CN202063805U - Plasticizer production process sewage treatment system - Google Patents
Plasticizer production process sewage treatment system Download PDFInfo
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- CN202063805U CN202063805U CN2011201558248U CN201120155824U CN202063805U CN 202063805 U CN202063805 U CN 202063805U CN 2011201558248 U CN2011201558248 U CN 2011201558248U CN 201120155824 U CN201120155824 U CN 201120155824U CN 202063805 U CN202063805 U CN 202063805U
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- plasticizer production
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Abstract
The utility model discloses a plasticizer production process sewage treatment system comprising a neutralization cooling pool which contains the sewage of a plasticizer production process and is used for neutralization and cooling, a regulation pool which regulates the ratio of the sewage of the plasticizer production process to domestic sewage, an anaerobic hydrolysis pool, a plurality of aerobic pools and a shaft settling pool; and the neutralization cooling pool, the regulation pool, the anaerobic hydrolysis pool, the aerobic pools and the shaft settling pool are sequentially communicated. The plasticizer production process sewage treatment system has a reasonable structure, and the sewage of the plasticizer production process can be well treated and reach discharge standards through the neutralization cooling pool, the regulation pool, the anaerobic hydrolysis pool, the aerobic pools and the shaft settling pool, so that the sewage treatment capability of an enterprise is enhanced, and simultaneously the environmental pollution is prevented.
Description
Technical field
The utility model relates to Sewage treatment systems, particularly a kind of plasticizer production process spent water treatment system.
Background technology
In the prior art; plasticizer production process spent water treatment unit processing power is little; the plasticizer production process spent water can not all be handled; in order to protect environment; accomplish that discharge water 100% is up to standard; manufacturing enterprise can only be to reduce the plasticizer production load, and the mode that reduces process spent water cooperates sewage disposal, so waste disposal plant has seriously restricted the operating load of plasticizer production.Manufacturing enterprise is in awkward difficult situation, if full-power carries out the manufacturing of softening agent, produce a large amount of process spent waters that produced and certainly will endanger environment, but full-power is not produced, and can not reach maximum profit value again.In order to protect environment, save energy to greatest extent, cut down the consumption of energy, improve the operating load of device, strive for more economic benefit, improve the sewage treatment capacity of Sewage treatment systems and handle technical ability, be a very urgent demand.
The utility model content
The purpose of this utility model is, a kind of plasticizer production process spent water treatment system reasonable in design is provided, by in being provided with and cooling tank, equalizing tank, anaerobic fixed film reactor, Aerobic Pond and vertical shaft settling bowl, make the plasticizer production process spent water can access good treatment, reach emission standard, strengthened the sewage treatment capacity of enterprise, also avoided pollution simultaneously environment.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of plasticizer production process spent water treatment system, it comprise a ccontaining plasticizer production process spent water neutralize cooling in and cooling tank, regulate equalizing tank, an anaerobic fixed film reactor, some Aerobic Ponds and a vertical shaft settling bowl of plasticizer production process spent water and sanitary sewage ratio, described in and connection successively between cooling tank, equalizing tank, anaerobic fixed film reactor, Aerobic Pond and the vertical shaft settling bowl.
As further improvement of the utility model, described some Aerobic Ponds comprise an one-level Aerobic Pond, a secondary Aerobic Pond, one or three grades of Aerobic Ponds and a level Four Aerobic Pond, this one-level Aerobic Pond, secondary Aerobic Pond, three grades of Aerobic Ponds and the level Four Aerobic Pond is set up in parallel and be communicated with successively.
As further improvement of the utility model, it also comprises a settling tank and a distribution reservoir, and this settling tank and distribution reservoir are set in turn between this anaerobic fixed film reactor and the one-level Aerobic Pond.
As further improvement of the utility model, it also comprises clean water basin, is communicated with between these clean water basin and the described vertical shaft settling bowl.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, by in being provided with and cooling tank, equalizing tank, anaerobic fixed film reactor, Aerobic Pond and vertical shaft settling bowl, make the plasticizer production process spent water can access good treatment, reach emission standard, strengthened the sewage treatment capacity of enterprise, also avoided pollution simultaneously environment.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment: see Fig. 1, a kind of plasticizer production process spent water of the utility model treatment system, it comprise a ccontaining plasticizer production process spent water neutralize cooling in and cooling tank 1, regulate equalizing tank 2, an anaerobic fixed film reactor 3, some Aerobic Ponds and a vertical shaft settling bowl 4 of plasticizer production process spent water and sanitary sewage ratio, described in and connection successively between cooling tank 1, equalizing tank 2, anaerobic fixed film reactor 3, Aerobic Pond and the vertical shaft settling bowl 4.
Described some Aerobic Ponds comprise an one-level Aerobic Pond 5,6,1 grades of Aerobic Ponds 7 of a secondary Aerobic Pond and a level Four Aerobic Pond 8, this one-level Aerobic Pond 5, secondary Aerobic Pond 6, three grades of Aerobic Ponds 7 and level Four Aerobic Pond 8 is set up in parallel and be communicated with successively.
It also comprises a settling tank 9 and a distribution reservoir 10, and this settling tank 9 and distribution reservoir 10 are set in turn between this anaerobic fixed film reactor 3 and the one-level Aerobic Pond 5.
It also comprises clean water basin 11, is communicated with between these clean water basin 11 and the described vertical shaft settling bowl 4.
Enter its CODcr≤5000mg/l of process spent water of equalizing tank 2, add again behind N, the P and to squeeze into anaerobic fixed film reactor 3 by sump pump and decompose successively by one-level Aerobic Pond 5, secondary Aerobic Pond 6, three grades of Aerobic Ponds 7 and level Four Aerobic Ponds 8, continuous precipitation water outlet in vertical sedimentation tank 9, discharge through fresh water pump from clean water basin 11 sewage disposal back up to standard.
The utility model is rational in infrastructure, by in being provided with and cooling tank 1, equalizing tank 2, anaerobic fixed film reactor 3, Aerobic Pond and vertical shaft settling bowl 4, make the plasticizer production process spent water can access good treatment, reach emission standard, strengthened the sewage treatment capacity of enterprise, also avoided pollution simultaneously environment.
As described in the utility model embodiment, with other plasticizer production process spent water treatment systems of the same or similar structure of the utility model, all in the utility model protection domain.
Claims (4)
1. plasticizer production process spent water treatment system, it is characterized in that: it comprise a ccontaining plasticizer production process spent water neutralize cooling in and cooling tank, regulate equalizing tank, an anaerobic fixed film reactor, some Aerobic Ponds and a vertical shaft settling bowl of plasticizer production process spent water and sanitary sewage ratio, described in and connection successively between cooling tank, equalizing tank, anaerobic fixed film reactor, Aerobic Pond and the vertical shaft settling bowl.
2. plasticizer production process spent water treatment system according to claim 1, it is characterized in that, described some Aerobic Ponds comprise an one-level Aerobic Pond, a secondary Aerobic Pond, one or three grades of Aerobic Ponds and a level Four Aerobic Pond, this one-level Aerobic Pond, secondary Aerobic Pond, three grades of Aerobic Ponds and the level Four Aerobic Pond is set up in parallel and be communicated with successively.
3. plasticizer production process spent water treatment system according to claim 2 is characterized in that it also comprises a settling tank and a distribution reservoir, and this settling tank and distribution reservoir are set in turn between this anaerobic fixed film reactor and the one-level Aerobic Pond.
4. plasticizer production process spent water treatment system according to claim 3 is characterized in that it also comprises clean water basin, is communicated with between these clean water basin and the described vertical shaft settling bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201558248U CN202063805U (en) | 2011-05-16 | 2011-05-16 | Plasticizer production process sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201558248U CN202063805U (en) | 2011-05-16 | 2011-05-16 | Plasticizer production process sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202063805U true CN202063805U (en) | 2011-12-07 |
Family
ID=45057674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201558248U Expired - Fee Related CN202063805U (en) | 2011-05-16 | 2011-05-16 | Plasticizer production process sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202063805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984993A (en) * | 2015-02-09 | 2016-10-05 | 江苏宏泰橡胶助剂有限公司 | Sewage processing apparatus |
-
2011
- 2011-05-16 CN CN2011201558248U patent/CN202063805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984993A (en) * | 2015-02-09 | 2016-10-05 | 江苏宏泰橡胶助剂有限公司 | Sewage processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |