CN202151547U - Fan-shaped cap for hollow fiber ultrafiltration membrane component - Google Patents
Fan-shaped cap for hollow fiber ultrafiltration membrane component Download PDFInfo
- Publication number
- CN202151547U CN202151547U CN 201120225293 CN201120225293U CN202151547U CN 202151547 U CN202151547 U CN 202151547U CN 201120225293 CN201120225293 CN 201120225293 CN 201120225293 U CN201120225293 U CN 201120225293U CN 202151547 U CN202151547 U CN 202151547U
- Authority
- CN
- China
- Prior art keywords
- fan
- block
- hollow fiber
- ultrafiltration membrane
- fiber ultrafiltration
- 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 cap, in particular to a fan-shaped cap for a hollow fiber ultrafiltration membrane component, which comprises an outer casing, a central shaft, caps and water nozzles. The central shaft is arranged in the outer casing, the caps are arranged at two ends of the outer casing, one water nozzle is arranged on each cap, circle centers of the caps are consistent with those of the water nozzles, a cross strip is arranged in each cap, and the center of each cross strip is consistent with that of the corresponding water nozzle. The holed cap is designed to be fan-shaped, so that flowability of water flow is enhanced. The sections of the strips are elliptical, so that water flow directions can be stabilized, and the water flow cannot circle round. The strength of the caps is enhanced by the cross strips, so that high pressure resistance is realized.
Description
Technical field
The utility model relates to a kind of block, relates in particular to the fan-shaped block that a kind of polysulfone hollow fiber ultrafiltration membrane system is used.
Background technology
The block of existing polysulfone hollow fiber ultrafiltration membrane system, on all be several manhole shapes.When current pass through, hinder current easily, filter effect is reduced.Damage membrane module again easily if increase hydraulic pressure, reduce the life-span of filter membrane component.
The utility model content
The fan-shaped block that the utility model provides a kind of polysulfone hollow fiber ultrafiltration membrane system to use, it is poor to have solved above-mentioned flow row, the problem that the filter membrane component life-span is low.
The utility model adopts following technical scheme:
The fan-shaped block that a kind of polysulfone hollow fiber ultrafiltration membrane system is used comprises shell, central shaft, block, water nozzle; Arrange central shaft in the described shell, each block is arranged at the two ends of shell, arranges water nozzle on the block, and it is consistent with the water nozzle center of circle to block a shot; Arrange the cross strip piece in the described block, the center of strip piece is consistent with the center of circle of water nozzle.
The fan-shaped block that the described polysulfone hollow fiber ultrafiltration membrane system of the utility model is used, said cross strip piece is separated into four fan-shaped limbers with block.
The fan-shaped block that the described polysulfone hollow fiber ultrafiltration membrane system of the utility model is used, the cross section ovalisation of described strip piece.
Beneficial effect
The utility model is designed to fan shape with poroid must the block, has increased the flowability of current.The cross sectional shape ovalisation of strip piece helps stationary flow and flows to, and the phenomenon that current circle round can not occur.Criss-cross condition has been reinforced the intensity of block, and anti-pressure ability is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the block sketch map of the utility model;
1 is shell among the figure, the 2nd, and central shaft, the 3rd, block, the 4th, water nozzle.
The specific embodiment
Below in conjunction with accompanying drawing to the utility model further explain:
Like Fig. 1, shown in Figure 2: the fan-shaped block that a kind of polysulfone hollow fiber ultrafiltration membrane system is used comprises shell 1, central shaft 2, block 3, water nozzle 4.
Arrange central shaft 2 in the described shell 1, the two ends of shell 1 are arranged and are respectively blocked a shot 3, arrange water nozzle 4 on the block 3, and block 3 is consistent with water nozzle 4 centers of circle; Arrange the cross strip piece in the described block 3, the center of strip piece is consistent with the center of circle of water nozzle 4.
The cross strip piece will be blocked a shot and 3 will be separated into four fan-shaped limbers.The cross section ovalisation of strip piece.
Claims (3)
1. the fan-shaped block that polysulfone hollow fiber ultrafiltration membrane system is used comprises shell (1), central shaft (2), block (3), water nozzle (4); Arrange central shaft (2) in the described shell (1), each block (3) is arranged at the two ends of shell (1), and block (3) is gone up and arranged water nozzle (4), and block (3) is consistent with water nozzle (4) center of circle; It is characterized in that: arrange the cross strip piece in the described block (3), the center of strip piece is consistent with the center of circle of water nozzle (4).
2. the fan-shaped block that polysulfone hollow fiber ultrafiltration membrane system according to claim 1 is used is characterized in that: said cross strip piece will block a shot (3) be separated into four fan-shaped limbers.
3. the fan-shaped block that polysulfone hollow fiber ultrafiltration membrane system according to claim 1 is used is characterized in that: the cross section ovalisation of described strip piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120225293 CN202151547U (en) | 2011-06-29 | 2011-06-29 | Fan-shaped cap for hollow fiber ultrafiltration membrane component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120225293 CN202151547U (en) | 2011-06-29 | 2011-06-29 | Fan-shaped cap for hollow fiber ultrafiltration membrane component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151547U true CN202151547U (en) | 2012-02-29 |
Family
ID=45692058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120225293 Expired - Fee Related CN202151547U (en) | 2011-06-29 | 2011-06-29 | Fan-shaped cap for hollow fiber ultrafiltration membrane component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366706A (en) * | 2011-06-29 | 2012-03-07 | 苏州顶裕水务科技有限公司 | Sectorial cover caps used in hollow fiber ultrafiltration membrane component |
-
2011
- 2011-06-29 CN CN 201120225293 patent/CN202151547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366706A (en) * | 2011-06-29 | 2012-03-07 | 苏州顶裕水务科技有限公司 | Sectorial cover caps used in 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: 20120229 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |