CN201735339U - Hollow fiber ultrafiltration film assembly with cross spacer sheet - Google Patents
Hollow fiber ultrafiltration film assembly with cross spacer sheet Download PDFInfo
- Publication number
- CN201735339U CN201735339U CN2010202468117U CN201020246811U CN201735339U CN 201735339 U CN201735339 U CN 201735339U CN 2010202468117 U CN2010202468117 U CN 2010202468117U CN 201020246811 U CN201020246811 U CN 201020246811U CN 201735339 U CN201735339 U CN 201735339U
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- CN
- China
- Prior art keywords
- hollow fiber
- fiber ultrafiltration
- bearing shell
- film assembly
- spacer sheet
- 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
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Abstract
The utility model provides a hollow fiber ultrafiltration film assembly with a cross spacer sheet, which comprises a bearing outer shell, wherein the center of the bearing outer shell is provided with a central guide pipe, an ultrafiltration film is arranged between the inner wall of the bearing outer shell and the central guide pipe, two ends of the bearing outer shell are provided with sealing adhesive; and the hollow fiber ultrafiltration film assembly with the cross spacer sheet is characterized in that the bearing outer shell is provided with at least one cross spacer sheet in radial direction. The hollow fiber ultrafiltration film assembly with the cross spacer sheet has the advantages that water outlet flowrate is increased, and the cleaning of the film assembly is easier.
Description
Technical field
The utility model relates to a kind of polysulfone hollow fiber ultrafiltration membrane system with cross shim, belongs to the hyperfiltration membrane assembly technical field.
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 utility model provides 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, the technical solution of the utility model 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.
The utility model has the advantages that out that water flow velocity strengthens, 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 utility model 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 |
|---|---|---|---|
| CN2010202468117U CN201735339U (en) | 2010-06-25 | 2010-06-25 | Hollow fiber ultrafiltration film assembly with cross spacer sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202468117U CN201735339U (en) | 2010-06-25 | 2010-06-25 | Hollow fiber ultrafiltration film assembly with cross spacer sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735339U true CN201735339U (en) | 2011-02-09 |
Family
ID=43550620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202468117U Expired - Fee Related CN201735339U (en) | 2010-06-25 | 2010-06-25 | Hollow fiber ultrafiltration film assembly with cross spacer sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856594A (en) * | 2010-06-25 | 2010-10-13 | 苏州顶裕节能设备有限公司 | Hollow fiber ultra-filtration film component with crisscross separating film |
-
2010
- 2010-06-25 CN CN2010202468117U patent/CN201735339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856594A (en) * | 2010-06-25 | 2010-10-13 | 苏州顶裕节能设备有限公司 | Hollow fiber ultra-filtration film component with crisscross separating film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20180625 |