CN208577510U - A micro-dynamic composite membrane bioreactor - Google Patents
A micro-dynamic composite membrane bioreactor Download PDFInfo
- Publication number
- CN208577510U CN208577510U CN201820811188.1U CN201820811188U CN208577510U CN 208577510 U CN208577510 U CN 208577510U CN 201820811188 U CN201820811188 U CN 201820811188U CN 208577510 U CN208577510 U CN 208577510U
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- China
- Prior art keywords
- membrane module
- stabilization pond
- water
- pond
- backwash
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Abstract
本实用新型公开了一种微动力复合式膜生物反应器，原水管接入稳定塘为稳定塘提供原水，生物填料与膜组件均浸没于稳定塘中，生物填料沿稳定塘的池长设置，膜组件设置在稳定塘的末端，出水管通过蠕动泵接入膜组件内，将膜组件内的水排出，反冲洗管通过反冲洗水泵接入膜组件内，为膜组件提供反冲洗水。本实用新型的有益效果是非常适宜于偏远地区农村生活污水的再生利用处理，处理成本低。
The utility model discloses a micro-dynamic composite membrane bioreactor. A raw water pipe is connected to a stabilization pond to provide raw water for the stabilization pond. Both biological fillers and membrane components are immersed in the stabilization pond. The biological fillers are arranged along the length of the stabilization pond. The membrane module is set at the end of the stabilization pond. The water outlet pipe is connected to the membrane module through the peristaltic pump to discharge the water in the membrane module. The backwash pipe is connected to the membrane module through the backwash pump to provide backwash water for the membrane module. The beneficial effect of the utility model is that it is very suitable for the regeneration and utilization treatment of rural domestic sewage in remote areas, and the treatment cost is low.
Description
Technical field
The utility model belongs to field of environment engineering technology, is related to a kind of microkinetic combined film bioreactor.
Background technique
It at present include a large amount of bacteriums, virus and helminth, sanitary sewage especially rural remote areas inside sanitary sewage
Sanitary sewage disposal be extremely not easy, need large-scale processing equipment and a large amount of industrial chemicals to handle, energy consumption is high for processing, is processed into
This height, waste of energy cause environmental pollution so that pollution is easy unprocessed discharge.
Utility model content
The purpose of this utility model is to provide a kind of microkinetic combined film bioreactor, the utility model it is beneficial
Effect is to be extremely suitable for the regeneration processing of domestic sewage in rural areas from far-off regions, and processing cost is low.
Technical solution used by the utility model be include stabilization pond, raw water tubes access stabilization pond and provide original for stabilization pond
Water, biologic packing material and membrane module are immersed in stabilization pond, and biologic packing material is arranged along the long setting in the pond of stabilization pond, membrane module steady
Determine the end on the pool, outlet pipe is accessed in membrane module by peristaltic pump, and the water in membrane module is discharged, and backwash tube passes through backwash
Water pump accesses in membrane module, provides backwashing water for membrane module.
Further, membrane module is micro-filtration or ultrafiltration membrane.
Further, the flow-shape of stabilization pond is pulling flow type.
Detailed description of the invention
Fig. 1 is microkinetic combined film bioreactor structural schematic diagram.
Specific embodiment
The utility model is described in detail With reference to embodiment.
As shown in Figure 1, microkinetic combined film bioreactor includes stabilization pond 8, raw water tubes 1 access surely the utility model
Determining the pool 8 is that stabilization pond 8 provides raw water, biologic packing material 2 and micro-filtration or hyperfiltration membrane assembly 3 is immersed in stabilization pond 8.Stabilization pond 8
Flow-shape be pulling flow type, the end of stabilization pond 8 is arranged in along the long setting in the pond of stabilization pond 8, membrane module 3 in biologic packing material 2.
Outlet pipe 5 is accessed in membrane module 3 by peristaltic pump 4, and the water in membrane module 3 is discharged, and backwash tube 7 passes through recoil
In 6 access membrane module 3 of wash water pump, backwashing water is provided for membrane module 3.
Biofacies in the stabilization pond 8 of the utility model mainly includes bacterium, fungi, protozoan, rear life compared with horn of plenty
Animal, algae and aquatic macrophyte etc., oxygen in stabilization pond 8 are photosynthetic mainly from air reaeration and water plant
Effect.The upper layer of stabilization pond 8, solar ray energy irradiate the position penetrated, are aerobic layer；The bottom of stabilization pond 8, by the sludge that precipitates and
The sludge blanket that the algae for declining dead and mushroom are formed is anaerobic layer；There are a facultative layer, the layers between aerobic layer and anaerobic layer
Survival is aerobic-anaerobic microbe, they can be using the oxygen to dissociate in water, also can be under anaerobic from NO3 -Or CO3 2-In take the photograph
Take oxygen.
After raw water to be processed enters stabilization pond 8, along the long plug-flow flowing in pond, in aerobic microbiological, anaerobe, algae
Under class, the collective effect of aquatic macrophyte, organic matter, nitrogen, phosphorus and other polluters can be effectively removed.8 end of stabilization pond
The water at end realizes solid and liquid separation under the swabbing action of peristaltic pump 4, through membrane module 3, and treated water is eventually by outlet pipe 5
Outflow.In order to keep higher membrane flux, periodic operation backwash pump 6 backwashes membrane module 3.
It is artificial with using since the oxygen in stabilization pond 8 mostlys come from the photosynthesis of air reaeration and water plant
The traditional activated sludge process of aeration is compared, which can substantially reduce operation power cost.In addition, peristaltic pump 4 and backwash
The motor of water pump 6 can be supplied by solar power generation.Therefore, the power cost of the technique is extremely low.The technique is extremely suitable for partially
The regeneration processing of remote area countryside sanitary sewage.Raw water can effectively remove organic matter and nutrients after the process
Matter, effluent quality is excellent, water outlet can be used for municipal administration use mixedly, irrigated farmland and landscape water, the new agriculture in China can be greatly promoted
Village's construction and ecological agriculture construction.
The above is only the better embodiment to the utility model, not makees any form to the utility model
On limitation, all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations
With modification, it is all within the scope of the technical scheme of the utility model.
Claims (3)
1. a kind of microkinetic combined film bioreactor, it is characterised in that: including stabilization pond, it is steady that raw water tubes, which access stabilization pond,
Determine the pool and raw water is provided, biologic packing material and membrane module are immersed in stabilization pond, and biologic packing material is along the long setting in the pond of stabilization pond, film group
The end of stabilization pond is arranged in part, and outlet pipe is accessed in membrane module by peristaltic pump, the water in membrane module is discharged, backwash tube
It is accessed in membrane module by backwash pump, provides backwashing water for membrane module.
2. according to a kind of microkinetic combined film bioreactor described in claim 1, it is characterised in that: the membrane module is micro-
Filter or ultrafiltration membrane.
3. according to a kind of microkinetic combined film bioreactor described in claim 1, it is characterised in that: the water of the stabilization pond
Stream fluidised form is pulling flow type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820811188.1U CN208577510U (en) | 2018-05-29 | 2018-05-29 | A micro-dynamic composite membrane bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820811188.1U CN208577510U (en) | 2018-05-29 | 2018-05-29 | A micro-dynamic composite membrane bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577510U true CN208577510U (en) | 2019-03-05 |
Family
ID=65506458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820811188.1U Expired - Fee Related CN208577510U (en) | 2018-05-29 | 2018-05-29 | A micro-dynamic composite membrane bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867365A (en) * | 2019-03-11 | 2019-06-11 | 河海大学 | A kind of double triangle pipe valve control renewable ecological repair systems |
-
2018
- 2018-05-29 CN CN201820811188.1U patent/CN208577510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867365A (en) * | 2019-03-11 | 2019-06-11 | 河海大学 | A kind of double triangle pipe valve control renewable ecological repair systems |
| CN109867365B (en) * | 2019-03-11 | 2021-09-28 | 河海大学 | Renewable ecological restoration system controlled by double triangular pipes through valves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |