CN110181656A - Celluar concrete forming method, reaction tank forming method and reaction tank - Google Patents
Celluar concrete forming method, reaction tank forming method and reaction tank Download PDFInfo
- Publication number
- CN110181656A CN110181656A CN201910412671.1A CN201910412671A CN110181656A CN 110181656 A CN110181656 A CN 110181656A CN 201910412671 A CN201910412671 A CN 201910412671A CN 110181656 A CN110181656 A CN 110181656A
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- concrete
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- forming method
- celluar
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- 239000004567 concrete Substances 0.000 title claims abstract description 108
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 8
- 239000004568 cement Substances 0.000 claims abstract description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 6
- 239000010881 fly ash Substances 0.000 claims abstract description 6
- 239000004571 lime Substances 0.000 claims abstract description 6
- 230000002787 reinforcement Effects 0.000 claims abstract description 5
- 239000003245 coal Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000002689 soil Substances 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 7
- 238000004078 waterproofing Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005345 coagulation Methods 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 244000005700 microbiome Species 0.000 abstract description 25
- 238000002513 implantation Methods 0.000 abstract description 16
- 239000010865 sewage Substances 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 description 7
- 238000005266 casting Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
-
- 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
- C04B2111/50—Flexible or elastic materials
- C04B2111/503—Elastic materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses celluar concrete forming methods, and the flyash generated after coal burning and washing powder, cement and lime are mixed, and form mixture；Above-mentioned mixture is stirred evenly, mixture is placed in mold；It stands 1 to 2 day body to be mixed to react completely, mixture can be removed from the molds after mixing is body formed.Reaction tank forming method, using concrete made of above-mentioned celluar concrete forming method, in pond body outermost layer pouring reinforcement concrete；In pond body middle layer, waterproof steel plate is set；In pond body internal layer, the celluar concrete made of above-mentioned celluar concrete forming method is set；In the side arrangement droplet-shaped groove of inside four for the pond body that celluar concrete is formed, circular groove is arranged in bottom of pond.Biofilm implantation, the low problem for the treatment of effeciency are difficult to solve microorganism in sewage disposal process.
Description
Technical field
The present invention relates to technical field of sludge treatment, specially celluar concrete forming method, reaction tank forming method and
Reaction tank.
Background technique
During municipal sewage treatment, the ginseng of microorganism is either required in anaerobism or aerobic reaction decomposable process
With, and the reaction tank to react is usually concrete casting, integrated processing equipment is welded for steel plate, because of steel plate
All very smooth with concrete surface, microorganism is difficult to biofilm, and microbes flow away with the flowing of dampening, lead to reaction effect
It is deteriorated.And the medicament purchasing price of microorganism is very high, the culture of local bacterium, needs long time, treatment effeciency is low, indirectly
Increase the cost of sewage treatment.
Summary of the invention
The technical problem to be solved by the present invention is providing the concrete formation methods that go into operation, reaction tank forming method and anti-more
Ying Chi, so that solving microorganism in sewage disposal process is difficult to biofilm implantation, the low problem for the treatment of effeciency.
The present invention is to solve a kind of technical solution that its technical problem provides to be: celluar concrete forming method is provided, it is main
Include the following steps:
S10 mixes the flyash generated after coal burning and washing powder, cement and lime, forms mixing
Body；
S20 stirs evenly above-mentioned mixture, and mixture is placed in mold；
S30 stands 1 to 2 day body to be mixed and reacts completely, can be removed from the molds mixture after mixing is body formed.
As an improvement of the above scheme, mixture can be removed from the molds after mixing is body formed.
As a further improvement of the foregoing solution, water is added in mixture whipping process to be adjusted.
By mixing flyash and washing powder, cement, lime, form that hole is more, mixing with certain elasticity
Body, convenient for the impact force of microorganism implantation and absorption water.
The present invention provides reaction tank forming method, goes into operation coagulation made of concrete formation method using any of the above-described more
Soil further includes following steps:
In pond body outermost layer pouring reinforcement concrete；
In pond body middle layer, waterproof steel plate is set；
In pond body internal layer, the celluar concrete made of any one of the above celluar concrete forming method is set；
Four side arrangement droplet-shaped grooves inside the pond body that celluar concrete is formed arrange circular groove in bottom of pond.
As an improvement of the above scheme, in the middle part arranged crosswise biofilm wall of pond body.
As a further improvement of the foregoing solution, which is characterized in that biofilm wall is to pass through any of the above-described kind of celluar concrete
Concrete made of forming method is made.
As an improvement of the above scheme, it before concrete outermost layer pouring reinforcement concrete, first pours with a thickness of 100mm
Bed course.
As a further improvement of the foregoing solution, between celluar concrete use C35 jointing, four to reaction tank
After week and intermediate biofilm wall pour laying, clears up between shell and celluar concrete after the rubbish in gap, used slump
It is 240, gap is poured marked as C35 water-tight concrete, swelling agent and waterproofing agent is added in concrete.
It is formed made of above-mentioned forming method comprising armored concrete, waterproof steel plate, celluar concrete, biofilm wall
Reaction tank compared to general concrete casting, the welded molding reaction tank of steel plate is used there is better microorganism to hang
Film implantation performance and impact resistance can significantly improve point of reaction tank by the more microorganisms of biofilm implantation in reaction tank
Solve efficiency.
The present invention also provides a kind of reaction tank, including bed course, armored concrete outer shell, waterproof steel plate layer and porous
Concrete layer, the bed course are located at bottommost, and the armored concrete outer shell is located at the top of the bed course, and with the pad
Layer is connected as one formula structure, and the waterproof steel plate layer fits in the inside of the armored concrete outer shell.
It as an improvement of the above scheme, further include biofilm wall, the biofilm wall middle part arranged in a crossed manner in the reaction tank.
As a further improvement of the foregoing solution, the gap at reaction tank inner-seam by slump be 240, marked as
35 water-tight concretes pour gap.
The method have the benefit that: pass through above-mentioned armored concrete, waterproof steel plate, celluar concrete, biofilm wall
The reaction tank of formation has preferably micro- compared to general concrete casting, the welded molding reaction tank of steel plate is used
Bio-film colonization implantation performance and impact resistance can significantly improve reaction by the more microorganisms of biofilm implantation in reaction tank
The decomposition efficiency in pond.
Detailed description of the invention
For the clearer technical solution illustrated in the embodiment of the present invention, will make below to required in embodiment description
Attached drawing briefly describes.
Fig. 1 is the flow chart of celluar concrete forming method；
Fig. 2 is the flow chart of reaction tank forming method；
Fig. 3 is the structural schematic diagram of reaction tank.
Specific embodiment
Carried out with reference to embodiments with technical effect of the attached drawing to design of the invention, specific structure and generation it is clear,
It is fully described by, to fully understand the purpose of the present invention, scheme and effect.It should be noted that in the absence of conflict originally
The feature in embodiment and embodiment in application can be combined with each other.Furthermore the upper and lower, left and right etc. used in the present invention
It describes in only opposite figure for each component part mutual alignment relation of the present invention.
Fig. 1 is the flow chart of celluar concrete forming method, and with reference to Fig. 1, celluar concrete forming method will pass through coal
The powdered rubber generated after burning passes through the flyash formed after electrostatic precipitation or bag-type dust, containing surfactant
Washing powder, cement, lime stone mix to form mixture, since the surfactant in washing powder is in foamed material
One kind, washing powder make mixing material foam, and form porous mass.Water is preferably added in whipping process, in water and lime
Heat is generated in reaction process and forms steam, so that mixture generates more bubbles, the composite material thus made is
Celluar concrete, his volume ratio normal concrete volume is 4 to 5 times big, and porosity is 300% to 400%, such porous mixed
Solidifying soil provides advantageous growing space for the survival implantation of microorganism, biofilm.
It is preferably that above-mentioned mixing is body formed preposition in mold, it stands 1 to 2 day body to be mixed and reacts completely, mixture
Mixture can be removed from the molds after molding completely, shape required for being formed, convenient for answering for celluar concrete after molding
With.
In the application of sewage treatment, the superficial layer that above-mentioned mixture is placed in mold in celluar concrete can be formed
Water droplet connected in star, when water flow passes through groove, microbes are stored in groove, slowly penetrate into the sky of inside concrete
In gap, property is for the surface of plate, and the shape of groove is more easier so that microorganism stops and is inhaled into inside celluar concrete.
Drop shape, low wide and up narrow, arc-shaped construction, such structure constructs so that water does not have dead angle, and wide below
Shape is suitble to the storage of microorganism in water body.
Fig. 2 is the flow chart of reaction tank forming method, and with reference to Fig. 2, reaction tank forming method pours 100mm thickness in bottom of pond
Bed course, then pour reaction tank shell with C35 impervious concrete, waterproof steel plate be fitted in the interior table of reaction tank shell later
Face is finally laid with celluar concrete in the inner surface of waterproof steel plate.It is connect in celluar concrete, waterproof steel plate, reaction tank shell
It is 240, marked as C35 water-tight concrete that slump is poured at seam, and swelling agent and waterproof material are preferably added in concrete.
The leakproofness and waterproof performance in gap can be improved in swelling agent and waterproofing agent.
Celluar concrete, have porosity, microorganism can in its gap biofilm, implantation, and with the pollutant in water
It is reacted, microorganism is more, and the extent of reaction is bigger, reacts compared to traditional general concrete with what steel plate was welded as a whole
Pond greatly improves implantation, the biofilm rate of microorganism, and microorganism is more, and the extent of reaction is bigger, to the degradation rate of pollutant
It is higher, further greatly improve the efficiency of reaction tank processing sewage.The pond body preferably formed in celluar concrete
Internal four side arrangements have the celluar concrete of water droplet connected in star, are populated with the porous coagulation of circular groove in bottom of pond arrangement
Soil.Later in the middle part arranged crosswise biofilm wall of reaction tank, biofilm wall is to pass through any one of the above celluar concrete molding side
Concrete made of method is made.
Finally, using C35 jointing between celluar concrete, paving is poured to the surrounding of reaction tank and intermediate biofilm wall
It after if, has cleared up between shell and celluar concrete after the rubbish in gap, has been 240 with slump, it is impervious marked as C35 mixed
Solidifying soil pours gap, and swelling agent and waterproofing agent are added in concrete.The addition of swelling agent and waterproofing agent increases seam
The leakproofness and waterproof performance of gap, and celluar concrete can alleviate impact of the water to pool wall since it is with good elasticity,
Pool wall is protected, the reliability of reaction tank is ensured, extends the service life of reaction tank.
Need to illustrate waterproof steel plate in the present invention, the pointed with cement mortar added with swelling agent and waterproofing agent, so that porous coagulation
Soil, concrete casing, waterproof steel plate are agglomerated together well, not only with certain rigidity but also with flexibility.Porous coagulation
Soil sharply increases microorganism with the time and quantity that water comes into full contact with, while the also dispersible water of celluar concrete is to pool wall
Impact force can reduce the thickness of pool wall, save cost.
Fig. 3 is the structural schematic diagram of reaction tank, and with reference to Fig. 3, reaction tank is formed by reaction tank described in any of the above embodiments
Method is made, including bed course 100, armored concrete outer shell 200, waterproof steel plate layer 300 and porous concrete layer 400, pad
Layer 100 is located at bottommost, armored concrete outer shell 200, waterproof steel plate layer 300 and porous concrete layer 400.Preferably
Reinforced concrete floor is the C35 armored concrete 200 of 200mm thickness, and waterproof steel plate layer 300 is with a thickness of 5mm, porous concrete layer
400 with a thickness of 100mm.Bed course 100 is made of concrete, is located at bottommost, and armored concrete outer shell 200 is located at bed course
100 top is simultaneously connected as one formula structure with bed course 100, and waterproof steel plate layer 300 fits in armored concrete outer shell 200
It is internal.Preferably be additionally provided with biofilm wall 500 in the middle part of reaction tank, biofilm wall 500 it is arranged in a crossed manner reaction tank and middle part, it is excellent
Choosing is equipped with three biofilm walls 500 in reaction tank, and biofilm wall 500 is made of celluar concrete, water when cross flow one,
In addition to that can increase flow events, disorderly the slipping property for increasing water increases water body so that adequately contacting between water and wall multi-panel
With the contact area of reaction tank inner wall, the carrier surface forming biofilm property of porous concrete layer 400, biofilm wall 500 is increased.Preferably porous
The side arrangement of inside four for the pond body that concrete is formed has the celluar concrete of water droplet connected in star 410, poly- in bottom of pond arrangement
Collection has the celluar concrete of circular groove 420, and when water flow passes through groove, microbes are stored in groove, are slowly seeped
Thoroughly into the gap of inside concrete, property is for the surface of plate, and the shape of groove is more easier so that microorganism stops and quilt
It sucks inside celluar concrete.
Celluar concrete sharply increases microorganism with the time and quantity that water comes into full contact with, while celluar concrete is also
Dispersible water can reduce the thickness of pool wall to the impact force of pool wall, save cost.Since porous concrete layer 400 is fitted in
On waterproof steel plate layer 300, outermost C35 cement pyramid armored concrete shell, so that reaction tank of the invention has very well
Rigidity and impact resistance, while again have toughness.
It can be seen from the above, the present invention, by mixing flyash and washing powder, cement, lime, formation hole is more, has
There is the mixture of certain elasticity, convenient for the impact force of microorganism implantation and absorption water；Include made of above-mentioned forming method
Armored concrete, waterproof steel plate, celluar concrete, biofilm wall formed reaction tank, compared to using general concrete casting,
The welded molding reaction tank of steel plate has better microorganism colonization implantation performance and impact resistance, by reaction tank
The interior more microorganisms of biofilm implantation, can significantly improve the decomposition efficiency of reaction tank；Pass through above-mentioned armored concrete, waterproof steel
The reaction tank that plate, celluar concrete, biofilm wall are formed, compared to using general concrete casting, the welded molding of steel plate
Reaction tank, have better microorganism colonization implantation performance and impact resistance, by reaction tank biofilm implantation it is more
Microorganism, can significantly improve the decomposition efficiency of reaction tank, further solve microorganism in sewage disposal process and be difficult to biofilm
Implantation, the low problem for the treatment of effeciency.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by described claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (10)
1. celluar concrete forming method, mainly includes the following steps:
S10 mixes the flyash generated after coal burning and washing powder, cement and lime, forms mixture；
S20 stirs evenly above-mentioned mixture, and mixture is placed in mold；
S30 stands 1 to 2 day body to be mixed and reacts completely, can be removed from the molds mixture after mixing is body formed.
2. celluar concrete forming method according to claim 1 is added water in mixture whipping process and is adjusted.
3. reaction tank forming method, which is characterized in that mixed using made of celluar concrete forming method in claims 1 or 2
Solidifying soil, mainly includes the following steps:
In reaction tank pond body outermost layer pouring reinforcement concrete；
In reaction tank middle layer, waterproof steel plate is set；
In reaction tank internal layer, the celluar concrete made of celluar concrete forming method in the claims 1 or 2 is set；
In the side arrangement droplet-shaped groove of inside four for the pond body that celluar concrete is formed, circular groove is arranged in bottom of pond.
4. reaction tank forming method according to claim 3, in the middle part arranged crosswise biofilm wall of pond body.
5. reaction tank forming method according to claim 4, which is characterized in that biofilm wall is porous by any of the above-described kind
Concrete made of concrete formation method is made.
6. reaction tank forming method according to claim 4, which is characterized in that in concrete outermost layer pouring reinforcement coagulation
Before soil, the bed course with a thickness of 100mm is first poured.
7. reaction tank forming method according to claim 6 uses C35 jointing, to anti-between celluar concrete
After the surrounding of Ying Chi and intermediate biofilm wall pour laying, clear up between shell and celluar concrete after the rubbish in gap,
It is 240 with slump, gap is poured marked as C35 water-tight concrete, swelling agent and waterproofing agent is added in concrete.
8. reaction tank, which is characterized in that be made up of the described in any item reaction tank forming methods of claim 3 to 7, including pad
Layer, armored concrete outer shell, waterproof steel plate layer and porous concrete layer, the bed course are located at bottommost, and the reinforcing bar is mixed
Solidifying soil outer shell is located at the top of the bed course and is connected as one formula structure with the bed course, and the waterproof steel plate layer fits in
The inside of the armored concrete outer shell.
9. reaction tank according to claim 8, which is characterized in that further include biofilm wall, the biofilm wall it is arranged in a crossed manner
The middle part of the reaction tank.
10. reaction tank according to claim 9, which is characterized in that the gap at reaction tank inner-seam passes through slump
Gap is poured for 240, marked as C35 water-tight concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412671.1A CN110181656A (en) | 2019-05-17 | 2019-05-17 | Celluar concrete forming method, reaction tank forming method and reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412671.1A CN110181656A (en) | 2019-05-17 | 2019-05-17 | Celluar concrete forming method, reaction tank forming method and reaction tank |
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| Publication Number | Publication Date |
|---|---|
| CN110181656A true CN110181656A (en) | 2019-08-30 |
Family
ID=67716752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910412671.1A Pending CN110181656A (en) | 2019-05-17 | 2019-05-17 | Celluar concrete forming method, reaction tank forming method and reaction tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN110181656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591874A (en) * | 2020-12-29 | 2021-04-02 | 广州市龙运博环保技术有限公司 | Forming method of porous concrete aeration reaction tank for sewage treatment and reaction tank |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232808A (en) * | 1998-02-16 | 1999-10-27 | 住友大阪水泥股份有限公司 | Strength cellular concrete structure and its producing method |
| JP2000202479A (en) * | 1999-01-13 | 2000-07-25 | Mugen:Kk | Water cleaning water channel |
| JP2001104976A (en) * | 1999-10-07 | 2001-04-17 | Daikichi Suematsu | Lump for water purification and block for water cleaning |
| JP2002079287A (en) * | 2000-09-07 | 2002-03-19 | Nippon Naturock Kk | Water cleaning apparatus |
| JP2005095773A (en) * | 2003-09-25 | 2005-04-14 | Iwata:Kk | Combined type water purification structure |
| JP2005218970A (en) * | 2004-02-05 | 2005-08-18 | Fuji Koatsu Concrete Kk | Water purification channel system |
| CN102482857A (en) * | 2009-07-20 | 2012-05-30 | 株式会社东夏 | Vertical current-switching device for water-treatment channels |
| CN102992496A (en) * | 2012-12-18 | 2013-03-27 | 江苏艾特克环境工程设计研究院有限公司 | Sewage treatment device |
| CN211221185U (en) * | 2019-05-17 | 2020-08-11 | 深圳中绿环境集团有限公司 | Reaction tank |
-
2019
- 2019-05-17 CN CN201910412671.1A patent/CN110181656A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232808A (en) * | 1998-02-16 | 1999-10-27 | 住友大阪水泥股份有限公司 | Strength cellular concrete structure and its producing method |
| JP2000202479A (en) * | 1999-01-13 | 2000-07-25 | Mugen:Kk | Water cleaning water channel |
| JP2001104976A (en) * | 1999-10-07 | 2001-04-17 | Daikichi Suematsu | Lump for water purification and block for water cleaning |
| JP2002079287A (en) * | 2000-09-07 | 2002-03-19 | Nippon Naturock Kk | Water cleaning apparatus |
| JP2005095773A (en) * | 2003-09-25 | 2005-04-14 | Iwata:Kk | Combined type water purification structure |
| JP2005218970A (en) * | 2004-02-05 | 2005-08-18 | Fuji Koatsu Concrete Kk | Water purification channel system |
| CN102482857A (en) * | 2009-07-20 | 2012-05-30 | 株式会社东夏 | Vertical current-switching device for water-treatment channels |
| CN102992496A (en) * | 2012-12-18 | 2013-03-27 | 江苏艾特克环境工程设计研究院有限公司 | Sewage treatment device |
| CN211221185U (en) * | 2019-05-17 | 2020-08-11 | 深圳中绿环境集团有限公司 | Reaction tank |
Non-Patent Citations (1)
| Title |
|---|
| 李清江等: "混凝土外加剂性能及应用", 31 March 2004, 北京理工大学出版社, pages: 205 - 502 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591874A (en) * | 2020-12-29 | 2021-04-02 | 广州市龙运博环保技术有限公司 | Forming method of porous concrete aeration reaction tank for sewage treatment and reaction tank |
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