CN210595701U - Membrane bioreactor - Google Patents
Membrane bioreactor Download PDFInfo
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- CN210595701U CN210595701U CN201921407926.7U CN201921407926U CN210595701U CN 210595701 U CN210595701 U CN 210595701U CN 201921407926 U CN201921407926 U CN 201921407926U CN 210595701 U CN210595701 U CN 210595701U
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- membrane
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- aeration
- pipe
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Abstract
The utility model discloses a membrane bioreactor, which comprises an anaerobic tank, a membrane biological reaction tank, a clean water tank, an aeration fan, a suction pump and a separation plate, wherein an anaerobic tank aeration pipe and a water inlet pipe are inserted in the anaerobic tank, an MBR membrane module is arranged in the membrane biological reaction tank, a membrane module aeration pipe is arranged at the bottom of the MBP membrane module, and a water outlet pipe is inserted in the clean water tank; the utility model has the advantages of reasonable design, convenient to use can carry out sewage evolution to the domestic sewage of scattered family and handle, has improved sewage treatment's flexibility.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a membrane bioreactor.
Background
Traditional sewage treatment adopts sewage centralized processing usually, consequently to the more place of scattered family, sewage centralized processing is comparatively inconvenient when laying conveying pipeline, and the cost is higher, consequently comparatively inconvenient in realizing sewage centralized processing.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that the scattered family sewage centralized treatment that the aforesaid provided is inconvenient, provide a membrane bioreactor for this reason, including anaerobism pond, membrane biological reaction pond, clean water basin, aeration fan, suction pump and division board, anaerobism pond and membrane biological reaction pond keep apart through the division board, membrane biological reaction pond and clean water basin keep apart through the division board, it is equipped with anaerobism pond aeration pipe and inlet tube to insert in the anaerobism pond, be provided with the MBR membrane module in the membrane biological reaction pond, the MBR membrane module bottom is provided with the aeration pipe, the clean water basin interpolation is equipped with the outlet pipe, anaerobism pond aeration pipe and membrane module aeration pipe pass through aeration fan control aeration, the outlet pipe passes through the suction pump and goes out water.
Preferably, the other end of the water inlet pipe is provided with a sedimentation tank.
Preferably, a feeding pump is arranged on the water inlet pipe.
Preferably, overflow ports are arranged at the positions, close to the tops, of the separation plates of the anaerobic tank and the membrane biological reaction tank.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can carry out sewage evolution to the domestic sewage of scattered family and handle, has improved sewage treatment's flexibility.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the present invention in partial section;
in the figure: 1. an anaerobic tank; 2. a membrane biological reaction tank; 3. a clean water tank; 4. a sedimentation tank; 5. a membrane module aeration pipe; 6. an overflow port; 7. an anaerobic tank aeration pipe; 8. an aeration fan; 9. a suction pump; 10. a feed pump; 11. an MBR membrane module; 12. a water inlet pipe; 13. and (5) discharging a water pipe.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
A membrane bioreactor as shown in fig. 1, 2, including anaerobism pond 1, membrane biological reaction pond 2, clean water basin 3, aeration fan 8, suction pump 9 and division board, anaerobism pond 1 is kept apart through the division board with membrane biological reaction pond 2, membrane biological reaction pond 2 is kept apart through the division board with clean water basin 3, anaerobism pond 1 interpolation is equipped with anaerobism pond aeration pipe 7 and inlet tube 12, be provided with MBR membrane module 11 in the membrane biological reaction pond 2, MBR membrane module 11 bottom is provided with aeration pipe 5, clean water basin 3 interpolation is equipped with outlet pipe 13, anaerobism aeration pipe 7 and membrane module 5 control aeration pipe pass through aeration fan 8 and aerate, outlet pipe 13 goes out water through suction pump 9.
The other end of the water inlet pipe 12 is provided with a sedimentation tank 4.
The feed pump 10 is arranged on the water inlet pipe 12.
And overflow ports 6 are arranged at the positions, close to the tops, of the separation plates of the anaerobic tank 1 and the membrane biological reaction tank 2.
In the using process, the membrane bioreactor device and the container are arranged in scattered household places, sewage is introduced into the sedimentation tank 4 through a pipeline for sedimentation, then the settled sewage is sent into the anaerobic tank 1 through the water inlet pipe 12 for aeration through the feed pump 10, then the sewage subjected to aeration in the anaerobic tank 1 flows into the membrane bioreactor 2 through the overflow port 6, sewage purification treatment is carried out through the MBR membrane module 11, and finally the treated sewage is pumped out through the suction pump 9 and is conveyed into the clear water tank 3 through the water outlet pipe; the anaerobic tank aeration pipe 7 is arranged to provide sufficient oxygen for the anaerobic tank 1, and the membrane component aeration pipe 5 is arranged to flush away the stains on the MBR membrane component 11, so that the MBR membrane component 11 can maintain stable and effective sewage purification.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can carry out sewage evolution to the domestic sewage of scattered family and handle, has improved sewage treatment's flexibility.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (4)
1. A membrane bioreactor is characterized by comprising an anaerobic tank (1), a membrane biological reaction tank (2), a clean water tank (3), an aeration fan (8), a suction pump (9) and a partition board, the anaerobic tank (1) is separated from the membrane biological reaction tank (2) by a separation plate, the membrane biological reaction tank (2) is separated from the clean water tank (3) by a separation plate, an anaerobic tank aeration pipe (7) and a water inlet pipe (12) are inserted in the anaerobic tank (1), an MBR membrane component (11) is arranged in the membrane biological reaction tank (2), the bottom of the MBR membrane module (11) is provided with a membrane module aeration pipe (5), a water outlet pipe (13) is inserted into the clean water tank (3), the aeration of the anaerobic tank aeration pipe (7) and the membrane component aeration pipe (5) is controlled by an aeration fan (8), and the water outlet pipe (13) discharges water by a suction pump (9).
2. A membrane bioreactor according to claim 1, wherein the other end of the water inlet pipe (12) is provided with a sedimentation basin (4).
3. A membrane bioreactor according to claim 1, wherein the feed pump (10) is provided on the feed pipe (12).
4. The membrane bioreactor according to claim 1, characterized in that the overflow port (6) is arranged at the position of the separation plate of the anaerobic tank (1) and the membrane biological reaction tank (2) near the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407926.7U CN210595701U (en) | 2019-08-28 | 2019-08-28 | Membrane bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407926.7U CN210595701U (en) | 2019-08-28 | 2019-08-28 | Membrane bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210595701U true CN210595701U (en) | 2020-05-22 |
Family
ID=70716291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921407926.7U Active CN210595701U (en) | 2019-08-28 | 2019-08-28 | Membrane bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210595701U (en) |
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2019
- 2019-08-28 CN CN201921407926.7U patent/CN210595701U/en active Active
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