CN214936796U - Biochemical system of accurate formula MBR membrane that deposits - Google Patents
Biochemical system of accurate formula MBR membrane that deposits Download PDFInfo
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- CN214936796U CN214936796U CN202023256189.0U CN202023256189U CN214936796U CN 214936796 U CN214936796 U CN 214936796U CN 202023256189 U CN202023256189 U CN 202023256189U CN 214936796 U CN214936796 U CN 214936796U
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- mbr membrane
- water
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- deposits
- biochemical
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Abstract
The utility model provides a accurate formula MBR membrane biochemical system that deposits, includes biochemical pond, accurate formula MBR membrane cisterna that deposits, the drainage district catchments, be equipped with water inlet, biofilm carrier, aeration systems on the biochemical pond, overflow pipeline, accurate formula MBR membrane cisterna that deposits includes settling zone, clear water district, water catch bowl, be equipped with the discharge port that accesss to the drainage district that catchments on the water catch bowl. The utility model has the advantages of can utilize the sedimentation tank to produce water through the water catch bowl when MBR membrane stack can not normally produce water.
Description
Technical Field
The invention relates to a quasi-precipitation MBR (membrane bioreactor) membrane biochemical system, belonging to the field of environment-friendly water treatment. .
Background
At present, MBR membrane biochemical systems are widely applied, however, the MBR membrane biochemical systems inevitably stop running for a long time due to equipment maintenance, membrane cleaning, membrane replacement and the like in the running process, which often causes the condition that front-end sewage is overstocked and cannot be treated.
Disclosure of Invention
An object of the utility model is to provide a quasi-sedimentation formula MBR membrane biochemical system, this biochemical system can still can continue to produce water under the condition that MBR membrane system can not move.
The purpose of the utility model is realized like this:
the utility model provides a accurate formula MBR membrane biochemical system that deposits, includes biochemical pond, accurate formula MBR membrane cisterna that deposits, the drainage district catchments, be equipped with water inlet, biofilm carrier, aeration systems on the biochemical pond, overflow pipeline, accurate formula MBR membrane cisterna that deposits includes settling zone, clear water district, water catch bowl, be equipped with the discharge port that accesss to the drainage district that catchments on the water catch bowl.
The quasi-precipitation type MBR membrane tank further comprises an MBR membrane stack arranged in the clear water area, a water production pipe on the MBR membrane stack is communicated with the water collecting and discharging area, and an aeration pipe arranged on the MBR membrane stack is communicated with the aeration system.
The utility model has the advantages of can utilize the sedimentation tank to produce water through the water catch bowl when MBR membrane stack can not normally produce water.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a quasi-precipitation type MBR membrane biochemical system comprises a biochemical pool 1, a quasi-precipitation type MBR membrane pool 2 and a water collection and discharge area 3, wherein the biochemical pool 1 is provided with a water inlet 4, a biological filler 5, an aeration system 6 and an overflow pipeline 7, the quasi-precipitation type MBR membrane pool 2 comprises a precipitation area 8, a clear water area 9 and a water collection tank 10, and the water collection tank is provided with a discharge port 11 leading to the water collection and discharge area 3.
The quasi-precipitation type MBR membrane tank 2 further comprises an MBR membrane stack 12 arranged in the clear water area 9, a water production pipe 13 arranged on the MBR membrane stack 12 leads to the water collecting and discharging area 3, and an aeration pipe 14 arranged on the MBR membrane stack 12 is communicated with the aeration system 6.
Claims (1)
1. The utility model provides a accurate formula of deposiing MBR membrane biochemical system, includes biochemical pond (1), accurate formula of deposiing MBR membrane cisterna (2), and drainage area (3) catchments, be equipped with water inlet (4), biofilm carrier (5), aeration systems (6) on biochemical pond (1), overflow pipeline (7), accurate formula of deposiing MBR membrane cisterna (2) are including settling zone (8), clear water district (9), water catch bowl (10), be equipped with on the water catch bowl and lead to drainage port (11) that drainage was distinguished (3) catchments, its characterized in that: the quasi-precipitation type MBR membrane tank (2) further comprises an MBR membrane stack (12) arranged in the clear water area (9), a water production pipe (13) arranged on the MBR membrane stack (12) leads to the water collecting and discharging area (3), and an aeration pipe (14) arranged on the MBR membrane stack (12) is communicated with the aeration system (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023256189.0U CN214936796U (en) | 2020-12-30 | 2020-12-30 | Biochemical system of accurate formula MBR membrane that deposits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023256189.0U CN214936796U (en) | 2020-12-30 | 2020-12-30 | Biochemical system of accurate formula MBR membrane that deposits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214936796U true CN214936796U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023256189.0U Active CN214936796U (en) | 2020-12-30 | 2020-12-30 | Biochemical system of accurate formula MBR membrane that deposits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214936796U (en) |
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2020
- 2020-12-30 CN CN202023256189.0U patent/CN214936796U/en active Active
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