CN203890119U - Immobilized activated sludge and MBR (membrane bioreactor) combined wastewater treatment pond - Google Patents
Immobilized activated sludge and MBR (membrane bioreactor) combined wastewater treatment pond Download PDFInfo
- Publication number
- CN203890119U CN203890119U CN201420332180.9U CN201420332180U CN203890119U CN 203890119 U CN203890119 U CN 203890119U CN 201420332180 U CN201420332180 U CN 201420332180U CN 203890119 U CN203890119 U CN 203890119U
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- Prior art keywords
- pond body
- overflow wall
- activated sludge
- water
- wastewater treatment
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- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an immobilized activated sludge and MBR (membrane bioreactor) combined wastewater treatment pond which comprises a pond body, an immobilized activated sludge plate, a membrane component and an aeration pipe, wherein the pond body is provided with a water inlet pipe; the bottom of the water inlet pipe is connected with a water distribution pipe; an overflow wall is arranged in the middle of the pond body and is lower than a pond wall; the aeration pipe is mounted at the bottom between the overflow wall and the water inlet end of the pond body; the membrane component is mounted between the overflow wall and the water outlet end of the pond body; a suction type water discharging mode is adopted in the membrane component; the thickness of the immobilized activated sludge plate is 5cm. The combined wastewater treatment pond has the advantages of small occupied space, low membrane pollution and low back-flushing cost.
Description
Technical field
The utility model relates to sewage treatment area, more specifically to a kind of MBR treatment tank.
Background technology
In sewage treatment process, active sludge often separates construction with membrane cisterna, take up room larger, some sewage work adopts the mode of building jointly, but after building jointly because active sludge is more serious to film damage ratio in suspended state, virtually increased back flushing cost reduction the work-ing life of film, at present immobilized active sludge technology is receiving publicity gradually, patent of invention February 3 2010 200910194651.8 publication date, a kind of immobilized active mud preparation method is disclosed, immobilized active mud can reduce the pollution to film, for immobilized active sludge treatment sewage, in following sewage disposal, there are huge potentiality.
Summary of the invention
The purpose of this utility model is, immobilized active mud and the MBR treatment tank of building together is provided.Adopt this device, can effectively reduce sewage work's floor space, reduce film and pollute prolonging service lifetime of film.For achieving the above object, the utility model has adopted following technical scheme:
A kind of immobilized active mud and the MBR treatment tank of building together, comprise pond body, immobilized active mud plate, membrane module, aeration tube, described pond body is provided with water inlet pipe, water inlet pipe bottom connects water distributor, in the middle of described pond body, overflow wall is set, described overflow wall height is lower than the height of pool wall, aeration tube is installed in the bottom of described pond body between overflow wall and feed-water end, between overflow wall and water side, membrane module is installed, described membrane module adopts suction type water outlet, and the thickness of described immobilized active mud plate is 5cm.
The utlity model has following advantage: take up room little, film pollutes little, and back flushing cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, pond body; 2, overflow wall; 3, membrane module; 4, immobilized active mud plate; 5, water distributor; 6, rising pipe; 7, aeration tube.
Embodiment
With the drawings and specific embodiments, the utility model is described in further detail below.
As Fig. 1, it is structural representation of the present utility model.
A kind of immobilized active mud and the MBR treatment tank of building together, comprise pond body 1, immobilized active mud plate 4, membrane module 3, aeration tube 7, described pond body 1 is provided with water inlet pipe, water inlet pipe bottom connects water distributor 5, in the middle of described pond body 1, overflow wall 2 is set, described overflow wall 2 height are lower than the height of pool wall, aeration tube 7 is installed in the bottom of described pond body 1 between overflow wall 2 and feed-water end, membrane module 3 is installed between overflow wall 2 and water side, described membrane module 3 adopts suction type water outlet, and the thickness of described immobilized active mud plate 4 is 5cm.
After the utility model comes into operation, sewage consumes organism under the aerobic respiration of the living microorganism in immobilized active mud plate between feed-water end and overflow wall, water after processing overflows to the Chi Tizhong after overflow wall by overflow wall, by biofilm filtration, the water after filtration is drawn out of.
Claims (1)
1. an immobilized active mud and the MBR treatment tank of building together, comprise pond body, immobilized active mud plate, membrane module, aeration tube, it is characterized in that, described pond body is provided with water inlet pipe, water inlet pipe bottom connects water distributor, in the middle of described pond body, overflow wall is set, described overflow wall height is lower than the height of pool wall, aeration tube is installed in the bottom of described pond body between overflow wall and feed-water end, between overflow wall and water side, membrane module is installed, described membrane module adopts suction type water outlet, and the thickness of described immobilized active mud plate is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332180.9U CN203890119U (en) | 2014-06-21 | 2014-06-21 | Immobilized activated sludge and MBR (membrane bioreactor) combined wastewater treatment pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332180.9U CN203890119U (en) | 2014-06-21 | 2014-06-21 | Immobilized activated sludge and MBR (membrane bioreactor) combined wastewater treatment pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890119U true CN203890119U (en) | 2014-10-22 |
Family
ID=51716547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332180.9U Expired - Fee Related CN203890119U (en) | 2014-06-21 | 2014-06-21 | Immobilized activated sludge and MBR (membrane bioreactor) combined wastewater treatment pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016549A (en) * | 2014-06-21 | 2014-09-03 | 郭会 | Immobilized activated sludge and MBR (Master Boot Record) co-construction sewage treatment tank |
| CN105948257A (en) * | 2016-06-27 | 2016-09-21 | 汪浩 | Sewage treatment device |
-
2014
- 2014-06-21 CN CN201420332180.9U patent/CN203890119U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016549A (en) * | 2014-06-21 | 2014-09-03 | 郭会 | Immobilized activated sludge and MBR (Master Boot Record) co-construction sewage treatment tank |
| CN105948257A (en) * | 2016-06-27 | 2016-09-21 | 汪浩 | Sewage treatment device |
| CN105948257B (en) * | 2016-06-27 | 2019-01-25 | 威海德润环保科技有限公司 | A kind of sewage-treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Cao Inventor after: Ma Ning Inventor after: Li Qijun Inventor after: Meng Qingyi Inventor before: Guo Hui |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160601 Address after: 100048 Beijing City, West Road, Haidian District, No. 21 Patentee after: BEIJING WATER SCIENCE & TECHNOLOGY INSTITUTE Address before: Xinzhuang Town Lingtou neighborhood 246000 Anhui province Anqing city Qianshan County, more than 02 Patentee before: Guo Hui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |