CN102784561A - Cluster detachable curtain type diaphragm capsule - Google Patents
Cluster detachable curtain type diaphragm capsule Download PDFInfo
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- CN102784561A CN102784561A CN2012103117215A CN201210311721A CN102784561A CN 102784561 A CN102784561 A CN 102784561A CN 2012103117215 A CN2012103117215 A CN 2012103117215A CN 201210311721 A CN201210311721 A CN 201210311721A CN 102784561 A CN102784561 A CN 102784561A
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- cluster
- curtain type
- unit bundle
- boundling
- box body
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Abstract
The invention relates to a cluster detachable curtain type diaphragm capsule which comprises a rectangular shell. A plurality of high-precision smooth cluster unit positioning holes are uniformly distributed on the top of the rectangular shell, cluster unit inlaying grooves are arranged on two sides of the top of each cluster unit positioning hole, cluster unit fixing holes are arranged in the cluster unit inlaying grooves, bottoms of the cluster unit positioning holes are communicated with a water collecting flow channel, and a water producing pipe positioning hole which is communicated with the water collecting flow channel is arranged on a side wall of the rectangular shell. The cluster detachable curtain type diaphragm capsule is different from an integrally poured hollow fiber membrane, can reduce pollutant sedimentation amount and brings convenience for cleaning and restoration; local abrasion of the membrane is completely eliminated; and a diaphragm cluster in the diaphragm capsule can be freely replaced, and maintenance and repair properties of equipment are improved.
Description
Technical field
The present invention relates to a kind of boundling detachable type curtain type membrane box body.
Background technology
In recent years along with the development of film industry, the increasing people's attention that causes of Application of membrane.Hollow fiber film assembly is because of its particular structure characteristics, and, self-supporting system etc. big like loading density has been widely used in numerous areas such as sewage disposal, waste water recycling.But in application process, especially in the water treatment applications of high turbidity, unavoidably membrane pollution problem can occur, influence assembly filter efficiency and service life.Therefore, pollute, improve the filter efficiency of membrane module, increase the service life, improve flow uniformity in order to reduce film, membrane module optimization, especially the optimal design of core filter core highlights day by day.
Existing immersion doughnut curtain type film assembly generally adopts is that the film silk is curtain and adorns densely arranged; Be the attaching state between the film silk; Being immersed in activated sludge is in the rectangle form pool body (or structures) of high concentration; Because of mud influence, with through the aeration effect, still there are contamination phenomenon such as deposition, fiber sagging in the film silk.
Simultaneously membrane technology is with so being promoted with its excellent separation technology of depolluting fast, but has cost of investment and the higher characteristic of operating cost after all; Therefore a focus technology direction that repair fast, repair and replacement also becomes membrane technology fast.
To the problems referred to above; Many patents or patent application are arranged or through optimizing membrane module pouring procedure or the design through changing the assembly termination, runner design etc.; Improve the stain resistance of hollow-fibre membrane silk to a certain extent, prolonged the service life and the cycle of operation of assembly.For example one Chinese patent application 200510015346.X, 200910110831.3 method; Or the disclosed doughnut root that is employed in of ZL200520027729.4 is implemented second pouring formation protective layer; Prevent the breakage of tunica fibrosa, improved the service life of effluent characteristics and membrane module.But the preparation of its membrane module and design optimization very complicated can not well be taken into account the technical problem of product quality of anti-pollution and whole film filter of maintaining and the film silk of membrane component.
What and for example U.S. Patent application US5248424 announced is provided with the also unconfined hollow membrane assembly of " arch " no shell catchmenting between the substrate, make the film silk be floating state, can freely swing.This technology has improved the free degree of film silk to a certain extent, has improved water treatmenting performance, but its film silk is arranged the screen shape that is large format, makes film silk discontinuity, influences the service life and product water water quality of membrane module.
Summary of the invention
For solving the problems of the technologies described above; The present invention provides a kind of boundling detachable type curtain type membrane box body simple in structure, easy to use; Improve the influence of existing submergence hollow fiber film assembly pollution, and improve the quick maintenance of membrane module and and pass through local replacing and improve assembly property.
Boundling detachable type curtain type membrane box body of the present invention; Comprise rectangular enclosure; The top of said rectangular enclosure is evenly distributed with the smooth unit bundle locating hole of some high accuracy, and the both sides, top of unit bundle locating hole are equipped with unit bundle embedding groove, establish unit bundle fixing hole in the unit bundle embedding groove; The equal connected set water flow passage in the bottom of unit bundle locating hole, the sidewall of rectangular enclosure is provided with the water producing pipe locating hole that is communicated with the runner that catchments.
Boundling detachable type curtain type membrane box body of the present invention, said rectangular enclosure is by polyethylene, polyvinyl chloride or the injection mo(u)lding of ABS engineering plastics.
Boundling detachable type curtain type membrane box body of the present invention, the number of said unit bundle locating hole is 13.
Boundling detachable type curtain type membrane box body of the present invention, the bottom of said rectangular enclosure is provided with the plurality of fixed boss, is horizontally arranged with the assembly fixing hole in the fixing lug boss.
Beneficial effect compared with prior art of the present invention is: boundling detachable type curtain type membrane box body of the present invention is different from integrated poured hollow-fibre membrane silk, and the pollution siltation volume is reduced, the convenient cleaning and recovery; Eliminate the wear phenomenon of localized membrane silk comprehensively; Film bundle in the bellows body can freely be changed, and has improved the maintenance and repair performance of equipment.
Description of drawings
Fig. 1 is the cutaway view of the described a kind of boundling detachable type curtain type membrane box body of the embodiment of the invention;
Fig. 2 is the vertical view of the described a kind of boundling detachable type curtain type membrane box body of the embodiment of the invention;
Fig. 3 is an A-A cutaway view among Fig. 1.
Among the figure:
1, rectangular enclosure; 2, unit bundle locating hole; 3, unit bundle embedding groove; 4, unit bundle fixing hole; 5, the runner that catchments; 6, water producing pipe locating hole; 7, fixing lug boss; 8, assembly fixing hole.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Shown in Fig. 1-3; A kind of boundling detachable type curtain type membrane box body comprises rectangular enclosure 1, and the top of said rectangular enclosure 1 is evenly distributed with the smooth unit bundle locating hole 2 of some high accuracy; The both sides, top of unit bundle locating hole 2 are equipped with unit bundle embedding groove 3; Establish unit bundle fixing hole 4 in the unit bundle embedding groove 3, the equal connected set water flow passage 5 in the bottom of unit bundle locating hole 2, the sidewall of rectangular enclosure 1 is provided with the water producing pipe locating hole 6 that is communicated with the runner 5 that catchments.
Boundling detachable type curtain type membrane box body of the present invention, said rectangular enclosure 1 is by polyethylene, polyvinyl chloride or the injection mo(u)lding of ABS engineering plastics.
Boundling detachable type curtain type membrane box body of the present invention, the number of said unit bundle locating hole 2 is 13.
Boundling detachable type curtain type membrane box body of the present invention, the bottom of said rectangular enclosure 1 is provided with plurality of fixed boss 7, is horizontally arranged with assembly fixing hole 8 in the fixing lug boss 7.
Boundling detachable type curtain type membrane box body of the present invention is when concrete the use, and the unit bundle that sealing ring is housed is positioned in the smooth unit bundle locating hole of high accuracy, and is embedded in unit bundle embedding groove, and interior through pin in the unit bundle fixing hole fix; Through runner and the water producing pipe locating hole output of catchmenting; The group device that can form several pieces through the assembly fixing hole.The detachable curtain type membrane box body of this beaming type is an ABS injected plastics material spare.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (4)
1. boundling detachable type curtain type membrane box body; Comprise rectangular enclosure (1); It is characterized in that: the top of said rectangular enclosure (1) is evenly distributed with the smooth unit bundle locating hole (2) of some high accuracy; The both sides, top of unit bundle locating hole (2) are equipped with unit bundle embedding groove (3); Establish unit bundle fixing hole (4) in the unit bundle embedding groove (3), the equal connected set water flow passage in the bottom of unit bundle locating hole (2) (5), the sidewall of rectangular enclosure (1) is provided with the water producing pipe locating hole (6) that is communicated with the runner that catchments (5).
2. boundling detachable type curtain type membrane box body according to claim 1 is characterized in that: said rectangular enclosure (1) is by polyethylene, polyvinyl chloride or the injection mo(u)lding of ABS engineering plastics.
3. boundling detachable type curtain type membrane box body according to claim 1, it is characterized in that: the number of said unit bundle locating hole (2) is 13.
4. boundling detachable type curtain type membrane box body according to claim 1, it is characterized in that: the bottom of said rectangular enclosure (1) is provided with plurality of fixed boss (7), is horizontally arranged with assembly fixing hole (8) in the fixing lug boss (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311721.5A CN102784561B (en) | 2012-08-28 | 2012-08-28 | Cluster detachable curtain type diaphragm capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311721.5A CN102784561B (en) | 2012-08-28 | 2012-08-28 | Cluster detachable curtain type diaphragm capsule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102784561A true CN102784561A (en) | 2012-11-21 |
| CN102784561B CN102784561B (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210311721.5A Active CN102784561B (en) | 2012-08-28 | 2012-08-28 | Cluster detachable curtain type diaphragm capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102784561B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349440A (en) * | 1977-11-21 | 1982-09-14 | Esmond William G | Capillary tube exchange device |
| CN1481271A (en) * | 2000-12-18 | 2004-03-10 | ������������ʽ���� | Hollow fiber membrane module, method of mfg. hollow fiber membrane module, and housing for hollow fiber membrane module |
| CN1627981A (en) * | 2002-02-07 | 2005-06-15 | 三菱丽阳株式会社 | Catchment header and membrane module unit |
| CN101301585A (en) * | 2007-01-18 | 2008-11-12 | 旭化成化学株式会社 | Film separation unit |
| CN202762318U (en) * | 2012-08-28 | 2013-03-06 | 北京碧水源膜科技有限公司 | Beam-detachable curtain type membrane box |
-
2012
- 2012-08-28 CN CN201210311721.5A patent/CN102784561B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349440A (en) * | 1977-11-21 | 1982-09-14 | Esmond William G | Capillary tube exchange device |
| CN1481271A (en) * | 2000-12-18 | 2004-03-10 | ������������ʽ���� | Hollow fiber membrane module, method of mfg. hollow fiber membrane module, and housing for hollow fiber membrane module |
| CN1627981A (en) * | 2002-02-07 | 2005-06-15 | 三菱丽阳株式会社 | Catchment header and membrane module unit |
| CN101301585A (en) * | 2007-01-18 | 2008-11-12 | 旭化成化学株式会社 | Film separation unit |
| CN202762318U (en) * | 2012-08-28 | 2013-03-06 | 北京碧水源膜科技有限公司 | Beam-detachable curtain type membrane box |
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| Publication number | Publication date |
|---|---|
| CN102784561B (en) | 2014-08-13 |
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