CN202155151U - Straight-through shaft type hollow fiber ultrafiltration membrane component - Google Patents
Straight-through shaft type hollow fiber ultrafiltration membrane component Download PDFInfo
- Publication number
- CN202155151U CN202155151U CN 201120225286 CN201120225286U CN202155151U CN 202155151 U CN202155151 U CN 202155151U CN 201120225286 CN201120225286 CN 201120225286 CN 201120225286 U CN201120225286 U CN 201120225286U CN 202155151 U CN202155151 U CN 202155151U
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- CN
- China
- Prior art keywords
- cap
- central shaft
- straight
- membrane component
- shell
- 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 relates to a filtration membrane component, in particular to a straight-through shaft type hollow fiber ultrafiltration membrane component, which comprises a shell, end covers, caps and a central shaft. The end covers are sleeved at two ends of the shell, one cap is arranged on the outer side of each end cover, a water outlet is arranged at the top end of each cap, the central shaft is arranged at the inner center of the shell, two ends of the central shaft are connected with the water outlets of the caps, and the circle center of the central shaft is consistent with that of each cap. The central shaft is of a straight-through type, so that a component between an inner cap and a joint of an original filtration membrane component is omitted, air leakage is decreased, and the filtration membrane component is convenient in operation during assembly.
Description
Technical field
The utility model relates to a kind of filtering film component, relates in particular to a kind of straight-through shaft type polysulfone hollow fiber ultrafiltration membrane system.
Background technology
At present, the general polysulfone hollow fiber ultrafiltration membrane system that utilizes adapter to connect cap and assembly that adopts can produce certain pressure during assembly operating, and the junction has gas leak phenomenon.So this structure after improving has just increased the sealing effectiveness of assembly.
The utility model content
A kind of straight-through shaft type polysulfone hollow fiber ultrafiltration membrane system that the utility model provides, it is excessive to have solved above-mentioned filtering film component internal pressure, causes gas leakage, influences filter effect.
The utility model adopts following technical scheme:
A kind of straight-through shaft type polysulfone hollow fiber ultrafiltration membrane system comprises shell, end cap, cap, central shaft; The two ends of said shell are nested with end cap, and cap is arranged in the outside of end cap, and the top of cap lays out the mouth of a river, and central shaft is arranged central part in the enclosure, and the two ends of central shaft connect the delivery port of cap, and central shaft is consistent with the center of circle of cap.
Beneficial effect
The utility model is made into through type with central shaft, has saved the middle parts of cap and junction in the former filtering film component, has reduced gas leak phenomenon, and is easy to operate during assembling.
Description of drawings
Fig. 1 is the structural representation of the utility model;
1 is shell among the figure, the 2nd, and end cap, the 3rd, cap, the 4th, central shaft.
The specific embodiment
Below in conjunction with accompanying drawing to the utility model further explain:
As shown in the figure: a kind of straight-through shaft type polysulfone hollow fiber ultrafiltration membrane system comprises shell 1, end cap 2, cap 3, central shaft 4.
The two ends of shell 1 are nested with end cap 2, and cap 3 is arranged in the outside of end cap 2, and the top of cap 3 lays out the mouth of a river, and central shaft 4 is arranged in central part in the shell 1, and the two ends of central shaft 4 connect the delivery port of cap 3, and central shaft 4 is consistent with the center of circle of cap 3.
When membrane module moved, feed liquid directly flowed out through central shaft, has increased aquifer yield.On the other hand, easy to operate during assembling, and the possibility that can also reduce to leak gas.
Claims (1)
1. a straight-through shaft type polysulfone hollow fiber ultrafiltration membrane system is characterized in that: comprise shell (1), end cap (2), cap (3), central shaft (4); The two ends of said shell (1) are nested with end cap (2); Cap (3) is arranged in the outside of end cap (2); The top of cap (3) lays out the mouth of a river; Central shaft (4) is arranged in the interior central part of shell (1), and the two ends of central shaft (4) connect the delivery port of cap (3), and central shaft (4) is consistent with the center of circle of cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120225286 CN202155151U (en) | 2011-06-29 | 2011-06-29 | Straight-through shaft type hollow fiber ultrafiltration membrane component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120225286 CN202155151U (en) | 2011-06-29 | 2011-06-29 | Straight-through shaft type hollow fiber ultrafiltration membrane component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155151U true CN202155151U (en) | 2012-03-07 |
Family
ID=45762801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120225286 Expired - Fee Related CN202155151U (en) | 2011-06-29 | 2011-06-29 | Straight-through shaft type hollow fiber ultrafiltration membrane component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363104A (en) * | 2011-06-29 | 2012-02-29 | 苏州顶裕水务科技有限公司 | Straight-through shaft type hollow fiber ultrafiltration membrane component |
-
2011
- 2011-06-29 CN CN 201120225286 patent/CN202155151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363104A (en) * | 2011-06-29 | 2012-02-29 | 苏州顶裕水务科技有限公司 | Straight-through shaft type hollow fiber ultrafiltration membrane component |
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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 |
Granted publication date: 20120307 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |