CN2280550Y - Separating assembly for hollow fiber film of flexible-tube casing - Google Patents
Separating assembly for hollow fiber film of flexible-tube casing Download PDFInfo
- Publication number
- CN2280550Y CN2280550Y CN 96239188 CN96239188U CN2280550Y CN 2280550 Y CN2280550 Y CN 2280550Y CN 96239188 CN96239188 CN 96239188 CN 96239188 U CN96239188 U CN 96239188U CN 2280550 Y CN2280550 Y CN 2280550Y
- Authority
- CN
- China
- Prior art keywords
- hollow
- housing
- flexible pipe
- end socket
- flexible
- 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
Links
Abstract
The utility model relates to a separating assembly for hollow fiber film of flexible-tube casings, composed of a casing, a hollow-fiber film and an epoxy resin cure cover head. The utility model is characterized in that the casing is made of drinking plastic tubes or corrugated tubes; the hollow-fiber film is filled in the flexible tube casing; two cover head casings are inserted in both ends of the flexible tube; epoxy resin is injected into the cover head casing and is glued with the hollow-fiber film and the flexible tube casing to form an epoxy resin cure cover head. The separating assembly for hollow fiber film of flexible-tube casings can be bended and folded into a proper shape, which not only reduces the space usage of the film assembly, but also results in high utilization rate. The separating assembly for hollow fiber film of flexible-tube casings is particularly suitable for being served as gas film separating assembly for medium and small sized enterprises.
Description
The utility model provides a kind of assembly of hollow fiber membrane separation device, and specifically, the housing that provides a kind of membrane separation assemblies is to adopt the flexible pipe housing, makes the membrane separation assemblies of housing as flexible plastic tube or bellows.This assembly is particularly suitable for being used for assembling middle-size and small-size gas film separator.
Present existing hollow fiber film assembly mostly is the unyielding membrane separation assemblies of hard shell body greatly, and the hollow-fibre membrane utilization rate of its membrane module is lower, when the certain filling area of needs, perhaps increases the length of membrane module, perhaps increases the diameter of membrane module.But the length that increases membrane module can make the film device that makes that bigger length or height are arranged, and increase the membrane module diameter end socket of membrane module is increased, and not only material therefor increases, and makes the assembly heaviness, and is difficult for processing.This hollow fiber film assembly is because its volume is big, and the cost of manufacture height is unsuitable for adopting in middle-size and small-size gas film separator.
The purpose of this utility model provides a kind of hollow-fibre membrane utilization rate height, and volume is little, and the simple doughnut membrane separation assemblies of manufacturing process, this membrane separation assemblies are particularly suitable for the membrane module as middle-size and small-size gas film separator.
Doughnut membrane separation assemblies of the present utility model is identical with common membrane separation assemblies, still by housing, hollow-fibre membrane and form with three critical pieces of the end socket of epoxy resin cure, it is characterized in that housing is the flexible pipe housing, make as flexible plastic tube or bellows, the flexible pipe housing can become suitable shape by bending fold, membrane module is taken up room significantly reduce.Simultaneously owing to can adopt long flexible pipe, used hollow-fibre membrane filament length, the utilization rate height of film.The structure of this membrane module is similar to common hollow-fibre membrane, is filled with the hollow-fibre membrane silk in the flexible pipe housing, adds end socket in the flexible pipe two ends, and makes the hollow-fibre membrane in the assembly be separated into two cavitys in the assembly housing with the epoxy resin cure end socket.
In addition, for making membrane module of the present utility model be convenient to assemble in membrane separation device or equipment, its end socket joint adopts quick plug-in mounting joint, when utilizing membrane module of the present utility model, as long as select suitable internal diameter tube connector, insert the assembling that can realize membrane module on the joint by the end socket joint.Below by accompanying drawing and example technology of the present utility model is given to illustrate further.
Accompanying drawing 1 is the structural profile schematic diagram of the utility model flexible pipe housing hollow-fibre membrane separation assembly.
In the accompanying drawing, 1. quick plug-in mounting joint; 2. end socket end cap; 3. epoxy resin cure end socket; 4. end socket housing; 5. flexible pipe housing; 6. hollow-fibre membrane; 7. fluid outlet pipe.
The membrane separation assemblies of structure shown in the accompanying drawing 1 can be an example of the present utility model, this membrane separation assemblies is by flexible pipe housing 5, hollow-fibre membrane 6 and end socket are formed, and end socket is by end socket housing 4, end socket end cap 2 and quick plug-in mounting joint 1 constitute, hollow-fibre membrane 6 is filled in the flexible pipe housing 5, respectively insert an end socket housing 4 at flexible pipe housing 5 two ends, inject in the end socket housing 4 with epoxy resin, 6 of bonding hollow-fibre membranes and 5 one-tenth epoxy resin cure end sockets 3 of flexible pipe housing, and making flexible pipe housing 5 and end socket housing 4 sealing and fixing, the end socket end cap that is added with belt lacing at end socket housing 4 external diameters promptly constitutes doughnut membrane separation assemblies of the present utility model.For making membrane separation assemblies be easy to assemble on membrane separation device, above-mentioned joint is quick plug-in mounting joint 1, and the fluid outlet pipe 7 on the housing 5 is the outlet through the isolated gas of film.
Comparative example 1
Make housing φ 20mm by structure shown in the accompanying drawing 1, long 3.2 meters flexible pipe housing membrane separation assemblies, its weight is 2Kg, palette can be become one section tubular of φ 200 * 100 (mm).And the hard shell body membrane module suitable with this membrane module performance (adopting the homogeneity housing) is of a size of φ 60 * 600 (mm), and its weight is 12Kg.Because end socket size of the present utility model is little, not only save seal head material and resin simultaneously, the casting of end socket and the processing of membrane module are also more convenient.
Claims (3)
1. a flexible pipe housing hollow-fibre membrane separation assembly is made up of housing, hollow-fibre membrane and epoxy resin cure end socket, it is characterized in that housing is flexible pipe housing (5), hollow-fibre membrane (6) is filled in the flexible pipe housing (5), respectively insert an end socket housing (4) at flexible pipe housing (5) two ends, inject in the end socket housing (4) with epoxy resin, bonding hollow-fibre membrane (6) silk becomes epoxy resin cure end socket (3) with flexible pipe housing (5).
2. according to the described flexible pipe housing of claim 1 hollow-fibre membrane separation assembly, it is characterized in that flexible pipe housing (5) is flexible plastic tube or bellows.
3. according to the described flexible pipe housing of claim 1 hollow-fibre membrane separation assembly, it is characterized in that the epoxy resin cure end socket is made of end socket housing (4), end socket end cap (2) and quick plug-in mounting joint (1), hollow-fibre membrane (6) is filled in the flexible pipe housing (5), respectively insert an end socket housing (4) at flexible pipe housing (5) two ends, inject in the end socket housing (4) with epoxy resin, bonding hollow-fibre membrane (6) silk becomes epoxy resin cure end socket (3) with flexible pipe housing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96239188 CN2280550Y (en) | 1996-11-25 | 1996-11-25 | Separating assembly for hollow fiber film of flexible-tube casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96239188 CN2280550Y (en) | 1996-11-25 | 1996-11-25 | Separating assembly for hollow fiber film of flexible-tube casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2280550Y true CN2280550Y (en) | 1998-05-06 |
Family
ID=33914286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96239188 Expired - Fee Related CN2280550Y (en) | 1996-11-25 | 1996-11-25 | Separating assembly for hollow fiber film of flexible-tube casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2280550Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862595A (en) * | 2010-06-25 | 2010-10-20 | 苏州顶裕节能设备有限公司 | Hollow fiber ultra-filtration membrane assembly having wave division plate |
| CN102000510A (en) * | 2009-08-26 | 2011-04-06 | 可隆株式会社 | Hollow fiber membrane module for water purifier |
| CN113735254A (en) * | 2021-09-30 | 2021-12-03 | 合肥工业大学 | Equipment for treating sewage by using biomembrane method and implementation method thereof |
-
1996
- 1996-11-25 CN CN 96239188 patent/CN2280550Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000510A (en) * | 2009-08-26 | 2011-04-06 | 可隆株式会社 | Hollow fiber membrane module for water purifier |
| CN101862595A (en) * | 2010-06-25 | 2010-10-20 | 苏州顶裕节能设备有限公司 | Hollow fiber ultra-filtration membrane assembly having wave division plate |
| CN113735254A (en) * | 2021-09-30 | 2021-12-03 | 合肥工业大学 | Equipment for treating sewage by using biomembrane method and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |