CN202606045U - Coupled flat sheet membrane assembly - Google Patents
Coupled flat sheet membrane assembly Download PDFInfo
- Publication number
- CN202606045U CN202606045U CN 201220189243 CN201220189243U CN202606045U CN 202606045 U CN202606045 U CN 202606045U CN 201220189243 CN201220189243 CN 201220189243 CN 201220189243 U CN201220189243 U CN 201220189243U CN 202606045 U CN202606045 U CN 202606045U
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- membrane
- flat sheet
- sheet membrane
- hollow
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Abstract
The utility model discloses a coupled flat sheet membrane assembly, which comprises a flat sheet membrane and a group of hollow membranes coupled on the flat sheet membrane, wherein a water collecting mouth is arranged at the upper end of the flat sheet membrane; an aerator is arranged below the flat sheet membrane; and one end of the hollow membrane is communicated with a hollow membrane water collecting pipe. The coupled flat sheet membrane assembly disclosed by the utility model is simple in structure, and is low in cost; and the filtering effect is enhanced, and the membrane surface pollution of a flat sheet membrane surface is lowered.
Description
Technical field
The utility model relates to a kind of sewage disposal device, particularly a kind of manifold type plate film assembly.
Background technology
Membrane bioreactor is biodegradation and the high efficiency separation of film that integrates in the bioreactor, 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; Microorganism is dammed in reactor; 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 component 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, loading 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.
The utility model content
Goal of the invention: the deficiency to prior art, the utility model discloses a kind of flat sheet membrane and hollow membrane coupling assembly, reduce cost, strengthen filter effect.
Technical scheme: the utility model 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 collector pipe 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 disposal ability of unit projected area.
Wherein, the relatively independent design of hollow membrane and flat sheet membrane collector pipe has increased the convenience of two kinds of filter membrane replacings and the flexibility of device.
Wherein, the shake during through the hollow membrane duty increases the liquid perturbation of flat sheet membrane diaphragm, reduces the film surface pollution of dull and stereotyped face.
Beneficial effect: the disclosed manifold type plate film assembly of the utility model, simple in structure, reduce cost, strengthen filter effect, reduce the film surface pollution of dull and stereotyped face.
Description of drawings
Accompanying drawing 2 is the cutaway view of manifold type plate film assembly.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to explain.
The utility model 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 collector pipe 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 disposal ability of unit projected area.
Wherein, the relatively independent design of hollow membrane and flat sheet membrane collector pipe has increased the convenience of two kinds of filter membrane replacings and the flexibility of device.
Wherein, the shake during through the hollow membrane duty increases the liquid perturbation of flat sheet membrane diaphragm, reduces the film surface pollution of dull and stereotyped face.
The disclosed manifold type plate film assembly of the utility model, simple in structure, reduce cost, strengthen filter effect, reduce the film surface pollution of dull and stereotyped face.
The utility model provides a kind of thinking and method of manifold type plate film assembly; The method and the approach of concrete this technical scheme of realization are a lot; The above only is the preferred implementation of the utility model, should be pointed out that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model, and all available prior art of each 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 collector pipe (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 |
|---|---|---|---|
| CN 201220189243 CN202606045U (en) | 2012-04-28 | 2012-04-28 | Coupled flat sheet membrane assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189243 CN202606045U (en) | 2012-04-28 | 2012-04-28 | Coupled flat sheet membrane assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606045U true CN202606045U (en) | 2012-12-19 |
Family
ID=47339778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189243 Expired - Fee Related CN202606045U (en) | 2012-04-28 | 2012-04-28 | Coupled flat sheet membrane assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642918A (en) * | 2012-04-28 | 2012-08-22 | 江苏大孚膜科技有限公司 | Coupled plate membrane component |
-
2012
- 2012-04-28 CN CN 201220189243 patent/CN202606045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642918A (en) * | 2012-04-28 | 2012-08-22 | 江苏大孚膜科技有限公司 | Coupled plate membrane component |
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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: 20121219 Termination date: 20130428 |