CN2829845Y - Liquid filtering sheet - Google Patents
Liquid filtering sheet Download PDFInfo
- Publication number
- CN2829845Y CN2829845Y CN 200520087909 CN200520087909U CN2829845Y CN 2829845 Y CN2829845 Y CN 2829845Y CN 200520087909 CN200520087909 CN 200520087909 CN 200520087909 U CN200520087909 U CN 200520087909U CN 2829845 Y CN2829845 Y CN 2829845Y
- Authority
- CN
- China
- Prior art keywords
- cavity
- liquid
- filtering sheet
- length
- filter
- 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
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 title claims abstract description 26
- 210000004883 areola Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- -1 medical pharmacy Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model relates to a liquid filtering sheet used in a liquid filtering device, which comprises an integral cavity type filtering sheet (1), a cavity (2), a liquid inlet (3) and a liquid outlet (4), wherein the filtering sheet is the integral cavity type filtering sheet (1) with an inner cavity. The cavity (2) is arranged in the inner cavity, and the liquid inlet (3) is arranged on the upper surface and the lower surface of the integral cavity type filtering sheet (1). The liquid outlet (4) is arranged on the circumference of a central hole of the integral cavity type filtering sheet (1), and five to forty supporting ribs (5) are arranged in the cavity (2) to form five to forty small cavities (6). The length of one half of a supporting rib (5) is length of the outer edge to the inner edge in the cavity (2), and the length of the other half of the supporting rib (5) is more than two thirds of the length of one half of the supporting rib (5). The supporting ribs (5) are bar-shaped. The liquid filtering sheet has the advantages of the reduction of thickness, material saving, low cost, the improvement of filtering flow quantity and the improvement of anti-compression strength. In the course of back flushing and blowing, the capacity of pressure resistance can be enhanced.
Description
One, technical field:
The utility model belongs to the part in the equipment that filters wine, the liquid filtering sheet that is specifically related to use in the sedimeter.
Two, background technology:
Existing liquid filtering sheet with inner bag or cavity, all be to combine with mechanical system by some parts, these parts except comprising upper and lower two filters made from filtering material, also comprise the inner bag of Tong Guo the liquid between them or reinforced seal between two filters seal washer and to the part of sealing packing ring pressurization.This modular filter chip architecture complexity, and, owing to the sealing ring uneven poor sealing that causes of pressurized everywhere, produce sometimes without the seepage of filtering.Especially in that large diameter filter was connected in the filter of filter core with multi-disc, must several mechanisms to the sealing ring pressurization be set near the filter periphery, this just not only makes structure very complicated, and be not easy to make even to the pressure of sealing ring everywhere, thereby be easy to generate the seepage of liquid without filter disc.When filtering,, causing the generation of breaking without the seepage of filtering because pressure constantly increases.
Three, summary of the invention:
Technical problem to be solved in the utility model is in order to overcome the shortcoming of aforementioned existing filter, to provide a kind of simple in structure, reliable sealing can improve filtering traffic, can improve compression strength, when recoil is blown, the integral liquid filter that anti-pressure ability can strengthen with cavity.
The technical solution of the utility model, a kind of liquid filtering sheet, it comprises whole cavate filter 1, cavity 2, liquid-inlet 3, liquid outlet 4, filter are whole cavate filters 1 with inner chamber, are provided with cavity 2 in its inner chamber, liquid-inlet 3 is arranged on the upper and lower surface of whole cavate filter 1, liquid outlet 4 is arranged on the circumference of centre bore of whole cavate filter 1, is provided with 5-40 root supporting rib 5 in cavity 2, thereby forms 5-40 areola 6.Half length of described supporting rib 5 is that outward flange is to the length of inward flange in the cavity 2, and the length of second half of supporting rib 5 is more than 2/3rds of above-mentioned length, supporting rib 5 be shaped as strip.
The utility model compared with prior art has following beneficial effect: 1, the thickness of liquid filtering sheet reduces, but economical with materials reduces cost; 2, can improve the flow of filtration; 3, can improve compression strength; When 4, recoil was blown, anti-pressure ability can strengthen.The utility model can be used in the filtration treatment device of domestic water, water for industrial use, sewage, medical pharmacy, chemical materials, drinks and beverage etc.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is along the cutaway view of AA hatching among Fig. 1.
Five, the specific embodiment:
A kind of liquid filtering sheet, it comprises whole cavate filter (1), cavity (2), liquid-inlet (3), liquid outlet (4), filter is a whole cavate filter (1) with inner chamber, be provided with cavity (2) in its inner chamber, liquid-inlet (3) is arranged on the upper and lower surface of whole cavate filter (1), and liquid outlet (4) is arranged on the circumference of centre bore of whole cavate filter (1), in cavity (2), be provided with 24 supporting ribs (5), thereby form 24 areolas (6).When the diameter of liquid filtering sheet was 220mm, center-hole diameter was 40mm, and thickness is 15mm.Half length of described supporting rib (5) is 80mm, and second half length of supporting rib (5) is 55mm, supporting rib 5 be shaped as strip.
Claims (2)
1, a kind of liquid filtering sheet, it comprises whole cavate filter (1), cavity (2), liquid-inlet (3), liquid outlet (4), filter is a whole cavate filter (1) with inner chamber, be provided with cavity (2) in its inner chamber, liquid-inlet (3) is arranged on the upper and lower surface of whole cavate filter (1), liquid outlet (4) is arranged on the circumference of centre bore of whole cavate filter (1), it is characterized in that in cavity (2), being provided with 5-40 root supporting rib (5), thereby form 5-40 areola (6).
2, liquid filtering sheet according to claim 1, it is characterized in that half length of described supporting rib (5) be in the cavity (2) outward flange to the length of inward flange, the length of second half of supporting rib (5) is more than 2/3rds of above-mentioned length, supporting rib (5) be shaped as strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087909 CN2829845Y (en) | 2005-10-09 | 2005-10-09 | Liquid filtering sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087909 CN2829845Y (en) | 2005-10-09 | 2005-10-09 | Liquid filtering sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829845Y true CN2829845Y (en) | 2006-10-25 |
Family
ID=37134769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520087909 Expired - Fee Related CN2829845Y (en) | 2005-10-09 | 2005-10-09 | Liquid filtering sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829845Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252165A (en) * | 2013-04-20 | 2013-08-21 | 马彰原 | Water purifier with hollow microfiltration membranes |
| CN103253737A (en) * | 2013-04-20 | 2013-08-21 | 马彰原 | Hollow fluid micro-filtration diaphragm device |
-
2005
- 2005-10-09 CN CN 200520087909 patent/CN2829845Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252165A (en) * | 2013-04-20 | 2013-08-21 | 马彰原 | Water purifier with hollow microfiltration membranes |
| CN103253737A (en) * | 2013-04-20 | 2013-08-21 | 马彰原 | Hollow fluid micro-filtration diaphragm device |
| CN103253737B (en) * | 2013-04-20 | 2014-07-23 | 马彰原 | Hollow fluid micro-filtration diaphragm device |
| CN103252165B (en) * | 2013-04-20 | 2015-07-22 | 马彰原 | Water purifier with hollow microfiltration membranes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUADE PURIFICATION TECHNOLOGY CO., LTD., JINZHONG Free format text: FORMER OWNER: MA ZHANGYUAN Effective date: 20110506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030600 NO. 37, YAOXIN STREET, YUCI DISTRICT, JINZHONG CITY, SHANXI PROVINCETO: 030600 808, XIANGLONG BUSINESS BUILDING, NO. 178, YINGBIN WEST ROAD, YUCI DISTRICT, JINZHONG CITY, SHANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110506 Address after: Yuci District 030600 of Shanxi province Jinzhong City Yingbin Road No. 178 Xianglong business building 808 Patentee after: Shanxi Huade Jinzhong Development Zone, Waveform Technologies Ltd. Address before: 030600 No. 37, Yao Xin Street, Yuci District, Shanxi, Jinzhong Patentee before: Ma Zhangyuan |
|
| CU03 | Publication of corrected utility model |
Correction item: Patentee Correct: Jinzhong Development Zone Huade Waveform Technologies Limited|030603 Shanxi province Jinzhong City Yingbin Xianglong business building No. 178 West Street No. 808 False: Shanxi Huade Jinzhong Development Zone, Waveform Technologies Limited|Yuci District 030600 of Shanxi province Jinzhong City Yingbin Road No. 178 Xianglong business building 808 Number: 24 Volume: 27 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: HUADE PURIFICATION TECHNOLOGY CO., LTD., JINZHONG DEVELOPMENT AREA, SHANXIPROVINCE:030600 JINZHONG, SHAANXI PROVINCE TO: JINZHONG DEVELOPMENT ZONE HUADE PURIFICATION TECHNOLOGY CO., LTD.:030603 JINZHONG, SHAANXI PROVINCE |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |