CN201906505U - Filter membrane skeleton - Google Patents
Filter membrane skeleton Download PDFInfo
- Publication number
- CN201906505U CN201906505U CN2011200013944U CN201120001394U CN201906505U CN 201906505 U CN201906505 U CN 201906505U CN 2011200013944 U CN2011200013944 U CN 2011200013944U CN 201120001394 U CN201120001394 U CN 201120001394U CN 201906505 U CN201906505 U CN 201906505U
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- CN
- China
- Prior art keywords
- filter membrane
- vertical muscle
- support ring
- skeleton
- support body
- 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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a filter membrane skeleton in a membrane filtration device, which is convenient to process and comprises a skeleton body (6). The utility model is characterized in that the skeleton body (6) consists of longitudinal bars (3) and support rings (4) which are connected, and quadrilateral filtration pores (2) are formed between the longitudinal bars (3) and between the support rings (4). The purpose of the utility model is better achieved, the filter membrane skeleton has a simple structure, the effective area of the filter membrane skeleton achieves more than 90%, the filtering efficiency is improved to 100% under the specifications of the original device so as to not only save working hours and reduce the labor intensity of works, but also save materials.
Description
Technical field
The utility model relates to a kind of film filter, the filter membrane skeleton in a kind of specifically film filter.
Background technology
At present, in film filter, adopt usually to be processed with several filter openings on the tube wall as the filter membrane skeleton, during filtration, liquid enters in the pipe by filter membrane and filter opening under pressure, thereby finishes filtering technique.Owing to leave spacing between the Kong Yukong, cause existing between the Kong Yukong many dead angles, thereby significantly reduced the effective area that filters working face, reduced filter efficiency, simultaneously, the processing filter opening need expend many man-hours, and the scrap that boring produces does not have recovery value yet, increased working strength of workers, environment is also polluted.
Summary of the invention
The purpose of this utility model provides the filter membrane skeleton in a kind of film filter easy to process.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of filter membrane skeleton, and it comprises support body, described support body is connected to form by vertical muscle and support ring, forms the quadrangle filter opening between the vertical muscle and between the support ring.
Vertical muscle described in the utility model, the parallel in twos support body that connects into of support ring form square filter opening between the vertical muscle and between the support ring.
The utility model is under the condition that increases effective work area, guarantees the intensity of support body, and the cross section of described vertical muscle and support ring is a triangle, and its drift angle that contacts with filter membrane is a circular arc, and base angle is 20 °-30 °.
The utility model is easy to connect, and described support body one end is provided with Morse taper shank, and other end correspondence is provided with mohs tapered bore.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure, effective area reaches more than 90%, improves filter efficiency 100% under the original device specification, has not only saved man-hour, reduce working strength of workers, and saved material.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the sectional view of vertical muscle 3 and support ring 4.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As seen from Figure 1, Figure 2, a kind of filter membrane skeleton, it comprises support body 6, described support body 6 is connected to form with support ring 4 by vertical muscle 3, promptly vertical muscle 3 forms a ring-type support body 6 by being connected with support ring 4, forms quadrangle filter opening 2 between the vertical muscle 3 and between the support ring 4.
Present embodiment is convenient in demoulding for processing, and described vertical muscle 3, the parallel in twos support body 6 that connects into of support ring 4 form square filter opening 2 between the vertical muscle 3 and between the support ring 4.
For under the condition that increases effective work area, guarantee the intensity of support body 6, described vertical muscle 3 is a triangle with the cross section of support ring 4, and its drift angle that contacts with filter membrane 7 is circular arc, and base angle is 20 °-30 °, and present embodiment is 20 °.
For easy to connect, described support body 6 one ends are provided with Morse taper shank 1, and other end correspondence is provided with mohs tapered bore 5, during use, according to Len req, support body 6 are linked into an integrated entity in twos.
Claims (4)
1. filter membrane skeleton, it comprises support body (6), it is characterized in that described support body (6) is connected to form by vertical muscle (3) and support ring (4), forms quadrangle filter opening (2) between the vertical muscle (3) and between the support ring (4).
2. filter membrane skeleton according to claim 1 is characterized in that described vertical muscle (3), the parallel in twos support body (6) that connects into of support ring (4), forms square filter opening (2) between the vertical muscle (3) and between the support ring (4).
3. filter membrane skeleton according to claim 1 is characterized in that the described vertical muscle (3) and the cross section of support ring (4) are triangle, and its drift angle that contacts with filter membrane (7) is a circular arc, and base angle is 20 °-30 °.
4. according to claim 1 or 2 or 3 described filter membrane skeletons, it is characterized in that described support body (6) one ends are provided with Morse taper shank (1), other end correspondence is provided with mohs tapered bore (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200013944U CN201906505U (en) | 2011-01-05 | 2011-01-05 | Filter membrane skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200013944U CN201906505U (en) | 2011-01-05 | 2011-01-05 | Filter membrane skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906505U true CN201906505U (en) | 2011-07-27 |
Family
ID=44298715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200013944U Expired - Fee Related CN201906505U (en) | 2011-01-05 | 2011-01-05 | Filter membrane skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246116A (en) * | 2018-03-13 | 2018-07-06 | 上海麦驼科技发展有限公司 | A kind of petaloid inner support skeleton and its application for tubular filter film |
| CN111482045A (en) * | 2020-04-03 | 2020-08-04 | 义乌鸿川科技有限公司 | Membrane skeleton for oxygen production compressor |
-
2011
- 2011-01-05 CN CN2011200013944U patent/CN201906505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246116A (en) * | 2018-03-13 | 2018-07-06 | 上海麦驼科技发展有限公司 | A kind of petaloid inner support skeleton and its application for tubular filter film |
| CN111482045A (en) * | 2020-04-03 | 2020-08-04 | 义乌鸿川科技有限公司 | Membrane skeleton for oxygen production compressor |
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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: 20110727 Termination date: 20120105 |