CN202011820U - High-impurity sewage purifying treatment device - Google Patents
High-impurity sewage purifying treatment device Download PDFInfo
- Publication number
- CN202011820U CN202011820U CN2011201230587U CN201120123058U CN202011820U CN 202011820 U CN202011820 U CN 202011820U CN 2011201230587 U CN2011201230587 U CN 2011201230587U CN 201120123058 U CN201120123058 U CN 201120123058U CN 202011820 U CN202011820 U CN 202011820U
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- tank
- sewage
- pond
- purifying
- filtering
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Abstract
The utility model discloses a high-impurity sewage purifying treatment device and belongs to the field of domestic and production sewage treatment. The problem of influence of high-impurity sewage on the service life of sewage treatment equipment is solved. The high-impurity sewage purifying treatment device comprises an anaerobic tank, an aerobic tank, a purifying tank, a sedimentation tank and a filtering tank which are arranged along the direction of water flow sequentially, wherein a sewage drainage pipe is arranged above the anaerobic tank; a diversion port and an aqueduct are respectively arranged at the middle lower parts of diaphragm walls among the aerobic tank, the anaerobic tank and the purifying tank; a filler is arranged in the purifying tank; an overflow baffle is arranged between the purifying tank and the sedimentation tank; a diversion port is also arranged at the middle upper part of a diaphragm wall between the sedimentation tank and the filtering tank; a filtering membrane unit is arranged in the filtering tank; and a water outlet pipe is arranged at the bottom outside the tank wall of the filtering tank. In the utility model, the purifying tank and the sedimentation tank are added in front of the filtering membrane unit in the original sewage treatment device, so that the content of impurities such as sludge and the like which pass through the filtering membrane unit is reduced, and thus, the sewage treatment equipment is protected and the service life of the sewage treatment equipment is prolonged.
Description
Technical field
The utility model relates to life, production waste process field, is specifically related to a kind of high impurity sewage purifying and treating device.
Background technology
At present, along with the enterprise full automatic mechanical produce progressively perfect, turnout has increased significantly than before, but the waste of its discharging also increases thereupon, wherein production waste accounts for sizable ratio.If these sewage are directly discharged, not only can cause the pollution of environment, but also be a kind of waste to resource, so general enterprise all offers sewage work, but the foreign matter content of production waste is higher, can have a strong impact on the work-ing life of sewage disposal device etc., just increase the working cost of enterprise in wastewater treatment so to a certain extent, also can influence the normal production order of enterprise simultaneously.
Summary of the invention
The purpose of this utility model is can have a strong impact on the problems such as work-ing life of sewage disposal device at high impurity sewage, and a kind of high impurity sewage purifying and treating device is provided.This device is on the basis of original waste disposal plant; before the filtering membrane unit, increase a treating pond and settling tank; reduced foreign matter contents such as mud, reduced the operating load of film unit, thereby protected the work-ing life of sewage disposal device through the filter membrane unit.
The utility model is achieved through the following technical solutions:
A kind of high impurity sewage purifying and treating device comprises anaerobic pond, Aerobic Pond, treating pond, settling tank and filtering basin that Parallel to the flow direction is arranged in order, and wherein said anaerobic pond top is provided with sewage vent line; What the partition wall middle and lower part between Aerobic Pond and anaerobic pond, the treating pond was provided with respectively is flow-guiding mouth and aqueduct; Be placed with in the treating pond and be provided with the spilling water baffle plate between filler and treating pond and the settling tank; Partition wall middle and upper part between settling tank and the filtering basin also is provided with flow-guiding mouth, the filtering membrane unit is installed in the filtering basin, the pool wall exterior bottom sets out water pipe.
Described treating pond is of a size of 15mx15mx2m (deeply), and settling tank is of a size of 10mx20mx2m (deeply); Filter packing in the treating pond is the quartzy sandstone of the 80-90 purpose of dark 1m.
During work, production waste is entered in the anaerobic pond by drainage pipeline, carries out the first step purifying treatment in this pond, and the impurity that is specially in the sewage carries out the release of phosphorus; Then sewage enters by flow-guiding mouth and carries out the second step purifying treatment in the Aerobic Pond, and the microorganism in the Aerobic Pond is decomposed into CO with the organic impurities in the sewage
2, water and other materials, ammonia nitrogen is converted into nitrate and nitrite etc.; Sewage enters the treating pond that has filler by aqueduct then, and these fillers well stop the trickle suspended substance in the sewage get off, and have further purified sewage; Sewage by filler carries out sedimentation and handles in the spilling water baffle plate flows into settling tank; Last sewage enters in the filtering basin, is filtered the filtration of film unit after rising pipe is discharged.
Treating pond and settling tank have been set up before the filtering membrane unit of the utility model in original waste disposal plant; foreign matter contents such as mud have been reduced through the filter membrane unit; thereby protected sewage disposal device effectively, prolonged work-ing life, for enterprise has saved expense.This utility model is simple in structure, easy handling, decontamination detergent power are strong, is convenient to apply on a large scale.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1-anaerobic pond, 2-Aerobic Pond, 3-treating pond, 4-settling tank, 5-filtering basin, 6-sewage drainage pipe, 7-filtering membrane unit, 8-rising pipe, 9-flow-guiding mouth, 10-aqueduct, 11-filler, 12-spilling water baffle plate.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of high impurity sewage purifying and treating device comprises anaerobic pond 1, Aerobic Pond 2, treating pond 3, settling tank 4 and filtering basin 5 that Parallel to the flow direction is arranged in order, and wherein said anaerobic pond 1 top is provided with sewage drainage pipe 6; What the partition wall bottom between Aerobic Pond 2 and anaerobic pond 1, the treating pond 3 was provided with respectively is flow-guiding mouth 9 and aqueduct 10; Be placed with in the treating pond 3 filler 11 and and settling tank 4 between be provided with spilling water baffle plate 12; Partition wall middle and upper part between settling tank 4 and the filtering basin 5 also is provided with flow-guiding mouth 9, filtering membrane unit 7 is installed in the filtering basin 5, the pool wall exterior bottom sets out water pipe 8.
In concrete the enforcement, treating pond of setting up 3 and settling tank 4 can be designed to meet the arbitrary dimension that enterprise requires, and the degree of depth, kind and the size of the filler 11 in the treating pond 3 also can require specific design to choose according to enterprise.In this embodiment, the size for the treatment of pond 3 is 315mx15mx2m, and the size of settling tank 4 is 10mx20mx2m; The quartzy sandstone of the 80-90 purpose that is designed to dark 1m of filler 11.
Claims (3)
1. one kind high impurity sewage purifying and treating device, comprise anaerobic pond (1), Aerobic Pond (2), treating pond (3), settling tank (4) and filtering basin (5) that Parallel to the flow direction is arranged in order, it is characterized in that described anaerobic pond (1) top is provided with sewage drainage pipe (6); What the partition wall middle and lower part between Aerobic Pond (2) and anaerobic pond (1), the treating pond (3) was provided with respectively is flow-guiding mouth (9) and aqueduct (10); Be placed with in the treating pond (3) filler (11) and and settling tank (4) between be provided with spilling water baffle plate (12); Partition wall middle and upper part between settling tank (4) and the filtering basin (5) also is provided with flow-guiding mouth (9), filtering membrane unit (7) is installed in the filtering basin (5), the pool wall exterior bottom sets out water pipe (8).
2. high impurity sewage purifying and treating device according to claim 1 is characterized in that described treating pond (3) is of a size of 15mx15mx2m, and settling tank (4) is of a size of 10mx20mx2m.
3. high impurity sewage purifying and treating device according to claim 1 and 2 is characterized in that described filler (11) is the quartzy sandstone of 80-90 purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201230587U CN202011820U (en) | 2011-04-25 | 2011-04-25 | High-impurity sewage purifying treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201230587U CN202011820U (en) | 2011-04-25 | 2011-04-25 | High-impurity sewage purifying treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202011820U true CN202011820U (en) | 2011-10-19 |
Family
ID=44782434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201230587U Expired - Fee Related CN202011820U (en) | 2011-04-25 | 2011-04-25 | High-impurity sewage purifying treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202011820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432142A (en) * | 2011-12-13 | 2012-05-02 | 浙江省环境保护科学设计研究院 | Solar domestic sewage anaerobic treatment device and method |
| CN103239933A (en) * | 2012-02-03 | 2013-08-14 | 宁波市镇海西门专利技术开发有限公司 | Integrated saponified-fluid filtering tank |
-
2011
- 2011-04-25 CN CN2011201230587U patent/CN202011820U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432142A (en) * | 2011-12-13 | 2012-05-02 | 浙江省环境保护科学设计研究院 | Solar domestic sewage anaerobic treatment device and method |
| CN102432142B (en) * | 2011-12-13 | 2013-07-31 | 浙江省环境保护科学设计研究院 | Solar domestic sewage anaerobic treatment device and method |
| CN103239933A (en) * | 2012-02-03 | 2013-08-14 | 宁波市镇海西门专利技术开发有限公司 | Integrated saponified-fluid filtering tank |
| CN103239933B (en) * | 2012-02-03 | 2015-06-10 | 宁波市镇海西门专利技术开发有限公司 | Integrated saponified-fluid filtering tank |
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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: 20111019 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |