CN107761963B - Concrete structure assembled architecture system and its assembly method - Google Patents
Concrete structure assembled architecture system and its assembly method Download PDFInfo
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- CN107761963B CN107761963B CN201711047509.1A CN201711047509A CN107761963B CN 107761963 B CN107761963 B CN 107761963B CN 201711047509 A CN201711047509 A CN 201711047509A CN 107761963 B CN107761963 B CN 107761963B
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- concrete
- stone material
- tailing
- prefabricated
- wallboard
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- 239000012266 salt solution Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
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- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- FYHXNYLLNIKZMR-UHFFFAOYSA-N calcium;carbonic acid Chemical compound [Ca].OC(O)=O FYHXNYLLNIKZMR-UHFFFAOYSA-N 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
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- 238000003780 insertion Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Ceramic Engineering (AREA)
- Acoustics & Sound (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention provides a kind of concrete structure novel fabricated building system, if including prefabricated foundation, structural support frame, precast floor slab and drywall panel;Structural support frame includes concrete prefabricated reinforcing prop and precast beam, and concrete prefabricated reinforcing prop is connect with prefabricated foundation;Precast beam includes concrete girder and plug connector, and concrete girder is connect with concrete prefabricated reinforcing prop;Plug connector is connect with concrete girder, and precast floor slab is connect with concrete girder;Using anchoring steel structure connection wallboard and concrete prefabricated reinforcing prop;Wallboard is equipped with plug division, plug division and plug connector grafting, and cast-in-place fixation.Wallboard is to have many advantages, such as excellent anticorrosive, insulation, fire prevention, waterproof, impervious, antidetonation, cracking resistance, high-strength light based on graphene and nonmetallic foamed wall slab.The fabricated construction mode that this building system uses can shorten the construction period, and safe and efficient.The present invention also provides a kind of assembly methods of concrete structure novel fabricated building system.
Description
【Technical field】
The present invention relates to technical field of buildings, more particularly to a kind of concrete structure assembled architecture system and its assembly side
Method.
【Background technology】
Traditional building uses cast-in-place concrete floor, and wall is using conventional concrete aerated blocks, shale porous brick, common brick
When, it needs wet method sporadicly to construct, two-sided batch time levelling, exterior wall is needed to need to carry out water-proof heat insulation construction etc., assembly rate pole
It is low;Using blockwork, external wall plastering or tiling, to play waterproof thermal-insulated cold-proof purpose, but heat insulation effect is undesirable, every
Sound is heat-insulated, fire-proof high-temperature resistant, water proof anti-seepage, corrosion-resistant antiageing effect are poor, does not have high-strength light, heat preserving heat insulating noise insulation, anti-
Fiery high temperature resistant, water proof anti-seepage, antidetonation, it is anticorrosive it is anti-aging, the superior functions such as do not crack, with conventional concrete aerated blocks, shale
Porous brick compared to not can solve building sound-insulating and heat-insulating heat preservation, water proof anti-seepage, antidetonation, do not crack a series of problems, such as,
And work progress needs a large amount of exterior wall scaffolds, construction is complicated, and construction speed is slow, and labor intensive amount is big, needs the fragmentary operation of wet method,
The building waste generated of constructing is more.It can be improved using assembled architecture and shorten the construction period, save architectural engineering construction cost,
Construction assembly rate is set slightly to improve.However the assembled architecture of the prior art, prefabricated panel are used with steel construction girder
The modes such as cast-in-place concrete or prefabricated latch are attached, and are applied using what cast-in-site operation, wet method were sporadicly constructed
Work mode causes that difficulty of construction is big, the big construction quality long in time limit, completing of quantities cannot ensure, junction intensity compared with
Low, the assembly rate of assembled architecture is relatively low, and the quality and quake-resistant safety performance of building are low;It is attached using prefabricated latch,
Need simultaneously be opened up on wallboard and girder with bolted screw hole, it is more demanding to installation accuracy, improve assembled and build
The construction cost built, meanwhile, be attached using prefabricated latch, need scene open up link slot, nailing, drilling, installation it is multiple
Bolt etc., installation speed are slower.In addition, seldom finding the connection side of reinforcing prop and wallboard in current assembled architecture
Formula, and the connection type of reinforcing prop and wallboard can also influence assembled architecture anti-seismic performance.
【Invention content】
In view of the above problems, it is necessary to which the construction period can be shortened by providing one kind, reduce the coagulation of building cost
Soil structure assembled architecture system.
In order to achieve the above objectives, the technical solution adopted in the present invention is:
A kind of concrete structure assembled architecture system, including prefabricated foundation, structural support frame, at least a precast floor slab
And if drywall panel, the prefabricated foundation include pedestal and the concrete structure column on the pedestal, the structural support frame
Frame includes concrete prefabricated reinforcing prop and precast beam, and the concrete prefabricated reinforcing prop is solid using bonding agent with concrete structure column
The peripheral wall of fixed connection, the concrete prefabricated reinforcing prop is equipped with several anchoring steel structures;The precast beam includes concrete girder
And plug connector, the concrete girder are connect with the concrete prefabricated reinforcing prop by prefabricated fixing piece and/or bonding agent, institute
Plug connector is stated to connect with the wherein one side of the concrete girder;The precast floor slab is supported in the concrete girder backwards
On the side of the plug connector, and it is attached by bonding agent and/or prefabricated connector with the concrete girder, it is adjacent
Two blocks of wallboards mutually splice or are bonded, and the wallboard adjacent with the concrete prefabricated reinforcing prop is equipped with bar planting hole, described
Anchoring steel structure is anchored in the bar planting hole, to connect the wallboard and the concrete prefabricated reinforcing prop;The wallboard direction
The side of the precast beam is equipped with plug division, the plug division and the plug connector grafting, and is fixed using bonding agent.
Further, the wallboard is based on graphene and stone material foamed wall slab, based on graphene and nonmetallic tail
Mine foamed wall slab and one or more based on graphene Yu stone material tailing foamed light high temperature resistant wallboard, wherein described
In percentage by weight based on graphene and stone material foamed wall slab, including stone material tailing 45-90%, high temperature cosolvent
0.05-10%, graphene 0.05-15%, expanded graphite 0.05-5%, zirconium oxide 1-20%, calcium carbonate 0.05-10%, clay
1-10%, stabilizer 0.05-5%, degumming agent 0.05-5%, inorganic color 0.05-5%;It is described based on graphene with it is nonmetallic
Tailing foamed wall slab in percentage by weight, including nonmetallic tailings 55-75%, graphene 0.05-15%, vermiculite 1-
15%, high temperature cosolvent 0.05-15%, high-temperature fibre 5-20%, foaming agent 0.05-5%, zirconium oxide 1-20%, clay 1-
10%, stabilizer 0.05-5%, degumming agent 0.05-5%;It is described to be based on graphene and stone material tailing foamed light high temperature resistant wallboard
In percentage by weight, including stone material tailing 40%-65%, graphene 0.05%-15%, aluminium oxide 1%-30%, vermiculite
1-15%, calcium carbonate 0.05%-10%, high temperature cosolvent 0.05%-15%, high-temperature fibre particle 5-30%, foaming agent
0.05%-5%, stabilizer 0.05%-5%, degumming agent 0.05%-5%, clay 1%-10%, the additional 0%-5% of colorant.
Further, the concrete structure column is equipped with several first rebar connectors backwards to one end of the pedestal,
The end face of the concrete prefabricated reinforcing prop towards the prefabricated foundation is equipped with several second rebar connectors;Several first
Rebar connector and several second rebar connectors are spaced apart in the concrete structure column and the concrete prefabricated reinforcement
Between column, in the live formwork in the periphery of the first rebar connector and the second rebar connector, then in such a way that bonding agent is cast-in-place
It is fixed.
Further, the precast floor slab by prefabricated component and/or is glued with the wallboard above the precast floor slab
Connect agent connection.
Further, the wallboard includes several Side fascias and several linings, and several Side fascias surround one jointly
Accommodation space, the Side fascia adjacent with the concrete prefabricated reinforcing prop by the anchoring steel structure with it is described it is concrete prefabricated plus
Strong column connection, several linings are set in the accommodation space, and adjacent two pieces of linings mutually splice to form interior wall, with
The adjacent lining of the concrete prefabricated reinforcing prop is connect by the anchoring steel structure with the concrete prefabricated reinforcing prop, institute
It states and is equipped with the plug division at the top of the top and the lining of Side fascia.
Further, the Side fascia is additionally provided with water-proof precast product backwards to the side of the accommodation space, and the waterproof is pre-
Product includes the first joint face, the second joint face and third joint face, and first joint face is opposite with second joint face
Setting, the third joint face connect first joint face and the second joint face, and the third joint face is towards the appearance
Receive space, first joint face and second joint face are fixed with adjacent two layers Side fascia by bonding agent respectively, described
Third joint face is fixed with the precast floor slab and the precast beam by bonding agent.
Further, first joint face is inclined-plane, and first connection faces away from the direction of the accommodation space
It is gradually tilted to the prefabricated foundation, the Side fascia being connect with first joint face is equipped with to be coordinated with first joint face
The first inclined-plane, first inclined-plane is fixed with first joint face by bonding agent.
Further, second joint face includes support portion and rake, and the support portion is supported in corresponding exterior wall
It is fixed by bonding agent on plate and with corresponding Side fascia, the rake is connected to the rake farthest away from receiving sky
Between side, the rake towards far from the accommodation space direction gradually to the prefabricated foundation tilt, with described second
The Side fascia of joint face connection is equipped with the second inclined-plane coordinated with the rake, and second inclined-plane is logical with the rake
Bonding agent is crossed to fix.
Further, it is further opened with window mounting hole on the Side fascia, surrounds projection on the side wall of the window mounting hole
One waterproof boss and recessed installing slot, fix that a stainless steel is flat to be led in the installing slot, the concrete structure assembled
Building system further includes window, and the window includes installation outline border, and the installation outline border is flat logical and described anti-with the stainless steel
Water boss connects.
Further, each Side fascia includes two blocks of sub- wallboards, and two blocks of sub- wallboards are bonded in along the thickness direction of a wall
Together to form the Side fascia, each lining includes one block of sub- wallboard, adjacent with the concrete prefabricated reinforcing prop
The sub- wallboard in be equipped with several bar planting holes.
The present invention also provides the assembly methods of above-mentioned concrete structure assembled architecture system, include the following steps:
It is laid with prefabricated foundation;
The concrete structure column of one end of concrete prefabricated reinforcing prop and prefabricated foundation is attached by bonding agent;
The concrete girder of precast beam and the concrete prefabricated reinforcing prop are connected by bonding agent and/or prefabricated fixing piece
It connects;
Adjacent two blocks of wallboards are mutually spliced or are bonded, anchoring steel structure is plugged in the bar planting hole of wallboard, bonding agent is used
The gap in bar planting hole is filled, to connect the wallboard and the concrete prefabricated reinforcing prop;By the plug division of the wallboard with
The plug connector grafting of precast beam, and fixed using bonding agent, to connect wallboard and precast beam;
The precast floor slab is supported on the concrete girder of the precast beam, and with the concrete master of the precast beam
Beam is connected using bonding agent and/or prefabricated connector.
Due to the adoption of the above technical scheme, the invention has the advantages that:
1, concrete structure assembled architecture system of the invention, prefabricated foundation, precast floor slab, wallboard and structural support
Frame is the prefabricated components of plant produced.Scene need to only carry out cast-in-place, anchoring between a small amount of component or bolt connects and splices
Equal assembly manipulations, it is easy for construction simple it is not necessary that full hall scaffold is arranged, the construction period has been shortened, architectural engineering has been saved and is built into
This, makes construction assembly rate reach 95% or more, and repeat and utilize after structural demolition, reduces building waste and environment is dirty
Dye, it is environmentally protective, really realize that less manpower saves cost, environmentally protective, energy-efficient industrialized building mesh economic, safety is beautiful
Mark;Profound significance has been sexually revised to the revolution of traditional architecture materials for wall, individual character is realized to the build model of traditional architecture
Change design, industrialized production, information system management, prefabricated construction reach the target of sustainable development.
2, concrete structure assembled architecture system of the invention, wallboard have high-strength light, heat preserving heat insulating noise insulation, prevent
Fiery high temperature resistant, water proof anti-seepage, antidetonation, it is anticorrosive it is anti-aging, the superior functions such as do not crack, give and build more long-life, quality more
Excellent, security performance index is high, environmentally protective;And wallboard is light material, and carrying and splicing work can be easily realized by a people
Make, therefore, overcomes cast-in-site operation, the form of construction work that wet method is sporadicly constructed causes that difficulty of construction is big, the quantities big duration
The drawbacks of construction quality that is long, completing cannot ensure.In addition, big plate splicing can be used in wallboard, compared to existing concrete
For wall made of aerated blocks, shale porous brick, traditional red brick masonry, the globality of building is increased, and then be greatly improved
The performances such as insulation, sound insulation, fireproof, waterproof and dampproof, the impervious, cracking resistance of building do not have to cement mortar, structure glue
Or ceramic tile gelling agent carry out two-sided batch it is time levelling, without secondary progresss water-proof heat insulation layer construction, reduce building itself and weigh
Amount effectively extends building whole service life, solves traditional architecture security risk caused by external-wall exterior insulation layer falls off
Problem.
3, concrete structure assembled architecture system of the invention, wallboard is with concrete prefabricated reinforcing prop by anchoring steel
Structure connects, and this building system not only increases the globality of wall, and improves force path, improves building adaptation
The ability of deformation so that junction connection is reliable, improves the anti-seismic performance of building.Precast beam includes concrete girder and grafting
The plug division progress of part, plug connector and wallboard is mating, then is fixedly connected using bonding agent, and scene can be not necessarily to install spiral shell
Bolt, installation speed are improved, and can reduce wallboard and the cooperation precision needed for precast beam, and building system construction is reduced to reach
The purpose of cost, meanwhile, plug connector and the mating of plug division transmit concrete girder institute so that building and can also pass through wall
The plane shearing and vertical force, the quality and quake-resistant safety performance of building being subject to are greatly improved, and anti-seismic performance can reach 9
Spend or more standard.
4, concrete structure assembled architecture system of the invention is also equipped in the junction of Side fascia and precast floor slab anti-
Water part further improves the waterproof impervious characteristic of wall.
5, some communal facilitys in the prior art, such as city police service sentry box, public lavatory, passive room etc., are generally deposited
The defects of poor in sound insulation, heat-insulation and heat-preservation is poor, fire prevention, the poor performances such as impervious;Between passive one layer half to two layers half of room, thermal insulation separation
Thermal effect is bad, is easy by corrosion;Public lavatory waterproof impervious characteristic is bad, weather-proof, corrosion resistance is relatively low.The coagulation of the present invention
Soil structure assembled architecture system improves insulation, sound insulation, fireproof, waterproof and dampproof, the impervious, cracking resistance of building
Etc. performances, particularly suitable for communal facility, such as the construction in city police service sentry box, public lavatory, passive room.
【Description of the drawings】
Fig. 1 is the Side fascia of concrete structure assembled architecture system, structural support frame in first embodiment of the invention
The connection diagram of frame and precast floor slab.
Fig. 2 is the structure chart of the prefabricated foundation of concrete structure assembled architecture system in first embodiment of the invention.
Fig. 3 is the schematic top plan view of prefabricated foundation shown in Fig. 2.
Fig. 4 is the connection diagram of concrete prefabricated reinforcing prop and prefabricated foundation shown in Fig. 1.
Fig. 5 is the diagrammatic cross-section of Fig. 1.
Fig. 6 is enlarged drawings of the Fig. 5 at A.
Fig. 7 is the structure chart of prefabricated component in Fig. 5.
Fig. 8 is the lining of concrete structure assembled architecture system, structural support frame in first embodiment of the invention
The connection diagram of frame and precast floor slab.
Fig. 9 is the diagrammatic cross-section of Fig. 8.
Figure 10 is the vertical view of Side fascia in first embodiment of the invention.
Figure 11 is the connection diagram of Side fascia shown in Figure 10.
Figure 12 is the vertical view of Side fascia in another embodiment of the present invention.
Figure 13 is the vertical view of lining in first embodiment of the invention.
Figure 14 is lining in Fig. 8 along the schematic cross-sectional view of line B-B.
Figure 15 is the schematic diagram of lining in another embodiment of the present invention.
Figure 16 be the Side fascia of concrete structure assembled architecture system in second embodiment of the invention, precast beam with it is pre-
The connection diagram of floor processed.
Figure 17 is enlarged drawings of the Figure 16 at C.
Figure 18 be the lining of concrete structure assembled architecture system in third embodiment of the invention, precast beam with it is pre-
The connection diagram of floor processed.
Figure 19 be the Side fascia of concrete structure assembled architecture system in four embodiment of the invention, precast beam with it is pre-
The connection diagram of floor processed.
Figure 20 be the lining of concrete structure assembled architecture system in fifth embodiment of the invention, precast beam with it is pre-
The connection diagram of floor processed.
Figure 21 be the Side fascia of concrete structure assembled architecture system in sixth embodiment of the invention, precast beam with it is pre-
The connection diagram of floor processed.
Figure 22 is the connection of the exterior wall and window of concrete structure assembled architecture system in first embodiment of the invention
Schematic diagram.
Figure 23 is the connection diagram for installing outline border in Figure 22 in the side wall and window of installing slot.
In attached drawing, 100- concrete structure assembled architectures system, 1- prefabricated foundations, the concrete prefabricated reinforcing props of 2-, 3-
Structural support frame, 4- anchorings steel structure, 6- pedestals, 7- concrete structure columns, 8- first foundations bottom, the second subfoundations of 9-,
10- concrete base for post, the first rebar connectors of 11-, 12- suspension hooks, the second rebar connectors of 14-, 17- precast floor slabs, the outsides 18-
Precast beam, 20- concrete girders, 21- plug connectors, 212-L types prefabricated component, the first side plates of 213-, 214- inside precast beam, 19-
Second side plate, 215- bar plantings fixing piece, the prefabricated connectors of 22-, 23- Side fascias, 24- linings, 25- wallboards, 26- public affairs slot,
27- female grooves, 28- bar plantings hole, the plug divisions 29-, 36- prefabricated components, 37- mounting grooves, 38- fixed plates, the first bolts of 39-, 40-
Two bolts, the first fixed plates of 41-, the second fixed plates of 42-, 43- water-proof precast products, the first joint faces of 44-, the second joint faces of 45-,
46- thirds joint face, 47- grouting seam, 48- support portions, 49- rakes, 50- bottom plates, 51- extension boards, 53- fixing grooves, 54- arcs
Shape plate, 55- mounting plates, 56- lock bolts, 57- bolt retainers, the first inclined-planes 60-, the second inclined-planes 61-, the installation of 62- windows
Hole, 63- waterproofs boss, 64- installings slot, 65- stainless steels flat logical, 66- windows, 67- install outline border.
【Specific implementation mode】
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
First embodiment
Please referring also to Fig. 1 to Fig. 4, first embodiment of the invention provide a kind of concrete structure assembled architecture system
100, if including prefabricated foundation 1, structural support frame 3, several precast floor slabs 17 and drywall panel (not indicating).
Prefabricated foundation 1 includes pedestal 6 and at least concrete structure column 7 on pedestal 6.In the present embodiment,
Each pedestal 6 is equipped with a concrete structure column 7.Pedestal 6 includes first foundation bottom 8, the second subfoundation 9 and concrete column
Base 10, the second subfoundation 9 are connected on the one side of first foundation bottom 8, and concrete base for post 10 is connected to the second basic bottom
Layer 9 is backwards to the side of first foundation bottom 8.In the present embodiment, first foundation bottom 8 and the second subfoundation 9 are mixed
Solidifying soil material.Concrete structure column 7 is connected to side of the concrete base for post 10 backwards to first foundation bottom 8.In present embodiment
In, first foundation bottom 8, the second subfoundation 9, concrete base for post 10 and concrete structure column 7 axis overlap, first
The cross-sectional area of subfoundation 8 is identical as the cross-sectional area of the second subfoundation 9, the cross section face of first foundation bottom 8
The cross-sectional area of product, the cross-sectional area of concrete base for post 10 and concrete structure column 7 is sequentially reduced.This kind of structure it is prefabricated
Basis 1 can increase the forced area of prefabricated foundation 1, and then extend the service life of building.Concrete structure column 7 is backwards to pedestal
6 one end is equipped with several first rebar connectors 11.Suspension hook 12 is also associated on the periphery wall of concrete structure column 7.Suspension hook
12 are embedded on concrete structure column 7 in advance, hoisting prefabricated basic 1 when facilitating subsequent installation.
Structural support frame 3 includes concrete prefabricated reinforcing prop 2 and precast beam (not indicating).Concrete prefabricated reinforcing prop 2
Bonding agent is used with concrete structure column 7, such as cement mortar, structure glue or ceramic tile gelling agent is cast-in-place is fixedly connected, specially:
In the present embodiment, end face of the concrete prefabricated reinforcing prop 2 towards prefabricated foundation 1 is equipped with the second rebar connector 14,
Several first rebar connectors 11 and several second rebar connectors 14 be spaced apart in concrete structure column 7 with it is concrete prefabricated
Between reinforcing prop 2, in the live formwork in the periphery of the first rebar connector 11 and the second rebar connector 14, then by bonding agent,
Such as cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent.The peripheral wall of concrete prefabricated reinforcing prop 2 is equipped with several anchorings
Steel structure 4.In the present embodiment, each 4 radially extending along concrete prefabricated reinforcing prop 2 of anchoring steel structure.Precast beam and coagulation
The prefabricated reinforcing prop 2 of soil passes through bonding agent, such as cement mortar, structure glue or the connection of ceramic tile gelling agent.Please also refer to Fig. 8,
In present embodiment, precast beam includes outside precast beam 18 and internal precast beam 19, wherein outside precast beam 18 is set to the coagulation
The periphery of soil structure assembled architecture system 100, internal precast beam 19 are set to the concrete structure assembled architecture system 100
In inner space.Outside precast beam 18 includes concrete girder 20 and plug connector 21 with internal precast beam 19, and plug connector 21 connects
It is connected to the side of concrete girder 20.Concrete girder 20 uses bonding agent, such as cement bonded sand with concrete prefabricated reinforcing prop 2
It starches, the mode that structure glue or ceramic tile gelling agent are cast-in-place is attached.
Please also refer to Fig. 1, Fig. 5 to Fig. 9, in the present embodiment, concrete structure assembled architecture system 100 includes
If dried layer precast floor slab 17, if dried layer precast floor slab 17 is vertically spaced setting.Every layer of precast floor slab 17 is superposed on
On the concrete girder 20 of the concrete girder 20 of the outside precast beam 18 of same layer and internal precast beam 19, and mixed with corresponding
Solidifying soil girder 20 uses bonding agent, such as cement mortar, structure glue or the connection of ceramic tile gelling agent.Adjacent two layers precast floor slab 17 it
Between and between the precast floor slab 17 and prefabricated foundation 1 of the bottom be equipped with wallboard.The side of wallboard towards precast beam is set
Have a plug division 29,21 grafting of plug connector of plug division 29 and precast beam, and by bonding agent, such as cement mortar, structure glue or
The cast-in-place fixation of ceramic tile gelling agent.Plug division 29 is set to side of the wallboard towards precast beam, and plug connector 21 is set to concrete girder 20
Towards the side of wallboard, therefore, when plug division 29 and 21 grafting of plug connector, the inner space of building will not be occupied substantially,
To make that there is larger space and preferable appearance in building.
Please also refer to Figure 10 to Figure 15, every layer of wallboard includes several Side fascias 23 and several linings 24, in this implementation
In mode, the thickness of Side fascia 23 is more than the thickness of lining 24, and each Side fascia 23 includes two blocks of sub- wallboards 25, two pieces of sub- walls
Plate 25 along wall thickness direction gluing together to form a Side fascia 23, to enhance the intensity of Side fascia 23.Adjacent two
A Side fascia 23 is plugged in together by male and female groove 26,27, specially:The opposite sides of each sub- wallboard 25 is respectively equipped with public slot
26 and female groove 27,27 grafting of female groove that each Side fascia 23 passes through public slot 26 and adjacent Side fascia 23.In the present embodiment, public
Slot 26 and female groove 27 may be contained within the center of Side fascia 23, to reduce damage of the wallboard in transportational process.It is appreciated that
In other embodiments, adjacent two blocks of Side fascias 23 can also be attached by other modes such as bonding, Z-type slots.It is preferred that
Ground, public slot 26 and female groove 27 along two adjacent sub- wallboards 25 of thickness of wall body direction arrangement are arranged alternately (Figure 10).It is appreciated that
In other embodiments, along two adjacent Side fascias 23 of thickness of wall body direction arrangement, the same end can be respectively provided with public slot 26
Or it is respectively provided with female groove 27 (Figure 12).
The Side fascia 23 adjacent with concrete prefabricated reinforcing prop 2 is equipped with bar planting hole 28.In the present embodiment, bar planting hole
28 is horizontally extending.Anchoring steel structure 4 is anchored in bar planting hole 28, and Side fascia 23 and concrete prefabricated reinforcing prop 2 are connected
It is connected together.Several Side fascias 23 surround an accommodation space (not shown) jointly.
Referring again to Fig. 1 and Fig. 5, Side fascia 23 is equipped with plug division 29, plug division towards the side of outside precast beam 18
29 with 21 grafting of plug connector, and by bonding agent, such as cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent, specially:
In the present embodiment, the side of concrete girder 20 passes through the cast-in-place fixation of bonding agent with precast floor slab 17.Plug connector 21 is U-shaped
Fixing piece, U-shaped fixing piece is using concrete prefabricated.U-shaped fixing piece include bottom plate 50 and by bottom plate 50 opposite sides towards same
Two pieces of extension boards 51 that direction extends, bottom plate 50 and two pieces of extension boards 51 surround a grafting space (not indicating), bottom plate 50 jointly
It is connect backwards to the side of precast floor slab 17 with concrete girder 20.In the present embodiment, bottom plate 50 and concrete girder 20 are logical
Bolt retainer 57 is crossed to link together.Plug division 29 is grafting protrusion, and grafting protrusion is inserted in the grafting space, and
Pass through the cast-in-place fixation of bonding agent with U-shaped fixing piece.For ease of pour into a mould bonding agent, in the present embodiment, also in Side fascia 23 with
A grouting seam 47 is reserved between extension board 51.
Please to Figure 15, lining 24 is made referring also to Fig. 8, Fig. 9 and Figure 13 of one block of sub- wallboard 25, thickness compared with
It is small, to save the space in building.Several linings 24 are set in accommodation space, the sub- wallboard 25 of adjacent two pieces of linings 24
Mutually splicing is to form interior wall, to which accommodation space is divided into several compartments.In the present embodiment, adjacent two pieces of linings
24 connection type is identical as Side fascia 23, to omit length, is not described in detail here.With concrete prefabricated reinforcing prop 2
Adjacent lining 24 is connect by anchoring steel structure 4 with concrete prefabricated reinforcing prop 2.Lining 24 is towards internal precast beam 19
Side is equipped with plug division 29,21 grafting of plug connector of plug division 29 and internal precast beam 19, and passes through bonding agent, such as cement bonded sand
Slurry, structure glue or the cast-in-place fixation of ceramic tile gelling agent.In the present embodiment, plug connector 21 is implantation reinforcing bar, is implanted into the one of reinforcing bar
End is anchored with concrete girder 20 backwards to the side of precast floor slab 17.Plug division 29 is vertical bar planting hole.Be implanted into Bar Anchorage in
In vertical bar planting hole.In the present embodiment, plug connector 21 includes two rows of implantation reinforcing bars, and two are correspondingly provided on each lining 24
Vertical bar planting hole is arranged, each implantation Bar Anchorage is in corresponding vertical bar planting hole.Preferably, two rows of implantation reinforcing bars are located at
24 opposite sides of lining, and vertical bar planting hole (the i.e. plug division 29) stagger setting (Figure 14) in 24 opposite sides of lining,
So that wallboard has the intensity of bigger and better shear behavior.It is appreciated that in other embodiments, 24 phase of lining
Setting (Figure 15) can also be aligned to the vertical bar planting hole (i.e. plug division 29) on both sides.
Referring again to Fig. 5 and Fig. 7, each precast floor slab 17 and the Side fascia 23 that is positioned above by prefabricated component 36 and
Bonding agent connects, specially:In the present embodiment, the Side fascia 23 for being located at 17 top of precast floor slab is equipped with fixing groove
53, fixing groove 53 is located at Side fascia 23 towards the side of precast floor slab 17.Prefabricated component 36 includes 54, two pieces of mounting plates 55 of arc panel
And several lock bolts 56, arc panel 54 are contained in fixing groove 53, two pieces of mounting plates 55 are divided by the opposite sides of arc panel 54
It is not extended to form towards two opposite directions, two pieces of mounting plates 55 are connected to by several lock bolts 56 with precast floor slab 17 respectively
Together, it precast floor slab 17, the Side fascia 23 above the precast floor slab 17 and is fixed again by bonding agent between prefabricated component 36.
One or more of cement mortar, structure glue or ceramic tile gelling agent can be used in bonding agent.It can be carried using this kind of connection type
High precast floor slab 17 supports shearing force performance with 23 junction of Side fascia, in addition, can be received prefabricated component 36 using fixing groove 53
It is dissolved in wall, avoids prefabricated component 36 from occupying the inner space of building, and make building that there is preferable appearance.
Fig. 9 is referred to, each precast floor slab 17 and the lining 24 being positioned above are not necessarily to connection, only need to be by the lining
24 are supported in 17 top of precast floor slab.It is appreciated that in other embodiments, each precast floor slab 17 with it is disposed thereon
Cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent can also be used in the lining 24 of side.
Referring again to Fig. 1, Fig. 5 and Fig. 6, Side fascia 23 is additionally provided with several water-proof precast products backwards to the side of accommodation space
43.In the present embodiment, water-proof precast product 43 is substantially in a long strip shape, and material preferably uses stone material foamed light wall
Plate.Each water-proof precast product 43 includes the first joint face 44, the second joint face 45 and third joint face 46, the first joint face 44 with
Second joint face 45 is oppositely arranged, and third joint face 46 connects the first joint face 44 and the second joint face 45, and third joint face
46 towards accommodation space.First joint face 44 and the second joint face 45 pass through bonding agent, example with adjacent two layers Side fascia 23 respectively
Such as cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent, third joint face 46 and corresponding precast floor slab 17 and outside are pre-
Beam 18 processed passes through bonding agent, such as cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent.The setting energy of water-proof precast product 43
Enough prevent rainwater from penetrating into wall from the junction of precast floor slab 17 and exterior wall 23, can further increase building uses the longevity
Life.
In the present embodiment, the first joint face 44 be inclined-plane, the first joint face 44 towards far from accommodation space direction by
It is gradually tilted to prefabricated foundation 1, the Side fascia 23 being connect with the first joint face 44 is equipped with first coordinated with the first joint face 44
Inclined-plane 60, the first inclined-plane 60 are fixed with the first joint face 44 by bonding agent.Second joint face 45 includes support portion 48 and tilts
Portion 49, support portion 48 are supported on corresponding Side fascia 23 and are fixed by bonding agent with corresponding Side fascia 23, rake 49
Rake 49 is connected to farthest away from the side of the accommodation space, rake 49 is towards the direction far from accommodation space gradually to prefabricated
Basis 1 tilts, and the Side fascia 23 being connect with the second joint face 45 is equipped with the second inclined-plane 61 coordinated with rake 49, and second tiltedly
Face 61 is fixed with rake 49 by bonding agent.Utilize the inclined design of the first joint face 44 and the second joint face 45, Neng Gougeng
Good ground resistance is kept off the rain water, and the water resistance of wall is further improved.
Please also refer to Figure 22 to Figure 23, it is further opened with window mounting hole 62 on Side fascia 23, surrounds the window mounting hole
One waterproof boss 63 of projection and recessed installing slot 64 on 62 side wall.A stainless steel flat logical 65 is fixed in installing slot 64.It is mixed
Xtah Crude Clay structure assembled architecture system 100 further includes window 66, and window 66 includes metal outer frame 67, and metal outer frame 67 can be used for filling
If the windowpane of window 66.In the present embodiment, metal outer frame 67 uses aluminum alloy frame.Metal outer frame 67 and stainless steel are flat
Lead to 65 and the connection of waterproof boss 63.The setting of waterproof boss 63 can prevent rainwater from being oozed from window 66 and the junction of Side fascia 23
Enter building interior.
In the present embodiment, Side fascia 23 and lining 24 are all made of based on graphene and stone material foamed wall slab,
In percentage by weight, including stone material tailing 45-90%, high temperature cosolvent 0.05-10%, graphene 0.05-15%, expansion
Graphite 0.05-5%, zirconium oxide 1-20%, calcium carbonate 0.05-10%, clay 1-10%, stabilizer 0.05-5%, degumming agent
0.05-5%, inorganic color 0.05-5%.
Preferably, it should be based on graphene and stone material foamed wall slab, in percentage by weight, including stone material tailing
75%, graphene 3%, high temperature cosolvent 7%, zirconium oxide 2%, expanded graphite 1%, calcium carbonate 3%, clay 3%, stabilizer
3%, degumming agent 3%.
It further illustrates, the stone material tailing is granite, feldspar, quartz, sandstone, diabase, shale, limestone, profound
One or more in Wu Yan, griotte, Desert Sand.
It further illustrates, the stone material tailing also passes through modification before compounding, and the modification is specific as follows:It will
Stone material tailing, brown sugar water, pseudomonas aeruginosa either Pseudomonas Pseudomonas or Pseudomonas pseudoflava or the false unit cell of corruption
Bacterium, Colibacter are 100 according to weight ratio:10:0.2:0.1 build heap mixing, then will treated stone material tailing into
Row is broken, is then ground 1-3 minutes and then sieves with 100 mesh sieve, and the stone material tailing after sieving is then carried out bacterial screening, will
Strain is detached with stone material tailing, is left stone material tailing and be can be obtained modified stone material tailing.
It further illustrates, the pseudomonas aeruginosa either Pseudomonas Pseudomonas or Pseudomonas pseudoflava or corruption
It is 1.52 × 10 that pseudomonad or Colibacter, which are arranged to effective bacteria containing amount,8-6.35×108The bacterium solution of a/mL is into enforcement
With.
It further illustrates, the pseudomonas aeruginosa either Pseudomonas Pseudomonas or Pseudomonas pseudoflava or corruption
Thalline also passes through activation culture before the bacterium solution configuration of pseudomonad, and the culture medium prescription that the activation culture culture uses is:It is bright
Glue peptone 16.0g, tryptone 10.0g, extract of soybean 8-15g, Radix Schisandrae Bicolori extract 8-20g, K2SO4 10.0g、MgCl2
1.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 7.1 ± 0.2.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 5-18g/L, extract of soybean 1-8g/L, Radix Schisandrae Bicolori extract 3-
10g/L, sodium chloride 5-20g/L, pH 7.4 ± 0.2.
It further illustrates, the content containing soybean polyoses reaches 90% or more in the extract of soybean;Fructus schisandrae carries
The content containing fructus schisandrae polysaccharide in object is taken to reach 90% or more.
It further illustrates, the high temperature fluxing agent includes calcination of talc, raw talcum, fluorite, one kind in diopside or one
Kind or more.
It further illustrates, the clay includes the one or more in yellow mud, red soil, manganese mud and kaolin.
It further illustrates, the stabilizer is the one or more in the oxide of yttrium, cerium.
A kind of preparation method based on graphene Yu stone material foamed wall slab as described above, preparation method include following step
Suddenly:
S1, washup:After stone material tailing is smashed it through 1-10 mesh, the stone material tailing after crushing is sent into fermentation vat, leaching
It is cone cylinder, the 1/5-1/3 of a diameter of base diameter of feeding mouth, in the high-pressure water pipeline that the inside front of feeding mouth is arranged to steep pond
The ammonium oxalate solution that high-pressure fog mass concentration is 1.5-5.5% while being sent into stone material tailing carries out spraying and drenches, until
The volume of the ammonium oxalate solution of spraying can stop spraying process after being 1.1-1.32 times of stone material tailing volume, impregnate 30-
100min stirs a material at interval of 5min in soak period, is then separated by solid-liquid separation, by the filtrate siphon containing ammonium oxalate
It into catch basin, and is separated by solid-liquid separation after taking filtrate to be washed, the step of 2-3 washing is separated by solid-liquid separation is repeated, by separation
Washing filtrate returns after merging to be repeated to use when washup next time, and the solid after washing is dried to the stone material tail after being washed
It is for use after mine;
S2, raw material mixing:By weight percent weighing shared by each raw material is formulated, with ball mill batch mixing ball milling 3-15h, ball milling
Fineness reached 250 mesh sieve full by, be subsequently placed into storage warehouse mix homogenizing;
S3, the powder after homogenizing is put into savings storehouse by mist projection granulating into drier;
S4, cloth firing:The granulation material of spray drying tower drying is subjected to cloth, is put into roller kilns or tunnel oven,
Through 900-1300 DEG C, after the firing of soak in 30-300 minutes, it is taken out by kiln cooling, is made and is based on graphene and stone
Material foamed wall slab crude product;
S5, crude product is molded after cutting, is obtained based on graphene and stone material foamed wall slab finished product.
It further illustrates, in S4, the time of soak firing is 100-150 minutes.
It further illustrates, in S5, foamed wall slab product specification is:It is long:2400-3000mm, width:600-1200mm,
It is thick:80-500mm.
Since wallboard uses above-mentioned technical proposal, there is following beneficial effect:
1, graphene is a kind of two dimensional crystal, is arranged according to hexagon by carbon atom, is connected with each other, and a carbon is formed
Molecule, structure are highly stable;As the amount of carbon atom connected is on the increase, this two-dimensional carbon molecules plane constantly expands
Greatly, molecule also constantly becomes larger.Only there are one the thickness of carbon atom for single-layer graphene, i.e., 0.335 nanometer, are equivalent to hair
The thickness of 20 a ten thousandths nearly has 1,500,000 layers or so of graphene in the graphite of 1 millimeters thick.Graphene is known most thin
A kind of two-dimensional material, and have many advantages, such as high specific surface area and intensity.Each raw material phase in formula in the present invention
Mutually auxiliary plays the effect of anti-aging, anticorrosive energy, heat-insulation and heat-preservation, sound insulation, water proof anti-seepage, fireproof, high-strength light, special
It is not to have breakthrough discovery, fire endurance that can reach 120min or more on fire endurance.First, various stone material tailings are
Base material, and add graphene, improves the hardness, high temperature resistant and flame retardant property of wallboard, overcomes organic material and is afraid of open fire, easy to aging
The deadly defect of deformation, improves the fire protecting performance of inorganic material, and compensates for the defect of inorganic material poor compatibility, Hua Gang
The stone materials tailing such as rock, shale has higher hardness, fire prevention and higher compressive property, to assign wallboard stabilization, high temperature resistant
With the performances such as fire-proof and water-proof;Meanwhile base material is done using various stone material tailings, be conducive to ecological environmental protection, effectively improve resource
Production cost is largely saved in comprehensive utilization;It by using expanded graphite as foaming agent, and is combined with foam stabilizer, realization pair
The integrally-built Effective Regulation of wallboard during pore structure and foaming, the pore structure grain size exquisiteness formed it into are evenly distributed, wallboard
Shape is regular, aligned orderly so that wallboard has cross-linked structure, to achieve the purpose that improve wallboard strength and toughness;
Additional stone material tailing is added graphene and changes stone material tailing appearance by chemical oxidization method in the high temperature environment with expanded graphite
The property in face, it is easier to other substance association reactions, and be combined rapidly with other raw material of substance in foaming process, expand stone material
The foaming aperture size of tailing, but foaming aperture size can not be excessive, causes the wallboard prepared outside face bumps not
It is flat, therefore be added after zirconium oxide, calcium carbonate, clay progress ball milling in hot environment while adding graphene, expanded graphite
The gap between stone material tailing during the reduction of stone material tailing is foamed is changed, and composition micro- in stone material tailing can be changed,
Improve stone material tailing itself inoxidizability, control foaming degree also to add stabilizer ensure reaction in each ion it
Between stability make face outside foamed wall slab relatively flat, reduce six panel thickness for being further cut into finished product
Degree, the high temperature cosolvent of addition can be rapidly performed by reaction in hot stage, and the gap formed during foaming is fine and smooth uniformly,
Each raw material carries out ball milling and reaches 250 mesh full by homogenizing and then mist projection granulating, intermolecular active force strengthens, in high temperature
Under environment, although intermolecular be interrupted, the stronger particle of molecular force of homogenizing still has mutual power, raw material each in this way
The wallboard so that being made on a large scale during reacting can be uniformly filled, it is all uniform smooth in plane of structure, vertical face, be not in
The phenomenon of large-area concave-convex injustice, will not be intermolecular to be kept completely separate as common raw material is under high temperature action, arbitrarily flows, makes
The filling of each of entire product place substance disunity, when being detected data, thermal coefficient, bulk density,
Compression strength, flexural strength have larger difference;What the present invention was prepared is passed through based on graphene and stone material foamed wall slab
Test, bulk density 170-800kg/m3, compression strength >=5MPa, flexural strength >=2.5MPa, conduction heat transfer coefficient≤
2.0W/m DEG C, A1 grades of combustion rating, oise insulation factor >=35dB, water absorption rate < 0.1%, fire endurance >=2h, radionuclide limitation
(interior photograph, outer photograph)≤1.0.
2, in the method for the preparation in present embodiment, ammonium oxalate washing step is also carried out for stone material tailing, can be returned
It receives and utilizes rare earth metal such as scandium (Sc), yttrium (Y), lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), the promethium in stone material tailing
(Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), lutetium (Lu) etc.
So that stone material tailing eliminates rare metal, radiation is reduced, realizes the real environmentally protective purpose of construction material.By detection
Filtrate containing ammonium oxalate is siphoned into the liquid in catch basin, and the content of rare earth reaches 0.598g/L-0.785g/L.Stone simultaneously
Material tailing can remove the remaining of the ammonium oxalate in stone material tailing by washing process, and wash liquid energy recycling repetitive cycling and use,
Extraction of rare earth metal is first carried out when water lotion middle rare earth tenor is high, is recycled, will not be caused secondary pollution.And the present invention
Raw material suitable foaming aperture size can be obtained by formula rate conveniently by local take, formation is not connected to largely
Closed pore independence minute bubbles (in diameter range 5mm), being made has notable anti-aging, anticorrosive, heat-insulation and heat-preservation, sound insulation, waterproof
Impervious, fireproof, high-strength light, do not crack, be environmentally protective etc. comprehensive performances in integrally based on graphene with stone material foaming gently
Matter wallboard.
3, in application graphene produced by the present invention and stone material tailing foamed wall slab, because of this wallboard product collection green
The required various functions of energy saving building in the feature of one, and it is small, occupy that space is few, own wt is light, is not required to
Want wet work and fragmentary building construction, it is often more important that a large amount of sandstone cement need not be used.Exterior wall need not increase water
Cement mortar batch time screed-coat, also need not secondary construction and installation heat insulation layer again.Working procedure is simple and convenient, greatly reduces and builds
Build construction cost cost.This wallboard product can be carried out directly as traditional architecture, assembled architecture inside and outside wall board wall board material
The integrated assembling installation of building, can meet building heat preservation heat-insulating decorative integrative installation technology effect;Especially in assembled
During architecture construction construction and installation, the assembly rate of building course, contracting are greatly improved using the inside and outside wall board product of the present invention
The short integral construction duration, largely reduce it is artificial, save material, save and build construction cost, it is comprehensive to improve overall building and apply
Work safe mass.And application this wall board material building waste can very recycling, really realize less manpower save
Cost, environmentally protective, energy-efficient industrialized building target economic, safety is beautiful.Revolution to traditional architecture materials for wall
Profound significance has been sexually revised, personalized designs, industrialized production, information-based pipe are realized to the build model of traditional architecture
Reason, prefabricated construction reach the target of sustainable development.
Being sent out based on graphene and stone material in first embodiment that present invention will be further explained below with reference to specific examples
Steep lightweight wall plate.The chemical composition of tailing used in following embodiments is SiO2< 65%, Al2O3> 8%, Fe2O3< 11%, CaO
The content 1.246g/L-1.784g/L of < 15%, loss on ignition < 18%, rare earth.
Embodiment 1
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After stone material tailing is smashed it through 1 mesh, the stone material tailing after crushing is sent into fermentation vat, fermentation vat
For bore cylinder, the 1/5 of a diameter of base diameter of feeding mouth, feeding mouth inside front be arranged high-pressure water pipeline be sent into stone
The ammonium oxalate solution that high-pressure fog mass concentration is 1.5% while material tailing carries out spraying and drenches, until the ammonium oxalate of spraying
The volume of solution can stop spraying process after being 1.1 times of stone material tailing volume, impregnate 30min, soak period at interval of
5min stirs a material, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and takes filtrate
It is separated by solid-liquid separation after being washed, is repeated 2 times the step of washing is separated by solid-liquid separation, weight next time is returned after the washing filtrate of separation is merged
It is used when after backwashing mine, the solid after washing is dried after the stone material tailing after being washed for use;
S2, raw material mixing:By weight percent weighing shared by each raw material is formulated, with ball mill batch mixing ball milling 3h, ball milling is thin
Degree reached 250 mesh sieve full by, be subsequently placed into storage warehouse mix homogenizing;
S3, the powder after homogenizing is put into savings storehouse by mist projection granulating into drier;
S4, cloth firing:The granulation material of spray drying tower drying is subjected to cloth, is put into roller kilns or tunnel oven,
It through 900 DEG C, after the firing of soak in 30 minutes, is taken out by kiln cooling, is made light based on graphene and stone material foaming
Matter wallboard crude product;
S5, it is by the cleaved specification of crude product:It is long:2400mm, width:600mm, thickness:80mm based on graphene and stone material
Foamed wall slab finished product.
Embodiment 2
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After stone material tailing is smashed it through 10 mesh, the stone material tailing after crushing is sent into fermentation vat, is impregnated
Pond is to bore cylinder, the 1/3 of a diameter of base diameter of feeding mouth, it is being sent into the high-pressure water pipeline that the inside front of feeding mouth is arranged
The ammonium oxalate solution that high-pressure fog mass concentration is 5.5% while stone material tailing carries out spraying and drenches, until the oxalic acid of spraying
The volume of ammonium salt solution can stop spraying process after being 1.32 times of stone material tailing volume, impregnate 100min, in soak period every
A material is stirred every 5min, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and takes filtering
Object is separated by solid-liquid separation after being washed, and is repeated 3 times the step of washing is separated by solid-liquid separation, and next time is returned after the washing filtrate of separation is merged
It repeats to use when washup, the solid after washing is dried after the stone material tailing after being washed for use;
S2, raw material mixing:By weight percent weighing shared by each raw material is formulated, with ball mill batch mixing ball milling 15h, ball milling is thin
Degree reached 250 mesh sieve full by, be subsequently placed into storage warehouse mix homogenizing;
S3, the powder after homogenizing is put into savings storehouse by mist projection granulating into drier;
S4, cloth firing:The granulation material of spray drying tower drying is subjected to cloth, is put into roller kilns or tunnel oven,
Through 1300 DEG C, after the firing of soak in 300 minutes, it is taken out by kiln cooling, foamed wall slab crude product is made;
S5, it is by the cleaved specification of crude product:It is long:3000mm, width:1200mm, thickness:500mm based on graphene and stone
Material foamed wall slab finished product.
Embodiment 3
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is yttrium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After stone material tailing is smashed it through 4 mesh, the stone material tailing after crushing is sent into fermentation vat, fermentation vat
For bore cylinder, the 1/4 of a diameter of base diameter of feeding mouth, feeding mouth inside front be arranged high-pressure water pipeline be sent into stone
The ammonium oxalate solution that high-pressure fog mass concentration is 2.5% while material tailing carries out spraying and drenches, until the ammonium oxalate of spraying
The volume of solution can stop spraying process after being 1.21 times of stone material tailing volume, impregnate 60min, soak period at interval of
5min stirs a material, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and takes filtrate
It is separated by solid-liquid separation after being washed, is repeated 3 times the step of washing is separated by solid-liquid separation, weight next time is returned after the washing filtrate of separation is merged
It is used when after backwashing mine, the solid after washing is dried after the stone material tailing after being washed for use;
S2, raw material mixing:By weight percent weighing shared by each raw material is formulated, with ball mill batch mixing ball milling 4h, ball milling is thin
Degree reached 250 mesh sieve full by, be subsequently placed into storage warehouse mix homogenizing;
S3, the powder after homogenizing is put into savings storehouse by mist projection granulating into drier;
S4, cloth firing:The granulation material of spray drying tower drying is subjected to cloth, is put into roller kilns or tunnel oven,
It through 950 DEG C, after the firing of soak in 100 minutes, is taken out by kiln cooling, is made light based on graphene and stone material foaming
Matter wallboard crude product;
S5, it is by the cleaved specification of crude product:It is long:2500mm, width:700mm, thickness:90mm based on graphene and stone material
Foamed wall slab finished product.
Embodiment 4
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is cerium oxide.
Two, it prepares:
It includes such as that above-mentioned proportioning raw material, which will be prepared based on graphene and stone material foamed wall slab specific method,
Lower step:
S1, washup:After stone material tailing is smashed it through 6 mesh, the stone material tailing after crushing is sent into fermentation vat, fermentation vat
For bore cylinder, the 1/5 of a diameter of base diameter of feeding mouth, feeding mouth inside front be arranged high-pressure water pipeline be sent into stone
The ammonium oxalate solution that high-pressure fog mass concentration is 3.5% while material tailing carries out spraying and drenches, until the ammonium oxalate of spraying
The volume of solution can stop spraying process after being 1.15 times of stone material tailing volume, impregnate 90min, soak period at interval of
5min stirs a material, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and takes filtrate
It is separated by solid-liquid separation after being washed, is repeated 3 times the step of washing is separated by solid-liquid separation, weight next time is returned after the washing filtrate of separation is merged
It is used when after backwashing mine, the solid after washing is dried after the stone material tailing after being washed for use;
S2, raw material mixing:By weight percent weighing shared by each raw material is formulated, with ball mill batch mixing ball milling 5h, ball milling is thin
Degree reached 250 mesh sieve full by, be subsequently placed into storage warehouse mix homogenizing;
S3, the powder after homogenizing is put into savings storehouse by mist projection granulating into drier;
S4, cloth firing:The granulation material of spray drying tower drying is subjected to cloth, is put into roller kilns or tunnel oven,
Through 1000 DEG C, after the firing of soak in 150 minutes, it is taken out by kiln cooling, is made and is foamed based on graphene and stone material
Lightweight wall plate crude product;
S5, it is by the cleaved specification of crude product:It is long:2600mm, width:800mm, thickness:100mm based on graphene and stone material
Foamed wall slab finished product.
Embodiment 5
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 2.
Embodiment 6
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 2.
Embodiment 7
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is cerium oxide.
Wherein, also pass through modification before stone material tailing compounding, the modification is specific as follows:By stone material tailing, red
Syrup, pseudomonas aeruginosa, Colibacter are 100 according to weight ratio:10:0.2:0.1 carries out building heap mixing, then will processing
Stone material tailing afterwards is crushed, and is then ground and 1 minute and then is sieved with 100 mesh sieve, then by the stone material tailing after sieving into
Row bacterial screening detaches strain with stone material tailing, leaves stone material tailing and can be obtained modified stone material tailing.
It further illustrates, it is 1.52 × 10 that pseudomonas aeruginosa, Colibacter, which are arranged to effective bacteria containing amount,8-
2.02×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation training before the bacterium solution configuration of the pseudomonas aeruginosa
The foster culture medium prescription that uses cultivated is:Gelatin peptone 16.0g, tryptone 10.0g, extract of soybean 8g, fructus schisandrae extraction
Object 8g, K2SO4 10.0g、MgCl21.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 7.1.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 5g/L, extract of soybean 1g/L, Radix Schisandrae Bicolori extract 3g/L, chlorine
Change sodium 5g/L, pH 7.4.
It further illustrates, the content containing soybean polyoses reaches 90% or more in the extract of soybean;Fructus schisandrae carries
The content containing fructus schisandrae polysaccharide in object is taken to reach 90% or more.
Two, preparation method is same as Example 2.Above-mentioned modification is carried out between step S1 and S2 wherein in preparation method
Processing step.
Embodiment 8
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is cerium oxide.
Wherein, also pass through modification before stone material tailing compounding, the modification is specific as follows:By stone material tailing, red
Syrup, Pseudomonas Pseudomonas, Colibacter are 100 according to weight ratio:10:0.2:0.1 carries out building heap mixing, then will place
Stone material tailing after reason is crushed, and is then ground 3 minutes and then is sieved with 100 mesh sieve, then by the stone material tailing after sieving
Bacterial screening is carried out, strain is detached with stone material tailing, stone material tailing is left and can be obtained modified stone material tailing.
It further illustrates, it is 5.64 × 10 that Pseudomonas Pseudomonas, Colibacter, which are arranged to effective bacteria containing amount,8-
6.35×108The bacterium solution of a/mL is used.
It further illustrates, the pseudomonas aeruginosa either Pseudomonas Pseudomonas or Pseudomonas pseudoflava or corruption
Thalline also passes through activation culture before the bacterium solution configuration of pseudomonad, and the culture medium prescription that the activation culture culture uses is:It is bright
Glue peptone 16.0g, tryptone 10.0g, extract of soybean 15g, Radix Schisandrae Bicolori extract 20g, K2SO4 10.0g、MgCl2
1.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 6.9.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 18g/L, extract of soybean 8g/L, Radix Schisandrae Bicolori extract 10g/L,
Sodium chloride 20g/L, pH 7.2.
It further illustrates, the content containing soybean polyoses reaches 93% in the extract of soybean;Radix Schisandrae Bicolori extract
In the content containing fructus schisandrae polysaccharide reach 92%.
Two, preparation method is same as Example 3.Above-mentioned modification is carried out between step S1 and S2 wherein in preparation method
Processing step.
Embodiment 9
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is cerium oxide;
Wherein, also pass through modification before stone material tailing compounding, the modification is specific as follows:By stone material tailing, red
Syrup, Pseudomonas pseudoflava, Colibacter are 100 according to weight ratio:10:0.2:0.1 carries out building heap mixing, then will processing
Stone material tailing afterwards is crushed, and is then ground and 2 minutes and then is sieved with 100 mesh sieve, then by the stone material tailing after sieving into
Row bacterial screening detaches strain with stone material tailing, leaves stone material tailing and can be obtained modified stone material tailing.
It further illustrates, it is 2.89 × 10 that Pseudomonas pseudoflava, Colibacter, which are arranged to effective bacteria containing amount,8-
3.13×108The bacterium solution of a/mL is used.
It further illustrates, the pseudomonas aeruginosa either Pseudomonas Pseudomonas or Pseudomonas pseudoflava or corruption
Thalline also passes through activation culture before the bacterium solution configuration of pseudomonad, and the culture medium prescription that the activation culture culture uses is:It is bright
Glue peptone 16.0g, tryptone 10.0g, extract of soybean 11g, Radix Schisandrae Bicolori extract 15g, K2SO4 10.0g、MgCl2
1.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 7.3.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 10g/L, extract of soybean 5g/L, Radix Schisandrae Bicolori extract 7g/L, chlorine
Change sodium 15g/L, pH 7.6.
It further illustrates, the content containing soybean polyoses reaches 98% in the extract of soybean;Radix Schisandrae Bicolori extract
In the content containing fructus schisandrae polysaccharide reach 96% or more.
Two, preparation method is same as Example 3.Above-mentioned modification is carried out between step S1 and S2 wherein in preparation method
Processing step.
Embodiment 10
One, raw material proportioning is shown in Table 1;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature fluxing agent is
It is shown in Table 4;The stabilizer is cerium oxide.
Wherein, also pass through modification before stone material tailing compounding, the modification is specific as follows:By stone material tailing, red
Syrup, pseudomonas putrefaciens, Colibacter are 100 according to weight ratio:10:0.2:0.1 carries out building heap mixing, then will processing
Stone material tailing afterwards is crushed, and is then ground and 3 minutes and then is sieved with 100 mesh sieve, then by the stone material tailing after sieving into
Row bacterial screening detaches strain with stone material tailing, leaves stone material tailing and can be obtained modified stone material tailing.
It further illustrates, it is 3.56 × 10 that pseudomonas putrefaciens, Colibacter, which are arranged to effective bacteria containing amount,8-
6.05×108The bacterium solution of a/mL is used.
It further illustrates, the pseudomonas aeruginosa either Pseudomonas Pseudomonas or Pseudomonas pseudoflava or corruption
Thalline also passes through activation culture before the bacterium solution configuration of pseudomonad, and the culture medium prescription that the activation culture culture uses is:It is bright
Glue peptone 16.0g, tryptone 10.0g, extract of soybean 14g, Radix Schisandrae Bicolori extract 18g, K2SO4 10.0g、MgCl2
1.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 7.2.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 16g/L, extract of soybean 7g/L, Radix Schisandrae Bicolori extract 9g/L, chlorine
Change sodium 18g/L, pH 7.5.
It further illustrates, the content containing soybean polyoses reaches 99% in the extract of soybean;Radix Schisandrae Bicolori extract
In the content containing fructus schisandrae polysaccharide reach 98%.
Two, preparation method is same as Example 3.Above-mentioned modification is carried out between step S1 and S2 wherein in preparation method
Processing step.
Embodiment 11
One, raw material proportioning is same as Example 7;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature
Fluxing agent is to be shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 3.
Embodiment 12
One, raw material proportioning is same as Example 7;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature
Fluxing agent is to be shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 13
One, raw material proportioning is same as Example 8;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature
Fluxing agent is to be shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 14
One, raw material proportioning is same as Example 8;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature
Fluxing agent is to be shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 15
One, raw material proportioning is same as Example 9;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature
Fluxing agent is to be shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 16
One, raw material proportioning is shown in same as Example 9;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The height
Warm fluxing agent is to be shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 17
One, raw material proportioning is same as Example 9;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature
Fluxing agent is to be shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 18
One, raw material proportioning is same as Example 9;The stone material tailing is to be shown in Table 2;The clay is to be shown in Table 3;The high temperature
Fluxing agent is to be shown in Table 4;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Ingredient percentage composition list in 1 each embodiment of table
Embodiment | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Stone material tailing | 75 | 78 | 70 | 80 | 45 | 90 | 48 | 79 | 45 | 45 |
Graphene | 3 | 3 | 6 | 2 | 15 | 0.05 | 1 | 1 | 7 | 10 |
High temperature cosolvent | 7 | 5 | 6 | 2 | 10 | 0.05 | 1 | 1 | 4 | 9 |
Zirconium oxide | 2 | 1 | 1 | 2 | 8.95 | 3 | 20 | 5 | 15 | 10 |
Expanded graphite | 1 | 3 | 5 | 2 | 5 | 0.05 | 1 | 3 | 3 | 4 |
Calcium carbonate | 3 | 2 | 3 | 4 | 0.05 | 1 | 10 | 3 | 8 | 6 |
Clay | 3 | 4 | 4 | 4 | 1 | 2 | 10 | 5 | 8 | 9 |
Stabilizer | 3 | 2 | 2 | 2 | 5 | 0.05 | 5 | 1 | 4 | 1 |
Degumming agent | 3 | 2 | 3 | 2 | 5 | 0.05 | 5 | 1 | 4 | 2 |
Inorganic color | 0 | 0 | 0 | 0 | 5 | 3.75 | 0 | 1 | 2 | 4 |
Stone material tailing selective listing in 2 each embodiment of table
Clay selective listing in 3 each embodiment of table
Embodiment | Yellow mud | Red soil | Manganese mud | Kaolin |
1 | √ | -- | -- | -- |
2 | -- | √ | -- | -- |
3 | -- | -- | √ | -- |
4 | -- | -- | -- | √ |
5 | √ | √ | √ | -- |
6 | √ | √ | -- | √ |
7 | √ | -- | √ | √ |
8 | -- | √ | √ | √ |
9 | -- | √ | √ | -- |
10 | -- | -- | √ | √ |
11 | √ | √ | -- | -- |
12 | √ | -- | -- | √ |
13 | -- | √ | -- | √ |
14 | √ | -- | √ | -- |
15 | √ | √ | √ | √ |
16 | √ | √ | √ | √ |
17 | √ | √ | √ | √ |
18 | -- | -- | √ | √ |
4 each embodiment high temperature cosolvent selective listing of table
Testing inspection:
By embodiment 1-18 is prepared in present embodiment foamed wall slab, the comparative example (foaming of market purchase
Lightweight wall plate) by the test of physical and mechanical properties, the specific method is as follows, and test result is referring to the following table 5.
One, quantitative measurement:
This experiment take specification be 40mm × 40mm × 160mm mold molding be made standard based on graphene and stone material
Foamed wall slab, three samples of one-pass molding, size of sample after molding are 40mm × 40mm × 160mm.Sample is demoulded
Afterwards, and by a series of processing standard specimen is obtained.
(1) bulk density:Foamed wall slab sample is placed in electric drying oven with forced convection, is to slowly warm up to 40 ± 5 DEG C,
After the foamed wall slab sample mass change rate weighed twice in 3h is less than 0.2%, sample is moved to cooling in drier
To room temperature, with the oven dry weight G0 of electronic balance weighing sample, unit g is accurate to 0.1g.
The bulk density of sample is calculated by formula, is accurate to 1kg/m3
In formula, the density of ρ-sample, units/kg/m3;The absolute dry mass of G0- samples, units/kg.
(2) water absorption rate:It is surveyed based on graphene and stone material foamed wall slab sample with above-mentioned test volume density
Fixed, quantity is three.Being erected by width direction with stone material foamed wall slab sample based on graphene for absolute dry mass will be dried to
It rises and is put into 20 ± 5 DEG C or so of water, test specimen is not less than 25mm away from interval between periphery and test specimen, and the water surface should be higher by sample upper end
Sample is taken out from water after 25mm, 2h, exists side by side and is placed on the towel of squeezing, after draining 10min, sample is blotted with sponge
The residual moisture of adsorption.After each surface of sample at least absorbs water twice, its wet weight G1 is weighed immediately, is accurate to 0.1g.
The water absorption rate of sample is calculated by formula, is accurate to 0.1%
In formula, w- inhales the water rate of sample, unit %;The wet quality of G1- samples, unit g;The absolute dry mass of G0- samples, it is single
Position g.
(3) radionuclide is limited the quantity:
External Exposure Index (internal exposure index) refers to Natural Radionuclides of Building Materials radium-226
Specific radioactivity divided by this standard as defined in limitation obtained by quotient.
--- External Exposure Index;
--- the specific radioactivity of Natural Radionuclides of Building Materials radium-226, unit are Becquerel/kilogram (Bq
kg-1);
200 --- in only considering under radiation situation.Radionuclide radium-226 puts in construction material as defined in this standard
Penetrating property specific activity is limited the quantity, and unit is Becquerel/kilogram (Bqkg-1)。
Outreach services (external exposure index) refer to Natural Radionuclides of Building Materials radium-
226, the specific radioactivity of thorium -232 and kalium-40 respectively divided by its respectively individualism when this standard regulation limitation obtained by quotient
The sum of.
--- Outreach services:
--- it is respectively the specific radioactivity of Natural Radionuclides of Building Materials radium-226, thorium -232 and kalium-40,
Unit is Becquerel/kilogram (Bqkg-1);
370,260,4200 --- it is respectively in the case of only considering external exposure, naturally to be put in construction material as defined in this standard
Penetrating property nucleic radium-226, thorium -232 and kalium-40 are limited the quantity in its respectively individualism as defined in this standard, and unit is Becquerel/thousand
Gram (Bqkg-1)。
Specific radioactivity (specific activity) refers to certain nuclide radiation quality activity divided by the object in substance
Quotient obtained by the quality of matter.
Expression formula is:C=A/m
In formula:C --- specific radioactivity, unit are Becquerel/kilogram (Bqkg-1);A --- nuclide radiation quality activity,
Unit is Becquerel (Bq);The quality of m --- substance, unit are kilogram (kg).
Two, Mechanics Performance Testing
This experiment take specification be 40mm × 40mm × 160mm mold molding be made standard based on graphene and stone material
Foamed wall slab, three samples of one-pass molding, sample obtain standard sample after demoulding, by a series of processing.
(1) flexural strength:Center in specimen length direction, measures the width of sample upper and lower surface, and width takes two
The arithmetic mean of instantaneous value of secondary measured value, is accurate to 0.5mm.Center in specimen length direction measures the thickness of sample two sides
Degree, thickness take the arithmetic mean of instantaneous value of measured value twice, are accurate to 0.1mm.Distance is 100mm between adjusting two bearing roll shafts, will
Sample is symmetrically placed on the bearing roll shaft of Intensity of Breaking Tester, opens power supply, starts Intensity of Breaking Tester, is adjusted and is applied load speed
Degree, it is (10 ± 1) mm/min to make pressurization roll shaft decrease speed.Until sample fractures, the maximal destruction load of sample at this time is recorded
P is accurate to 1N.Every group of three, sample calculates the arithmetic mean of instantaneous value of the flexural strength value of 3 test specimens, to indicate this group of sample
Flexural strength is accurate to 0.01MPa.The flexural strength R of sample is calculated as follows, and is accurate to 0.01MPa:
In formula,
R:The flexural strength of sample, units MPa;
P:The breaking load of sample, unit N;
L:Undersetting roll shaft center spacing, unit mm;
b:Specimen width, unit mm;
h:Sample thickness, unit mm.
(2) compression strength:In upper and lower two compression face of sample away from measuring length and width, length with straight steel ruler at the 10mm of side
It is respectively the arithmetic mean of instantaneous value for four measured values with width, is accurate to 1mm.Straight steel ruler is used in the middle part of two corresponding side surfaces of sample
Thickness is measured, thickness takes the arithmetic mean of instantaneous value of two measured values, is accurate to 1mm.The 6 pieces of half blocks left during flexural strength is tested
Test specimen is individually placed on the bearing plate of hydraulic pressure testing machine, and sample center is made to test the center of machine bearing plate with hydraulic pressure
It overlaps.Power supply is opened, oil pump is started, sample is made to increase, when top board is soon contacted with sample, slows down the speed of sample rising
Degree, is conveniently adjusted the balance of sample on pedestal, sample compression face is made to be contacted as possible with top board uniformly.Then with (10 ± 1) mm/
Min speed pressurizes to sample, until test specimen destroys.The arithmetic mean of instantaneous value for calculating the compression strength value of 6 pieces of half block test specimens, to indicate
The compression strength of this group of sample, is accurate to 0.01MPa.Test specimen compression strength σ is calculated as follows, and is accurate to 0.01MPa:
In formula, σ:Compression strength, units MPa;P:Breaking load, unit N;S:Test specimen compression area, unit mm2。
(3) Determination of conductive coefficients:The size of test sample is 200mm × 200mm × 10mm.The assay method of thermal coefficient
According to GB/T10294-2008《Technology of Steady State Thermal Resistance of Thermal Insulating Material and measurement in relation to characteristic》Method carries out, and Measured Results of Thermal Conductivity result is
The average value of two test results is accurate to 0.001W/ (mK).
Table 5
By upper table data it is found that is obtained after present embodiment formula composition and proportioning combination is steeped based on graphene and stone material
Lightweight wall plate after tested, is distinguished less consistent in combustion rating;The lightweight wall plate of the application is in bulk density 170-800kg/
m3, compression strength >=5MPa, flexural strength >=2.5MPa, conduction heat transfer coefficient≤2.0W/m DEG C, A1 grades of combustion rating, oise insulation factor
>=35dB, water absorption rate < 0.1% are more excellent than comparative example on physical and mechanical properties.
It is gradually increased on compression strength, flexural strength from embodiment 1,2,3,4,5 as graphene dosage increases
, but thermal coefficient increases as graphene dosage increases;Being seen after being added to expanded graphite from embodiment 1,2 can be
The numerical value of thermal coefficient being controlled, and the amount embodiment 2 for adding expanded graphite is higher by embodiment 1 twice, thermal coefficient reduces faster,
It illustrates that expanded graphite has certain abirritation, therefore strictly to control graphene and expansion when carrying out raw material configuration
The ratio of graphite cannot pursue the promotion of compression strength, flexural strength simply, and the problem of have ignored thermal coefficient, therefore this
Apply for that the ratio in configuration graphene and expanded graphite is obtained by countless orthogonal tests, both can guarantee that compression strength, anti-folding are strong
Degree improves can reduce thermal coefficient again.
And embodiment 7,8,9,10 bulk density, compression strength, flexural strength, conduction heat transfer coefficient, combustion rating,
Oise insulation factor, water absorption rate, which are compared, has superior numerical value, and stone material tailing also passes through modification before compounding, by having richness
Some metallic elements can be removed after collecting the microorganism enrichment processing of the substance of specific certain metals so that stone material tailing is purer
Only, between so that stone material tailing is uniformly embedded in macromolecule in later stage high-temperature calcination after the additional milled processed by sunflower oil, shape
It reticulates structure and increases bulk density, reduce water absorption rate.The invention that the Chinese Patent Application No. that compares is 201610090524.3
A kind of cement base foamed light composite material and preparation method are disclosed, the bulk density of the application, compression strength, anti-folding are strong
Degree, conduction heat transfer coefficient, combustion rating, oise insulation factor, water absorption rate are superior to Chinese patent 201610090524.3, give prominence to the key points
It is far longer than Chinese patent 201610090524.3 in bulk density.The Chinese Patent Application No. that compares is 201610258377.6
A kind of bulk density of light cellular partition board the application of addition loofah fiber of disclosure of the invention, compression strength, flexural strength,
Conduction heat transfer coefficient, combustion rating, oise insulation factor, water absorption rate are superior to Chinese patent 201610258377.6, especially in water absorption rate
The upper equal < 0.1% of the application, and 201610258377.6 water absorption rate of Chinese patent still reaches 21.4%, therefore, uses this Shen
Compared with the prior art technical solution please has greatly improved in each physical characteristic and mechanical characteristic.
In embodiment 1-18 radionuclide limitation meet national regulation in the range of, the embodiment that compares 7,8,9,
Radionuclide limitation in 10 includes IRa (External Exposure Index) and IRa (Outreach services) all than embodiment 1-6,11-18
It is small, because of the rare earth metal content in it can greatly reduce tailing after carrying out washup recovering rare earth metal, it is well known that,
There are many type of radiation metal, and cannot pass through a kind of method can remove, but the modification Jing Guo the application, moreover it is possible to reduce
The content of radiation metal so that the wallboard radiation smaller being prepared has been truly realized environmentally protective effect.
Same as Example 7 in raw material in comparative example 2, difference is:The preceding thalline of bacterium solution configuration of viscous pseudomonad is also
By activation culture, extracted without containing extract of soybean, fructus schisandrae in the culture medium prescription that the activation culture culture uses
Object is replaced using glucose band.Escherichia coli also pass through activation culture, the activation culture before the bacterium solution configuration of Colibacter
It cultivates in the culture medium prescription used without containing extract of soybean, Radix Schisandrae Bicolori extract, is replaced using glucose band.And
Strain during modification adds activation step, and plant polyose has been used to substitute conventional carbon source (glucose in the culture medium of activation
Deng), it is found that the strain after activation has the metallic element ability in more excellent absorption tailing;It was found that the activation of embodiment 7
Strain afterwards compares comparative example 2 with the metallic element ability in more excellent absorption tailing so that the huge sum of money in raw material
Belonging to content reduces.
In addition it gives the wallboard that embodiment 1 is prepared to coherent detection center to be detected, the result and data of detection
Such as following table:
As seen from the above table, the wallboard produced using the technical solution of the application meets national construction engineering quality prison
Superintend and direct inspection center BETC-JN1-2017-00003, national building engineering quality supervision inspection center BETC-JN1-2017-
00004, the standard of national building engineering quality supervision inspection center BETC-JN1-2017-00004.Embodiment 2-17 is by inspection
Survey also meets above-mentioned standard and does not just enumerate one by one.
Present embodiment also provides a kind of assembly method of concrete structure assembled architecture system 100, including following step
Suddenly:
It is laid with prefabricated foundation 1;
The concrete structure column 7 of one end of concrete prefabricated reinforcing prop 2 and prefabricated foundation 1 is used into bonding agent, such as water
Cement mortar, structure glue or ceramic tile gelling agent is cast-in-place is fixedly connected;
The concrete girder 20 of precast beam and concrete prefabricated reinforcing prop 2 are passed through into bonding agent, such as cement mortar, structure
Glue or the cast-in-place mode of ceramic tile gelling agent are fixed;
Two blocks of adjacent wallboards are mutually spliced or are bonded, anchoring steel structure 4 is plugged in bar planting hole 28, with bonding agent,
Such as the gap in cement mortar, structure glue or ceramic tile gelling agent filling bar planting hole 28, added with concrete prefabricated with connecting wallboard
Strong column 2;The plug connector 21 of the plug division 29 of wallboard and precast beam is subjected to grafting, then uses bonding agent, such as cement mortar, knot
Structure glue or the cast-in-place fixation of ceramic tile gelling agent, to connect wallboard and precast beam;
Precast floor slab 17 is supported on the concrete girder 20 of precast beam, and is passed through with the concrete girder of precast beam 20
Bonding agent, such as cement mortar, structure glue or the cast-in-place mode of ceramic tile gelling agent connect.
Anti-seismic performance is tested:This test is tested with 15 meters of high buildings, is pressed《Standard for earthquakeresistant evaluation of buildings》
GB50023-2009 carries out compound seismic capability analysis using identification method step by step accordingly, to compare comparative example 1-2 and this
The anti-seismic performance of concrete structure assembled architecture system in invention first embodiment, wherein comparative example 1 and the present invention first
The structure of concrete structure assembled architecture system 100 in embodiment is roughly the same, the difference is that, in comparative example 1
Its concrete prefabricated reinforcing prop is connect with wallboard by mortar;Comparative example 2 and the concrete knot in first embodiment of the invention
The structure of structure assembled architecture system 100 is roughly the same, the difference is that, its precast beam does not include plug connector in comparative example 2
21, it is directly connect by mortar with wallboard by concrete girder 20.Test result shows, it is anti-for the building in comparative example 1
Earthquake degree is about 6 degree, and building its seismic degree in comparative example 1 is about 5 degree, the concrete structure dress in first embodiment of the invention
With formula building system, its seismic degree is 9 degree or more, and compared to the building system in comparative example 1-2, its seismic degree improves a lot.
Second embodiment
Figure 16 to Figure 17 is referred to, second embodiment of the invention provides a kind of concrete structure assembled architecture system,
Its structure is roughly the same with the structure of concrete structure assembled architecture system 100 in first embodiment, and difference exists
In:When in the precast beam 18 of outside plug connector 21 structure, in the present embodiment, plug connector 21 is that side is logical.Fang Tongtong crosses spiral shell
Bolt fixing piece 57 is bolted with concrete girder 20 backwards to the side of precast floor slab 17.Plug division 29 is a container, and side is logical to be plugged
In in container, concrete girder 20 is supported in side of the Side fascia 23 towards precast beam, concrete girder 20 and Fang Tongjun with
Side fascia 23 passes through bonding agent, such as cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent.It is pre- that grouting seam 47 is located at waterproof
Between product 43 and Side fascia 23.Second is that the connection type of precast floor slab 17 and the Side fascia 23 being positioned above, in this implementation
In mode, precast floor slab 17 is connect with the Side fascia 23 being positioned above by prefabricated component 36, specially:Positioned at the precast floor slab
The Side fascia 23 of 17 tops is equipped with mounting groove 37, and mounting groove 37 is located at Side fascia 23 towards the side of accommodation space.Prefabricated component
36 include fixed plate 38, the first bolt 39 and the second bolt 40.The substantially L-shaped plate of fixed plate 38 comprising two pieces vertically connect
The first fixed plate 41 and the second fixed plate 42 connect.Fixed plate 38 is contained in the mounting groove 37, and the first fixed plate 41 is resisted against
On the side wall of mounting groove 37, the second fixed plate 42 is resisted against on precast floor slab 17.First bolt 39 wears the first fixed plate successively
41 and Side fascia 23, the second bolt 40 wear the second fixed plate 42 and be plugged in precast floor slab 17, to by precast floor slab 17
It links together with the Side fascia 23 above the precast floor slab 17.
Third embodiment
Figure 18 is referred to, third embodiment of the invention provides a kind of concrete structure assembled architecture system, structure
It is roughly the same with the structure of concrete structure assembled architecture system 100 in first embodiment, the difference is that internal
The structure of plug connector 21 in precast beam 19:In the present embodiment, plug connector 21 is that side is logical.Fang Tongtong cross bolt retainer 57 with
Concrete girder 20 is bolted backwards to the side of precast floor slab 17.Plug division 29 is a container, and side is logical to be inserted in container, is mixed
Solidifying soil girder 20 be supported in side of the lining 24 towards precast beam, concrete girder 20 and Fang Tongjun pass through with lining 24 it is viscous
Connect agent, such as cement mortar, structure glue or the cast-in-place connection of ceramic tile gelling agent.
4th embodiment
Figure 19 is referred to, four embodiment of the invention provides a kind of concrete structure assembled architecture system, structure
It is roughly the same with the structure of concrete structure assembled architecture system 100 in first embodiment, the difference is that outside
The structure of plug connector 21 in precast beam 18:In the present embodiment, plug connector 21 includes L-type prefabricated component 212 and bar planting fixing piece
215.L-type prefabricated component 212 is using concrete prefabricated comprising two blocks of first side plates 213 and the second side plate being mutually connected vertically
214.Second side plate 214 is bolted part 57 and is bolted with concrete girder 20.The plug division 29 of Side fascia 23 is plugged in
In the space that side plate 213 and the second side plate 214 surround, and pass through bonding agent, example with the first side plate 213 and the second side plate 214
Such as cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent.Bar planting fixing piece 214 is located at plug division 28 backwards to the first side plate
213 side, bar planting fixing piece 214 and concrete girder 20 anchor, and pass through with L-type prefabricated component 212 and plug division 29 Nian Jie
Agent, such as cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent.
5th embodiment
Figure 20 is referred to, fifth embodiment of the invention provides a kind of concrete structure assembled architecture system, structure
It is roughly the same with the structure of concrete structure assembled architecture system in first embodiment, the difference is that internal prefabricated
The structure of plug connector 21 in beam 19:In the present embodiment, the plug connector 21 of inside precast beam 19 is U-shaped fixing piece.It is U-shaped solid
Part is determined using concrete prefabricated.U-shaped fixing piece is bolted part with concrete girder 20 backwards to the side of precast floor slab 17
57 bolts.Plug division 29 is plugged in the grafting space that U-shaped fixing piece is formed, and passes through bonding agent, such as water with U-shaped fixing piece
Cement mortar, structure glue or the cast-in-place fixation of ceramic tile gelling agent.
Sixth embodiment
Figure 21 is referred to, sixth embodiment of the invention provides a kind of concrete structure assembled architecture system, structure
It is roughly the same with the structure of concrete structure assembled architecture system in first embodiment, the difference is that concrete master
The connection type of beam 20 and precast floor slab 17:In the present embodiment, concrete girder 20 passes through prefabricated company with precast floor slab 17
Fitting 22 is attached, and prefabricated connector 22 uses fourth of the twelve Earthly Branches hook spiral.Fourth of the twelve Earthly Branches hook spiral insertion precast floor slab 17 and coagulation
In native girder 20, to connect concrete girder 20 and precast floor slab 17.In the present embodiment, along the arrangement of thickness of wall body direction
Junction between two adjacent sub- wallboards 25 is located at side of 54 central axis of arc panel far from the accommodation space, this kind of structure
Arc panel 54 can be utilized to stop that the infiltration inside house enters within doors, for example, penetrating into wall when cleaning in blocking house
Water enter within doors so that building has preferably water resistance.
7th embodiment
Seventh embodiment of the invention provides a kind of concrete structure assembled architecture system, structure and the first embodiment party
The structure of concrete structure assembled architecture system in formula is identical, the difference is that the material of wallboard, in present embodiment
In, Side fascia 23 and lining 24 are all made of based on graphene and nonmetallic tailings foamed wall slab, according to weight percent
Meter, including nonmetallic tailings 55-75%, graphene 0.05-15%, vermiculite 1-15%, high temperature cosolvent 0.05-15%, resistance to height
Warm fiber 5-20%, foaming agent 0.05-5%, zirconium oxide 1-20%, clay 1-10%, stabilizer 0.05-5%, degumming agent
0.05-5%.
It further illustrates, the nonmetallic tailings refer to granite, feldspar, quartz, sandstone, diabase, shale, Dali
One or more of rock, basalt, limestone, gangue, coal mine waste residue, ceramic waste residue, Desert Sand.
It further illustrates, the nonmetallic tailings also pass through modification before compounding, and the modification is specific as follows:
By either Pseudomonas taetrolens or Pseudomonas pseudoflava or the soft corruption of pineapple of nonmetallic tailings, brown sugar water, strawberry pseudomonad
Sick leave monad, Colibacter are 200 according to weight ratio:20:0.2:0.3 build heap mixing, then will that treated is non-
Metal tailings are crushed, and are then ground and 1-3 minutes and then are sieved with 100 mesh sieve, then by the nonmetallic tailings after sieving into
Row bacterial screening detaches strain with nonmetallic tailings, leaves nonmetallic tailings and can be obtained modified nonmetallic tailings.
It further illustrates, either Pseudomonas taetrolens or Pseudomonas pseudoflava or pineapple are soft for the strawberry pseudomonad
It is 2.01 × 10 that maize ear rot pseudomonad or Colibacter, which are arranged to effective bacteria containing amount,8-5.99×108The bacterium solution of a/mL into
It exercises and uses.
It further illustrates, either Pseudomonas taetrolens or Pseudomonas pseudoflava or pineapple are soft for the strawberry pseudomonad
Thalline also passes through activation culture, the culture medium prescription that the activation culture culture uses before the bacterium solution configuration of maize ear rot pseudomonad
For:Gelatin peptone 16.0g, tryptone 10.0g, extract of soybean 10-20g, vegetable seed extract 5-15g, K2SO4 10.0g、
MgCl21.4g, agar 15g, cetrimonium bronmide 0.2g, pH 7.1 ± 0.2.
It further illustrates, the content containing soybean polyoses reaches 90% or more in the extract of soybean;Vegetable seed extract
In the content containing rapeseed polysaccharides reach 95% or more.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 10g/L, extract of soybean 5-8g/L, vegetable seed extract 3-10g/L,
Sodium chloride 10g/L, pH 7.4 ± 0.2.
It further illustrates, the clay includes one or more of yellow mud, red soil, manganese mud and kaolin.
It further illustrates, the fluxing agent includes one or more of calcination of talc, raw talcum, fluorite, diopside.
It further illustrates, the foaming agent is one or more of expanded graphite, silicon carbide, carbon dust, expanded perlite.
It further illustrates, the stabilizer is the one or more in the oxide of yttrium, cerium.
Preparation method based on graphene Yu nonmetallic tailings foamed wall slab as described above, preparation method include such as
Lower step:
S1, washup:After nonmetallic tailings are smashed it through 1-10 mesh, the nonmetallic tailings after crushing are sent into fermentation vat
In, fermentation vat is cone cylinder, the 1/5-1/3 of a diameter of base diameter of feeding mouth, in the high pressure that the inside front of feeding mouth is arranged
The ammonium oxalate solution that waterpipe high-pressure fog mass concentration while being sent into nonmetallic tailings is 1.5-5.5% carries out spraying and beats
It is wet, until the volume of the ammonium oxalate solution of spraying can stop spraying process after being 1.1-1.32 times of nonmetallic tailings volume,
30-100min is impregnated, a material is stirred at interval of 5min in soak period, is then separated by solid-liquid separation, ammonium oxalate will be contained
Filtrate is siphoned into catch basin, and is separated by solid-liquid separation after taking filtrate to be washed, and repeats the step of 2-3 washing is separated by solid-liquid separation,
It is returned after the washing filtrate of separation is merged and repeats next time to use when washup, the solid after washing is dried after obtaining washing
Nonmetallic tailings after it is for use;
S2, raw material add other auxiliary materials mixing dry method to found powder-grinding:First weigh 30% nonmetallic original of weight in good formula
Material (in addition to high-temperature fibre) is pre-mixed with other raw materials, and the weight ratio of premixing raw material is made to account for formula material total weight
30%, after batch mixer mixes, be transferred in raw material roll-over homogenizing into premix, then with remaining 70% nonmetallic tailings
Raw material on cross section by uniformly proportioning, be put into vertical mill Vertical Mill together, obtain fineness be 300 mesh full by Vertical Mill raw material
Powder is transferred to excessive homogenizing bin, is granulated by granulating system, fluidisation, dry, screening obtain granulating raw material, then by high-temperature fibre
Raw material obtains base-material after mixing with granulating raw material, is delivered to raw material finished product storage warehouse;Mixing machine incorporation time is 10-300
Minute, Vertical Mill incorporation time is 10-600 minutes;
S3, cloth:Base-material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven, through 900-1300 DEG C,
After 30-300 minutes high temperature firings, it is taken out, is made based on graphene and nonmetallic tailings foamed light by kiln cooling
Wallboard crude product;
S4, crude product pass through excision forming, obtain based on graphene and nonmetallic tailings foamed wall slab finished product.
It further illustrates, in S3, the time of high temperature firing is 100-150 minutes.
It further illustrates, in S4, is based on graphene and nonmetallic tailings foamed wall slab product specification:It is long:2400-
3000mm, width:600-1200mm, thickness:80-600mm.
Since wallboard uses above-mentioned technical proposal, there is following beneficial effect:
1, graphene is a kind of two dimensional crystal, is arranged according to hexagon by carbon atom, is connected with each other, and a carbon is formed
Molecule, structure are highly stable;As the amount of carbon atom connected is on the increase, this two-dimensional carbon molecules plane constantly expands
Greatly, molecule also constantly becomes larger.Only there are one the thickness of carbon atom for single-layer graphene, i.e., 0.335 nanometer, are equivalent to hair
The thickness of 20 a ten thousandths nearly has 1,500,000 layers or so of graphene in the graphite of 1 millimeters thick.Graphene is known most thin
A kind of two-dimensional material, and have many advantages, such as high specific surface area and intensity.Each raw material phase in formula in the present invention
Mutually auxiliary plays the effect of anti-aging, anticorrosive energy, heat-insulation and heat-preservation, sound insulation, water proof anti-seepage, fireproof, high-strength light, special
It is not to have breakthrough discovery, fire endurance that can reach 120min on fire endurance.First, various nonmetallic tailings are base
Material, and graphene is added, improve the hardness, high temperature resistant and flame retardant property of wallboard;It overcomes organic material and is afraid of open fire, change easy to aging
The deadly defect of shape, improves the fire protecting performance of inorganic material, and compensates for the defect of inorganic material poor compatibility;Hua Gang
The nonmetallic tailings such as rock, shale have higher hardness, fire prevention and higher compressive property, to assign wallboard stabilization, resistance to height
The performances such as mild fire prevention.Meanwhile base material is done using various nonmetallic tailings, be conducive to ecological environmental protection, effectively improve resource
Comprehensive utilization is turned waste into wealth, and production cost is largely saved;By using expanded graphite as foaming agent, and mutually tied with foam stabilizer
It closes, realizes the pore structure grain size exquisiteness formed it into the integrally-built Effective Regulation of wallboard during pore structure and foaming, distribution
Uniformly, wallboard shape is regular, aligned orderly so that wallboard has cross-linked structure, and wallboard strength and tough is improved to reach
The purpose of property;Additional nonmetallic tailings addition graphene is changed by chemical oxidization method non-in the high temperature environment with expanded graphite
The property of metal tailings outer surface, it is easier to and rapid in foaming process and other raw material of substance with other substance association reactions
In conjunction with expanding the foaming aperture size of nonmetallic tailings, but foaming aperture size can not be excessive, causes the wall prepared
Plate outside face is uneven, aperture is uneven, therefore zirconium oxide is added while adding graphene, expanded graphite, calcium carbonate, glues
The gap during nonmetallic tailings reduce foaming between nonmetallic tailings is changed in hot environment after soil progress Vertical Mill, and can be changed
Micro- composition in nonmetallic tailings, improves the inoxidizability of nonmetallic tailings itself, and the degree for controlling foaming is also wanted
Addition stabilizer ensures that the stability in reaction between each ion so that face is relatively flat outside foamed wall slab, reduce into
Six plate thicknesses for being cut into finished product of one step, the high temperature cosolvent of addition can be rapidly performed by instead in hot stage
Answer, the gap that is formed during foaming is fine and smooth uniformly, each raw material carry out Vertical Mill reach 300 mesh full by, then homogenizing is granulated,
Intermolecular active force strengthens, under high temperature environment, although intermolecular be interrupted, the stronger particle of molecular force of homogenizing
Still there is mutual power, raw material each in this way can uniformly fill the wallboard so that being made on a large scale during reacting,
Plane of structure, vertical face are all uniform smooth, are not in the phenomenon of large-area concave-convex injustice, will not be as common raw material is in high temperature action
Under, it is intermolecular to be kept completely separate, arbitrarily flow so that the substance disunity of each of entire product place filling, and add
One of raw material is that high-temperature fibre (arbitrarily selects one in high aluminium profiles ceramic fibre, zirconium shield fiber, quartz fibre, basalt fiber
Kind or a variety of compositions), other raw materials are granulated before this among manufacture craft, then cloth after directly being mixed with high-temperature fibre
Material, the bubble formed during foaming can closely connect under the traction of high-temperature fibre, and obtained wallboard to be prepared has
Superior resistance to compression, flexural strength, the advantages of will not being broken because of high-temp combustion during encountering fire.It is being detected number
According to when, thermal coefficient, bulk density, compression strength, flexural strength have larger difference;The present invention be prepared based on stone
Black alkene and nonmetallic tailings foamed wall slab after tested, bulk density 170-750kg/m3, compression strength >=5MPa, resist
Roll over intensity >=2.5MPa, conduction heat transfer coefficient≤2.0W/m DEG C, A1 grades of combustion rating, oise insulation factor >=35dB, water absorption rate <
0.1%, fire endurance >=2h, radionuclide limitation (interior photograph, outer photograph)≤1.0;With more excellent anticorrosive, anti-ageing
The advantages that change, insulation, sound insulation, fire prevention, waterproof, impervious, antidetonation, cracking resistance, high-strength light, green safe environmental protection.
2, in the method for the preparation of present embodiment, ammonium oxalate washing step is also carried out for nonmetallic tailings, can be returned
It receives and utilizes rare earth metal such as scandium (Sc), yttrium (Y), lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), the promethium in nonmetallic tailings
(Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), lutetium (Lu) etc.
So that nonmetallic tailings are eliminating rare earth metal, radiation is reduced, realizes really environmentally protective construction material purpose.Through
It crosses in the liquid that filtrate of the detection containing ammonium oxalate is siphoned into catch basin, the content of rare earth reaches 0.685g/L-0.842g/L.
Nonmetallic tailings can remove the remaining of the ammonium oxalate in nonmetallic tailings by washing process simultaneously, and wash liquid energy recycling and repeat
It recycles, Extraction of rare earth metal recycling is first carried out when water lotion middle rare earth tenor is high, secondary pollution will not be caused.
3, when using graphene made from present embodiment and nonmetallic tailings Foam light partition board, because this wallboard produces
Product integrate the feature of the required various functions of Green energy-saving buildings, and it is small, occupy that space is few, own wt
Gently, wet work and fragmentary building construction are not needed, it is often more important that a large amount of sandstone cement need not be used.Exterior wall does not need
Increase cement mortar batch time screed-coat, it also need not secondary construction and installation heat insulation layer again.Working procedure is simple and convenient, significantly
Reduce building wall board construction cost cost.This wallboard product can directly as traditional architecture, assembled architecture inside and outside wall board every
The integrated assembling installation that walling material is built can meet building heat preservation heat-insulating decorative integrative installation technology effect;Especially
It is to be greatly improved building course using the inside and outside wall board product of the present invention during assembled architecture builds construction and installation
Assembly rate shortens the integral construction duration, largely reduces artificial, saving material, saves and build construction cost, synthesis improves total
Body construction safety quality.And application this wall board material building waste can very recycling, really realize
Less manpower saves cost, environmentally protective, energy-efficient industrialized building target economic, safety is beautiful.To traditional architecture wall material
The revolution of material has sexually revised profound significance, and personalized designs, industrialized production, letter are realized to the build model of traditional architecture
Breathization management, prefabricated construction reach the target of sustainable development.
With reference to embodiment, in the 8th embodiment that the present invention is further explained based on graphene and nonmetallic tailings
Foamed wall slab.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this
Invention.The chemical composition of tailing used in following embodiments is SiO2< 65%, Al2O3> 2%, Fe2O3< 3%, K2O < 5%,
Na2O < 5%, CaO < 5%, MgO < 2%, loss on ignition < 10%, rare earth content 1.246g/L-1.784g/L.
Embodiment 1
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After nonmetallic tailings are smashed it through 1 mesh, the nonmetallic tailings after crushing are sent into fermentation vat, leaching
It is to bore cylinder to steep pond, the 1/5 of a diameter of base diameter of feeding mouth, it is being sent in the high-pressure water pipeline that the inside front of feeding mouth is arranged
The ammonium oxalate solution that high-pressure fog mass concentration is 1.5% while entering nonmetallic tailings carries out spraying and drenches, until spraying
The volume of ammonium oxalate solution can stop spraying process after being 1.1 times of nonmetallic tailings volume, 30min be impregnated, in soak period
A material is stirred at interval of 5min, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and is taken
Filtrate is separated by solid-liquid separation after being washed, and is repeated 2 times the step of washing is separated by solid-liquid separation, and is returned after the washing filtrate of separation is merged
It repeats next time to use when washup, the solid after washing is dried after the nonmetallic tailings after being washed for use;
S2, raw material add other auxiliary materials mixing dry method to found powder-grinding:First weigh 30% nonmetallic original of weight in good formula
Material (in addition to high-temperature fibre) is pre-mixed with other raw materials, and the weight ratio of premixing raw material is made to account for formula material total weight
30%, after batch mixer mixes, be transferred in raw material roll-over homogenizing into premix, then with remaining 70% nonmetallic tailings
Raw material on cross section by uniformly proportioning, be put into vertical mill Vertical Mill together, obtain fineness be 300 mesh full by Vertical Mill raw material
Powder is transferred to excessive homogenizing bin, is granulated by granulating system, fluidisation, dry, screening obtain granulating raw material, then by high-temperature fibre
Raw material obtains base-material after mixing with granulating raw material, is delivered to raw material finished product storage warehouse;Mixing machine incorporation time is 10 minutes,
Vertical Mill incorporation time is 10 minutes;
S3, cloth:Base-material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven, through 900 DEG C, 30 minutes
After high temperature firing, it is taken out, is made based on graphene and nonmetallic tailings foamed wall slab crude product by kiln cooling;
S4, crude product obtain specification by excision forming and are:It is long:3000mm, width:1200mm, thickness:80mm obtains base
In graphene and nonmetallic tailings foamed wall slab finished product.
Embodiment 2
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After nonmetallic tailings are smashed it through 10 mesh, the nonmetallic tailings after crushing are sent into fermentation vat,
Fermentation vat is to bore cylinder, the 1/3 of a diameter of base diameter of feeding mouth, exist in the high-pressure water pipeline that the inside front of feeding mouth is arranged
The ammonium oxalate solution that high-pressure fog mass concentration is 5.5% while being sent into nonmetallic tailings carries out spraying and drenches, until spraying
Ammonium oxalate solution volume be 1.32 times of nonmetallic tailings volume after can stop spraying process, impregnate 100min, soaking
The bubble phase stirs a material at interval of 5min, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin,
And be separated by solid-liquid separation after taking filtrate to be washed, it is repeated 3 times the step of washing is separated by solid-liquid separation, after the washing filtrate of separation is merged
It returns and repeats next time to use when washup, the solid after washing is dried after the nonmetallic tailings after being washed for use;
S2, raw material add other auxiliary materials mixing dry method to found powder-grinding:First weigh 30% nonmetallic original of weight in good formula
Material (in addition to high-temperature fibre) is pre-mixed with other raw materials, and the weight ratio of premixing raw material is made to account for formula material total weight
30%, after batch mixer mixes, be transferred in raw material roll-over homogenizing into premix, then with remaining 70% nonmetallic tailings
Raw material on cross section by uniformly proportioning, be put into vertical mill Vertical Mill together, obtain fineness be 300 mesh full by Vertical Mill raw material
Powder is transferred to excessive homogenizing bin, is granulated by granulating system, fluidisation, dry, screening obtain granulating raw material, then by high-temperature fibre
Raw material obtains base-material after mixing with granulating raw material, is delivered to raw material finished product storage warehouse;Mixing machine incorporation time is 300 points
Clock, Vertical Mill incorporation time are 600 minutes;
S3, cloth:Base-material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven, through 1300 DEG C, 300 points
After clock high temperature firing, it is taken out by kiln cooling, is made and is slightly produced with nonmetallic tailings foamed wall slab based on graphene
Product;
S4, crude product obtain specification by excision forming and are:It is long:2800mm, width:1200mm, thickness:100mm obtains base
In graphene and nonmetallic tailings foamed wall slab finished product.
Embodiment 3
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After nonmetallic tailings are smashed it through 5 mesh, the nonmetallic tailings after crushing are sent into fermentation vat, leaching
It is to bore cylinder to steep pond, the 1/4 of a diameter of base diameter of feeding mouth, it is being sent in the high-pressure water pipeline that the inside front of feeding mouth is arranged
The ammonium oxalate solution that high-pressure fog mass concentration is 3.5% while entering nonmetallic tailings carries out spraying and drenches, until spraying
The volume of ammonium oxalate solution can stop spraying process after being 1.22 times of nonmetallic tailings volume, 60min be impregnated, in soak period
A material is stirred at interval of 5min, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and is taken
Filtrate is separated by solid-liquid separation after being washed, and is repeated 3 times the step of washing is separated by solid-liquid separation, and is returned after the washing filtrate of separation is merged
It repeats next time to use when washup, the solid after washing is dried after the nonmetallic tailings after being washed for use;
S2, raw material add other auxiliary materials mixing dry method to found powder-grinding:First weigh 30% nonmetallic original of weight in good formula
Material (in addition to high-temperature fibre) is pre-mixed with other raw materials, and the weight ratio of premixing raw material is made to account for formula material total weight
30%, after batch mixer mixes, be transferred in raw material roll-over homogenizing into premix, then with remaining 70% nonmetallic tailings
Raw material on cross section by uniformly proportioning, be put into vertical mill Vertical Mill together, obtain fineness be 300 mesh full by Vertical Mill raw material
Powder is transferred to excessive homogenizing bin, is granulated by granulating system, fluidisation, dry, screening obtain granulating raw material, then by high-temperature fibre
Raw material obtains base-material after mixing with granulating raw material, is delivered to raw material finished product storage warehouse;Mixing machine incorporation time is 50 minutes,
Vertical Mill incorporation time is 100 minutes;
S3, cloth:Base-material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven, through 1000 DEG C, 100 points
After clock high temperature firing, it is taken out by kiln cooling, is made and is slightly produced with nonmetallic tailings foamed wall slab based on graphene
Product;
S4, crude product obtain specification by excision forming and are:It is long:3000mm, width:1200mm, thickness:120mm obtains base
In graphene and nonmetallic tailings foamed wall slab finished product.
Embodiment 4
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
S1, washup:After nonmetallic tailings are smashed it through 8 mesh, the nonmetallic tailings after crushing are sent into fermentation vat, leaching
It is to bore cylinder to steep pond, the 1/3 of a diameter of base diameter of feeding mouth, it is being sent in the high-pressure water pipeline that the inside front of feeding mouth is arranged
The ammonium oxalate solution that high-pressure fog mass concentration is 4.5% while entering nonmetallic tailings carries out spraying and drenches, until spraying
The volume of ammonium oxalate solution can stop spraying process after being 1.2 times of nonmetallic tailings volume, 90min be impregnated, in soak period
A material is stirred at interval of 5min, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and is taken
Filtrate is separated by solid-liquid separation after being washed, and is repeated 3 times the step of washing is separated by solid-liquid separation, and is returned after the washing filtrate of separation is merged
It repeats next time to use when washup, the solid after washing is dried after the nonmetallic tailings after being washed for use;
S2, raw material add other auxiliary materials mixing dry method to found powder-grinding:First weigh 30% nonmetallic original of weight in good formula
Material (in addition to high-temperature fibre) is pre-mixed with other raw materials, and the weight ratio of premixing raw material is made to account for formula material total weight
30%, after batch mixer mixes, be transferred in raw material roll-over homogenizing into premix, then with remaining 70% nonmetallic tailings
Raw material on cross section by uniformly proportioning, be put into vertical mill Vertical Mill together, obtain fineness be 300 mesh full by Vertical Mill raw material
Powder is transferred to excessive homogenizing bin, is granulated by granulating system, fluidisation, dry, screening obtain granulating raw material, then by high-temperature fibre
Raw material obtains base-material after mixing with granulating raw material, is delivered to raw material finished product storage warehouse;Mixing machine incorporation time is 200 points
Clock, Vertical Mill incorporation time are 400 minutes;
S3, cloth:Base-material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven, through 1200 DEG C, 150 points
After clock high temperature firing, it is taken out by kiln cooling, is made and is slightly produced with nonmetallic tailings foamed wall slab based on graphene
Product;
S4, crude product obtain specification by excision forming and are:It is long:2400mm, width:1200mm, thickness:600mm obtains base
In graphene and nonmetallic tailings foamed wall slab finished product.
Embodiment 5
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Two, preparation method and embodiment 1 are same.
Embodiment 6
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Two, preparation method and embodiment 1 are same.
Embodiment 7
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Wherein, also pass through modification before nonmetallic tailings compounding, the modification is specific as follows:By nonmetallic tail
Mine, brown sugar water, strawberry pseudomonad, Colibacter are 200 according to weight ratio:20:0.2:0.3 carries out building heap mixing, then
By treated, nonmetallic tailings are crushed, and are then ground 1 minute and then are sieved with 100 mesh sieve, then will be non-after sieving
Metal tailings carry out bacterial screening, strain is detached with nonmetallic tailings, leave nonmetallic tailings can be obtained be modified it is non-
Metal tailings.
It further illustrates, it is 2.01 × 10 that strawberry pseudomonad, Colibacter, which are arranged to effective bacteria containing amount,8-
2.47×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation training before the bacterium solution configuration of the strawberry pseudomonad
The foster culture medium prescription that uses cultivated is:Gelatin peptone 16.0g, tryptone 10.0g, extract of soybean 18g, vegetable seed extract
12g、K2SO410.0g、MgCl21.4g, agar 15g, cetrimonium bronmide 0.2g, pH 7.2.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 10g/L, extract of soybean 5g/L, vegetable seed extract 3g/L, sodium chloride
10g/L、pH 7.5。
It further illustrates, the content of soybean polyoses reaches 90% or more in extract of soybean;Contain dish in vegetable seed extract
The content of seed polysaccharide reaches 95% or more.
Two, preparation method is same as Example 2.Above-mentioned modification is carried out between step S1 and S2 wherein in preparation method
Processing step.
Embodiment 8
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Wherein, also pass through modification before nonmetallic tailings compounding, the modification is specific as follows:By nonmetallic tail
Mine, brown sugar water, Pseudomonas taetrolens, Colibacter are 200 according to weight ratio:20:0.2:0.3 carries out building heap mixing, then
By treated, nonmetallic tailings are crushed, and are then ground 3 minutes and then are sieved with 100 mesh sieve, then will be non-after sieving
Metal tailings carry out bacterial screening, strain is detached with nonmetallic tailings, leave nonmetallic tailings can be obtained be modified it is non-
Metal tailings.
It further illustrates, it is 4.51 × 10 that Pseudomonas taetrolens, Colibacter, which are arranged to effective bacteria containing amount,8-
5.99×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation culture training before the bacterium solution configuration of Pseudomonas taetrolens
Supporting the culture medium prescription used is:Gelatin peptone 16.0g, tryptone 10.0g, extract of soybean 13g, vegetable seed extract 7g,
K2SO4 10.0g、MgCl21.4g, agar 15g, cetrimonium bronmide 0.2g, pH 6.9.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 10g/L, extract of soybean 8g/L, vegetable seed extract 10g/L, chlorination
Sodium 10g/L, pH 7.2.
It further illustrates, the content of soybean polyoses reaches 95% in extract of soybean;It is more containing vegetable seed in vegetable seed extract
The content of sugar reaches 96% or more.
Two, preparation method is same as Example 3.Above-mentioned modification is carried out between step S1 and S2 wherein in preparation method
Processing step.
Embodiment 9
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide;
Wherein, also pass through modification before nonmetallic tailings compounding, the modification is specific as follows:By nonmetallic tail
Mine, brown sugar water, Pseudomonas pseudoflava, Colibacter are 200 according to weight ratio:20:0.2:0.3 carries out building heap mixing, then
By treated, nonmetallic tailings are crushed, and are then ground 2 minutes and then are sieved with 100 mesh sieve, then will be non-after sieving
Metal tailings carry out bacterial screening, strain is detached with nonmetallic tailings, leave nonmetallic tailings can be obtained be modified it is non-
Metal tailings.
It further illustrates, it is 2.87 × 10 that Pseudomonas pseudoflava, Colibacter, which are arranged to effective bacteria containing amount,8-
3.67×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation culture training before the bacterium solution configuration of Pseudomonas pseudoflava
Supporting the culture medium prescription used is:Gelatin peptone 16.0g, tryptone 10.0g, extract of soybean 10g, vegetable seed extract 5g,
K2SO4 10.0g、MgCl21.4g, agar 15g, cetrimonium bronmide 0.2g, pH 7.3
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 10g/L, extract of soybean 6g/L, vegetable seed extract 5g/L, sodium chloride
10g/L、pH 7.6。
It further illustrates, the content of soybean polyoses reaches 92% in extract of soybean;It is more containing vegetable seed in vegetable seed extract
The content of sugar reaches 98% or more.
Two, preparation method and embodiment 4 are same.It is carried out between step S1 and S2 wherein in preparation method at above-mentioned modification
Manage step.
Embodiment 10
One, raw material proportioning is shown in Table 6;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature fluxing agent
To be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Wherein, also pass through modification before nonmetallic tailings compounding, the modification is specific as follows:By nonmetallic tail
Mine, brown sugar water, pineapple soft rot pseudomonad, Colibacter are 200 according to weight ratio:20:0.2:0.3 build heap mixed
It closes, then by treated, nonmetallic tailings are crushed, and are then ground 3 minutes and then are sieved with 100 mesh sieve, then will sieving
Nonmetallic tailings afterwards carry out bacterial screening, and strain is detached with nonmetallic tailings, nonmetallic tailings is left and can be obtained
Modified nonmetallic tailings.
Further illustrate, pineapple soft rot pseudomonad, Colibacter be arranged to effective bacteria containing amount be 3.23 ×
108-4.15×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation before the bacterium solution configuration of pineapple soft rot pseudomonad
The culture medium prescription used is cultivated in culture:Gelatin peptone 16.0g, tryptone 10.0g, extract of soybean 20g, vegetable seed extract
15g、K2SO4 10.0g、MgCl21.4g, agar 15g, cetrimonium bronmide 0.2g, pH 7.1.
It further illustrates, Escherichia coli also pass through activation culture, the activation culture before the bacterium solution configuration of Colibacter
Cultivating the culture medium prescription used is:Tryptone 10g/L, extract of soybean 7g/L, vegetable seed extract 9g/L, sodium chloride 10g/
L、pH 7.4。
It further illustrates, the content of soybean polyoses reaches 98% in extract of soybean;It is more containing vegetable seed in vegetable seed extract
The content of sugar reaches 99% or more.
Two, preparation method is same as Example 3.Above-mentioned modification is carried out between step S1 and S2 wherein in preparation method
Processing step.
Embodiment 11
One, raw material proportioning and embodiment 3 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature
Fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Two, preparation method is same as Example 3.
Embodiment 12
One, raw material proportioning and embodiment 9 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature
Fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 13
One, raw material proportioning and embodiment 10 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The height
Warm fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Two, preparation method and embodiment 3 are same.
Embodiment 14
One, raw material proportioning and embodiment 3 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature
Fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 15
One, raw material is matched same with embodiment 3;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature helps
Flux is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Two, preparation method is same as Example 2.
Embodiment 16
One, raw material proportioning and embodiment 9 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature
Fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is cerium oxide.
Two, preparation method is same as Example 1.
Embodiment 17
One, raw material proportioning and embodiment 9 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature
Fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is yttrium, cerium oxide.
Two, preparation method is same as Example 1.
Embodiment 18
One, raw material proportioning and embodiment 9 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature
Fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is yttrium oxide.
Two, preparation method is same as Example 1.
Embodiment 19
One, raw material proportioning and embodiment 9 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature
Fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is yttrium oxide.
Two, preparation method is same as Example 4.
Embodiment 20
One, raw material proportioning and embodiment 9 are same;The nonmetallic tailings are to be shown in Table 7;The clay is to be shown in Table 8;The high temperature
Fluxing agent is to be shown in Table 9;The foaming agent is to be shown in Table 10;The stabilizer is yttrium oxide.
Two, preparation method is same as Example 4.
Ingredient percentage composition (%) list in 6 each embodiment of table
Embodiment | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Nonmetallic tailings | 62 | 75 | 60 | 55 | 55 | 65 | 62 | 51 | 59 | 57 |
Clay | 5 | 3 | 2 | 4 | 10 | 1 | 2 | 9 | 7 | 2 |
Graphene | 6 | 2 | 5 | 1 | 0.05 | 0.05 | 1 | 10 | 3 | 12 |
High temperature cosolvent | 6 | 5 | 7 | 1 | 15 | 0.05 | 1 | 8 | 3 | 5 |
Foaming agent | 3 | 2 | 3 | 1 | 5 | 0.05 | 1 | 4 | 1 | 1 |
Zirconium oxide | 2 | 1 | 1 | 2 | 1.95 | 15.75 | 20 | 5 | 10 | 5 |
Stabilizer | 3 | 2 | 2 | 1 | 5 | 0.05 | 1 | 2 | 1 | 2 |
Degumming agent | 2 | 3 | 2 | 1 | 1 | 0.05 | 1 | 1 | 2 | 3 |
High-temperature fibre | 10 | 5 | 8 | 20 | 6 | 16 | 6 | 6 | 9 | 10 |
Vermiculite | 1 | 2 | 10 | 15 | 1 | 2 | 5 | 4 | 5 | 3 |
Nonmetallic tailings selective listing in 7 each embodiment of table
Clay selective listing in 8 each embodiment of table
Embodiment | Yellow mud | Red soil | Manganese mud | Kaolin |
1 | √ | -- | -- | -- |
2 | -- | √ | -- | -- |
3 | -- | -- | √ | -- |
4 | -- | -- | -- | √ |
5 | √ | √ | √ | -- |
6 | √ | √ | -- | √ |
7 | √ | -- | √ | √ |
8 | -- | √ | √ | √ |
9 | -- | √ | √ | -- |
10 | -- | -- | √ | √ |
11 | √ | √ | -- | -- |
12 | √ | -- | -- | √ |
13 | -- | √ | -- | √ |
14 | √ | -- | √ | -- |
15 | √ | √ | √ | √ |
16 | √ | √ | √ | √ |
17 | √ | √ | √ | √ |
18 | √ | √ | -- | -- |
19 | -- | -- | √ | √ |
20 | -- | -- | √ | √ |
9 each embodiment high temperature cosolvent selective listing of table
Embodiment | Calcination of talc | Raw talcum | Fluorite | Diopside |
1 | √ | -- | -- | -- |
2 | -- | √ | -- | -- |
3 | -- | -- | √ | -- |
4 | √ | √ | √ | -- |
5 | √ | √ | -- | -- |
6 | √ | -- | √ | -- |
7 | -- | √ | √ | -- |
8 | √ | -- | -- | -- |
9 | -- | √ | -- | -- |
10 | -- | -- | √ | √ |
11 | √ | √ | √ | √ |
12 | √ | √ | -- | √ |
13 | √ | -- | √ | -- |
14 | -- | √ | √ | √ |
15 | √ | -- | -- | -- |
16 | -- | √ | -- | √ |
17 | -- | -- | √ | -- |
18 | √ | √ | -- | √ |
19 | -- | -- | √ | √ |
20 | -- | -- | -- | √ |
Foaming agent selective listing in 10 each embodiment of table
Testing inspection:
By the standby obtained foamed wall slabs of embodiment 1-20 in present embodiment, comparative example, (foaming of market purchase is light
Matter wallboard) by the test of physical and mechanical properties, specific method is referring to first embodiment, and test result is referring to following table.
By upper table data it is found that the bubble lightweight wall plate obtained after the formula composition of present embodiment and proportioning combination is through surveying
Examination is distinguished little in combustion rating;The lightweight wall plate of present embodiment is 170-750kg/m in bulk density3, compression strength
>=5MPa, flexural strength >=2.5MPa, conduction heat transfer coefficient≤2.0W/m DEG C, A1 grades of combustion rating, oise insulation factor >=35dB, water suction
Rate < 0.1% is more excellent than comparative example on physical and mechanical properties.
From embodiment 5,6,2,1,3,4, sequence is as the increase of graphene amount is on compression strength, flexural strength successively
It gradually increases, but as the increase thermal coefficient of amount can also improve, however pass through research and find addition expansion stone in the feed
Ink can mitigate this phenomenon;Again from the point of view of embodiment 5,6,2,1,15,16 with the increase of graphene amount compression strength,
It is gradually increased on flexural strength, but as the increase thermal coefficient of amount can also improve, adds the energy of expanded graphite in the feed
Enough mitigate this phenomenon;Therefore in the ratio for strictly to be controlled when raw material configuration graphene and expanded graphite, Bu Nengyi
Taste pursues the promotion of compression strength, flexural strength, and the problem of have ignored thermal coefficient, thus the application configuration graphene with
The ratio of expanded graphite is obtained by countless orthogonal tests, not only can guarantee that compression strength, flexural strength improve but also can reduce heat conduction
Coefficient.
It can be seen that being added to expansion stone in the feed in embodiment 6, (7,9,10), (1,4), 5 from embodiment 1-10
Ink, and as the increase of amount is continuously decreased in conduction heat transfer coefficient, it was demonstrated that addition expanded graphite can improve wallboard and prepare
The size in aperture is finer and smoother in the process, and the porosity is high, to reduce conduction heat transfer coefficient;Embodiment 6, (7,9,10), (1,
4), embodiment 7,9,10 has more excellent performance on conduction heat transfer coefficient in 5, it was demonstrated that modified tailing is carrying out
Size of the energy with finer and smoother aperture of the process of compounding fermentation, porosity higher, because after removing metal ion, the member of tailing
Element is purer, until aperture is finer and smoother during foaming, the radionuclide limitation in embodiment 1-20 meets the model of national regulation
In enclosing, the radionuclide limitation in the embodiment that compares 7,8,9,10 includes IRa(External Exposure Index) and IRa(external exposure refers to
Number) all than embodiment 1-6,11-20 it is small because dilute in it can greatly reduce tailing after carrying out washup recovering rare earth metal
Earth metal content, it is well known that, there are many type of radiation metal, and cannot pass through a kind of method can remove, but pass through
The modification of the application, moreover it is possible to reduce the content of radiation metal so that the wallboard radiation smaller being prepared is truly realized
Environmentally protective effect.And find embodiment 7,8,9,10 bulk density, compression strength, flexural strength, conduction heat transfer coefficient,
Combustion rating, oise insulation factor, water absorption rate, which are compared, has superior numerical value, and nonmetallic tailings are before compounding also by modification
Reason, by the way that some metallic elements can be removed after the microorganism enrichment processing with the substance for being enriched with specific certain metals so that
Nonmetallic tailings are purer, and the strain during modification adds activation step, and plant has been used in the culture medium of activation
Polysaccharide substitutes conventional carbon source (glucose etc.), it is found that the strain after activation has the metallic element in more excellent absorption tailing
Ability;Nonmetallic tailings are enable uniformly to be embedded in macromolecule in later stage high-temperature calcination after the additional milled processed by olive oil
Between, it forms reticular structure and increases bulk density, reduce water absorption rate.The Chinese Patent Application No. that compares is 201610090524.3
A kind of cement base foamed light composite material of disclosure of the invention and preparation method, the bulk density of the application, compression strength, anti-folding
Intensity, conduction heat transfer coefficient, combustion rating, oise insulation factor, water absorption rate are superior to Chinese patent 201610090524.3, give prominence to the key points
It is far longer than Chinese patent 201610090524.3 in bulk density.The Chinese Patent Application No. that compares is
A kind of bulk density of light cellular partition board the application of addition loofah fiber of 201610258377.6 disclosure of the invention, resistance to compression
Intensity, flexural strength, conduction heat transfer coefficient, combustion rating, oise insulation factor, water absorption rate are superior to Chinese patent
201610258377.6, the equal < 0.1% of the application especially on water absorption rate, and 201610258377.6 water absorption rate of Chinese patent is also
It is to reach 21.4%, therefore, using the technical solution of the application, in each physical characteristic and mechanical characteristic compared with the prior art
Have greatly improved.
Same as Example 7 in raw material in comparative example 2, difference is:The preceding thalline of bacterium solution configuration of viscous pseudomonad is also
By activation culture, without containing extract of soybean, vegetable seed extract in the culture medium prescription that the activation culture culture uses, adopt
It is replaced with glucose band.Escherichia coli also pass through activation culture, the activation culture culture before the bacterium solution configuration of Colibacter
Without containing extract of soybean, vegetable seed extract in the culture medium prescription used, replaced using glucose band.It was found that embodiment 7
Strain after activation compares comparative example 2 with the metallic element ability in more excellent absorption tailing so that in raw material
Content of beary metal reduces.
In addition it gives the wallboard that embodiment 1 is prepared to coherent detection center to be detected, the result and data of detection
Such as following table:
As seen from the above table, the wallboard produced using the technical solution of present embodiment meets national architectural engineering matter
Measure Supervision Test Center BETC-JN1-2017-00003, national building engineering quality supervision inspection center BETC-JN1-2017-
00004, the standard of national building engineering quality supervision inspection center BETC-JN1-2017-00004.Embodiment 2-20 is by inspection
Survey also meets above-mentioned standard and does not just enumerate one by one.
8th embodiment
Eighth embodiment of the invention provides a kind of concrete structure assembled architecture system, structure and the first embodiment party
The structure of concrete structure assembled architecture system in formula is identical, the difference is that the material of wallboard, in present embodiment
In, lining 24 and Side fascia 23 are all made of based on graphene and stone material tailing foamed light high temperature resistant wallboard, according to weight hundred
Divide than meter, including stone material tailing 40%-65%, graphene 0.05%-15%, aluminium oxide 1%-30%, vermiculite 1-15%, carbonic acid
Calcium 0.05%-10%, high temperature cosolvent 0.05%-15%, high-temperature fibre particle 5%-30%, foaming agent 0.05%-5%,
Stabilizer 0.05%-5%, degumming agent 0.05%-5%, clay 1%-10%, the additional 0%-5% of colorant.
It is preferably based on graphene and stone material tailing foamed light high temperature resistant wallboard, in percentage by weight, including stone
Material tailing 44%, graphene 6%, aluminium oxide 10%, vermiculite 10%, calcium carbonate 3%, high temperature cosolvent 4%, high-temperature fibre
Grain 10%, foaming agent 3%, stabilizer 4%, degumming agent 4%, clay 2%.
It further illustrates, it is described based on graphene and stone material tailing foamed light high temperature resistant wallboard, it is characterised in that:Institute
State high-temperature fibre particle in percentage by weight, including stone material tailing 10%-40%, high-temperature fibre 15%-40%, leech
Stone 10-40%, expanded perlite 1%-20%, clay 1%-5%;The high-temperature fibre is by high aluminium profiles ceramic fibre, zirconium shield
One or more of fiber, quartz fibre, basalt fiber form high-temperature fibre 35%-80%.
Further illustrate, the stone material tailing refer to granite, feldspar, quartz, sandstone, diabase, shale, griotte,
One or more of basalt, limestone, Desert Sand.
It further illustrates, the stone material tailing also passes through modification before compounding, and the modification is specific as follows:It will
Stone material tailing, brown sugar water, viscous pseudomonad either raw hole pseudomonas or pseudomonas syncyanea or Pseudomonas taetrolens,
Colibacter is 100 according to weight ratio:5:0.1:0.1 carries out building heap mixing, and then by treated, stone material tailing is broken
It is broken, it is then ground 1-3 minutes and then sieves with 100 mesh sieve, the stone material tailing after sieving is then subjected to bacterial screening, by strain
It is detached with stone material tailing, leaves stone material tailing and can be obtained modified stone material tailing.
It further illustrates, the viscous pseudomonad either raw hole pseudomonas or pseudomonas syncyanea or rancid vacation
It is 1.65 × 10 that monad or Colibacter, which are arranged to effective bacteria containing amount,8-6.05×108The bacterium solution of a/mL is into enforcement
With.
It further illustrates, the viscous pseudomonad either raw hole pseudomonas or pseudomonas syncyanea or rancid vacation
Thalline also passes through activation culture before the bacterium solution configuration of monad, and the culture medium prescription that the activation culture culture uses is:Gelatin
Peptone 16.0g, tryptone 10.0g, yam extract 8-15g, Radix Schisandrae Bicolori extract 8-20g, K2SO4 10.0g、MgCl2
1.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 7.1 ± 0.2.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 5-18g/L, yam extract 1-8g/L, Radix Schisandrae Bicolori extract 3-
10g/L, sodium chloride 5-20g/L, pH 7.4 ± 0.2.
It further illustrates, the content containing Chinese yam polysaccharide reaches 88% or more in the yam extract;Fructus schisandrae carries
The content containing fructus schisandrae polysaccharide in object is taken to reach 90% or more.
It further illustrates, the clay includes one or more of yellow mud, red soil, manganese mud, kaolin.
It further illustrates, the fluxing agent includes one or more of calcination of talc, raw talcum, fluorite, diopside.
It further illustrates, the foaming agent is one or more of expanded graphite, silicon carbide, carbon dust, expanded perlite;
The stabilizer is the one or more in the oxide of yttrium, cerium.
Preparation method based on graphene Yu stone material tailing foamed light high temperature resistant partition plate as described above, preparation method
Include the following steps:
S1, washup:After stone material tailing is smashed it through 1-10 mesh, the stone material tailing after crushing is sent into fermentation vat, leaching
It is cone cylinder, the 1/5-1/3 of a diameter of base diameter of feeding mouth, in the high-pressure water pipeline that the inside front of feeding mouth is arranged to steep pond
The ammonium oxalate solution that high-pressure fog mass concentration is 1.5-5.5% while being sent into stone material tailing carries out spraying and drenches, until
The volume of the ammonium oxalate solution of spraying can stop spraying process after being 1.1-1.32 times of stone material tailing volume, impregnate 30-
100min stirs a material at interval of 5min in soak period, is then separated by solid-liquid separation, by the filtrate siphon containing ammonium oxalate
It into catch basin, and is separated by solid-liquid separation after taking filtrate to be washed, the step of 2-3 washing is separated by solid-liquid separation is repeated, by separation
Washing filtrate returns after merging to be repeated to use when washup next time, and the solid after washing is dried to the stone material tail after being washed
It is for use after mine;
S2, raw material mixing:In addition to high-temperature fibre particle, remaining raw material claims by weight percent shared by each raw material is formulated
Material, 3-18h is milled to ball mill or vertical mill batch mixing;Reach 250 mesh full by into rotation mixing by screening fineness of grinding
Machine mixing homogenizing 10-300 minutes;
S3, the powder after mixing homogenizing is put into savings storehouse by mist projection granulating into drier;
S4, the mixing of high-temperature fibre particulate material:Stone material tailing 10%-40%, high temperature resistant are weighed according to weight percent
Fiber 15%-40%, vermiculite 10-40%, expanded perlite 1%-20%, clay 1%-5% are ground with ball mill or vertical mill
After crushing, fineness reach 50 mesh full by, into rotary blender mixing homogenizing 10-150 minute, obtain high-temperature fibre mix
Material is stored into warehouse;
S5, by high-temperature fibre mixture by rotary kiln, through 900-1280 DEG C, high-temperature fusion calcining is 30-300 minutes high
It is taken out after temperature firing is cooling, obtains high-temperature fibre particle;
S6, grain size after high-temperature fibre pellet through sieves, will be taken for the high-temperature fibre particle and the first base-material of 1-6mm
Grain, which is sufficiently mixed to obtain, is granulated mixture, is stored into warehouse;
S7, cloth firing:Granulation mixture in S6 is subjected to cloth, is put into tunnel oven or roller kilns, through 900-
It 1300 DEG C, after 30-300 minutes high temperature firings, is taken out by kiln cooling, is made and is foamed based on graphene and stone material tailing
Lightening fire resistant partition plate crude product;
S8, crude product is molded after cutting, is obtained based on graphene and stone material tailing foamed light high temperature resistant partition plate
Finished product.
It further illustrates, in S7, the time of soak firing is 100-150 minutes.
It further illustrates, in S8, is based on graphene and stone material tailing foamed light high temperature resistant partition plate product specification:
It is long:2400-3000mm, width:600-1200mm, thickness:80-500mm.
It further illustrates, in S6, after high-temperature fibre pellet through sieves, it is the high-temperature fibre of 1-6mm to take grain size
Grain, concrete operations are that by high-temperature fibre particle, first a matched mesh sieve can cross maximum particle diameter (6mm) to fiber grain excessively
High-temperature fibre particle, but also have the high-temperature fibre that many high-temperature fibre particles less than 6mm are especially less than 1mm
Particle can influence the snap-resistent ability of wallboard in this way, so the sieve that also to be looked over so as to check for the second time, selects a matched mesh sieve
The high-temperature fibre particle of maximum particle diameter (1mm) cannot be crossed, the grain size then taken can be obtained the high-temperature fibre of 1-6mm
Grain.
Since wallboard uses above-mentioned technical proposal, there is following beneficial effect:
1, graphene is a kind of two dimensional crystal, is arranged according to hexagon by carbon atom, is connected with each other, and a carbon is formed
Molecule, structure are highly stable;As the amount of carbon atom connected is on the increase, this two-dimensional carbon molecules plane constantly expands
Greatly, molecule also constantly becomes larger.Only there are one the thickness of carbon atom for single-layer graphene, i.e., 0.335 nanometer, are equivalent to hair
The thickness of 20 a ten thousandths nearly has 1,500,000 layers or so of graphene in the graphite of 1 millimeters thick.Graphene is known most thin
A kind of two-dimensional material, and have many advantages, such as high specific surface area and intensity.Each raw material phase in formula in the present invention
Mutually auxiliary plays the effect of anti-aging, anticorrosive energy, heat-insulation and heat-preservation, sound insulation, water proof anti-seepage, fireproof, high-strength light, special
It is not to have breakthrough discovery, fire endurance that can reach 180min or more on fire endurance.Stone material tailings various first are
Base material, and graphene is added, improve the hardness, high temperature resistant and flame retardant property of wallboard;It overcomes organic material and is afraid of open fire, easy to aging
The deadly defect of deformation, improves the fire protecting performance of inorganic material, and compensates for the defect of inorganic material poor compatibility;Hua Gang
The stone materials tailing such as rock, shale has higher hardness, fire prevention and higher compressive property, to assign wallboard stabilization, high temperature resistant
With fire prevention etc. performances.Meanwhile base material is done using various stone material tailings, be conducive to ecological environmental protection, effectively improve resource comprehensive
Using, largely save production cost;When the high-temperature fibre particle of addition independent research can extend heat safe in the feed
Between, it is identical in raw material, it is added to the high-temperature fibre particle of independent research, compares, is added to independent research
High-temperature fibre particle numerically extends 30-60 minutes in the fire endurance of script, by using expanded graphite as foaming agent,
And be combined with foam stabilizer, realize the hole knot formed it into the integrally-built Effective Regulation of wallboard during pore structure and foaming
Structure grain size is fine and smooth, is evenly distributed, and wallboard shape is regular, aligned orderly so that wallboard has cross-linked structure, is carried to reach
The purpose of high wallboard strength and toughness;Additional stone material tailing is added graphene and passes through chemical oxygen in the high temperature environment with expanded graphite
Change method changes the property of stone material tailing outer surface, it is easier to other substance association reactions, and in foaming process and other objects
Matter raw material combines rapidly, expands the foaming aperture size of stone material tailing, but foaming aperture size can not be excessive, causes to prepare
Face is uneven outside wallboard out, therefore zirconium oxide is added while adding graphene, expanded graphite, calcium carbonate, glues
The gap during stone material tailing reduces foaming between stone material tailing is changed in hot environment after soil progress ball milling, and stone material can be changed
Micro- composition in tailing improves the inoxidizability of stone material tailing itself, and stabilization will also be added by controlling the degree of foaming
Agent ensures that the stability in reaction between each ion so that face is relatively flat outside foamed wall slab, and reduction is further cut
Six plate thicknesses that finished product is made are cut, the high temperature cosolvent of addition can be rapidly performed by reaction in hot stage, foam
The gap that period is formed is fine and smooth uniformly, and each raw material, which is ground, reaches 250 mesh full by then homogenizing is granulated, intermolecular
Active force strengthens, and under high temperature environment, although intermolecular be interrupted, the stronger particle of molecular force of homogenizing still has
Mutual power, raw material each in this way can uniformly fill the wallboard so that being made on a large scale during reacting, in plane of structure, vertical face
It is all uniform smooth, be not in the phenomenon of large-area concave-convex injustice, it will not be intermolecular complete as common raw material is under high temperature action
It is fully separating, arbitrarily flow so that the substance disunity of each of entire product place filling, when being detected data,
Thermal coefficient, bulk density are, compression strength, flexural strength have larger difference;The present invention be prepared based on graphene
After tested with stone material tailing foamed light high temperature resistant partition plate, bulk density 100-800kg/m3, compression strength >=5MPa,
Flexural strength >=2.5MPa, conduction heat transfer coefficient≤2.0W/m DEG C, A1 grades of combustion rating, oise insulation factor >=35dB, water absorption rate <
0.1%, fire endurance >=2h, radionuclide limitation (interior photograph, outer photograph)≤1.0;With more excellent anticorrosive, anti-ageing
The advantages that change, insulation, sound insulation, fire prevention, waterproof, impervious, antidetonation, cracking resistance, high-strength light, green safe environmental protection.
2, the method for the preparation in present embodiment also carries out ammonium oxalate washing step for stone material tailing, can recycle
Using such as scandium of the rare earth metal in stone material tailing (Sc), yttrium (Y), lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), promethium (Pm),
Samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), lutetium (Lu) etc. so that
Stone material tailing is eliminating rare earth metal, reduces radiation, realizes really environmentally protective construction material purpose.Contain by detection
There is the filtrate of ammonium oxalate to be siphoned into the liquid in catch basin, the content of rare earth reaches 0.598g/L-0.785g/L.Stone material simultaneously
Tailing can remove the remaining of the ammonium oxalate in stone material tailing by washing process, and wash liquid energy recycling repetitive cycling and use, when
Extraction of rare earth metal is first carried out when water lotion middle rare earth tenor is high, is recycled, will not be caused secondary pollution.
3, direct based on graphene and stone material tailing foamed light high temperature resistant partition plate made from application present embodiment
Building partition plate is made, increases that its lightweight intensity is high, pressure-proof and snap-resistent intensity is high, has that significant anti-aging weatherability is strong, thermal insulation separation
Hot sound-proofing is good, fire prevention, resistance to 1000 DEG C of high temperature, water proof anti-seepage are excellent, anticorrosive anti-mildew etc..Applying graphite produced by the present invention
When alkene is with stone material tailing Foam light partition board, product of the present invention collects the required various functions of green safe energy saving building in one
The characteristics of body, especially solves building materials limit gauge quality requirement of the building to fire-fighting fire-proof, fire endurance and biography thermal coefficient,
With revolutionary strategic structural, it is ensured that building is to safety and energy-efficient effective guarantee.The present invention has small, occupancy building
Space is few, own wt is light, does not need wet work and fragmentary building construction, it is often more important that need not use a large amount of sandstone
Cement.Exterior wall need not increase cement mortar batch time screed-coat, also need not secondary construction and installation heat insulation layer again.Construction work
Sequence is simple and convenient, greatly reduces building wall board construction cost cost.This wallboard product can be directly as traditional architecture, assembled
The integrated assembling installation that Discussion on architecture wallboard partition material is built can meet building heat preservation heat-insulating decorative integration
Installation effect;It, can be significantly using the inside and outside wall board product of the present invention especially during assembled architecture builds construction and installation
The assembly rate for improving building course, shortens the integral construction duration, largely reduces artificial, saving material, saving is built into
This, synthesis improves overall construction safety quality.And the building waste of this wall board material of application can be very recycled back to
It receives and utilizes, really realize that less manpower saves cost, environmentally protective, energy-efficient industrialized building target economic, safety is beautiful.It is right
The revolution of traditional architecture materials for wall has sexually revised profound significance, realizes that personalization is set to the build model of traditional architecture
Meter, industrialized production, information system management, prefabricated construction reach the target of sustainable development.
With reference to embodiment, being sent out based on graphene and stone material tailing in the 9th embodiment that the present invention is further explained
Steep lightening fire resistant wallboard.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit
The fixed present invention.The chemical composition of stone material tailing used in following embodiments is SiO2< 65%, Al2O3> 8%, Fe2O3< 11%,
K2O < 5%, Na2O < 5%, CaO < 5%, MgO < 2%, loss on ignition < 18%, rare earth content 1.246g/L-1.784g/L.
Embodiment 1
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After stone material tailing is smashed it through 1 mesh, the stone material tailing after crushing is sent into fermentation vat, fermentation vat
For bore cylinder, the 1/5 of a diameter of base diameter of feeding mouth, feeding mouth inside front be arranged high-pressure water pipeline be sent into stone
The ammonium oxalate solution that high-pressure fog mass concentration is 1.5% while material tailing carries out spraying and drenches, until the ammonium oxalate of spraying
The volume of solution can stop spraying process after being 1.1 times of stone material tailing volume, impregnate 30min, soak period at interval of
5min stirs a material, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and takes filtrate
It is separated by solid-liquid separation after being washed, is repeated 2 times the step of washing is separated by solid-liquid separation, weight next time is returned after the washing filtrate of separation is merged
It is used when after backwashing mine, the solid after washing is dried after the stone material tailing after being washed for use;
S2, raw material mixing:In addition to high-temperature fibre particle, remaining raw material claims by weight percent shared by each raw material is formulated
Material, 3h is milled to ball mill or vertical mill batch mixing;Reach 250 mesh full by into rotary blender by screening fineness of grinding
Mixing homogenizing 10 minutes;
S3, the powder after mixing homogenizing is obtained into the first base granule by being granulated, into drier, is put into savings
Storehouse;
S4, the mixing of high-temperature fibre particulate material:Stone material tailing 10%, high-temperature fibre are weighed according to weight percent
40% (high-temperature fibre is made of high aluminium profiles ceramic fibre, zirconium shield fiber, quartz fibre, basalt fiber), vermiculite 40%, expansion
Perlite 5%, clay 5%, after being ground with ball mill or vertical mill, fineness reaches 50 mesh full by into rotation mixing
Machine mixing homogenizing 10 minutes, obtains high-temperature fibre mixture, is stored into warehouse;
S5, by high-temperature fibre mixture by rotary kiln, through 900 DEG C, it is cold that high-temperature fusion calcines 30 minutes high temperature firings
But it takes out afterwards, obtains high-temperature fibre particle;
S6, grain size after high-temperature fibre pellet through sieves, will be taken to be filled with the first base granule for the high-temperature fibre particle of 1mm
Divide and be mixed to get granulation mixture, is stored into warehouse;
S7, cloth firing:Granulation mixture in S6 is subjected to cloth, is put into tunnel oven or roller kilns, through 900 DEG C,
After 30 minutes high temperature firings, it is taken out, is made based on graphene and stone material tailing foamed light high temperature resistant by kiln cooling
Partition plate crude product;
S8, crude product is molded after cutting, obtaining specification is:It is long:3000mm, width:1200mm, thickness:80mm is based on stone
Black alkene and stone material tailing foamed light high temperature resistant partition wall board finished product.
Embodiment 2
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After stone material tailing is smashed it through 10 mesh, the stone material tailing after crushing is sent into fermentation vat, is impregnated
Pond is to bore cylinder, the 1/3 of a diameter of base diameter of feeding mouth, it is being sent into the high-pressure water pipeline that the inside front of feeding mouth is arranged
The ammonium oxalate solution that high-pressure fog mass concentration is 5.5% while stone material tailing carries out spraying and drenches, until the oxalic acid of spraying
The volume of ammonium salt solution can stop spraying process after being 1.32 times of stone material tailing volume, impregnate 100min, in soak period every
A material is stirred every 5min, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and takes filtering
Object is separated by solid-liquid separation after being washed, and is repeated 3 times the step of washing is separated by solid-liquid separation, and next time is returned after the washing filtrate of separation is merged
It repeats to use when washup, the solid after washing is dried after the stone material tailing after being washed for use;
S2, raw material mixing:In addition to high-temperature fibre particle, remaining raw material claims by weight percent shared by each raw material is formulated
Material, 18h is milled to ball mill or vertical mill batch mixing;Reach 250 mesh full by into rotary blender by screening fineness of grinding
Mixing homogenizing 300 minutes;
S3, the powder after mixing homogenizing is obtained into the first base granule by being granulated, into drier, is put into savings
Storehouse;
S4, the mixing of high-temperature fibre particulate material:Stone material tailing 40%, high-temperature fibre are weighed according to weight percent
15% (high-temperature fibre is made of high aluminium profiles ceramic fibre, zirconium shield fiber, quartz fibre), vermiculite 20%, expanded perlite
20%, clay 5%, after being ground with ball mill or vertical mill, fineness reaches 50 mesh full by into rotary blender mixing
Homogenizing 150 minutes, obtains high-temperature fibre mixture, is stored into warehouse;
S5, by high-temperature fibre mixture by rotary kiln, through 1280 DEG C, high-temperature fusion calcines 300 minutes high temperature firings
It is taken out after cooling, obtains high-temperature fibre particle;
S6, grain size after high-temperature fibre pellet through sieves, will be taken to be filled with the first base granule for the high-temperature fibre particle of 6mm
Divide and be mixed to get granulation mixture, is stored into warehouse;
S7, cloth firing:Granulation mixture in S6 is subjected to cloth, is put into tunnel oven or roller kilns, through 1300 DEG C,
After 300 minutes high temperature firings, it is taken out, is made based on graphene and stone material tailing foamed light high temperature resistant by kiln cooling
Partition plate crude product;
S8, crude product is molded after cutting, obtaining specification is:It is long:3000mm, width:1200mm, thickness:100mm is based on stone
Black alkene and stone material tailing foamed light high temperature resistant partition wall board finished product.
Embodiment 3
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
Foamed wall slab specific method will be prepared in above-mentioned proportioning raw material to include the following steps:
S1, washup:After stone material tailing is smashed it through 4 mesh, the stone material tailing after crushing is sent into fermentation vat, fermentation vat
For bore cylinder, the 1/4 of a diameter of base diameter of feeding mouth, feeding mouth inside front be arranged high-pressure water pipeline be sent into stone
The ammonium oxalate solution that high-pressure fog mass concentration is 2.5% while material tailing carries out spraying and drenches, until the ammonium oxalate of spraying
The volume of solution can stop spraying process after being 1.22 times of stone material tailing volume, impregnate 50min, soak period at interval of
5min stirs a material, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and takes filtrate
It is separated by solid-liquid separation after being washed, is repeated 3 times the step of washing is separated by solid-liquid separation, weight next time is returned after the washing filtrate of separation is merged
It is used when after backwashing mine, the solid after washing is dried after the stone material tailing after being washed for use;
S2, raw material mixing:In addition to high-temperature fibre particle, remaining raw material claims by weight percent shared by each raw material is formulated
Material, 3-18h is milled to ball mill or vertical mill batch mixing;Reach 250 mesh full by into rotation mixing by screening fineness of grinding
Machine mixing homogenizing 100 minutes;
S3, the powder after mixing homogenizing is obtained into the first base granule by being granulated, into drier, is put into savings
Storehouse;
S4, the mixing of high-temperature fibre particulate material:Stone material tailing 30%, high-temperature fibre are weighed according to weight percent
35% (high-temperature fibre is made of high aluminium profiles ceramic fibre, basalt fiber), vermiculite 33%, expanded perlite 1%, clay 1%,
After being ground with ball mill or vertical mill, fineness reach 50 mesh full by, into rotary blender mixing homogenizing 50 minutes, obtain
To high-temperature fibre mixture, stored into warehouse;
S5, by high-temperature fibre mixture by rotary kiln, through 1000 DEG C, high-temperature fusion calcines 100 minutes high temperature firings
It is taken out after cooling, obtains high-temperature fibre particle;
S6, grain size after high-temperature fibre pellet through sieves, will be taken to be filled with the first base granule for the high-temperature fibre particle of 2mm
Divide and be mixed to get granulation mixture, is stored into warehouse;
S7, cloth firing:Granulation mixture in S6 is subjected to cloth, is put into tunnel oven or roller kilns, through 1000 DEG C,
After 100 minutes high temperature firings, it is taken out, is made based on graphene and stone material tailing foamed light high temperature resistant by kiln cooling
Partition plate crude product;
S8, crude product is molded after cutting, obtaining specification is:It is long:3000mm, width:1200mm, thickness:120mm is based on stone
Black alkene and stone material tailing foamed light high temperature resistant partition wall board finished product.
Embodiment 4
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is yttrium oxide and cerium oxide.
Two, it prepares:
S1, washup:After stone material tailing is smashed it through 8 mesh, the stone material tailing after crushing is sent into fermentation vat, fermentation vat
For bore cylinder, the 1/5 of a diameter of base diameter of feeding mouth, feeding mouth inside front be arranged high-pressure water pipeline be sent into stone
The ammonium oxalate solution that high-pressure fog mass concentration is 4.5% while material tailing carries out spraying and drenches, until the ammonium oxalate of spraying
The volume of solution can stop spraying process after being 1.21 times of stone material tailing volume, impregnate 90min, soak period at interval of
5min stirs a material, is then separated by solid-liquid separation, the filtrate containing ammonium oxalate is siphoned into catch basin, and takes filtrate
It is separated by solid-liquid separation after being washed, is repeated 3 times the step of washing is separated by solid-liquid separation, weight next time is returned after the washing filtrate of separation is merged
It is used when after backwashing mine, the solid after washing is dried after the stone material tailing after being washed for use;
S2, raw material mixing:In addition to high-temperature fibre particle, remaining raw material claims by weight percent shared by each raw material is formulated
Material, 3-18h is milled to ball mill or vertical mill batch mixing;Reach 250 mesh full by into rotation mixing by screening fineness of grinding
Machine mixing homogenizing 200 minutes;
S3, the powder after mixing homogenizing is obtained into the first base granule by being granulated, into drier, is put into savings
Storehouse;
S4, the mixing of high-temperature fibre particulate material:Stone material tailing 25%, high-temperature fibre are weighed according to weight percent
25% (high-temperature fibre is made of high aluminium profiles ceramic fibre), vermiculite 32%, expanded perlite 15%, clay 3%, use ball mill
Or after vertical mill is ground, fineness reach 50 mesh full by, into rotary blender mixing homogenizing 100 minutes, obtain resistance to height
Warm fiber mixture is stored into warehouse;
S5, by high-temperature fibre mixture by rotary kiln, through 1100 DEG C, high-temperature fusion calcines 250 minutes high temperature firings
It is taken out after cooling, obtains high-temperature fibre particle;
S6, grain size after high-temperature fibre pellet through sieves, will be taken to be filled with the first base granule for the high-temperature fibre particle of 5mm
Divide and be mixed to get granulation mixture, is stored into warehouse;
S7, cloth firing:Granulation mixture in S6 is subjected to cloth, is put into tunnel oven or roller kilns, through 1200 DEG C,
After 150 minutes high temperature firings, it is taken out, is made based on graphene and stone material tailing foamed light high temperature resistant by kiln cooling
Partition plate crude product;
S8, crude product is molded after cutting, obtaining specification is:It is long:3000mm, width:1200mm, thickness:240mm is based on stone
Black alkene and stone material tailing foamed light high temperature resistant partition wall board finished product.
Embodiment 5
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Two, preparation method and embodiment 1 are same.
Embodiment 6
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Two, preparation method and embodiment 1 are same.
Embodiment 7
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The stabilizer is cerium oxide.
Wherein, also pass through modification before stone material tailing compounding, the modification is specific as follows:By stone material tailing, red
Syrup, viscous pseudomonad, Colibacter are 100 according to weight ratio:5:0.1:0.1 carries out building heap mixing, after then handling
Stone material tailing be crushed, be then ground and 1 minute and then sieve with 100 mesh sieve, then carry out the stone material tailing after sieving
Bacterial screening detaches strain with stone material tailing, leaves stone material tailing and can be obtained modified stone material tailing.
It further illustrates, it is 1.65 × 10 that viscous pseudomonad, Colibacter, which are arranged to effective bacteria containing amount,8-2.11
×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation culture before the bacterium solution configuration of the viscous pseudomonad
Cultivating the culture medium prescription used is:Gelatin peptone 16.0g, tryptone 10.0g, Chinese yam polysaccharide content reach 88% or more
Yam extract 8g, fructus schisandrae polysaccharide content reach 90% or more Radix Schisandrae Bicolori extract 8g, K2SO4 10.0g、
MgCl21.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 7.2.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 5g/L, Chinese yam polysaccharide content reach 88% or more Chinese yam extraction
Object 1g/L, fructus schisandrae polysaccharide content reach 90% or more Radix Schisandrae Bicolori extract 3g/L, sodium chloride 5g/L, pH 7.5.
Two, preparation method is substantially the same manner as Example 2, difference be between step S1 and S2 wherein in preparation method into
The above-mentioned modifying processing step of row.
Embodiment 8
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Wherein, also pass through modification before stone material tailing compounding, the modification is specific as follows:By stone material tailing, red
Syrup, raw hole pseudomonas, Colibacter are 100 according to weight ratio:5:0.1:0.1 carries out building heap mixing, then will place
Stone material tailing after reason is crushed, and is then ground 3 minutes and then is sieved with 100 mesh sieve, then by the stone material tailing after sieving
Bacterial screening is carried out, strain is detached with stone material tailing, stone material tailing is left and can be obtained modified stone material tailing.
It further illustrates, it is 5.14 × 10 that raw hole pseudomonas, Colibacter, which are arranged to effective bacteria containing amount,8-
6.05×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation culture before the bacterium solution configuration of raw hole pseudomonas
Cultivating the culture medium prescription used is:Gelatin peptone 16.0g, tryptone 10.0g, yam extract 15g, Radix Schisandrae Bicolori extract
20g、K2SO4 10.0g、MgCl21.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 6.9.
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 18g/L, yam extract 8g/L, Radix Schisandrae Bicolori extract 10g/L,
Sodium chloride 20g/L, pH 7.2.
It further illustrates, the content containing Chinese yam polysaccharide reaches 89% in yam extract;Contain in Radix Schisandrae Bicolori extract
There is the content of fructus schisandrae polysaccharide to reach 91%.
Two, preparation method is substantially the same manner as Example 3, difference be between step S1 and S2 wherein in preparation method into
The above-mentioned modifying processing step of row.
Embodiment 9
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide;
Wherein, also pass through modification before stone material tailing compounding, the modification is specific as follows:By stone material tailing, red
Syrup, pseudomonas syncyanea, Colibacter are 100 according to weight ratio:5:0.1:0.1 carries out building heap mixing, then will processing
Stone material tailing afterwards is crushed, and is then ground and 2 minutes and then is sieved with 100 mesh sieve, then by the stone material tailing after sieving into
Row bacterial screening detaches strain with stone material tailing, leaves stone material tailing and can be obtained modified stone material tailing.
It further illustrates, it is 2.89 × 10 that pseudomonas syncyanea, Colibacter, which are arranged to effective bacteria containing amount,8-
3.13×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation culture training before the bacterium solution configuration of pseudomonas syncyanea
Supporting the culture medium prescription used is:Gelatin peptone 16.0g, tryptone 10.0g, yam extract 10g, Radix Schisandrae Bicolori extract
12g、K2SO410.0g、MgCl21.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 7.3
It further illustrates, Escherichia coli also pass through activation culture, the activation before the bacterium solution configuration of the Colibacter
The culture medium prescription used is cultivated in culture:Tryptone 9g/L, yam extract 3g/L, Radix Schisandrae Bicolori extract 6g/L, chlorine
Change sodium 8g/L, pH 7.6.
It further illustrates, the content containing Chinese yam polysaccharide reaches 92% in yam extract;Contain in Radix Schisandrae Bicolori extract
There is the content of fructus schisandrae polysaccharide to reach 95%.
Two, preparation method is substantially the same manner as Example 4, difference be between step S1 and S2 wherein in preparation method into
The above-mentioned modifying processing step of row.
Embodiment 10
One, raw material proportioning is shown in Table 11;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature is fluxing
Agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Wherein, also pass through modification before stone material tailing compounding, the modification is specific as follows:By stone material tailing, red
Syrup, Pseudomonas taetrolens, Colibacter are 100 according to weight ratio:5:0.1:0.1 carries out building heap mixing, then will processing
Stone material tailing afterwards is crushed, and is then ground and 3 minutes and then is sieved with 100 mesh sieve, then by the stone material tailing after sieving into
Row bacterial screening detaches strain with stone material tailing, leaves stone material tailing and can be obtained modified stone material tailing.
It further illustrates, it is 3.56 × 10 that Pseudomonas taetrolens, Colibacter, which are arranged to effective bacteria containing amount,8-
4.05×108The bacterium solution of a/mL is used.
It further illustrates, thalline also passes through activation culture, the activation culture training before the bacterium solution configuration of Pseudomonas taetrolens
Supporting the culture medium prescription used is:Gelatin peptone 16.0g, tryptone 10.0g, yam extract 14g, Radix Schisandrae Bicolori extract
18g、K2SO410.0g、MgCl21.4g, agar 15.0g, cetrimonium bronmide 0.2g, pH 7.1.
It further illustrates, Escherichia coli also pass through activation culture, the activation culture before the bacterium solution configuration of Colibacter
Cultivating the culture medium prescription used is:Tryptone 10g/L, yam extract 7g/L, Radix Schisandrae Bicolori extract 8g/L, sodium chloride
18g/L、pH 7.4。
It further illustrates, the content containing Chinese yam polysaccharide reaches 96% in yam extract;Contain in Radix Schisandrae Bicolori extract
There is the content of fructus schisandrae polysaccharide to reach 98%.
Two, preparation method is substantially the same manner as Example 3, difference be between step S1 and S2 wherein in preparation method into
The above-mentioned modifying processing step of row.
Embodiment 11
One, raw material proportioning is same as Example 3;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The height
Warm fluxing agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Two, preparation method is same as Example 3.
Embodiment 12
One, raw material proportioning is same as Example 4;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The height
Warm fluxing agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 13
One, raw material proportioning and embodiment 3 are same;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The high temperature
Fluxing agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Two, preparation method and embodiment 3 are same.
Embodiment 14
One, raw material proportioning is shown in same as Example 4;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;It is described
High temperature fluxing agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 15
One, raw material proportioning is same as Example 4;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The height
Warm fluxing agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Two, preparation method is same as Example 4.
Embodiment 16
One, raw material proportioning is same as Example 1;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The height
Warm fluxing agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is cerium oxide.
Two, preparation method is same as Example 1.
Embodiment 17
One, raw material proportioning is same as Example 1;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The height
Warm fluxing agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is yttrium, cerium oxide.
Two, preparation method is same as Example 1.
Embodiment 18
One, raw material proportioning is same as Example 1;The stone material tailing is to be shown in Table 12;The clay is to be shown in Table 13;The height
Warm fluxing agent is to be shown in Table 14;The foaming agent is to be shown in Table 15;The stabilizer is yttrium, cerium oxide.
Two, preparation method is same as Example 1.
Ingredient percentage composition (%) list in 11 each embodiment of table
Stone material tailing selective listing in 12 each embodiment of table
Embodiment | Granite | Feldspar | Quartz | Sandstone | Diabase | Shale | Griotte | Basalt | Limestone | Desert Sand |
1 | √ | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2 | -- | √ | -- | -- | -- | -- | -- | -- | -- | -- |
3 | -- | -- | √ | -- | -- | -- | -- | -- | -- | -- |
4 | -- | -- | -- | √ | -- | -- | -- | -- | -- | -- |
5 | -- | -- | -- | -- | √ | -- | -- | -- | -- | -- |
6 | -- | -- | -- | -- | -- | √ | -- | -- | -- | -- |
7 | -- | -- | -- | -- | -- | -- | √ | -- | -- | -- |
8 | -- | -- | -- | -- | -- | -- | -- | √ | -- | -- |
9 | -- | -- | -- | -- | -- | -- | -- | -- | √ | -- |
10 | -- | -- | -- | -- | -- | -- | -- | -- | -- | √ |
11 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
12 | √ | √ | √ | √ | √ | √ | √ | √ | -- | -- |
13 | √ | √ | √ | √ | √ | √ | √ | -- | -- | -- |
14 | √ | √ | √ | √ | √ | √ | -- | -- | -- | -- |
15 | √ | √ | √ | √ | √ | -- | -- | -- | -- | -- |
16 | √ | √ | √ | √ | -- | -- | -- | -- | -- | -- |
17 | √ | √ | √ | -- | -- | -- | -- | -- | -- | -- |
18 | √ | √ | -- | -- | -- | -- | -- | -- | -- | -- |
Clay selective listing in 13 each embodiment of table
14 each embodiment high temperature cosolvent selective listing of table
Embodiment | Calcination of talc | Raw talcum | Fluorite | Diopside |
1 | √ | -- | -- | -- |
2 | -- | √ | -- | -- |
3 | -- | -- | √ | -- |
4 | √ | √ | √ | -- |
5 | √ | √ | -- | -- |
6 | √ | -- | √ | -- |
7 | -- | √ | √ | -- |
8 | √ | -- | -- | -- |
9 | √ | √ | -- | -- |
10 | √ | -- | √ | √ |
11 | √ | √ | √ | -- |
12 | √ | √ | -- | √ |
13 | √ | -- | √ | -- |
14 | -- | √ | √ | √ |
15 | √ | -- | -- | -- |
16 | -- | -- | -- | √ |
17 | -- | -- | √ | -- |
18 | √ | √ | √ | √ |
Foaming agent selective listing in 15 each embodiment of table
Testing inspection:
By the standby obtained foamed wall slabs of embodiment 1-18 in present embodiment, comparative example, (foaming of market purchase is light
Matter wallboard) by the test of physical and mechanical properties, specific method is referring to first embodiment, and test result is referring to following table.
By upper table data it is found that the bubble lightweight wall plate that formula composition obtains after being combined with proportioning in present embodiment is through surveying
Examination is distinguished little in combustion rating;The lightweight wall plate of the application is 100-800kg/m in bulk density3, compression strength >=
5MPa, flexural strength >=2.5MPa, conduction heat transfer coefficient≤2.0W/m DEG C, A1 grades of combustion rating, oise insulation factor >=35dB, water absorption rate
< 0.1% is more excellent than comparative example on physical and mechanical properties.
As the increase of graphene amount gradually increases on compression strength, flexural strength in terms of embodiment 1-6, but with
The increase thermal coefficient of amount can also improve, however pass through research find addition expanded graphite in the feed can to mitigate this existing
As;Therefore in the ratio for strictly to be controlled when raw material configuration graphene and expanded graphite, pressure resistance cannot be pursued simply
The problem of spending, the promotion of flexural strength, and having ignored thermal coefficient, therefore the application is in the ratio of configuration graphene and expanded graphite
Example is obtained by countless orthogonal tests, not only can guarantee that compression strength, flexural strength improve but also can reduce thermal coefficient.
It can be seen that adding in the feed in embodiment 5, (1,9,10,16,18), (6,8), (4,12) from embodiment 1-18
Expanded graphite is added, and as the increase of amount is continuously decreased in conduction heat transfer coefficient, it was demonstrated that addition expanded graphite can improve
Wallboard size in aperture in preparation process is finer and smoother, and the porosity is high, to reduce conduction heat transfer coefficient;Embodiment 5,
Embodiment 7,8,9,10 has more excellent property on conduction heat transfer coefficient in (1,9,10,16,18), (6,8), (4,11)
It can, it was demonstrated that modified stone material tailing has the size in finer and smoother aperture, the porosity in the energy for the process for carrying out compounding fermentation
Higher, because after removing metal ion, the element of stone material tailing is purer, until aperture is finer and smoother during foaming, and finds to implement
Example 7,8,9,10 is in bulk density, compression strength, flexural strength, conduction heat transfer coefficient, combustion rating, oise insulation factor, water absorption rate
Comparing has superior numerical value, and stone material tailing also passes through modification before compounding, by having the specific certain gold of enrichment
Some metallic elements can be removed after the microorganism enrichment processing of the substance of category so that stone material tailing is purer, and is changing
Property during strain add activation step, used in the culture medium of activation plant polyose to substitute conventional carbon source (glucose etc.),
It was found that the strain after activation has the metallic element ability in more excellent absorption stone material tailing;It is additional by white oil grinding at
Between so that stone material tailing is uniformly embedded in macromolecule in later stage high-temperature calcination after reason, forms reticular structure and increases bulk density,
Reduce water absorption rate.A kind of cement base foamed light of disclosure of the invention that the Chinese Patent Application No. that compares is 201610090524.3
Composite material and preparation method, the bulk density of the application, compression strength, flexural strength, conduction heat transfer coefficient, combustion rating,
Oise insulation factor, water absorption rate are superior to Chinese patent 201610090524.3, and giving prominence to the key points, it is Chinese special to be far longer than in bulk density
Profit 201610090524.3.A kind of addition sponge gourd of disclosure of the invention that the Chinese Patent Application No. that compares is 201610258377.6
The bulk density of light cellular partition board the application of network fiber, compression strength, flexural strength, conduction heat transfer coefficient, combustion rating, every
Volume, water absorption rate are superior to Chinese patent 201610258377.6, the equal < 0.1% of the application especially on water absorption rate, and Chinese
201610258377.6 water absorption rate of patent still reaches 21.4%, therefore, using the technical solution of the application, in each physics spy
Compared with the prior art have greatly improved on property and mechanical characteristic.
In embodiment 1-18 radionuclide limitation meet national regulation in the range of, the embodiment that compares 7,8,9,
Radionuclide limitation in 10 includes IRa(External Exposure Index) and IRa(Outreach services) are all than embodiment 1-6,11-18
It is small, because of the rare earth metal content in it can greatly reduce stone material tailing after carrying out washup recovering rare earth metal, but many institutes
Known, there are many type of radiation metal, and cannot pass through a kind of method can remove, but the modification Jing Guo the application, also
The content of radiation metal can be reduced so that the wallboard radiation smaller being prepared has been truly realized environmentally protective effect.
Same as Example 7 in raw material in comparative example 2, difference is:The preceding thalline of bacterium solution configuration of viscous pseudomonad is also
By activation culture, in the culture medium prescription that the activation culture culture uses without containing Chinese yam polysaccharide content reach 88% with
On yam extract 8g, fructus schisandrae polysaccharide content reach 90% or more Radix Schisandrae Bicolori extract 8g, using glucose
Band is replaced.Escherichia coli also pass through activation culture, the training that the activation culture culture uses before the bacterium solution configuration of Colibacter
It supports the content without containing Chinese yam polysaccharide in based formulas and reaches 88% or more yam extract 1g/L, the content of fructus schisandrae polysaccharide
The Radix Schisandrae Bicolori extract 3g/L for reaching 90% or more is replaced using glucose band.It was found that the strain phase after the activation of embodiment 7
Comparing comparative example 2 has the more excellent metallic element ability adsorbed in stone material tailing.
In addition it gives the wallboard that the embodiment 1 in present embodiment is prepared to coherent detection center to be detected, examine
The result of survey and data such as following table:
As seen from the above table, the wallboard produced using the technical solution of the application meets national construction engineering quality prison
Superintend and direct inspection center BETC-JN1-2017-00003, national building engineering quality supervision inspection center BETC-JN1-2017-
00004, the standard of national building engineering quality supervision inspection center BETC-JN1-2017-00004.Embodiment 2-17 is by inspection
Survey also meets above-mentioned standard and does not just enumerate one by one.
It is appreciated that precast beam can also be connect with concrete prefabricated reinforcing prop 2 by prefabricated fixing piece, or using bonding
The mode that agent and prefabricated fixing piece are combined is fixedly connected.
It is appreciated that between lining 24 and concrete girder 20 between Side fascia 23 and concrete girder 20, the two
Identical connection type may be used to be attached, can also be attached using different connection types.
It is appreciated that lining 24 can be omitted according to actual needs.It is appreciated that concrete structure assembled architecture body
It is that 100 can only include one layer of wallboard and one layer of precast floor slab 17.
It is appreciated that the quantity for the sub- wallboard 25 that Side fascia 23 includes with lining 24 is not limited to the above embodiment, it can
It is configured according to actual needs.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the claims of the present invention.
Claims (6)
1. a kind of concrete structure assembled architecture system, it is characterised in that:Including prefabricated foundation, structural support frame, at least
If a precast floor slab and drywall panel, the prefabricated foundation includes pedestal and the concrete structure column on the pedestal, described
Structural support frame includes concrete prefabricated reinforcing prop and precast beam, and the concrete prefabricated reinforcing prop is adopted with concrete structure column
It is fixedly connected with bonding agent, the peripheral wall of the concrete prefabricated reinforcing prop is equipped with several anchoring steel structures;The precast beam includes
Concrete girder and plug connector, the concrete girder by prefabricated fixing piece and/or are glued with the concrete prefabricated reinforcing prop
Agent connection is connect, the plug connector is connect with the wherein one side of the concrete girder;The precast floor slab is supported in described mixed
Solidifying soil girder on the side of the plug connector, and with the concrete girder by bonding agent and/or prefabricated connector into
Row connection, adjacent two blocks of wallboards mutually splice or are bonded, set on the wallboard adjacent with the concrete prefabricated reinforcing prop
There are bar planting hole, the anchoring steel structure to be anchored in the bar planting hole, to connect the wallboard and the concrete prefabricated reinforcing prop;
The wallboard includes several Side fascias and several linings, and several Side fascias surround an accommodation space, with the concrete
The adjacent Side fascia of prefabricated reinforcing prop is connect by the anchoring steel structure with the concrete prefabricated reinforcing prop, several interior walls
Plate is set in the accommodation space, and adjacent two pieces of linings mutually splice or be bonded to form interior wall, and described concrete prefabricated
The adjacent lining of reinforcing prop is connect by the anchoring steel structure with the concrete prefabricated reinforcing prop;The Side fascia is towards institute
The side of the side and the lining towards the precast beam of stating precast beam is equipped with plug division, and the plug division is inserted with described
Fitting grafting, and fixed using bonding agent;Each Side fascia includes two blocks of sub- wallboards, thickness direction of two blocks of sub- wallboards along wall
Gluing is together to form a Side fascia;Each precast floor slab and the Side fascia being positioned above are connected by prefabricated component and bonding agent
It connects, is located at the Side fascia above the precast floor slab and is equipped with fixing groove, the fixing groove is located at the Side fascia towards described pre-
The side of floor processed, the prefabricated component include that arc panel, two pieces of mounting plates and several lock bolts, the arc panel are contained in institute
It states in fixing groove, two pieces of mounting plates are respectively facing two opposite directions by the opposite sides of the arc panel and extend to form, several
Lock bolt respectively links together two pieces of mounting plates with the precast floor slab, and the precast floor slab is located at the precast floor slab
It is fixed again using bonding agent between the Side fascia of top and the prefabricated component;Along two adjacent sub- wallboards of thickness of wall body direction arrangement
Between junction be located at the side of the arc panel central axis far from the accommodation space;The Side fascia and the interior wall
Plate is based on graphene and stone material foamed wall slab, based on graphene and nonmetallic tailings foamed wall slab and based on stone
The one or more of black alkene and stone material tailing foamed light high temperature resistant wallboard, wherein described light based on graphene and stone material foaming
Matter wallboard in percentage by weight, including stone material tailing 45-90%, high temperature cosolvent 0.05-10%, graphene 0.05-15%,
Expanded graphite 0.05-5%, zirconium oxide 1-20%, calcium carbonate 0.05-10%, clay 1-10%, stabilizer 0.05-5%, degumming agent
0.05-5%, inorganic color 0.05-5%;It is described to be based on graphene with nonmetallic tailings foamed wall slab according to weight percent
Meter, including nonmetallic tailings 55-75%, graphene 0.05-15%, vermiculite 1-15%, high temperature cosolvent 0.05-15%, high temperature resistant are fine
Tie up 5-20%, foaming agent 0.05-5%, zirconium oxide 1-20%, clay 1-10%, stabilizer 0.05-5%, degumming agent 0.05-5%;It is described
In percentage by weight based on graphene and stone material tailing foamed light high temperature resistant wallboard, including stone material tailing 40%-65%, stone
Black alkene 0.05%-15%, aluminium oxide 1%-30%, vermiculite 1-15%, calcium carbonate 0.05%-10%, high temperature cosolvent 0.05%-15%, resistance to height
Warm fiber grain 5-30%, foaming agent 0.05%-5%, stabilizer 0.05%-5%, degumming agent 0.05%-5%, clay 1%-10%, colorant
Additional 0%-5%.
2. concrete structure assembled architecture system as described in claim 1, it is characterised in that:The concrete structure column back of the body
Several first rebar connectors are equipped with to one end of the pedestal, the concrete prefabricated reinforcing prop is towards the prefabricated foundation
End face be equipped with several second rebar connectors;Several first rebar connectors and several second rebar connectors interval point
It is distributed between the concrete structure column and the concrete prefabricated reinforcing prop, in the first rebar connector and the second bar connecting
The live formwork in periphery of part, then use the cast-in-place fixation of bonding agent.
3. concrete structure assembled architecture system as described in claim 1, it is characterised in that:The Side fascia is backwards to described
The side of accommodation space is additionally provided with water-proof precast product, and the water-proof precast product includes the first joint face, the second joint face and third
Joint face, first joint face are oppositely arranged with second joint face, third joint face connection first connection
Face and the second joint face, and the third joint face is towards the accommodation space, first joint face and second connection
Face is fixed with adjacent two layers Side fascia by bonding agent respectively, the third joint face and the precast floor slab and the precast beam
It is fixed by bonding agent.
4. concrete structure assembled architecture system as claimed in claim 3, it is characterised in that:First joint face is oblique
Face, the direction that first connection faces away from the accommodation space gradually tilt to the prefabricated foundation, connect with described first
The Side fascia of junction connection is equipped with the first inclined-plane coordinated with first joint face, and first inclined-plane connects with described first
Junction is fixed by bonding agent.
5. concrete structure assembled architecture system as claimed in claim 3, it is characterised in that:Second joint face includes
Support portion and rake, the support portion are supported on corresponding Side fascia and are fixed by bonding agent with corresponding Side fascia,
The rake is connected to the rake farthest away from the side of the accommodation space, and the rake is towards far from receiving sky
Between direction gradually to the prefabricated foundation tilt, Side fascia connect with second joint face equipped with and the rake
Second inclined-plane of cooperation, second inclined-plane is fixed with the rake by bonding agent.
6. concrete structure assembled architecture system as described in claim 1, it is characterised in that:It is also opened up on the Side fascia
There is window mounting hole, surrounds one waterproof boss of projection and recessed installing slot, the installing on the side wall of the window mounting hole
It is flat logical that a stainless steel is fixed in slot, the concrete structure assembled architecture system further includes window, and the window includes installation
Outline border, the installation outline border are connect with the flat logical and described waterproof boss of the stainless steel.
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CN109296088A (en) * | 2018-09-29 | 2019-02-01 | 宁波普利凯建筑科技有限公司 | A kind of precast light self-heat conserving out-hung panel and preparation method thereof |
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CN115110695B (en) * | 2022-06-14 | 2023-08-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Assembled concrete wallboard for desert area |
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