CN201470318U - Column-type hollow fiber ultrafiltration membrane component with sidestep-type end head structure - Google Patents
Column-type hollow fiber ultrafiltration membrane component with sidestep-type end head structure Download PDFInfo
- Publication number
- CN201470318U CN201470318U CN2009202084595U CN200920208459U CN201470318U CN 201470318 U CN201470318 U CN 201470318U CN 2009202084595 U CN2009202084595 U CN 2009202084595U CN 200920208459 U CN200920208459 U CN 200920208459U CN 201470318 U CN201470318 U CN 201470318U
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- Prior art keywords
- ultrafiltration membrane
- hollow fiber
- end head
- fiber ultrafiltration
- column
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Abstract
The utility model provides a column-type hollow fiber ultrafiltration membrane component with a sidestep-type end head structure. The column-type hollow fiber ultrafiltration membrane component comprises a pressure-bearing shell; two ends of the external side of the pressure-bearing shell are provided with an end head respectively; the end head is connected with an end cover; the pressure-bearing shell is internally provided with an ultrafiltration membrane; and two sides of the ultrafiltration membrane are provided with a sealant respectively. The column-type hollow fiber ultrafiltration membrane component is characterized in that the top of the end head is provided with a sidestep-type structure that protrudes on the top surface of the sealant; and a minitype water accumulation trough is formed between the sidestep-type structure and the top surface of the sealant. The column-type hollow fiber ultrafiltration membrane component has the advantages of conveniently and exactly installing the end head, closely matching the end head with the pressure-bearing shell, accumulating little water in the minitype water accumulation trough, and leading the detection operation to be more visual and convenient.
Description
Technical field
The utility model relates to a kind of pillar polysulfone hollow fiber ultrafiltration membrane system with step end structure, belongs to the filter technical field.
Background technology
As shown in Figure 1, be traditional pillar polysulfone hollow fiber ultrafiltration membrane system structural representation, described pillar polysulfone hollow fiber ultrafiltration membrane system is made up of pressure-bearing type shell 1, termination 2, fluid sealant 3, end cap 4 and milipore filter 5.The two ends, the outside of pressure-bearing type shell 1 are provided with termination 2, and termination 2 connects end cap 4, and pressure-bearing type shell 1 inside is provided with milipore filter 5, and the both sides of milipore filter 5 are respectively equipped with fluid sealant 3, and the end face of fluid sealant 3 is concordant with termination 2 end faces.This structure has following two shortcomings: 1, the operator is difficult for grasping the degree of closely cooperating of termination end face and fluid sealant face when the termination is installed, and influences follow-up assembly work.Whether 2, the end face structure concordant with the fluid sealant face in termination makes membrane module in testing process, and the fluid sealant face that ultrafiltration membrane filaments is housed can't be accumulated low amounts of water, can not detect membrane module intuitively and leak gas, and influenced the degree of accuracy that detects.
Summary of the invention
The purpose of this utility model provides a kind of pillar polysulfone hollow fiber ultrafiltration membrane system that improves the termination internal structure that has, and makes installations, testing more convenient accurate.
In order to achieve the above object, the technical solution of the utility model provides a kind of pillar polysulfone hollow fiber ultrafiltration membrane system with step end structure, comprises the pressure-bearing type shell, and the two ends, the outside of pressure-bearing type shell are provided with the termination, and the termination connects end cap; The inside of pressure-bearing type shell is provided with milipore filter, the both sides of milipore filter are respectively equipped with fluid sealant, it is characterized in that, the top of termination has staircase structural model, staircase structural model protrudes from the end face of fluid sealant, forms miniature catch basin between the end face of staircase structural model and fluid sealant.
The utility model has the advantages that to make things convenient for the termination is installed accurately, it is cooperated closely with bearing shell, retaining on a small quantity in the miniature catch basin makes testing more directly perceived easy.
Description of drawings
Fig. 1 is traditional pillar polysulfone hollow fiber ultrafiltration membrane system structural representation
Fig. 2 is the pillar polysulfone hollow fiber ultrafiltration membrane system structural representation with step end structure.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 2, for having the pillar polysulfone hollow fiber ultrafiltration membrane system structural representation of step end structure, described pillar polysulfone hollow fiber ultrafiltration membrane system is made up of pressure-bearing type shell 1, fluid sealant 3, end cap 4, milipore filter 5, miniature catch basin 6, staircase structural model 7 and termination 8.
The two ends, the outside of pressure-bearing type shell 1 are provided with termination 8, and termination 8 connects end cap 4; The inside of pressure-bearing type shell 1 is provided with milipore filter 5, the both sides of milipore filter 5 are respectively equipped with fluid sealant 3, the top of termination 8 has staircase structural model 7, and staircase structural model 7 protrudes from the end face of fluid sealant 3, forms miniature catch basin 6 between the end face of staircase structural model and fluid sealant 3.Can put aside low amounts of water in the miniature catch basin 6, be used to detect membrane module and whether leak gas.
Claims (1)
1. the pillar polysulfone hollow fiber ultrafiltration membrane system with step end structure comprises pressure-bearing type shell (1), and the two ends, the outside of pressure-bearing type shell (1) are provided with termination (8), and termination (8) connect end cap (4); The inside of pressure-bearing type shell (1) is provided with milipore filter (5), the both sides of milipore filter (5) are respectively equipped with fluid sealant (3), it is characterized in that, the top of termination (8) has staircase structural model (7), staircase structural model (7) protrudes from the end face of fluid sealant (3), forms miniature catch basin (6) between the end face of staircase structural model and fluid sealant (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202084595U CN201470318U (en) | 2009-08-26 | 2009-08-26 | Column-type hollow fiber ultrafiltration membrane component with sidestep-type end head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202084595U CN201470318U (en) | 2009-08-26 | 2009-08-26 | Column-type hollow fiber ultrafiltration membrane component with sidestep-type end head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470318U true CN201470318U (en) | 2010-05-19 |
Family
ID=42406555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202084595U Expired - Fee Related CN201470318U (en) | 2009-08-26 | 2009-08-26 | Column-type hollow fiber ultrafiltration membrane component with sidestep-type end head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093812A (en) * | 2017-06-20 | 2020-05-01 | 旭化成株式会社 | Hollow fiber membrane module and filtration method |
-
2009
- 2009-08-26 CN CN2009202084595U patent/CN201470318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093812A (en) * | 2017-06-20 | 2020-05-01 | 旭化成株式会社 | Hollow fiber membrane module and filtration method |
| US11364469B2 (en) | 2017-06-20 | 2022-06-21 | Asahi Kasei Kabushiki Kaisha | Hollow fiber membrane module and filtering method |
| CN111093812B (en) * | 2017-06-20 | 2022-08-23 | 旭化成株式会社 | Hollow fiber membrane module and filtration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120826 |