CN106747589A - A kind of mixing device of honeycomb thermal insulation mortar and its production line - Google Patents
A kind of mixing device of honeycomb thermal insulation mortar and its production line Download PDFInfo
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- CN106747589A CN106747589A CN201710061491.4A CN201710061491A CN106747589A CN 106747589 A CN106747589 A CN 106747589A CN 201710061491 A CN201710061491 A CN 201710061491A CN 106747589 A CN106747589 A CN 106747589A
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- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- 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
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- 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
- C04B2111/52—Sound-insulating materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The present invention relates to building thermal insulation material field, the mixing device of more particularly to a kind of honeycomb thermal insulation mortar and its production line.A kind of honeycomb thermal insulation mortar, composition of raw materials is in terms of parts by weight, including following components：Silicon powder：110~130 parts；Aerosil：5~6 parts；Granular polystyrene：13~15 parts；Dispersed latex powder：3.8~5.8 parts；HPMC：0.12~0.19 part；Foaming agent：3~3.5 parts.The beneficial effects of the present invention are：The honeycomb thermal insulation mortar fire protecting performance reaches A grades, and thermal conductivity factor is less than 0.035W/ (m.k), can substitute conventional vacuum mortar, increases Building Fire Protection security performance, strengthens building energy conservation effect；Manufacture and application method are simple, process units simple structure, and intelligent control is adapted to industrialized production, cost-effective solution problems of the prior art.
Description
Technical field
The present invention relates to building thermal insulation material manufacture field, more particularly to a kind of honeycomb thermal insulation mortar and its production line it is mixed
Material device.
Background technology
Thermal insulation mortar refers to be mixed by isolation-type insulation material and mortar material, for constructing building surface heat preservation
A kind of construction material of layer.Traditional thermal insulation mortar is mainly two kinds：Inorganic heat insulation mortar and organic heat-insulating mortar；Wherein, nothing
Machine thermal insulation mortar is mainly glass bead Fireproof thermal insulation mortar, complex silicate aluminium thermal insulation mortar and perlite heat-insulating mortar；It is organic
Thermal insulation mortar is mainly adhesive polystyrene granule heat-insulating mortar.
Inorganic heat insulation mortar is a kind of heat-insulating energy-saving mortar material painted for building inner-outer wall, micro- with inorganic vitreous
Pearl (can also be replaced with closed-cell expanded perlite) as lightweight aggregate, plus by Binder Materials, anticrack additive and other inserts etc.
The dry powder and mortar of composition, inorganic heat insulation mortar burning grade is A grades, but its heat-insulating property is too poor, causes coat of plaster too thick, easily
Generation cracking case accident.Other performance parameters of inorganic heat insulation mortar are as follows：
| Project | Unit | I type performance indications | II type performance indications |
| Density | kg/m3 | 240~300 | 301~400 |
| Thermal conductivity factor | W/m.k | ≤0.070 | ≤0.085 |
| Compression strength | Mpa | ≥0.20 | ≥0.40 |
| Linear shrinkage | % | ≤0.30 | ≤0.30 |
Organic heat-insulating mortar is that adhesive polystyrene granule heat-insulating mortar is a kind of insulation material of double-component, mainly by polyphenyl
Grain plus the dry powder and mortar being made up of Binder Materials, anticrack additive and other inserts etc., its burning grade is B1 grades, is not reached
Design for fire protection requirement, other performance parameters of organic heat-insulating mortar are as follows：
Density is about 220kg/m3, product thermal conductivity factor≤0.058W/ (m.k), compression strength about 0.22Mpa.
With the raising of Building Fire Protection requirement, A grades of insulation material inorganic heat insulation mortar is excellent because of its fire protecting performance, great Liang Ying
In for external wall insulation project, but because its thermal conductivity factor is of a relatively high, heat insulation effect is poor, causes the thickness of insulating layer of external wall
Increase, consequently also bring construction costs to improve, the continuous pendant of exterior wall, cracking come off seriously, and anchor studs are long, anchor not firm etc. asking
Topic；And though organic heat-insulating mortar thermal conductivity factor is relatively low, heat insulation effect is excellent, and fire protecting performance is poor.
Meanwhile, generally using the method for artificial production, not only labour intensity is big, and production process for current thermal insulation mortar
The dust of middle floating can enter in human body with breathing, and the health to people causes harm；Also have simultaneously and feed intake, smear consumption not
Enough accurate the problems such as；These defects have had a strong impact on the popularization and application of conventional vacuum mortar, so a kind of collection of market in urgent need exploitation
Fire protecting performance is excellent relatively low with thermal conductivity factor, excellent thermal insulation performance in one novel thermal insulation mortar product and being capable of metaplasia automatically
The equipment of product.
The content of the invention
It is an object of the invention to provide a kind of honeycomb thermal insulation mortar and its process units, the honeycomb thermal insulation mortar fire line
A grades can be reached, thermal conductivity factor is less than 0.035W/ (m.k), conventional vacuum mortar can be substituted, increase Building Fire Protection security performance,
Enhancing building energy conservation effect；Process units simple structure, intelligent control is adapted to industrialized production, and cost-effective solution is existing
Problem present in technology.
Concrete technical scheme of the present invention is as follows：
1. a kind of honeycomb thermal insulation mortar, composition of raw materials is in terms of parts by weight, including following components：
Silicon powder：135~150 parts；
Aerosil：7~8 parts；
Granular polystyrene：10~12 parts；
Dispersed latex powder：3.8~5.8 parts；
HPMC：0.12~0.19 part；
Foaming agent：3~3.5 parts；
Water：60~68 parts.
Further, a kind of production line mixing device of honeycomb thermal insulation mortar, including mixing drum, agitator, stock chest and
At least one conveying worm；The agitator top open part is provided with baffle plate；The baffle interior forms water storage cavity；It is described
The water inlet pipe connected with the water storage cavity is provided with baffle plate；The baffle bottom is provided with the spray connected with the water storage cavity
Head；The agitator is in tandem in the baffle center by sealed bearings, and is rotatably connected in agitator motor；The agitator
Discharge valve is provided with lower openings；The stock chest corresponds to the discharge valve opening；The conveying worm goes out
Expects pipe is in tandem in the baffle plate by sealing ring.
Further, the conveying worm also include delivery chute, helical blade, head tank and conveying motor, it is described go out
Expects pipe and the head tank are connected with the delivery chute respectively；The helical blade is arranged inside the delivery chute, is used for
Promote material；The conveying motor is connected to the helical blade by transmission coupling.
Further, it is provided with liquid-level switch in the water storage cavity；The water inlet pipe is connected to water pump；The liquid-level switch
It is electrically connected in central processing unit with the water pump.
Further, pallet is provided with the stock chest, between the pallet and the storing trench bottom, weight is provided with
Quantity sensor；The weight sensor and the discharge valve are electrically connected in the central processing unit.
Further, the conveying motor and the agitator motor are electrically connected in the central processing unit.
Further, it is additionally provided with fixed mount outside the mixing drum.
Further, the mixing drum uses insulating materials.
Further, a kind of purposes of honeycomb thermal insulation mortar, for exterior-wall heat insulation plastering construction.
Further, a kind of honeycomb thermal insulation mortar production line, including the production line mixing device.
The present invention compared with prior art, has the advantages that：
(1) aluminium hydroxide foaming agent mixes with silicon powder, both alleviates overall weight, and the anti-of expansion silicon powder is increased again
Fire parcel area；Aerosil thermal conductivity factor is extremely low, and intensity is high, but poor toughness, easily ftractureed after drying and moulding.And
Granular polystyrene thermal conductivity factor is relatively low, good toughness, but intensity is relatively low.Aerosil is combined with granular polystyrene, both keeps away
Exempt from shaping problem of Cracking, enhanced heat insulation effect, reduced thermal conductivity factor, turn avoid the crisp of simple aerogel particle combination
The shortcoming of property and poor bonding strength, makes intensity, toughness all splendid.
(2) present invention is using the gas medium and granular polystyrene shape being full of in the space net structure of aerosil
Into honeycomb particulate as heat-insulation and heat-preservation carrier, be aided with the new and effective heat-insulating dried-powder of active micro silicon powder Binder Materials shaping,
With excellent fire protecting performance, combustibility reaches A grades, meanwhile, thermal conductivity factor is low, with excellent heat preservation and insulation, keeps away
The fragility of simple silica aerogel particles combination and the shortcoming of poor bonding strength are exempted from.
(3) common motar is substituted using honeycomb thermal insulation mortar in the present invention to be plastered with exterior wall cold bridge position in interior plastering
In use, reach heat insulation effect, indirectly reduce insulating layer of external wall thickness, reduce exterior insulation work construction costs.
(4) process units simple structure of the invention, the screw mixer by feedstock transportation to the agitator, meeting
A certain amount of dust is produced, one of the raw material of honeycomb mortar water is added thereto to using the mode of spray, both prevent dust recycling,
Water is conducive to mix with the uniform of other powders again.
(5) present invention is the problems such as overcome the labour intensity in the prior art caused by Manual material feeding, spice big, while can be with
The storage of raw materials, using intelligent automatic charging, reduces the labour intensity of workman, time-consuming, is adapted to industrial production demand.
(6) mixing drum of the present invention uses insulating materials, prevents in production process because dust is more, the powder for being brought
Dust explosion risk, improves the security performance of equipment.
Brief description of the drawings
Fig. 1 is the mixing device section of structure (front view) of honeycomb thermal insulation mortar production line of the present invention；
Fig. 2 is the mixing device structural representation (left view) of honeycomb thermal insulation mortar production line of the present invention；
Fig. 3 is the first screw conveyer structure schematic diagram (left view) of the present invention；
Fig. 4 is the structural representation (upward view) of baffle plate of the present invention；
Fig. 5 is the circuit block diagram of the mixing device of honeycomb thermal insulation mortar production line of the present invention；
Fig. 6 is the mixing device flow chart of steps of honeycomb thermal insulation mortar production line of the present invention.
Specific embodiment
Specific embodiment of the invention is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment 1
Described in the present embodiment, a kind of honeycomb thermal insulation mortar, composition of raw materials is in terms of parts by weight, including following components：
Silicon powder：135 parts；
Aerosil：7 parts；
Granular polystyrene：10 parts；
Dispersed latex powder：3.8 parts；
HPMC：0.12 part；
Foaming agent：3 parts；
Water：60 parts.
Silicon powder, the dispersed latex powder, the HPMC and the foaming described in the present embodiment
Agent granularity is no more than 400 mesh；The silicon powder can fill the hole between granular polystyrene and aerogel particle, while being sent out with water
Raw hydration reaction generation gelinite, can keep compression strength constant, and significantly improve resistance to compression, anti-folding, impervious, anti-corrosion, anti-impact
Hit and anti-wear performance, meanwhile, also acted on certain fireproof.
The particle diameter of aerosil described in the present embodiment and the granular polystyrene is no more than 5mm；The titanium dioxide
Silica aerogel is a kind of single solid material, is also the gel rubber material that decentralized medium is gas, by colloidal particle or high polymer
Molecule mutually coalesces a kind of solid cover material of nanoporous with network structure of composition, and its solid phase and pore structure are
Nanometer scale.Because its unique nanoscale three-dimensional network structure and hole, porosity reach more than 90%；It is added to honeybee
In nest thermal insulation mortar, environmental protection, energy-efficient, minimum reachable 0.010w/ (mK), raising guarantor under its thermal conductivity normal temperature and pressure
Temp effect, while having sound insulation, damping, explosion-proof, environmentally friendly, energy storage and other effects.
The dispersed latex powder is used as adhesive, it is possible to increase smear and extension operable time, can also reduce
Gel material content；The water retention property of hydroxypropyl methyl cellulose ether makes slurry not to be cracked because doing too fast after smearing,
Intensity after enhancing hardening.
Foaming agent described in the present embodiment uses carbonate, aquation dicalcium silicate, cetyl benzenesulfonic acid sodium or aluminium hydroxide,
Preferably, using aluminium hydroxide；
The foaming agent aluminium hydroxide can not only fire-retardant fireproof, expansion mitigate weight, moreover it is possible to eliminate organic matter because of burning
The molten drop and toxic gas of generation, with multi-efficiencies such as fire-retardant, loss of weight, smoke elimination, anti-dropping.
The combination of the aerosil and granular polystyrene, both enhances heat insulation effect, reduces thermal conductivity factor, and
Avoid the fragility of simple aerogel particle combination and the shortcoming of poor bonding strength.The knot of silicon powder and aluminium hydroxide foaming agent
Close, both increased intensity and fire protecting performance, overall weight is reduced again.
Aluminium hydroxide foaming agent mixes with silicon powder described in the present embodiment, both alleviates overall weight, and expansion is increased again
The fire prevention parcel area of silicon powder.Aerosil thermal conductivity factor is extremely low, and intensity is high, but poor toughness, after drying and moulding
Easily ftracture；And granular polystyrene thermal conductivity factor is relatively low, good toughness, but intensity is relatively low；Aerosil and granular polystyrene
It is combined, has both avoided shaping problem of Cracking, enhance heat insulation effect, reduce thermal conductivity factor, turn avoid simple aeroge
Fragility and the shortcoming of poor bonding strength that particle is combined, make intensity, toughness all splendid, and with the effect of aggregate insulation.
Silicon powder is combined with aluminium hydroxide foaming agent, both increased intensity and fire protecting performance, and overall weight is reduced again.
Described in the present embodiment, it is illustrated as a example by using granularity for 325 mesh silicon powders；
Described in the present embodiment, it is illustrated as a example by using granularity for 400 mesh dispersiveness latex powder；
Described in the present embodiment, it is illustrated as a example by using granularity for 400 mesh HPMCs；
Described in the present embodiment, it is illustrated as a example by using granularity for 200 mesh foaming agents；
Described in the present embodiment, it is illustrated as a example by using particle diameter for the aerosil of 3mm；The present embodiment
Described, it is illustrated as a example by using particle diameter for the granular polystyrene of 2mm.
As shown in Fig. 1,2,4, described in the present embodiment, a kind of mixing device of honeycomb thermal insulation mortar production line, including stir
Mix cylinder 1, agitator 2, the conveying worm of stock chest 3 and at least one；The agitator top open part is provided with baffle plate 5；Institute
State baffle interior and form water storage cavity 501, the water storage cavity is used to store the water needed in production process；It is provided with the baffle plate
The water inlet pipe 502 connected with the water storage cavity；The baffle bottom is provided with the spray head 503 connected with the water storage cavity, uses
Uniformly sprayed in the mixing drum, prevent dust from floating and promote raw material to stir；The agitator is by close
Envelope bearing 201 is in tandem in the baffle center, and is rotatably connected in agitator motor 203, for right by rotary connector 202
Raw material is stirred, and agitator described in the present embodiment uses anchor agitator, deckle board formula agitator or hurricane band paddle agitator,
Preferably, using deckle board formula agitator；At the agitator lower openings discharge valve 101 is provided with, for that will mix
Raw material is fallen in the stock chest；The stock chest corresponds to the discharge valve opening；The discharging of the conveying worm
Pipe is in tandem in the baffle plate by sealing ring 402, raw material is entered into the mixing drum by the discharge nozzle.
As shown in figure 3, described in the present embodiment, be illustrated as a example by being provided with six conveying worms,
Respectively the first conveying worm 411, the second conveying worm (not marked in figure), the 3rd conveying worm (are not marked in figure
Go out), the 4th conveying worm (not marked in figure), the 5th conveying worm (not marked in figure) and the 6th conveying worm (figure
In do not mark), be provided with the first head tank 4051, the second head tank 4052, the 3rd head tank 4053, the 4th head tank 4054,
5th head tank 4055 and the 6th head tank 4056, wherein silicon powder is placed respectively, aerosil, granular polystyrene, point
Property latex powder, HPMC, foaming agent, and the rotation for passing through helical blade are dissipated, makes above-mentioned raw materials respectively from the
One discharge nozzle 4011, the second discharge nozzle 4012, the 3rd discharge nozzle 4013, the 4th discharge nozzle 4014, the 5th discharge nozzle 4015 and
Six discharge nozzles 4016 are extruded, and are dropped in the stock chest；First conveying worm, the second conveying worm, the 3rd spiral shell
Rotation conveyer, the 4th conveying worm, the 5th conveying worm and the 6th conveying worm are also respectively provided with the first conveying electricity
Conveying motor of machine 406, second (not marked in figure), the 3rd conveying motor (not marked in figure), the 4th conveying motor (are not marked in figure
Go out), the 5th conveying motor (not marked in figure) and the 6th convey motor (not marked in figure), when the conveying worm quantity not
For six when, can be positioned in the head tank according to ratio of weight and number, after raw material is pre-mixed；Can also be according to raw material
Different demands amount, is allocated to it；Its principle is identical with described in the present embodiment, and here is omitted.
First conveying worm described in the present embodiment also includes the first delivery chute 403 and the first helical blade 404, described the
Head tank described in one discharge nozzle and first is connected with the delivery chute respectively；The helical blade is arranged in the delivery chute
Portion, for promoting material；The conveying motor is connected to the helical blade by the first transmission coupling 407；The motor
The helical blade is driven to rotate, material is elapsed and conveyed by the helical blade of rotation；Second conveying worm, institute
State the 3rd conveying worm, the 4th conveying worm, the 5th conveying worm and the 6th conveying worm
Structure is identical with the structure of first conveying worm, and here is omitted.
As shown in figure 5, liquid-level switch 504 is provided with water storage cavity described in the present embodiment, in the water storage cavity
Water is regulated and controled；The water inlet pipe is connected to water pump, for supplementing the water in the water storage cavity；The liquid-level switch
The calculating processing module in central processing unit is electrically connected to, and the water pump is electrically connected to the control mould of the central processing unit
Block；It is described to calculate the control module that processing module is electrically connected in central processing unit.
Pallet 301 is provided with stock chest described in the present embodiment, between the pallet and the storing trench bottom, is provided with
Weight sensor 302, the pallet is preferred, and surrounding is upturned, it is to avoid the honeycomb thermal insulation mortar loss dropped；The weight
Sensor is electrically connected to the calculating processing module in the central processing unit, and the discharge valve is electrically connected to the center
The control module in processor；Weight sensor is used to quantify honeycomb thermal insulation mortar, and stirring is taken as needed
Uniform honeycomb thermal insulation mortar, the problems such as prevent moisture evaporation caused by the reasons such as time interval during plastering excessive.
The agitator motor described in the present embodiment and the first conveying motor, the second conveying motor, described the
Three conveying motors, the 4th conveying motor, the 5th conveying motor and the 6th conveying motor are electrically connected in institute
State the control module in central processing unit；Also include sequential switch circuit, the sequential switch circuit in the central processing unit
Chip is inside provided with, the chip has pre-set rotating speed, time and control sequence, and the sequential switch circuit is electrically connected
It is connected to the calculating processing module；For regulating and controlling the agitator motor and the conveying motor.
Discharge valve described in the present embodiment, using butterfly valve or slide valve；Preferably, using butterfly valve, the present embodiment is with XY
It is illustrated as a example by brand DN50 types；
Liquid-level switch described in the present embodiment is illustrated by taking MEACON brand MIK-YC-10 types as an example；
Spray head described in the present embodiment is illustrated by taking the brand T-ZSTX15- types of Fujian mountain as an example；
It is illustrated as a example by MEACON brands MIK-LCS1 types described in the present embodiment；
Central processing unit described in the present embodiment is illustrated by taking the Type Bs of RaspberryPi Model 3 as an example.
Fixed mount 102 is additionally provided with outside mixing drum described in the present embodiment, for fixing the mixing drum.
Mixing drum uses insulating materials described in the present embodiment, the danger such as blast caused by preventing the dust in production process excessive
Danger.
Described in the present embodiment, a kind of purposes of honeycomb thermal insulation mortar, for exterior-wall heat insulation plastering construction.
Described in the present embodiment, a kind of honeycomb thermal insulation mortar production line, including the production line mixing device.
As shown in fig. 6, the batch mixing course of work of the mixing device of honeycomb thermal insulation mortar production line is described in the present embodiment：
Part Water spray is first opened into stirring in silicon powder in the mixing drum, is then put into, makes the mixing drum content
Thing is in gel, is more beneficial for the uniform mixing of other powders and prevents other powders to produce floating when delivering；Spraying and stirring
Mix under state, input aerosil, granular polystyrene, dispersed latex powder, HPMC；It is last to spray
Drench with stirring, put into foaming agent, the honeycomb thermal insulation mortar is carried out foaming treatment.
The operation principle of the mixing device of honeycomb thermal insulation mortar production line is described in the present embodiment：
Raw material is placed in the head tank of the conveying worm, the conveying motor is connected to institute by transmission coupling
State helical blade；The conveying motor drives helical blade rotation, and the helical blade of rotation is by raw material in the feeding groove
Inside elapsed, and be delivered to the discharge nozzle；Raw material is fallen in the mixing drum from the discharge nozzle；The center treatment
The sequential switch circuit of device according to parts by weight, the order of addition of raw material to chip preliminary setting parameter, so as to described
Conveying motor is regulated and controled, and raw material is uniformly accurately fed intake according to proportioning, meanwhile, the sequential of the central processing unit is opened
Powered-down road presets to the rotating speed of the agitator motor, so as to regulate and control to the agitator motor；When described
Chip in sequence on-off circuit is preset to mixing time, and when stirring is to certain hour, the sequential switch circuit will be believed
Number the calculating processing module is transferred to, then is transferred to the control module, control the outlet valve to open；When need not feed intake
When, the central processing unit control conveying motor stops.
The central processing unit control water pump is opened, and water is delivered in the aqua storage tank, when the aqua storage tank fills water
When, the liquid-level switch will be transferred to the calculating processing module of the central processing unit, the center to the monitoring signals of water level
Processor calculates processing module and transmits signals to the control module, controls the water pump to close；During work, the centre
Reason device controls the water pump to open, and the liquid-level switch is preset according to above-mentioned parts by weight ratio to water, works as water storage
Trough inner water amount is reduced during to preset value, and the control module of the central processing unit controls the water pump to close；
When needing to take the honeycomb thermal insulation mortar being stirred, the central processing unit controls the outlet valve to open, institute
State weight sensor to be monitored the honeycomb thermal insulation mortar, when preset value is reached, the weight sensor passes signal
It is handed to and processing module is calculated described in the central processing unit, the computer processing module of the central processing unit is by signal
The control module is transferred to, controls the outlet valve to close.
Embodiment 2
The present embodiment is improved on the basis of embodiment 1, and the content described in embodiment 1 is also the present embodiment institute
Have, no longer specifically repeat herein.
Described in the present embodiment, a kind of honeycomb thermal insulation mortar, composition of raw materials is in terms of parts by weight, including following components：
Silicon powder：150 parts；
Aerosil：8 parts；
Granular polystyrene：12 parts；
Dispersed latex powder：5.8 parts；
HPMC：0.19 part；
Foaming agent：3.5 parts；
Water：68 parts.
Embodiment 3
The present embodiment is improved on the basis of embodiment 1, and the content described in embodiment 1 is also the present embodiment institute
Have, no longer specifically repeat herein.
Silicon powder：140 parts；
Aerosil：7.5 parts；
Granular polystyrene：11 parts；
Dispersed latex powder：4 parts；
HPMC：0.15 part；
Foaming agent：3.2 parts；
Water：65 parts.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of honeycomb thermal insulation mortar, it is characterised in that composition of raw materials is in terms of parts by weight, including following components：
Silicon powder：135~150 parts；
Aerosil：7~8 parts；
Granular polystyrene：10~12 parts；
Dispersed latex powder：3.8~5.8 parts；
HPMC：0.12~0.19 part；
Foaming agent：3~3.5 parts；
Water：60~68 parts.
2. a kind of production line mixing device of honeycomb thermal insulation mortar as claimed in claim 1, it is characterised in that including mixing drum,
Agitator, stock chest and at least one conveying worm；The agitator top open part is provided with baffle plate；The baffle interior
Form water storage cavity；The water inlet pipe connected with the water storage cavity is provided with the baffle plate；The baffle bottom be provided with it is described
The spray head of water storage cavity connection；The agitator is in tandem in the baffle center by sealed bearings, and is rotatably connected in stirring
Device motor；Discharge valve is provided with the agitator lower openings；The stock chest corresponds to the discharge valve opening；Institute
The discharge nozzle for stating conveying worm is in tandem in the baffle plate by sealing ring.
3. production line mixing device as claimed in claim 2, it is characterised in that the conveying worm also include delivery chute,
Helical blade, head tank and conveying motor, the discharge nozzle and the head tank are connected with the delivery chute respectively；The spiral shell
Vane piece is arranged inside the delivery chute, for promoting material；The conveying motor is connected to described by transmission coupling
Helical blade.
4. production line mixing device as claimed in claim 3, it is characterised in that be provided with liquid-level switch in the water storage cavity；
The water inlet pipe is connected to water pump；The liquid-level switch and the water pump are electrically connected in central processing unit.
5. production line mixing device as claimed in claim 4, it is characterised in that pallet is provided with the stock chest, it is described
Between pallet and the storing trench bottom, weight sensor is provided with；The weight sensor and the discharge valve are electric respectively
It is connected to the central processing unit.
6. production line mixing device as claimed in claim 5, it is characterised in that the conveying motor and the agitator motor
It is electrically connected in the central processing unit.
7. production line mixing device as claimed in claim 6, it is characterised in that be additionally provided with fixed mount outside the mixing drum.
8. production line mixing device as claimed in claim 9, it is characterised in that the mixing drum uses insulating materials.
9. a kind of purposes of honeycomb thermal insulation mortar as claimed in claim 1, it is characterised in that plastered for exterior-wall heat insulation and applied
Work.
10. a kind of honeycomb thermal insulation mortar production line, it is characterised in that including the production line as described in any one of claim 2~8
Mixing device.
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| CN201710061491.4A CN106747589A (en) | 2017-01-26 | 2017-01-26 | A kind of mixing device of honeycomb thermal insulation mortar and its production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114716224A (en) * | 2022-05-19 | 2022-07-08 | 安徽博尔诺新材料科技有限公司 | Formula, production method and production device of anti-crack mortar for floor heating heat conduction cushion |
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Application publication date: 20170531 |