CN201021443Y - A mane biological film reaction bed - Google Patents
A mane biological film reaction bed Download PDFInfo
- Publication number
- CN201021443Y CN201021443Y CNU2007200182753U CN200720018275U CN201021443Y CN 201021443 Y CN201021443 Y CN 201021443Y CN U2007200182753 U CNU2007200182753 U CN U2007200182753U CN 200720018275 U CN200720018275 U CN 200720018275U CN 201021443 Y CN201021443 Y CN 201021443Y
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- China
- Prior art keywords
- reactor
- mane
- water
- reaction bed
- bio
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
A mane bio-membrane reaction bed comprises a reactor, a fixing frame and a gas distributing pipe, wherein, the fixing frame is arranged in the reactor and uniformly arranged with mane bio-membranes; the reactor is arranged with the gas distributing pipe, a water outlet, a water inlet and a pollutant outlet; the upper part of the reactor is arranged with a counter-flow groove. Sewage enters the reactor via the water inlet, and air is released in the reactor via the gas distributing pipe. Agitation effect of aeration and oxygenation makes pollutants contact thoroughly with mane bio-membranes so that the pollutants are discomposed thoroughly. Treated water is discharged via the water outlet at the upper part of the reactor. A small amount of sludge precipitating when water flows through the counter-flow groove and the produced sludge can be discharged via the pollutant outlet at the lower part of the reactor. The utility model has the advantages of rational design, simple structure, convenient manipulation and operation, high treating efficiency, low investment capital, low cost, good effect, easy management, extensive raw-material source, waste recycling property, as well as the ability to solve related environment pollution, etc.
Description
One, technical field
The utility model relates to the biomembrane reaction bed in a kind of sewage purification treatment facility, particularly a kind of mane biomembrane reaction bed.
Two, background technology
Along with economy develops rapidly, water surrounding also goes from bad to worse, and directly threatens the people's water safety, and sewage disposal is also just extremely urgent.Used activated sludge process cost height and treatment effect is not very desirable at present.A development in recent years new technology---the technology of biological membrane of getting up, this technological investment economizes, working cost is low, and be difficult for causing secondary pollution, organonitrogen, metal ion, chemical oxygen demand COD, biochemical oxygen demand (BOD) BOD, planktonic organism SS etc. all descend in the governance process, and dissolved oxygen DO rises, and water quality improves, and is adopted by people gradually.Present biomembrance process is generally all made filler with gac, haydite and building castoff concrete etc., and the quantity discharged of mane is very big, is not rationally disposed, and mane also is difficult for by microbiological degradation, serious environment pollution.How to utilize mane to make filler, can make rational use of resources, " turning waste into wealth " reduces cost, and can solve corresponding pollution problem again, is urgent problem.
Three, summary of the invention
The utility model provide a kind of reasonable in design, simple in structure, operation operation convenient, processing efficiency is high, less investment, cost is low, effective, the convenient management raw material sources wide, refuse reclamation, can solve the mane biomembrane reaction bed of corresponding problem of environmental pollution.
The technical solution of the utility model is as follows:
A kind of mane biomembrane reaction bed comprises reactor, anchor and gas distribution pipe, and anchor is installed in the reactor, evenly is provided with mane on the anchor, and reactor is provided with gas distribution pipe, water outlet, water-in and sewage draining exit.
Described reactor top is provided with counter-flow vat.
Described water-in and water outlet are separately positioned on the lower side and the upper lateral part of reactor, and sewage draining exit is arranged on the bottom of reactor.
Sewage enters reactor by water-in, air discharges in reactor by gas distribution pipe, stirring action by aeration aerating makes pollutent fully contact with the mane microbial film, pollutent is fully degraded, water after the processing is discharged by the water outlet of reactor top, a spot of mud obtains precipitation when flowing through counter-flow vat, and the mud that produces can be discharged by the sewage draining exit of reactor below.
Mane microbial film in the utility model is by on mane and rapidly breeding and forming of microorganic adhesion.
The utlity model has reasonable in design, simple in structure, operation operation convenient, processing efficiency is high, less investment, cost is low, effective, the convenient management raw material sources wide, refuse reclamation, can solve the advantage of corresponding problem of environmental pollution.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model
Wherein: 1, water-in 2, water outlet 3, sewage draining exit 4, gas distribution pipe 5, reactor 6, anchor, 7, counter-flow vat, 8, mane.
Five, embodiment
Embodiment:
Structure of the present utility model comprises reactor 5, anchor 6 and gas distribution pipe 4 as shown in Figure 1, and anchor 6 is installed in the reactor 5, evenly is provided with mane 8 on the anchor 6, and reactor 5 is provided with gas distribution pipe 4, water outlet 2, water-in 1 and sewage draining exit 3; Reactor top is provided with counter-flow vat 7.The composition material of reactor 5 can be with PVC or synthetic glass, and anchor 6 is entwined mutually by two aluminum alloy lines, the carrier mane just is sandwiched in the crack of two wires, can make mane densely distributed like this, then the trade effluent that will have a nature bacterial classification with pump slug flow speed feeds in the empty reactor 5, constantly circulation is 5～7 days, then change the water inlet continuously of slug flow speed into, make natural bacterial classification in the waste water and air microbe attached on the mane, microorganism on the mane becomes many by few, with the organism in the waste water is nutrition, and microorganism breeds the formation microbial film rapidly.Sewage is entered by the water-in 1 of reactor 5 belows, and simultaneously air discharges in reactor 5 by gas distribution pipe 4, and pollutent fully contacts with the mane microbial film under aeration aerating and abundant stirring, thereby pollutent is fully degraded.The water outlet of handling is discharged by the water outlet 2 of reactor 5 tops, and during water outlet process counter-flow vat 7, remaining a small amount of mud can obtain precipitation in the water, and the mud that is produced in the degradation process is discharged from the sewage draining exit 3 of reactor below.
Claims (3)
1. a mane biomembrane reaction bed comprises reactor, anchor and gas distribution pipe, it is characterized in that anchor is installed in the reactor, evenly is provided with mane on the anchor, and reactor is provided with gas distribution pipe, water outlet, water-in and sewage draining exit.
2. a kind of mane biomembrane reaction bed as claimed in claim 1 is characterized in that described reactor top is provided with counter-flow vat.
3. a kind of mane biomembrane reaction bed as claimed in claim 1 is characterized in that described water-in and water outlet are separately positioned on the lower side and the upper lateral part of reactor, and sewage draining exit is arranged on the bottom of reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200182753U CN201021443Y (en) | 2007-02-01 | 2007-02-01 | A mane biological film reaction bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200182753U CN201021443Y (en) | 2007-02-01 | 2007-02-01 | A mane biological film reaction bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021443Y true CN201021443Y (en) | 2008-02-13 |
Family
ID=39088857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200182753U Expired - Fee Related CN201021443Y (en) | 2007-02-01 | 2007-02-01 | A mane biological film reaction bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021443Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110481A (en) * | 2015-07-02 | 2015-12-02 | 武汉水之蓝环保生物科技发展有限公司 | Microorganism breeding device and microorganism breeding system |
-
2007
- 2007-02-01 CN CNU2007200182753U patent/CN201021443Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110481A (en) * | 2015-07-02 | 2015-12-02 | 武汉水之蓝环保生物科技发展有限公司 | Microorganism breeding device and microorganism breeding system |
| CN105110481B (en) * | 2015-07-02 | 2018-07-06 | 武汉水之蓝环保生物科技发展有限公司 | Microbial reproduction device and microbial reproduction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20110201 |