CN101856594A - Hollow fiber ultra-filtration film component with crisscross separating film - Google Patents
Hollow fiber ultra-filtration film component with crisscross separating film Download PDFInfo
- Publication number
- CN101856594A CN101856594A CN 201010217337 CN201010217337A CN101856594A CN 101856594 A CN101856594 A CN 101856594A CN 201010217337 CN201010217337 CN 201010217337 CN 201010217337 A CN201010217337 A CN 201010217337A CN 101856594 A CN101856594 A CN 101856594A
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- Prior art keywords
- hollow fiber
- bearing shell
- crisscross
- film
- outer shell
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides a hollow fiber ultra-filtration film component with a crisscross separating film, which comprises a pressure bearing outer shell; the center of the pressure bearing outer shell is provided with a central pipe; an ultra-filtration film is arranged between the inner wall of the pressure bearing outer shell and the central pipe; both ends of the pressure bearing outer shell are provided with sealant; and the component is characterized in that at least one crisscross separating film is arranged in the pressure bearing outer shell along the radial direction. The hollow fiber ultra-filtration film component with the crisscross separating film has the advantages of higher flowing speed of water flow and easy film component cleaning.
Description
Technical field
The present invention relates to a kind of polysulfone hollow fiber ultrafiltration membrane system, belong to the hyperfiltration membrane assembly technical field with cross shim.
Background technology
As shown in Figure 1, be traditional polysulfone hollow fiber ultrafiltration membrane system schematic diagram, Fig. 2 is its A-A sectional view, described traditional polysulfone hollow fiber ultrafiltration membrane system comprises bearing shell 1, bearing shell 1 center is provided with centre pipe 2, be provided with milipore filter 3 between bearing shell 1 inwall and the centre pipe 2, bearing shell 1 two ends are provided with fluid sealant 4, after finishing to membrane module two ends casting fluid sealant 4, the gap is minimum between pipe inner membrance silk and the film silk, such structure can influence the water velocity through milipore filter, causes water outlet slow.
Summary of the invention
The purpose of this invention is to provide a kind of polysulfone hollow fiber ultrafiltration membrane system that comparatively fast goes out water flow velocity, is convenient to clean milipore filter that has.
In order to achieve the above object, technical scheme of the present invention provides a kind of polysulfone hollow fiber ultrafiltration membrane system with cross shim, comprise bearing shell, the bearing shell center is provided with centre pipe, be provided with milipore filter between bearing shell inwall and the centre pipe, the bearing shell two ends are provided with fluid sealant, it is characterized in that, radially are provided with at least one cross shim in the bearing shell.
Further, each blade of described cross shim all has ripple struction.
Advantage of the present invention is water flow velocity to strengthen, and also is easier to the cleaning to membrane module.
Description of drawings
Fig. 1 is traditional polysulfone hollow fiber ultrafiltration membrane system schematic diagram;
Fig. 2 is an A-A profile among Fig. 1;
Fig. 3 is the polysulfone hollow fiber ultrafiltration membrane system schematic diagram with cross shim;
Fig. 4 is an A-A profile among Fig. 3.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
Embodiment
As shown in Figure 3, for having the polysulfone hollow fiber ultrafiltration membrane system schematic diagram of cross shim, Fig. 4 is an A-A profile among Fig. 3, described polysulfone hollow fiber ultrafiltration membrane system with cross shim, comprise bearing shell 1, bearing shell 1 center is provided with centre pipe 2, is provided with milipore filter 3 between bearing shell 1 inwall and the centre pipe 2, bearing shell 1 two ends are provided with fluid sealant 4, radially are provided with at least one cross shim 5 in the bearing shell 1.Each blade of described cross shim 5 all has ripple struction.
When assembling, the ultrafiltration membrane filaments of every part of equalization of select is got one's things ready in the bearing shell 1, again two cross shims 5 are packed into from the two ends of bearing shell 1 respectively, a milipore filter tow is inserted in each marker space of cross shim 5, treat to enter after assembling is finished casting fluid sealant 4 operations, just finished the separation to milipore filter 3 after fluid sealant 4 solidifies, made to produce certain clearance between every bundle film silk, the flow velocity of the permeate water of process milipore filter 3 has just been accelerated; When needs clean membrane module, owing to there has been the gap to make cleaning performance better.
Claims (2)
1. polysulfone hollow fiber ultrafiltration membrane system with cross shim, comprise bearing shell (1), bearing shell (1) center is provided with centre pipe (2), be provided with milipore filter (3) between bearing shell (1) inwall and the centre pipe (2), bearing shell (1) two ends are provided with fluid sealant (4), it is characterized in that, radially be provided with at least one cross shim (5) in the bearing shell (1).
2. the polysulfone hollow fiber ultrafiltration membrane system with cross shim as claimed in claim 1 is characterized in that, each blade of described cross shim (5) all has ripple struction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010217337 CN101856594A (en) | 2010-06-25 | 2010-06-25 | Hollow fiber ultra-filtration film component with crisscross separating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010217337 CN101856594A (en) | 2010-06-25 | 2010-06-25 | Hollow fiber ultra-filtration film component with crisscross separating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101856594A true CN101856594A (en) | 2010-10-13 |
Family
ID=42942887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010217337 Pending CN101856594A (en) | 2010-06-25 | 2010-06-25 | Hollow fiber ultra-filtration film component with crisscross separating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101856594A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506011A (en) * | 2012-06-19 | 2014-01-15 | 深圳市奥力原环境科技有限公司 | Hollow fiber membrane module and water treatment apparatus with it |
| CN108043230A (en) * | 2017-12-05 | 2018-05-18 | 周宁县岩井泉饮品有限公司 | A kind of ultrafiltration apparatus |
| CN109922874A (en) * | 2016-11-08 | 2019-06-21 | Smc株式会社 | Dehumidification element and dehumidification device with it |
| CN112569795A (en) * | 2020-12-18 | 2021-03-30 | 武汉艾科滤膜技术有限公司 | Preparation method of multi-center-tube hollow fiber membrane module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11300173A (en) * | 1998-04-24 | 1999-11-02 | Asahi Chem Ind Co Ltd | Hollow fiber membrane module |
| JP2004344851A (en) * | 2003-05-26 | 2004-12-09 | Toyobo Co Ltd | Membrane filtration module |
| CN2889469Y (en) * | 2006-03-16 | 2007-04-18 | 上海立昇净水设备有限公司 | Hollow fiber membrane assembly with fixing structure |
| CN201735339U (en) * | 2010-06-25 | 2011-02-09 | 苏州顶裕节能设备有限公司 | Hollow fiber ultrafiltration film assembly with cross spacer sheet |
-
2010
- 2010-06-25 CN CN 201010217337 patent/CN101856594A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11300173A (en) * | 1998-04-24 | 1999-11-02 | Asahi Chem Ind Co Ltd | Hollow fiber membrane module |
| JP2004344851A (en) * | 2003-05-26 | 2004-12-09 | Toyobo Co Ltd | Membrane filtration module |
| CN2889469Y (en) * | 2006-03-16 | 2007-04-18 | 上海立昇净水设备有限公司 | Hollow fiber membrane assembly with fixing structure |
| CN201735339U (en) * | 2010-06-25 | 2011-02-09 | 苏州顶裕节能设备有限公司 | Hollow fiber ultrafiltration film assembly with cross spacer sheet |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506011A (en) * | 2012-06-19 | 2014-01-15 | 深圳市奥力原环境科技有限公司 | Hollow fiber membrane module and water treatment apparatus with it |
| CN109922874A (en) * | 2016-11-08 | 2019-06-21 | Smc株式会社 | Dehumidification element and dehumidification device with it |
| CN109922874B (en) * | 2016-11-08 | 2021-12-24 | Smc株式会社 | Dehumidifying element and dehumidifying device with the same |
| CN108043230A (en) * | 2017-12-05 | 2018-05-18 | 周宁县岩井泉饮品有限公司 | A kind of ultrafiltration apparatus |
| CN112569795A (en) * | 2020-12-18 | 2021-03-30 | 武汉艾科滤膜技术有限公司 | Preparation method of multi-center-tube hollow fiber membrane module |
| CN112569795B (en) * | 2020-12-18 | 2022-06-10 | 武汉艾科滤膜技术有限公司 | Preparation method of multi-center-tube hollow fiber membrane module |
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|---|---|---|---|
| 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 |
Open date: 20101013 |