CN203440202U - Processing device for waste emulsion and machining wastewater - Google Patents
Processing device for waste emulsion and machining wastewater Download PDFInfo
- Publication number
- CN203440202U CN203440202U CN201320468258.5U CN201320468258U CN203440202U CN 203440202 U CN203440202 U CN 203440202U CN 201320468258 U CN201320468258 U CN 201320468258U CN 203440202 U CN203440202 U CN 203440202U
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- tank
- pond
- treatment unit
- waste water
- mechanical workout
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Abstract
The utility model discloses a processing device for waste emulsion and machining wastewater. The processing device is characterized in that in the processing direction, a main regulating tank, an emulsion breaking reaction kettle, an integrated air flotation device, a lime reaction tank, a PH main regulating tank, a hydrolytic acidification processing tank, an activated sludge tank, a biochemical sedimentation tank, a sludge concentration tank and a compressor are sequentially connected through pipelines. According to the processing device for the waste emulsion and the machining wastewater, through the adoption of the structure, the main regulating tank, the emulsion breaking reaction kettle, the integrated air flotation device, the lime reaction tank, the PH main regulating tank, the hydrolytic acidification processing tank, the activated sludge tank, the biochemical sedimentation tank, the sludge concentration tank and the compressor are sequentially arranged in the processing direction, so that finally, processed water discharged into the nature completely reaches the standard and meanwhile, sludge in sewage is separated out to achieve the classified discharging effect.
Description
Technical field
The utility model belongs to environmental protection equipment technical field, relates in particular to the treatment unit of a kind of waste emulsified mixture and mechanical workout waste water.
Background technology
In machining industry, utilize emulsion etc. to carry out processing work cooling, will produce for this reason the emulsion of a pile waste gas and doping with the waste water of grease, machine oil etc.Such waste water mainly contains emulsion, grease, machine oil, tensio-active agent etc., but owing to there being stabilizing films on drop interface in above-mentioned discarded emulsion and waste water, thereby make oil, water be not easy separation.
Above-mentioned discarded emulsion and waste water need pass through a series of processing for this reason, can be discharged in the Nature, otherwise be directly discharged into meeting polluted-water in nature water body, cause water hypoxia and affect the existence of fish and other hydrocoles, suspended substance in sewage easily under anaerobic decomposes and produces foul smell simultaneously, worsens water quality.
To being discharged into general employing of processing of nature organic sewage before, to the organism in sewage, use microbial strains to degrade, but this traditional sewage treatmentmethod exist the incomplete phenomenon of processing.
Utility model content
Technical problem to be solved in the utility model is to provide the treatment unit of a kind of waste emulsified mixture and mechanical workout waste water, has the advantages that harmless treatment effect is good.
For solving the problems of the technologies described above, the technical solution of the utility model is: the treatment unit of a kind of waste emulsified mixture and mechanical workout waste water, its innovative point is, along process direction successively pipeline be connected with total equalizing tank, breakdown of emulsion reactor, one air-floating apparatus, lime reaction pond, PH and always adjust pond, acidication treating pond, activated sludge tank, biochemical sedimentation basin, sludge thickener and pressure filter.
Preferably, between described one air-floating apparatus and lime reaction pond, be provided with intermediate pool.
Preferably, described one air-floating apparatus is circumscribed with the auxiliary material interpolation volume pump being connected with automatic control system.
Preferably, described lime reaction pond and PH always adjust and between pond, are provided with settling tank.
Preferably, described settling tank and PH always adjust and between pond, are provided with No. 1, total equalizing tank.
Preferably, described breakdown of emulsion reactor is circumscribed with the sodium hydroxide volume pump being connected with automatic control system.
Preferably, described lime reaction pond be circumscribed be connected with automatic control system in and material volume pump.
Preferably, described PH always adjusts pond and is circumscribed with the sulfuric acid volume pump being connected with automatic control system.
The utility model has the advantage of: by adopting the waste emulsified mixture of said structure and the treatment unit of mechanical workout waste water, along processing direction, be disposed with total equalizing tank, breakdown of emulsion reactor, one air-floating apparatus, lime reaction pond, PH and always adjust pond, acidication treating pond, activated sludge tank, biochemical sedimentation basin, sludge thickener and pressure filter, finally make to be discharged in the Nature treated water completely up to standard, mud in sewage is separated simultaneously, accomplished classified emission.
Between one air-floating apparatus and lime reaction pond, be provided with intermediate pool, thereby when mass disposal, play the effect of transfer transition.At lime reaction pond and PH, always adjust and between pond, be provided with settling tank, by precipitation, at the bottom of making part in sewage you what be deposited on pond, reduce treatment capacity and the intractability of later process, this settling tank is separately established pipeline communication road sludge thickener simultaneously, thereby focuses on the mud of separating in sewage.
At settling tank and PH, always adjust between pond and be provided with No. 1, total equalizing tank, utilize total equalizing tank No. 1 the water quality of sewage to be carried out to homogenizing, improve the dissolved oxygen in sewage and solve use all the year round after the problem of pool bottom sludge alluvial.
The partial reaction device of sewage treatment process need to be by adding supplementary additive therein, to play the effect of disposing of sewage, for the supplementary additive of realizing adding is accurately thrown in real time, on relevant device, be provided with the corresponding measurement pump being connected with automatic control system, ensure the accurate control of reaction.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Diagram is the structural representation of the treatment unit of a kind of waste emulsified mixture of the utility model and mechanical workout waste water.
In figure: the total equalizing tank of 1-, 2-breakdown of emulsion reactor, 21-sodium hydroxide volume pump, 3-one air-floating apparatus, 31-auxiliary material add in volume pump, 4-intermediate pool, 5-lime reaction pond, 51-and material volume pump, 6-settling tank, No. 1, the total equalizing tank of 7-, 8-PH always adjust pond, 81 sulfuric acid volume pumps, 9-acidication treating pond, 10-activated sludge tank, 11-biochemical sedimentation basin, 12-sludge thickener, 13-pressure filter.
Embodiment
The treatment unit of waste emulsified mixture of the present utility model and mechanical workout waste water, along processing direction, pipeline is connected with total equalizing tank 1, breakdown of emulsion reactor 2, one air-floating apparatus 3, intermediate pool 4, lime reaction pond 5, settling tank 6 successively, always equalizing tank No. 17, PH always adjust pond 8, acidication treating pond 9, activated sludge tank 10, biochemical sedimentation basin 11, sludge thickener 12 and pressure filter 13.
Total equalizing tank 1 is for storing pending sewage, and sewage is carried out to homogeneous.
Breakdown of emulsion reactor 2 mainly carries out breakdown of emulsion processing to the sewage of being sent into by total equalizing tank, by the external sodium hydroxide volume pump 21 being connected with automatic control system of breakdown of emulsion reactor, throws in sodium hydroxide carry out hybrid reaction to breakdown of emulsion reactor.
3 pairs of sewage of one air-floating apparatus carry out removing dross processing, by the external auxiliary material being connected with automatic control system of one air-floating apparatus, add volume pump 31, as flocculation agent and coagulating agent, grease in sewage etc. is separated, and deliver to sewage concentration tank, be convenient to focus on.
Intermediate pool 4, mainly for when the mass disposal sewage, plays the effect of transfer transition to sewage.
5 pairs, lime reaction pond sewage is removed suspended substance and the negatively charged ion in sewage, by lime reaction pond external be connected with automatic control system in and material volume pump 51, realize the accurate input of milk of lime, polyacrylamide.Can also remove salinity in sewage in addition, reduce the impact load of sewage to facility.
At lime reaction pond 5 and PH, always adjust 8, pond and be provided with settling tank 6, by precipitation, at the bottom of making part in sewage you what be deposited on pond, reduce treatment capacity and the intractability of later process, this settling tank is separately established pipeline communication road sludge thickener simultaneously, thereby focuses on the mud of separating in sewage.
At settling tank 6 and PH, always adjust 8, pond and be provided with total equalizing tank No. 17, utilize total equalizing tank No. 1 the water quality of sewage to be carried out to homogenizing, improve the dissolved oxygen in sewage and solve use all the year round after the problem of pool bottom sludge alluvial.
PH always adjusts 8 pairs, pond sewage and carries out neutralizing treatment, by PH, always adjusts the external sulfuric acid volume pump 81 being connected with automatic control system in pond, utilizes its injected volume of controlling sulfuric acid, guarantees that the pH value of sewage equals 5.By the pH value of sewage is adjusted to neutrality, for follow-up biochemical microbial growth breeding provides comparatively suitable water quality environment.
By the sewage after neutralization is regulated, send in acidication treating pond 9, utilize acidication to process, the macromolecular substance open loop chain rupture by sewage, is converted into small-molecule substance.
Sewage after acidication is sent into activated sludge tank 10, utilizes the active sludge in activated sewage pond, make it with sewage in suspended solids and jelly be adsorbed on active sludge, and the organism in sewage and activated sludge reaction generate carbonic acid gas and water.
Sewage after acidication is processed is sent into biochemical sedimentation basin 11, makes settlement of sewage and isolates clear water and mud, and wherein clear water is sent in discharge pond, qualified discharge, and mud is sent in sludge thickener.
Mud in sludge thickener 12 is squeezed into pressure filter 13 and is carried out press dewatering with pneumatic diaphragm pump pressurization, and the mud cake obtaining after dehydration carries out drying and other treatment, and the clear liquid that pressure filter press filtration produces enters in discharge pond.
Above the invention embodiment is had been described in detail, but described content is only the preferred embodiment of the invention, can not be considered to for limiting the practical range of the invention.All equalization variations of doing according to the invention application range and improvement etc., within all should belonging to the patent covering scope of the invention.
Claims (8)
1. the treatment unit of a waste emulsified mixture and mechanical workout waste water, it is characterized in that, along process direction successively pipeline be connected with total equalizing tank, breakdown of emulsion reactor, one air-floating apparatus, lime reaction pond, PH and always adjust pond, acidication treating pond, activated sludge tank, biochemical sedimentation basin, sludge thickener and pressure filter.
2. the treatment unit of a kind of waste emulsified mixture as claimed in claim 1 and mechanical workout waste water, is characterized in that, between described one air-floating apparatus and lime reaction pond, is provided with intermediate pool.
3. the treatment unit of a kind of waste emulsified mixture as claimed in claim 2 and mechanical workout waste water, is characterized in that, described one air-floating apparatus is circumscribed with the auxiliary material being connected with automatic control system and adds volume pump.
4. the treatment unit of a kind of waste emulsified mixture as claimed in claim 1 and mechanical workout waste water, is characterized in that, described lime reaction pond and PH always adjust and between pond, be provided with settling tank.
5. the treatment unit of a kind of waste emulsified mixture as claimed in claim 4 and mechanical workout waste water, is characterized in that, described settling tank and PH always adjust and between pond, be provided with No. 1, total equalizing tank.
6. the treatment unit of a kind of waste emulsified mixture as claimed in claim 1 and mechanical workout waste water, is characterized in that, described breakdown of emulsion reactor is circumscribed with the sodium hydroxide volume pump being connected with automatic control system.
7. the treatment unit of a kind of waste emulsified mixture as claimed in claim 1 and mechanical workout waste water, is characterized in that, described lime reaction pond be circumscribed be connected with automatic control system in and material volume pump.
8. the treatment unit of a kind of waste emulsified mixture as claimed in claim 1 and mechanical workout waste water, is characterized in that, described PH always adjusts pond and is circumscribed with the sulfuric acid volume pump being connected with automatic control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468258.5U CN203440202U (en) | 2013-08-02 | 2013-08-02 | Processing device for waste emulsion and machining wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468258.5U CN203440202U (en) | 2013-08-02 | 2013-08-02 | Processing device for waste emulsion and machining wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440202U true CN203440202U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320468258.5U Expired - Fee Related CN203440202U (en) | 2013-08-02 | 2013-08-02 | Processing device for waste emulsion and machining wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395932A (en) * | 2013-08-02 | 2013-11-20 | 江苏和顺环保股份有限公司 | Processing apparatus for waste emulsified liquid and machining wastewater |
-
2013
- 2013-08-02 CN CN201320468258.5U patent/CN203440202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395932A (en) * | 2013-08-02 | 2013-11-20 | 江苏和顺环保股份有限公司 | Processing apparatus for waste emulsified liquid and machining wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENJIANG HEYUN INDUSTRIAL WASTEWATER TREATMENT CO Free format text: FORMER OWNER: JIANGSU HESHUN ENVIRONMENTAL CO., LTD. Effective date: 20141010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 212311 ZHENJIANG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141010 Address after: 212311 Danyang province Jiangsu City Picheng Town Industrial Zone Chang Lu Patentee after: ZHENJIANG HEYUN INDUSTRIAL WASTEWATER TREATMENT CO.,LTD. Address before: 215000, Suzhou Industrial Park, Jiangsu Province, 18 Pu Cheng Pu Road Patentee before: JIANGSU HESHUN ENVIRONMENTAL CO.,LTD. |
|
| 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: 20140219 Termination date: 20210802 |