CN203750419U - Internal pressure type hollow fiber ultra-filtration membrane assembly - Google Patents
Internal pressure type hollow fiber ultra-filtration membrane assembly Download PDFInfo
- Publication number
- CN203750419U CN203750419U CN201420162915.8U CN201420162915U CN203750419U CN 203750419 U CN203750419 U CN 203750419U CN 201420162915 U CN201420162915 U CN 201420162915U CN 203750419 U CN203750419 U CN 203750419U
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- China
- Prior art keywords
- water
- hollow fiber
- ultra
- membrane assembly
- internal pressure
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- 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 - Lifetime
Links
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 34
- 239000012528 membrane Substances 0.000 title claims abstract description 24
- 239000012510 hollow fiber Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 229920002492 poly(sulfone) Polymers 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 241000242583 Scyphozoa Species 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an internal pressure type hollow fiber ultra-filtration membrane assembly. The internal pressure type hollow fiber ultra-filtration membrane assembly consists of an inflow water end cover (1), an inflow water connecting pipe (3), a barrel (4), screw cylinders (6), positioning blocks (7), a production water connecting pipe (8), a concentrated water connecting pipe (9), an outflow water end cover (10) and a fiber (11), and is characterized in that a concentrated water sewage drain connecting pipe (12) is arranged in the middle of one of the screw cylinders (6), so that dirty concentrated water can be quickly drained from the roots of the fiber (11), the phenomena of pollution and blockage of a membrane are reduced, filtering and cleaning cycles are prolonged, and the service life of the membrane assembly is prolonged; an ultra-filtration contributing water collecting pipe (5) is arranged in the middle of the fiber (11); one end of the ultra-filtration contributing water collecting pipe (5) is fixedly connected with the inflow water end cover (1), and the other end of the ultra-filtration contributing water collecting pipe (5) is fixedly connected with the contributing water connecting pipe (8). Thus, the internal pressure type hollow fiber ultra-filtration membrane assembly is simple in structure, convenient to install, and quite applicable to installation and use on water treatment equipment.
Description
Technical field
The utility model relates to a kind of hyperfiltration membrane assembly of water treatment field, particularly a kind of inner pressed polysulfone hollow fiber ultrafiltration membrane system.
background technology
At present, the polysulfone hollow fiber ultrafiltration membrane system that China's film industry adopts, generally formed by a water inlet, a concentrated water spout, two delivery ports, the mode that its intake-outlet and concentrated water spout all must connect with pipe fitting is arranged on water treatment facilities, its pipeline connects complexity, installation is inconvenient, profile is not attractive in appearance, concentrated water drainage dirt is not thorough, and dirt is easily deposited on filametntary root.
Summary of the invention
The utility model aim to provide a kind of concentrated water drainage dirty thoroughly, connect polysulfone hollow fiber ultrafiltration membrane system simple, easy for installation, good looking appearance.
To achieve these goals, the utility model has adopted following technical scheme:
Inner pressed polysulfone hollow fiber ultrafiltration membrane system, comprise into water and take over 3, be built-in with the cylindrical shell 4 of filament 11 and produce water adapter 8 and dense water adapter 9, special character is that the middle part of described cylindrical shell 4 internal fiber silks 11 is provided with ultrafiltration that are connected with described product water adapter 8 and produces water collection pipe 5;
It is pipe that water collection pipe 5 is produced in described ultrafiltration, and its tube wall is evenly equipped with the hole that diameter is 5-7mm;
The two ends of described cylindrical shell 4 are arranged with respectively barrel 6, offer a dirty adapter 12 of the concentrated water drainage being connected with described cylindrical shell 4 on the described barrel 6 of water inlet end;
In order to realize easy accessibility, the dirty adapter 12 of described concentrated water drainage is connected with described barrel 6 by loose joint type of attachment.
The utility model inner pressed polysulfone hollow fiber ultrafiltration membrane system, owing to having adopted dirty adapter of barrel middle part design concentrated water drainage, thereby extremely dirty concentrated dense water is discharged fast from filament root easily, alleviate the stifled symptom of dirt of film, extend the filtration cleaning frequency, improved the service life of membrane module.Filament middle part has been designed ultrafiltration and has been produced water collection pipe, thus its structure simple and direct, connect quick, easy for installation, good looking appearance.
Brief description of the drawings
The inner pressed polysulfone hollow fiber ultrafiltration membrane system structural representation of Fig. 1: embodiment 1;
The inner pressed polysulfone hollow fiber ultrafiltration membrane system structural representation of Fig. 2: embodiment 2;
In the drawings, 1, intake end cover 2,3 water inlets of stainless steel clamp take over 4, cylindrical shell 5, ultrafiltration produce water collection pipe 6, barrel 7, locating piece 8, produce that water takes over 9, dense water takes over 10, water outlet end cap 11, filament 12, concentrated water drainage is dirty takes over.
Detailed description of the invention
Referring to accompanying drawing, provide detailed description of the invention of the present utility model, be used for structure of the present utility model to be further described.
Embodiment 1
The inner pressed polysulfone hollow fiber ultrafiltration membrane system of the present embodiment is with reference to figure 1, comprise into water and take over 3, be built-in with the cylindrical shell 4 of filament 11 and produce water adapter 8 and dense water adapter 9, the barrel 6 at described cylindrical shell 4 two ends is connected with intake end cover 1, water outlet end cap 10 buckles by stainless steel clamp 2 respectively, the middle part of described cylindrical shell 4 internal fiber silks 11 is provided with a ultrafiltration and produces water collection pipe 5, and the two ends that water collection pipe 5 is produced in described ultrafiltration are connected with described intake end cover 1 and described product water adapter 8 by locating piece 7 respectively; It is pipe that water collection pipe 5 is produced in described ultrafiltration, and its tube wall is evenly equipped with the hole that diameter is 5-7mm.
Embodiment 2
The inner pressed polysulfone hollow fiber ultrafiltration membrane system of the present embodiment is with reference to figure 2, comprise into water and take over 3, be built-in with the cylindrical shell 4 of filament 11 and produce water adapter 8 and dense water adapter 9, the barrel 6 at described cylindrical shell 4 two ends is connected with intake end cover 1, water outlet end cap 10 buckles by stainless steel clamp 2 respectively, the middle part of cylindrical shell 4 internal fiber silks 11 is provided with a ultrafiltration and produces water collection pipe 5, and the two ends that water collection pipe 5 is produced in ultrafiltration are connected with described intake end cover 1 and described product water adapter 8 by locating piece 7 respectively; It is pipe that water collection pipe 5 is produced in ultrafiltration, and its tube wall is evenly equipped with the hole that diameter is 5-7mm.On the barrel 6 of cylindrical shell 4 water inlet ends, offer a dirty adapter 12 of the concentrated water drainage being connected with described cylindrical shell 4; In order to realize easy accessibility, the dirty adapter 12 of described concentrated water drainage is DN25 loose joint type of attachment.
When use, intake end cover on described polysulfone hollow fiber ultrafiltration membrane system 1 is directly placed in water treatment facilities frame supported, then 8 modes that connect with cutting ferrule respectively of the water inlet adapter 3 on this membrane module, dense water adapter 9, product water being taken over are connected with the water inlet mother pipe on water treatment facilities, dense jellyfish pipe, product jellyfish pipe, dirty 12 modes that connect with loose joint of taking over of concentrated water drainage are connected with the dirty female pipe of concentrated water drainage on water treatment facilities, can use.
Claims (4)
1. inner pressed polysulfone hollow fiber ultrafiltration membrane system, comprise into water adapter (3), be built-in with the cylindrical shell (4) of filament (11) and produce water and take over (8) and dense water adapter (9), be characterised in that the middle part of described cylindrical shell (4) internal fiber silk (11) is provided with a ultrafiltration product water collection pipe (5) being connected with described product water adapter (8).
2. inner pressed polysulfone hollow fiber ultrafiltration membrane system as claimed in claim 1, is characterized in that it is pipe that water collection pipe (5) is produced in described ultrafiltration, and its tube wall is evenly equipped with the hole that diameter is 5-7mm.
3. inner pressed polysulfone hollow fiber ultrafiltration membrane system as claimed in claim 1 or 2, the two ends that it is characterized in that described cylindrical shell (4) are arranged with respectively barrel (6), offer dirty take over (12) of the concentrated water drainage being connected with described cylindrical shell (4) on the described barrel (6) of water inlet end.
4. inner pressed polysulfone hollow fiber ultrafiltration membrane system as claimed in claim 3, is characterized in that dirty take over (12) of described concentrated water drainage are connected with described barrel (6) by loose joint type of attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162915.8U CN203750419U (en) | 2014-04-04 | 2014-04-04 | Internal pressure type hollow fiber ultra-filtration membrane assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162915.8U CN203750419U (en) | 2014-04-04 | 2014-04-04 | Internal pressure type hollow fiber ultra-filtration membrane assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750419U true CN203750419U (en) | 2014-08-06 |
Family
ID=51245729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162915.8U Expired - Lifetime CN203750419U (en) | 2014-04-04 | 2014-04-04 | Internal pressure type hollow fiber ultra-filtration membrane assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889130A (en) * | 2018-06-26 | 2018-11-27 | 湖州科滤膜技术有限公司 | A kind of membrane separation plant that security performance is high connection protection pipe |
-
2014
- 2014-04-04 CN CN201420162915.8U patent/CN203750419U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889130A (en) * | 2018-06-26 | 2018-11-27 | 湖州科滤膜技术有限公司 | A kind of membrane separation plant that security performance is high connection protection pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 265400 Shandong city of Yantai province Zhaoyuan City Road No. 23 film Patentee after: SHANDONG ZHAOJIN MOTIAN Co.,Ltd. Address before: 265400 Shandong city of Yantai province Zhaoyuan City Road No. 23 film Patentee before: SHANDONG ZHAOJIN MOTIAN Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |