CN102642918A - Coupled plate membrane component - Google Patents
Coupled plate membrane component Download PDFInfo
- Publication number
- CN102642918A CN102642918A CN2012101304397A CN201210130439A CN102642918A CN 102642918 A CN102642918 A CN 102642918A CN 2012101304397 A CN2012101304397 A CN 2012101304397A CN 201210130439 A CN201210130439 A CN 201210130439A CN 102642918 A CN102642918 A CN 102642918A
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- China
- Prior art keywords
- membrane
- hollow
- plate membrane
- flat sheet
- coupled
- 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.)
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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
Abstract
The invention discloses a coupled plate membrane component, which comprises a plate membrane and a group of hollow membranes arranged on the plate membrane in a coupled manner. A water collection nozzle is arranged at the upper end of the plate membrane, an aerator is arranged below the plate membrane, and one end of each hollow membrane is communicated with a hollow membrane water collection pipe. The coupled plate membrane component is simple in structure, cost is reduced, filtering effect is enhanced, and plate membrane surface contamination is reduced.
Description
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Technical field
The present invention relates to a kind of sewage disposal device, particularly a kind of manifold type plate film assembly.
Background technology
Membrane bioreactor is biological degradation and the high efficiency separation of film that integrates in the bio-reactor, is that membrane separation technique and dirty water living creature processing technique organically combine the new process for treating waste water that produces.Because the efficient crown_interception of film; Mikrobe is dammed in reactor drum; Thereby realized thoroughly separating of hydraulic detention time and sludge retention time; Compare with traditional biochemical sewage disposal technology, membrane Bio-reactor Technology has stable effluent quality, occupation area of equipment is little, sludge concentration is high, excess sludge production is low and be convenient to realize advantage such as automatically control.
On the development history of membrane bioreactor, continue to bring out out various materials and various forms of component type; Along with the development and the exploitation of high performance submerged membrane assembly,, there is device structure more simple than the external membrane assembly; The clear superiority that operation energy consumption greatly reduces; And then the application and development that makes membrane bioreactor obtained bigger progress, and wherein flat membrane element has overcome shortcomings such as the easy fracture of wire of hollow-fibre membrane, difficult cleanings, becomes the interior focus of being paid close attention to of industry gradually.
Because the flat sheet membrane cost is higher, packing density is little than hollow membrane, and it is low than hollow membrane that identical floor space is handled the water yield, in practical application, receives bigger restriction.
Summary of the invention
Goal of the invention: the deficiency to prior art, the invention discloses a kind of flat sheet membrane and hollow membrane coupling assembly, reduce cost, strengthen filter effect.
Technical scheme: the invention discloses a kind of manifold type plate film assembly, comprise flat sheet membrane, coupling is arranged on one group of hollow membrane on the flat sheet membrane; The flat sheet membrane upper end is provided with the mouth that catchments, and the flat sheet membrane below is provided with aerator; Said hollow membrane one end and hollow membrane header are communicated with.
Wherein, said one group of hollow membrane is at least 2.
Wherein, adopt the coupling of flat sheet membrane and hollow membrane, increased the processing power of unit shadow area.
Wherein, the relatively independent design of hollow membrane and flat sheet membrane header has increased the accessibility of two kinds of filter membrane replacings and the handiness of device.
Wherein, the shake during through the hollow membrane working order increases flat sheet membrane diaphragm-operated liquid perturbation, reduces the film surface pollution of dull and stereotyped face.
Beneficial effect: manifold type plate film assembly disclosed by the invention, simple in structure, reduce cost, strengthen filter effect, reduce the film surface pollution of dull and stereotyped face.
Description of drawings
Accompanying drawing 1 is the structural representation of manifold type plate film assembly;
Accompanying drawing 2 is the sectional view of manifold type plate film assembly.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
The invention discloses a kind of manifold type plate film assembly, comprise flat sheet membrane 1, coupling is arranged on one group of hollow membrane 2 on the flat sheet membrane 1; Flat sheet membrane 1 upper end is provided with the mouth 3 that catchments, and flat sheet membrane 1 below is provided with aerator 4; Said hollow membrane 2 one ends and hollow membrane header 5 are communicated with.
Wherein, said one group of hollow membrane is at least 2.
Wherein, adopt the coupling of flat sheet membrane and hollow membrane, increased the processing power of unit shadow area.
Wherein, the relatively independent design of hollow membrane and flat sheet membrane header has increased the accessibility of two kinds of filter membrane replacings and the handiness of device.
Wherein, the shake during through the hollow membrane working order increases flat sheet membrane diaphragm-operated liquid perturbation, reduces the film surface pollution of dull and stereotyped face.
Manifold type plate film assembly disclosed by the invention, simple in structure, reduce cost, strengthen filter effect, reduce the film surface pollution of dull and stereotyped face.
The invention provides a kind of thinking and method of manifold type plate film assembly, realize that specifically the method for this technical scheme and approach are a lot, the above only is a preferred implementation of the present invention; Should be understood that; For those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching; These improvement and retouching also should be regarded as protection scope of the present invention, and all available prior art of each integral part not clear and definite in the present embodiment realizes.
Claims (2)
1. a manifold type plate film assembly is characterized in that, comprises flat sheet membrane (1), and coupling is arranged on the one group of hollow membrane (2) on the flat sheet membrane (1); Flat sheet membrane (1) upper end is provided with the mouth that catchments (3), and flat sheet membrane (1) below is provided with aerator (4); Said hollow membrane (2) one ends and hollow membrane header (5) are communicated with.
2. a kind of manifold type plate film assembly according to claim 1 is characterized in that said one group of hollow membrane (2) is at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101304397A CN102642918A (en) | 2012-04-28 | 2012-04-28 | Coupled plate membrane component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101304397A CN102642918A (en) | 2012-04-28 | 2012-04-28 | Coupled plate membrane component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102642918A true CN102642918A (en) | 2012-08-22 |
Family
ID=46656043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101304397A Pending CN102642918A (en) | 2012-04-28 | 2012-04-28 | Coupled plate membrane component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102642918A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214085A (en) * | 2013-04-28 | 2013-07-24 | 沁园集团股份有限公司 | Membrane bioreactor for combining flat membrane and hollow fibrous membrane |
| CN104548943A (en) * | 2013-10-09 | 2015-04-29 | 中国石油化工股份有限公司 | Composite type immersed membrane component |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1814553A (en) * | 2005-01-31 | 2006-08-09 | 中国科学院生态环境研究中心 | Combined membrance assembly |
| CN201809253U (en) * | 2010-07-22 | 2011-04-27 | 郑州蓝德环保科技有限公司 | Internal-external membrane filtration and separation sewage treatment device |
| CN202606045U (en) * | 2012-04-28 | 2012-12-19 | 江苏大孚膜科技有限公司 | Coupled flat sheet membrane assembly |
-
2012
- 2012-04-28 CN CN2012101304397A patent/CN102642918A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1814553A (en) * | 2005-01-31 | 2006-08-09 | 中国科学院生态环境研究中心 | Combined membrance assembly |
| CN201809253U (en) * | 2010-07-22 | 2011-04-27 | 郑州蓝德环保科技有限公司 | Internal-external membrane filtration and separation sewage treatment device |
| CN202606045U (en) * | 2012-04-28 | 2012-12-19 | 江苏大孚膜科技有限公司 | Coupled flat sheet membrane assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214085A (en) * | 2013-04-28 | 2013-07-24 | 沁园集团股份有限公司 | Membrane bioreactor for combining flat membrane and hollow fibrous membrane |
| CN104548943A (en) * | 2013-10-09 | 2015-04-29 | 中国石油化工股份有限公司 | Composite type immersed membrane component |
| CN104548943B (en) * | 2013-10-09 | 2016-06-08 | 中国石油化工股份有限公司 | A kind of compound immersion type membrane component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |