CN208577510U - A kind of microkinetic combined film bioreactor - Google Patents

A kind of microkinetic combined film bioreactor Download PDF

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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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CN
China
Prior art keywords
membrane module
stabilization pond
pond
water
microkinetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820811188.1U
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Chinese (zh)
Inventor
刘强
闫军伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou University of Technology
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Xuzhou University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201820811188.1U priority Critical patent/CN208577510U/en
Application granted granted Critical
Publication of CN208577510U publication Critical patent/CN208577510U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of microkinetic combined film bioreactors, raw water tubes access stabilization pond and provide raw water for stabilization pond, biologic packing material and membrane module are immersed in stabilization pond, biologic packing material is along the long setting in the pond of stabilization pond, the end of stabilization pond is arranged in membrane module, and outlet pipe is accessed in membrane module by peristaltic pump, and the water in membrane module is discharged, backwash tube is accessed in membrane module by backwash pump, provides backwashing water for membrane module.The utility model has the beneficial effects that being extremely suitable for the regeneration processing of domestic sewage in rural areas from far-off regions, processing cost is low.

Description

A kind of microkinetic combined film bioreactor
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.
CN201820811188.1U 2018-05-29 2018-05-29 A kind of microkinetic combined film bioreactor Expired - Fee Related CN208577510U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820811188.1U CN208577510U (en) 2018-05-29 2018-05-29 A kind of microkinetic combined film bioreactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820811188.1U CN208577510U (en) 2018-05-29 2018-05-29 A kind of microkinetic combined film bioreactor

Publications (1)

Publication Number Publication Date
CN208577510U true CN208577510U (en) 2019-03-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820811188.1U Expired - Fee Related CN208577510U (en) 2018-05-29 2018-05-29 A kind of microkinetic combined film bioreactor

Country Status (1)

Country Link
CN (1) CN208577510U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190305

Termination date: 20200529