CN205907140U - Industrial sewage treatment device - Google Patents
Industrial sewage treatment device Download PDFInfo
- Publication number
- CN205907140U CN205907140U CN201620837233.1U CN201620837233U CN205907140U CN 205907140 U CN205907140 U CN 205907140U CN 201620837233 U CN201620837233 U CN 201620837233U CN 205907140 U CN205907140 U CN 205907140U
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- Prior art keywords
- treatment system
- tank
- sewage
- system includes
- screen cloth
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an industrial sewage treatment device, including primary treatment system, secondary treatment system, tertiary treatment system, the primary treatment system includes pH equalizing basin, mechanical bar screen, screen cloth, grit chamber, sedimentation tank, oil interceptor, the secondary treatment system includes activated sludge, biological filter and rotating biological disk, and industry sewage is handled in activated sludge reachs biological filter and rotating biological disk, the tertiary treatment system includes coagulating sedimentation tank, active carbon adsorption tank, redox pond, sterilization tank coagulating sedimentation tank adds the coagulant to thoughtlessly congeal through rapid mixing, the slowly stirring flocculation makes small granule and colloidal substance take off surely and condense, becomes great granule flco and precipitates and get rid of, then adsorb organic matter, heavy metal ion through active carbon adsorption tank, passes through redox pond and sterilization tank at last, gets rid of organic matter, the colourity of existence in the sewage, and disinfects, disinfects.
Description
Technical field
This utility model is related to technical field of sewage, more particularly, to a kind of industrial sewage processing unit.
Background technology
Industrial wastewater refers to waste water, sewage and the waste liquid producing in industrial processes, wherein contains the work outflowing with water
Industry produces the pollutant producing in materials, intermediate product and product and production process.Develop rapidly with industrial, waste water
Type and quantity rapidly increase, and the pollution to water body is also increasingly extensively and serious, threatens the health and safety of the mankind.Therefore, right
For environmental protection, the process of industrial wastewater is more even more important than the process of municipal sewage.Current trade effluent was being processed
Cheng Zhong, has a lot of parameters cannot be up to standard, causes the pollution to water body and soil.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of industrial sewage processing unit.
This utility model is to be achieved through the following technical solutions:
A kind of industrial sewage processing unit, including coagulation system, secondary treatment system, tertiary treatment system；Described
Coagulation system includes ph regulating reservoir, mechanical grille, screen cloth, setting pot, sedimentation tank, oil interceptor, and trade effluent first passes around
Described ph regulating reservoir carries out ph regulation, then intercepts larger impurity by mechanical grille, through the sewage of described mechanical grille
Flow through screen cloth, less impurity is intercepted, described screen cloth is communicated with setting pot, the trade effluent flowing through screen cloth is through sand setting
Pond, then in sedimentation tank, enters back in oil interceptor；Described secondary treatment system includes activated sludge tank, biological filter
Pond and biological rotating disk, trade effluent reaches in biofilter and biological rotating disk through activated sludge tank and is processed；Described
Tertiary treatment system includes coagulative precipitation tank, activated carbon adsorption tank, oxidoreduction pond, sterilization pool, adds in described coagulative precipitation tank
Enter coagulant, and stir coagulation through quick, low rate mixing flocculates, so that molecule and colloidal substance is taken off steady and condense, become relatively
Bulky grain flco and precipitate removal, being then passed through activated carbon adsorption tank is adsorbed Organic substance, heavy metal ion, eventually passes
Oxidoreduction pond and sterilization pool, remove Organic substance, colourity present in sewage, and carry out sterilizing, disinfect.
As optimal technical scheme of the present utility model, described coagulation system is connected with described secondary treatment system,
Described secondary treatment system is connected with described tertiary treatment system.
Compared with prior art, the beneficial effects of the utility model are: the trade effluent in this utility model is through one
After level processing system, float in trade effluent, oil slick, the ph value of adjustment sewage can be reduced, thus mitigating the corruption of sewage
Change degree；It is then passed through secondary treatment system, can effectively process the dissolved organic matter in sewage and part colloid pollution
Thing, after two stage treatment, in waste water, up to 80% ~ 90%, that is, bod content is less than 30mg/l to the clearance of bod；Eventually pass three
Level processing system, can remove Organic substance present in sewage, colourity, and carry out sterilizing, disinfect, and process through three times,
Make Industrial Waste Water Treatments up to standard.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of described industrial sewage processing unit, including coagulation system, secondary treatment system, tertiary treatment system；
Described coagulation system is connected with described secondary treatment system, described secondary treatment system and described tertiary treatment system phase
Even.
Described coagulation system includes ph regulating reservoir, mechanical grille, screen cloth, setting pot, sedimentation tank, oil interceptor, industry
Sewage first passes around described ph regulating reservoir and carries out ph regulation, then intercepts larger impurity by mechanical grille, through described machine
The sewage of tool grid flows through screen cloth, and less impurity is intercepted, and described screen cloth is communicated with setting pot, flows through the industry of screen cloth
Sewage, through setting pot, then in sedimentation tank, enters back in oil interceptor；Described secondary treatment system includes activity dirt
Mud sump, biofilter and biological rotating disk, trade effluent reaches in biofilter and biological rotating disk through activated sludge tank
Row is processed；Described tertiary treatment system includes coagulative precipitation tank, activated carbon adsorption tank, oxidoreduction pond, sterilization pool, described mixed
Solidifying sedimentation tank adds coagulant, and stirs coagulation through quick, and low rate mixing flocculates, and so that molecule and colloidal substance is taken off steady and coagulate
Poly-, become larger particles flco and precipitate removal, be then passed through activated carbon adsorption tank and Organic substance, heavy metal ion are inhaled
Attached, eventually pass oxidoreduction pond and sterilization pool, remove Organic substance, colourity present in sewage, and carry out sterilizing, at sterilization
Reason.
What deserves to be explained is: in coagulation system, mechanical grille is the gold being made up of one group of parallel metal grizzly bar
Belong to framework, tilting on the channel that waste water flows through, or the entrance of pumping plant collecting-tank, in order to cut resistance bulk in suspending or float
The solid pollutant of state, in order to avoid the discharge pipeline of blocking water pump and sedimentation tank.Rejection effect depends on gap width and the property of water
Matter.
The effect of setting pot is the larger inorganic particle of partition density from sewage, protects water pump and pipeline from abrasion,
Reduce Treatment of Sludge structures volume, improve mud organic component containing rate, improve mud as the value of fertilizer.
Sedimentation tank is the process structures being removed particle big for density ratio water from water using gravitational settling effect.
Trade effluent, after coagulation system, can reduce the float in trade effluent, oil slick, adjust sewage
Ph value, thus mitigate the corruption degree of sewage；It is then passed through secondary treatment system, can effectively process the solubility in sewage
Organic substance and part colloid pollution thing, after two stage treatment, in waste water the clearance of bod up to 80% ~ 90%, i.e. bod content
Less than 30mg/l；Eventually pass tertiary treatment system, Organic substance present in sewage, colourity can be removed, and carry out sterilizing, disappear
Poison is processed, and processes so that Industrial Waste Water Treatments are up to standard through three times.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (2)
1. a kind of industrial sewage processing unit it is characterised in that: include coagulation system, secondary treatment system, tertiary treatment
System；Described coagulation system includes ph regulating reservoir, mechanical grille, screen cloth, setting pot, sedimentation tank, oil interceptor, trade effluent
First pass around described ph regulating reservoir and carry out ph regulation, then larger impurity is intercepted by mechanical grille, through described machinery lattice
The sewage of grid flows through screen cloth, and less impurity is intercepted, and described screen cloth is communicated with setting pot, flows through the trade effluent of screen cloth
Through setting pot, then in sedimentation tank, enter back in oil interceptor；Described secondary treatment system includes activated sludge
Pond, biofilter and biological rotating disk, trade effluent reaches in biofilter and biological rotating disk through activated sludge tank and carries out
Process；Described tertiary treatment system includes coagulative precipitation tank, activated carbon adsorption tank, oxidoreduction pond, sterilization pool, in described coagulation
Sedimentation tank adds coagulant, and stirs coagulation through quick, and low rate mixing flocculates, and so that molecule and colloidal substance is taken off steady and coagulate
Poly-, become larger particles flco and precipitate removal, be then passed through activated carbon adsorption tank and Organic substance, heavy metal ion are inhaled
Attached, eventually pass oxidoreduction pond and sterilization pool, remove Organic substance, colourity present in sewage, and carry out sterilizing, at sterilization
Reason.
2. a kind of industrial sewage processing unit according to claim 1 it is characterised in that: described coagulation system and institute
State secondary treatment system to be connected, described secondary treatment system is connected with described tertiary treatment system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837233.1U CN205907140U (en) | 2016-08-04 | 2016-08-04 | Industrial sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837233.1U CN205907140U (en) | 2016-08-04 | 2016-08-04 | Industrial sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907140U true CN205907140U (en) | 2017-01-25 |
Family
ID=57803713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837233.1U Expired - Fee Related CN205907140U (en) | 2016-08-04 | 2016-08-04 | Industrial sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907140U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996728A (en) * | 2018-08-24 | 2018-12-14 | 盐城英贝吉环保科技有限公司 | A kind of chemical engineering sewage processing unit |
| CN108996729A (en) * | 2018-08-24 | 2018-12-14 | 盐城英贝吉环保科技有限公司 | A kind of chemical engineering sewage processing system |
| CN109231590A (en) * | 2018-11-22 | 2019-01-18 | 广东省工业技术成果转化推广中心 | A kind of gem processing wastewater treatment method |
| CN111847759A (en) * | 2020-05-25 | 2020-10-30 | 安徽普偌森环保科技有限公司 | Integrated sewage treatment equipment process flow |
-
2016
- 2016-08-04 CN CN201620837233.1U patent/CN205907140U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996728A (en) * | 2018-08-24 | 2018-12-14 | 盐城英贝吉环保科技有限公司 | A kind of chemical engineering sewage processing unit |
| CN108996729A (en) * | 2018-08-24 | 2018-12-14 | 盐城英贝吉环保科技有限公司 | A kind of chemical engineering sewage processing system |
| CN109231590A (en) * | 2018-11-22 | 2019-01-18 | 广东省工业技术成果转化推广中心 | A kind of gem processing wastewater treatment method |
| CN111847759A (en) * | 2020-05-25 | 2020-10-30 | 安徽普偌森环保科技有限公司 | Integrated sewage treatment equipment process flow |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170804 |