CN204509044U - A kind of compound MBR device processing domestic sewage in rural areas - Google Patents
A kind of compound MBR device processing domestic sewage in rural areas Download PDFInfo
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- CN204509044U CN204509044U CN201520089440.9U CN201520089440U CN204509044U CN 204509044 U CN204509044 U CN 204509044U CN 201520089440 U CN201520089440 U CN 201520089440U CN 204509044 U CN204509044 U CN 204509044U
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- Prior art keywords
- aerobic
- pond
- mbr
- equipment room
- anaerobic
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- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of compound MBR device processing domestic sewage in rural areas, comprise housing, be arranged on the Aerobic Pond in housing, anaerobic pond and equipment room, Aerobic Pond, anaerobic pond, equipment room is separated by dividing plate, described anaerobic pond lower end is provided with wastewater inlet, described Aerobic Pond hangs inside biofilm packing, biofilm packing bottom is provided with aerating pipelines, aerobic pool side end is MBR film district, MBR film district is provided with MBR film and is arranged on the macropore aerating pipelines of MBR film bottom, dividing plate top between anaerobic pond and Aerobic Pond is provided with overflow port, suction pump is provided with in described equipment room, dosing pump, dosing tank and blower fan, dividing plate is used to be separated into water tank bottom described equipment room, water tank arranges discharge outlet, described suction pump entrance is connected with the header of MBR film, outlet connects water tank, described suction pump ingress arranges product water valve.
Description
Technical field
The utility model relates to a kind of compound MBR device processing domestic sewage in rural areas.
Background technology
Along with the fast development of China's economy, the standard of living in rural area is improved constantly, and domestic sewage in rural areas quantity discharged also constantly increases.The domestic sewage in rural areas quantity discharged that China is annual is in recent years about about 10,000,000,000 tons, but most rural area not perfect water exhaust system and rational Sewage treatment systems, and sanitary sewage arbitrarily discharges the environmental pollution caused and is on the rise.
Because people in the countryside density is lower, and dispersion is compared in distribution, therefore needs to select simple, economic, effective processing mode with suiting measures to local conditions.Integration apparatus transport is mobile flexibly, operational management facilitates automatically, floor space is little, becomes a choose reasonable of rural domestic sewage treatment.In MBR technique tradition MBR technique. bio-reactor many employings activated sludge process. but this technique generally need set up Prepositive denitrification section to process. and technical process is complicated, and Membrane cleaning is also relatively more frequent, and operational administrative can be made troubles.Hybrid biosystem can be formed by adding suspension type filler in MBR membrane cisterna, it can accelerate treatment effect, biological denitrification dephosphorization efficiency is high. and capacity of resisting impact load is strong. and can effective decelerating membrane pollution. greatly increasing the duration of service of MBR film. simplified apparatus automated operation simultaneously, is applicable to the dispersion treatment of sewage. in rural sewage treatment, there is some superiority.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of compound MBR device processing domestic sewage in rural areas.
The utility model is achieved through the following technical solutions:
A kind of compound MBR device processing domestic sewage in rural areas, comprise housing, be arranged on the Aerobic Pond in housing, anaerobic pond and equipment room, Aerobic Pond, anaerobic pond, equipment room is separated by dividing plate, described anaerobic pond lower end is provided with wastewater inlet, described Aerobic Pond hangs inside biofilm packing, biofilm packing bottom is provided with aerating pipelines, aerobic pool side end is MBR film district, MBR film district is provided with MBR film and is arranged on the macropore aerating pipelines of MBR film bottom, dividing plate top between anaerobic pond and Aerobic Pond is provided with overflow port, suction pump is provided with in described equipment room, dosing pump, dosing tank and blower fan, dividing plate is used to be separated into water tank bottom described equipment room, water tank arranges discharge outlet, described suction pump entrance is connected with the header of MBR film, outlet connects water tank, described suction pump ingress arranges product water valve, described blower fan is connected with aerating pipelines and macropore aerating pipelines, dosing pump entrance is connected with dosing tank, outlet is connected with the header of MBR film.
Further, be provided with some division boards in described anaerobic pond, described division board is downward-sloping to be disposed alternately on anaerobic pond two sidewalls, and division board and side wall angle are 60 ° ~ 85 °.
Further, described equipment room is provided with backwashing pump, and backwashing pump entrance connects water tank, and backwashing pump outlet connects MBR film header, and backwashing pump exit arranges backwash valve.
Further, anaerobic sludge outlet is provided with bottom described anaerobic pond, aerobic sludge outlet is provided with bottom Aerobic Pond, anaerobic sludge outlet exports with aerobic sludge and is connected in parallel on a sludge pump, anaerobic sludge outlet is provided with anaerobic sludge outlet valve, aerobic sludge outlet is provided with aerobic sludge outlet valve, and described sludge pump is arranged in equipment room.
Compared with prior art, the utility model compact construction is reasonable, avoids mud enrichment and the pollution of MBR film, and, by the design to anaerobic pond, the stroke of sewage is stablized, anaerobic treatment better effects if.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model aerobic zone vertical view.
Fig. 3 is the utility model anaerobic zone side-view.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As Fig. 1, 2, shown in 3, a kind of compound MBR device processing domestic sewage in rural areas, comprise housing, be arranged on the Aerobic Pond 2 in housing, anaerobic pond 3 and equipment room 1, Aerobic Pond 2, anaerobic pond 3, equipment room 1 is separated by dividing plate, described anaerobic pond 3 lower end is provided with wastewater inlet 23, described Aerobic Pond 2 hangs inside biofilm packing 5, biofilm packing 5 bottom is provided with aerating pipelines 6, Aerobic Pond 2 limit end is MBR film district, MBR film district is provided with MBR film 7 and is arranged on the macropore aerating pipelines 9 of MBR film 7 bottom, dividing plate top between anaerobic pond 3 and Aerobic Pond 2 is provided with overflow port 4, suction pump 11 is provided with in described equipment room 1, dosing pump 15, dosing tank 16 and blower fan 17, dividing plate is used to be separated into water tank 21 bottom described equipment room 1, water tank 21 arranges discharge outlet 22, described suction pump 11 entrance is connected with the header 8 of MBR film, outlet connects water tank 21, described suction pump 11 ingress is arranged produces water valve 12, described blower fan 17 is connected with aerating pipelines 6 and macropore aerating pipelines 9, dosing pump 15 entrance is connected with dosing tank 16, outlet is connected with the header 8 of MBR film, some division boards 10 are provided with in described anaerobic pond 3, described division board 10 is downward-sloping to be disposed alternately on anaerobic pond 3 two sidewalls, division board 10 and side wall angle are 60 ° ~ 85 °, described equipment room 1 is provided with backwashing pump 14, backwashing pump 14 entrance connects water tank 21, backwashing pump 14 exports and connects MBR film header 8, backwashing pump 14 exit arranges backwash valve 13, anaerobic sludge outlet 20 is provided with bottom described anaerobic pond 3, aerobic sludge outlet 18 is provided with bottom Aerobic Pond 2, anaerobic sludge outlet exports with aerobic sludge and is connected in parallel on a sludge pump 19, anaerobic sludge outlet is provided with anaerobic sludge outlet valve, aerobic sludge outlet is provided with aerobic sludge outlet valve, described sludge pump is arranged in equipment room 1.
Claims (4)
1. one kind processes the compound MBR device of domestic sewage in rural areas, it is characterized in that, comprise housing, be arranged on the Aerobic Pond in housing, anaerobic pond and equipment room, Aerobic Pond, anaerobic pond, equipment room is separated by dividing plate, described anaerobic pond lower end is provided with wastewater inlet, described Aerobic Pond hangs inside biofilm packing, biofilm packing bottom is provided with aerating pipelines, aerobic pool side end is MBR film district, MBR film district is provided with MBR film and is arranged on the macropore aerating pipelines of MBR film bottom, dividing plate top between anaerobic pond and Aerobic Pond is provided with overflow port, suction pump is provided with in described equipment room, dosing pump, dosing tank and blower fan, dividing plate is used to be separated into water tank bottom described equipment room, water tank arranges discharge outlet, described suction pump entrance is connected with the header of MBR film, outlet connects water tank, described suction pump ingress arranges product water valve, described blower fan is connected with aerating pipelines and macropore aerating pipelines, dosing pump entrance is connected with dosing tank, outlet is connected with the header of MBR film.
2. a kind of compound MBR device processing domestic sewage in rural areas according to claim 1, it is characterized in that, be provided with some division boards in described anaerobic pond, described division board is downward-sloping to be disposed alternately on anaerobic pond two sidewalls, and division board and side wall angle are 60 ° ~ 85 °.
3. a kind of compound MBR device processing domestic sewage in rural areas according to claim 1, it is characterized in that, described equipment room is provided with backwashing pump, and backwashing pump entrance connects water tank, backwashing pump outlet connects MBR film header, and backwashing pump exit arranges backwash valve.
4. a kind of compound MBR device processing domestic sewage in rural areas according to claim 1, it is characterized in that, anaerobic sludge outlet is provided with bottom described anaerobic pond, aerobic sludge outlet is provided with bottom Aerobic Pond, anaerobic sludge outlet exports with aerobic sludge and is connected in parallel on a sludge pump, anaerobic sludge outlet is provided with anaerobic sludge outlet valve, and aerobic sludge outlet is provided with aerobic sludge outlet valve, and described sludge pump is arranged in equipment room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089440.9U CN204509044U (en) | 2015-02-07 | 2015-02-07 | A kind of compound MBR device processing domestic sewage in rural areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089440.9U CN204509044U (en) | 2015-02-07 | 2015-02-07 | A kind of compound MBR device processing domestic sewage in rural areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509044U true CN204509044U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089440.9U Expired - Fee Related CN204509044U (en) | 2015-02-07 | 2015-02-07 | A kind of compound MBR device processing domestic sewage in rural areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084543A (en) * | 2015-09-02 | 2015-11-25 | 重庆耐德机械设备有限公司 | Novel integrated wastewater treatment device and manufacturing technique thereof |
| CN105692898A (en) * | 2016-02-02 | 2016-06-22 | 耿春茂 | Sewage treatment vehicle |
-
2015
- 2015-02-07 CN CN201520089440.9U patent/CN204509044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084543A (en) * | 2015-09-02 | 2015-11-25 | 重庆耐德机械设备有限公司 | Novel integrated wastewater treatment device and manufacturing technique thereof |
| CN105692898A (en) * | 2016-02-02 | 2016-06-22 | 耿春茂 | Sewage treatment vehicle |
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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: 20150729 Termination date: 20170207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |