CN202410527U - Open type osmosis filtering membrane assembly of filter - Google Patents
Open type osmosis filtering membrane assembly of filter Download PDFInfo
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- CN202410527U CN202410527U CN2011205655270U CN201120565527U CN202410527U CN 202410527 U CN202410527 U CN 202410527U CN 2011205655270 U CN2011205655270 U CN 2011205655270U CN 201120565527 U CN201120565527 U CN 201120565527U CN 202410527 U CN202410527 U CN 202410527U
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- filter
- membrane module
- filtration membrane
- membrane assembly
- centre bore
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Abstract
The utility model discloses an open type osmosis filtering membrane assembly of a filter. The filter is formed by mutually overlapping a plurality of filtering membrane assemblies, wherein each filtering membrane assembly comprises a separation plate and a membrane cushion, wherein the separation plate comprises a disc-shaped first main body, the membrane cushion comprises a second main body which corresponds to the first main body in shape, and the separation plate and the membrane cushion are crossly overlapped to form the filtering membrane assembly. The open type osmosis filtering membrane assembly of the filter is simple in structure and convenient to mount; when the osmosis filtering membrane assembly is used for filtering, only the filter provided with the osmosis filtering membrane assembly is placed into a filtering groove which contains liquid to be filtered; the structure of the whole device can be simplified and the volume is greatly reduced; after the osmosis filtering membrane assembly is used for a period of time, the osmosis filtering membrane assembly does not need to be detached for washing when the membrane cushion is washed, and only a pressure difference needs to be used for reversely carrying out filtering work, so as to wash the membrane cushion; the washing work is convenient and the washing efficiency is improved; and the whole use performance of a product is further improved.
Description
Technical field
the utility model relates to a kind of open permeation filtration membrane module of filter.
Background technology
filter generally all is through filter membrane being set and utilizing its characteristic that only allows specific fine material to pass through to come that liquid is carried out inverse osmosis, millimicro filtration, hyperfiltration, microfiltration etc. and handle.Higher and cause the filter of dish type filtering film component can not be applied to the problem in millimicro filtration, hyperfiltration and the microfiltration field in order to solve in the filter pressure loss; The Chinese patent of CN2571472Y discloses a kind of permeation filtration membrane module of filter; Further form liquid filter through several such filtering film components that pile up each other; Wherein through design on the load plate a kind of stitch the shape passage with to the oblique drainage face that extends below of lower floor liquid is gently introduced the film pad between two load plates of access; Between each layer load plate, occur violent turnover in the process of flowing thereby reduce liquid, thereby avoid the too big pressure loss.Though this patent has solved pressure loss problem of higher in the filter; But this filter adopts enclosed construction; The volume of equipment is bigger; And the film pad that adopts in the filter is wound on together, and liquid filters the back attached on the film pad through this film pad, need the filter dismounting come load plate separated with the film pad again and clean.The efficient of cleaning like this is extremely low, seriously affects the serviceability of filter.
Summary of the invention
The purpose of
the utility model provides a kind of open permeation filtration membrane module of filter; Utilize this filtering film component little to the filter volume that liquid carries out filtration treatment; Film pad convenience for washing can promote the whole serviceability of filter.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of open permeation filtration membrane module of filter, said filter are piled up each other by a plurality of said filtering film components and form, and said filtering film component comprises
Dividing plate; Said dividing plate comprises first body that is plate-like; The center of said first body offers first centre bore that extends vertically; Have a plurality of projections that extend vertically in the inner side edge portion of said first centre bore; Said a plurality of projection distributes along the circumferencial direction of said first centre bore separately, has a plurality of first drainage stakes of extending vertically on the outer rim end of said first body, and circumferencial direction distributes separately in the upper edge, outer rim end of said first body in said a plurality of first drainage stakes;
Film pad, said film pad comprise profile and corresponding second body of said first body, and the center of said second body has second centre bore that can supply said a plurality of projection to pass ordinatedly,
The staggered stack of
said dividing plate and said film pad forms said filtering film component.
preferably offer an annular groove in the outer side edges portion of said first centre bore, are provided with potted component in the said annular groove ordinatedly.
further preferably, said potted component is an O type circle.
preferably offer a groove on the outer rim end of said first body, one side surface, and having one on the outer rim end on the opposite side surface of said first body can insert the convexity in the said groove in corresponding matching ground.
preferably; Also have a plurality of second drainage stakes on the both side surface of said first body, the direction that said a plurality of second drainage stakes are the involute of starting point along several centers with said first body on the both side surface of said first body distributes separately.
are because the utilization of technique scheme; The utility model compared with prior art has advantage: through dividing plate the outer rim end on a plurality of first drainage stakes of extending vertically are set; And it is distributed separately at this upper edge, outer rim end circumferencial direction; Get in the permeation filtration membrane module the liquid to be filtered gap between a plurality of first drainage stakes and after the film pad filters, discharge; The open permeation filtration membrane module structure of the filter of the utility model is simple, easy for installation, and the filter that only needs when using this permeation filtration membrane module to filter this permeation filtration membrane module will be installed places the lautertuns that is contained with liquid to be filtered; Whole apparatus structure can be oversimplified, and its volume significantly reduces.In addition; This permeation filtration membrane module does not need this permeation filtration membrane module dismounting to be come to clean when after using certain hour, the film pad being cleaned again; And only need utilize pressure reduction to make filtration work be reversed the cleaning that promptly can realize to the film pad; Its cleaning is convenient, and cleaning efficiency is improved, and the whole serviceability of product also is improved.
Description of drawings
Accompanying drawing 1 is the main TV structure sketch map of the utility model median septum;
Accompanying drawing 2 is the left TV structure sketch map of the utility model median septum;
Accompanying drawing 3 is the structural representation of looking up of the utility model median septum;
Accompanying drawing 4 is an A portion enlarged diagram in the accompanying drawing 1;
Accompanying drawing 5 is the right view of the A portion enlarged diagram of accompanying drawing 4;
Accompanying drawing 6 is a B portion enlarged diagram in the accompanying drawing 1;
Accompanying drawing 7 is a C portion enlarged diagram in the accompanying drawing 3;
Accompanying drawing 8 is the perspective structure sketch map of filter;
accompanying drawing 9 is the enlarged diagram of D portion cutaway view in the accompanying drawing 8.
wherein: 1, dividing plate; 11, first body; 12, the first drainage stake; 13, first centre bore; 14, projection; 15, annular groove; 16, O type circle; 17, convexity; 18, groove; 19, the second drainage stake; 2, film pad; 21, second body; 3, pipeline; 31, through hole; 4, first briquetting; 5, second briquetting.
The specific embodiment
are come the technical scheme of the utility model is done further to set forth below in conjunction with accompanying drawing.
are referring to shown in Fig. 1-7; A kind of open permeation filtration membrane module of filter; This filtering film component is made up of with film pad 2 the interlaced dividing plate that piles up 1; Dividing plate 1 comprises that the center of first body, 11, the first bodies 11 in the form of annular discs offers first centre bore 13 that extends vertically, the above-mentioned axially i.e. thickness direction of first body 11; Have a plurality of projections 14 that extend vertically in the inner side edge portion of first centre bore 11; These a plurality of projections 14 distribute along the circumferencial direction of first centre bore separately, have a plurality of first drainage stakes 12 that distribute vertically on the outer rim end of first body 11, and circumferencial direction distributes separately in the upper edge, outer rim end of first body 11 in these a plurality of first drainage stakes 12; The center that 2 on film pad has profile and first body, 11 corresponding second body, 21, the second bodies 21 offers second centre bore that passes with can supplying a plurality of projection 14 corresponding matching.During installation; Film pad 2 is set in accordingly on the projection 14 of dividing plate 1; This projection 14 is inserted in first centre bore 13 of another piece dividing plate 1, the extension vertically of this projection 14 grows first body, 11 surface height and is advisable with the end that is arranged with this dividing plate 1 upper protruding block 14 of can conflicting when film pad 2 backs are inserted in first centre bore 13 of another piece dividing plates 1, so again; Dividing plate 1 has promptly formed the permeation filtration membrane module with the 2 staggered stacks of film pad; The pipeline that offers a plurality of ducts on the sidewall is penetrated ordinatedly in the centre bore of permeation filtration membrane module, this centre bore is the centre bore that the projection 14 on a plurality of dividing plates 1 is spliced to form, shown in Fig. 8-9.After penetrating pipeline 3 in the above-mentioned centre bore; First briquetting 4 and second briquetting 5 are set respectively at the two ends of permeation filtration membrane module; And thereby its locking is positioned the permeation filtration membrane module promptly form an open filter respectively; Directly it is inserted in the lautertuns that is contained with liquid to be filtered during use and get final product; Like this because there is certain pressure reduction in the permeation filtration membrane module between inside and outside, liquid in lautertuns, get between two dividing plates 1 gap between the first drainage stake 12 of two dividing plates 1 and fill between two dividing plates 1 with film pad 2 in; Liquid filters the back through film pad 2 and flows on the dividing plate 1 gap between a plurality of projections 14 from the root of film pad 2, and passes through in a plurality of through holes 31 flow ipes 3 on pipeline 3 sidewalls.Likewise; When having Negative Pressure Difference between the inside and outside of this permeation filtration membrane module; Be that internal pressure is during greater than external pressure; Liquid can be through a plurality of through holes 31 on the pipeline 3, the gap between a plurality of projections 14 flows between dividing plate 1 and the dividing plate 1 and in the film pad 2 again, and the outflow of the gap between a plurality of first drainage stakes 12, and these characteristics can be used in the cleaning to film pad 2; Just can clean film pad 2 with regard to not needing this permeation filtration membrane module dismounting to be come like this, its cleaning efficiency is greatly improved again.
just flow in a plurality of through holes 31 in order to prevent that liquid from filtering without film pad 2; Be positioned on first body 11 in the outer side edges portion of first centre bore 13 and offer an annular groove 15; In this annular groove 15, be provided with potted component 16 ordinatedly; What adopt in the present embodiment is O type circle, and setting can make that O type circle clamped film pad 2 when film pad 2 was folded between two dividing plates 1 like this, simultaneously this is circumferentially sealed; In can flow ipe 3 after making liquid all need pass through film pad 2 to filter, have improved the filter effect of permeation filtration membrane module like this.
are in order to make this permeation filtration membrane module all keep stable state between dividing plate 1, the film pad 2 in the course of the work; In the present embodiment; Offer a groove 18 on the outer rim end of first body, 11 1 side surfaces; Having one on the outer rim end on its opposite side surface can insert the convexity 17 in the groove 18 in corresponding matching ground, and like this, the convexity 17 on dividing plate 1 is inserted in the groove 18 of another piece dividing plate 1 accordingly when mounted; All can not produce between dividing plate 1 and the film pad 2 relative to circumferentially move, when working, keeping stable status.For liquid after making liquid flow in this permeation filtration membrane module can flow between dividing plate 1 reposefully; Also have a plurality of second drainage stakes 19 on the both side surface of first body 11; The direction that these a plurality of second drainage stakes 19 are the involute of starting point along several centers with first body 11 on the both side surface of first body 11 distributes separately; When getting between two dividing plates 1, liquid flows reposefully carrying out between the dividing plate 1 and between the film pad 2 according to the distribution arrangement of this second drainage stake 19; These a plurality of second drainage stakes 19 simultaneously can also be supported film pad 2, prevent that it from phenomenons such as fold occurring after work a period of time.
in sum; The open permeation filtration membrane module structure of this filter is simple; Easy for installation; The filter that only needs when using this permeation filtration membrane module to filter this permeation filtration membrane module will be installed places the lautertuns that is contained with liquid to be filtered, and whole apparatus structure can be oversimplified, and its volume significantly reduces.In addition; This permeation filtration membrane module does not need this permeation filtration membrane module dismounting to be come to clean when after using certain hour, film pad 2 being cleaned again; And only need utilize pressure reduction to make filtration work be reversed the cleaning that promptly can realize to film pad 2; Its cleaning is convenient, and cleaning efficiency is improved, and the whole serviceability of product also is improved.
the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (5)
1. the open permeation filtration membrane module of a filter, said filter is piled up each other by a plurality of said filtering film components and forms, and it is characterized in that: said filtering film component comprises
Dividing plate; Said dividing plate comprises first body that is plate-like; The center of said first body offers first centre bore that extends vertically; Have a plurality of projections that extend vertically in the inner side edge portion of said first centre bore; Said a plurality of projection distributes along the circumferencial direction of said first centre bore separately, has a plurality of first drainage stakes of extending vertically on the outer rim end of said first body, and circumferencial direction distributes separately in the upper edge, outer rim end of said first body in said a plurality of first drainage stakes;
Film pad, said film pad comprise profile and corresponding second body of said first body, and the center of said second body has second centre bore that can supply said a plurality of projection to pass ordinatedly,
The staggered stack of said dividing plate and said film pad forms said filtering film component.
2. the open permeation filtration membrane module of a kind of filter according to claim 1 is characterized in that: offer an annular groove in the outer side edges portion of said first centre bore, be provided with potted component in the said annular groove ordinatedly.
3. the open permeation filtration membrane module of a kind of filter according to claim 2, it is characterized in that: said potted component is an O type circle.
4. the open permeation filtration membrane module of a kind of filter according to claim 1; It is characterized in that: offer a groove on the outer rim end of said first body, one side surface, having one on the outer rim end on the opposite side surface of said first body can insert the convexity in the said groove in corresponding matching ground.
5. the open permeation filtration membrane module of a kind of filter according to claim 1; It is characterized in that: also have a plurality of second drainage stakes on the both side surface of said first body, the direction that said a plurality of second drainage stakes are the involute of starting point along several centers with said first body on the both side surface of said first body distributes separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205655270U CN202410527U (en) | 2011-12-30 | 2011-12-30 | Open type osmosis filtering membrane assembly of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205655270U CN202410527U (en) | 2011-12-30 | 2011-12-30 | Open type osmosis filtering membrane assembly of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410527U true CN202410527U (en) | 2012-09-05 |
Family
ID=46735326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205655270U Expired - Fee Related CN202410527U (en) | 2011-12-30 | 2011-12-30 | Open type osmosis filtering membrane assembly of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410527U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512964A (en) * | 2011-12-30 | 2012-06-27 | 育成环保自动化设备(苏州)有限公司 | Open type permeation filtering membrane component of filter |
| CN108529719A (en) * | 2018-04-28 | 2018-09-14 | 中欧兴华膜技术（成都）有限公司 | A kind of auxiliary tool that sewage disposal diaphragm uses |
| CN110478962A (en) * | 2019-09-09 | 2019-11-22 | 余水青 | Plate eclipsed form slow wire feeding machine filter |
| CN115382292A (en) * | 2022-08-18 | 2022-11-25 | 杭州科百特过滤器材有限公司 | Filtering film package |
-
2011
- 2011-12-30 CN CN2011205655270U patent/CN202410527U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512964A (en) * | 2011-12-30 | 2012-06-27 | 育成环保自动化设备(苏州)有限公司 | Open type permeation filtering membrane component of filter |
| CN108529719A (en) * | 2018-04-28 | 2018-09-14 | 中欧兴华膜技术（成都）有限公司 | A kind of auxiliary tool that sewage disposal diaphragm uses |
| CN110478962A (en) * | 2019-09-09 | 2019-11-22 | 余水青 | Plate eclipsed form slow wire feeding machine filter |
| CN115382292A (en) * | 2022-08-18 | 2022-11-25 | 杭州科百特过滤器材有限公司 | Filtering film package |
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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: 20120905 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |