CN102503555A - Sewage treatment pool with coating - Google Patents
Sewage treatment pool with coating Download PDFInfo
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- CN102503555A CN102503555A CN2011103650915A CN201110365091A CN102503555A CN 102503555 A CN102503555 A CN 102503555A CN 2011103650915 A CN2011103650915 A CN 2011103650915A CN 201110365091 A CN201110365091 A CN 201110365091A CN 102503555 A CN102503555 A CN 102503555A
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- Prior art keywords
- sewage treatment
- coating
- treatment pool
- resistance
- treatment tank
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Abstract
The invention discloses a sewage treatment pool with a coating, and relates to the technical field of sewage treatment equipment. A liquid rubber spray coating and an isolating layer are sequentially sprayed on the inner wall of the sewage treatment pool with the coating from the inside to the outside. The sewage treatment pool with the coating is simple in structure; according to the particular corrosion resistance, the strong chemical resistance, the strong acid resistance, the alkali resistance and the salt resistance of the rubber, the conventional sewage treatment pool is improved and the improved sewage treatment pool has higher corrosion resistance, so that blockage and leakage problems of the sewage treatment pool can be effectively avoided and the service life of the sewage treatment pool is effectively prolonged; and the sewage treatment pool is particularly applicable to large-sized sewage treatment plants.
Description
Technical field
The present invention relates to technical field of sewage treatment equipment, especially a kind of treatment tank of coating.
Background technology
The used treatment tank of present sewage work mainly adopts reinforced concrete to process.But because the initial set of concrete lacks wet water curing during early strong, hydration heat is excessive, is easy to generate phenomenon of rupture, thereby has influenced the intensity of treating pond, makes treatment tank be prone to generation leak stopping problem, influences the work-ing life of treatment tank.And owing in sewage treatment process, resist corrosive requirement than higher, and therefore, for the further raising of erosion resistance of treatment tank.
Summary of the invention
The present invention is in order to solve the problems referred to above that exist in the prior art, provide a kind of simple in structure, can effectively improve erosion resistance, the treatment tank of the coating that effectively increases the service life.
The present invention solves the technical scheme that the prior art problem adopted: the treatment tank that a kind of coating is provided; Comprise the WWT tank main body, the treatment tank inwall of said coating outwards sprays successively has liquid rubber spray-coating material coating and sealing coat.
Said liquid rubber spray-coating material coating is 1-5 ㎜.
Said sealing coat is sand-cement slurry sealing coat or sticking brick layer.
Said liquid rubber spray-coating material is divided into A, two kinds of components of B; Said A component is an anion liquid body rubber bitumen emulsion; Said B component is a coagulant solution; Said A component is represented with mass percent, and fluid rubber bitumen emulsion weight solid content is 50-75%, wherein, rubber latex 1-65%, bitumen emulsion 20-97%, anionic dispersing agents 0.0025-2.5%, AS 0.0025-4%; Said B component is represented with mass percent, is 3-18% the aqueous solution by calcium chloride, the formulated concentration of compound ferro-aluminum mixed with polymers; The spraying volume ratio of said liquid rubber spray-coating material B component and A component is 1/15-1/3.5.
Spraying coating process is for to be respectively charged into the A for preparing, B component in the proportion container separately; Under the promotion of power system, A component and B component run to spray gun separately respectively through two pipelines, and two muzzle slope inwardly during spraying; Spray angle is aimed at the same district of the object basal plane face that needs spraying simultaneously; The moment of material ejection forms atomization process, and two components are carried out thorough mixing before arriving basal plane or when arriving basal plane, film thereby form more uniform rubber asphalt.Two components are 350-600mm in the joint distance of mixing the spraying face of arrival.
The invention has the beneficial effects as follows: the present invention is simple in structure, utilizes the erosion resistance of rubber and powerful chemical resistance, anti-strong acid, alkali, salt characteristic.Existing sanitary sewage disposal pond is improved, and the treatment tank after the improvement has better corrosion resistance, is difficult for producing leak stopping problem, long service life and durable.Be specially adapted to the application of large-scale sanitary sewage disposal factory etc.
Description of drawings
The treatment tank structural representation of Fig. 1 a kind of coating of the present invention.
Among the figure, 1-treatment tank inwall; 2-liquid rubber spray-coating material coating; The 3-sealing coat.
Embodiment
The present invention will be described below in conjunction with embodiment:
Be illustrated in figure 1 as structural representation of the present invention, the pond body is processed by reinforced concrete.Scribble liquid particle rubber rete 2, sealing coat 3 successively at treatment tank internal surface 1.The thickness of institute's coating liquid rubber rete 2 can be 1-5mm.Said sealing coat 3 preferred sand-cement slurry sealing coats or sticking brick layer are so that strengthen pond body corrosion resistance.
Through detecting, each item technical indicator that the present invention can reach is as shown in table 1:
The above; Be merely the preferable embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technician who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (3)
1. the treatment tank of a coating comprises the WWT tank main body, it is characterized in that: the treatment tank inwall of said coating outwards sprays successively has liquid rubber spray-coating material coating and sealing coat.
2. a kind of insulation environmental protection service water case according to claim 1, it is characterized in that: said liquid rubber spray-coating material coating is 1-5 ㎜.
3. a kind of insulation environmental protection service water case according to claim 1 is characterized in that: said sealing coat is sand-cement slurry sealing coat or sticking brick layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103650915A CN102503555A (en) | 2011-11-17 | 2011-11-17 | Sewage treatment pool with coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103650915A CN102503555A (en) | 2011-11-17 | 2011-11-17 | Sewage treatment pool with coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102503555A true CN102503555A (en) | 2012-06-20 |
Family
ID=46215706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103650915A Pending CN102503555A (en) | 2011-11-17 | 2011-11-17 | Sewage treatment pool with coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102503555A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486662Y (en) * | 2001-07-11 | 2002-04-17 | 陕西中兴百绿环保工程有限责任公司 | Composite earthwork film slope type waste water treatment pool |
| CN201089956Y (en) * | 2007-09-29 | 2008-07-23 | 李体云 | Water tank with protective layer |
| CN101235252A (en) * | 2008-01-15 | 2008-08-06 | 大连美宸特环保节能产品有限公司 | Multifunctional liquid rubber spray-coating material, preparation method, using method and special-purpose device |
| CN102009019A (en) * | 2008-01-15 | 2011-04-13 | 大连美宸特环保节能产品有限公司 | Special equipment for multi-functional liquid rubber coating |
-
2011
- 2011-11-17 CN CN2011103650915A patent/CN102503555A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486662Y (en) * | 2001-07-11 | 2002-04-17 | 陕西中兴百绿环保工程有限责任公司 | Composite earthwork film slope type waste water treatment pool |
| CN201089956Y (en) * | 2007-09-29 | 2008-07-23 | 李体云 | Water tank with protective layer |
| CN101235252A (en) * | 2008-01-15 | 2008-08-06 | 大连美宸特环保节能产品有限公司 | Multifunctional liquid rubber spray-coating material, preparation method, using method and special-purpose device |
| CN102009019A (en) * | 2008-01-15 | 2011-04-13 | 大连美宸特环保节能产品有限公司 | Special equipment for multi-functional liquid rubber coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN MEICHENTE ENVIRONMENTAL PROTECTION AND ENER Free format text: FORMER OWNER: DALIAN MEICHENTE TECHNOLOGY CO., LTD. Effective date: 20130521 |
|
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116021 DALIAN, LIAONING PROVINCE TO: 116023 DALIAN, LIAONING PROVINCE |
|
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130521 Address after: Dalian high tech Industrial Park in Liaoning province wide road 116023 room No. 97 201A Applicant after: Dalian Meichente Environmental Protection and Energy Conservation Product Co., L Address before: 116021 No. 139, Shenyang Road, Xigang District, Liaoning, Dalian Applicant before: Dalian Meichente Technology Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120620 |