CN2796797Y - Separated composite diaphragm filter plate - Google Patents
Separated composite diaphragm filter plate Download PDFInfo
- Publication number
- CN2796797Y CN2796797Y CN 200520084475 CN200520084475U CN2796797Y CN 2796797 Y CN2796797 Y CN 2796797Y CN 200520084475 CN200520084475 CN 200520084475 CN 200520084475 U CN200520084475 U CN 200520084475U CN 2796797 Y CN2796797 Y CN 2796797Y
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- Prior art keywords
- diaphragm
- plate
- utility
- model
- adopts
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- 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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- Diaphragms And Bellows (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a split combined high pressure squeezing diaphragm filtering plate, which belongs to the technical field of the dehydration of suspension liquid. A diaphragm filtering plate of a plate frame of a press filter adopts a split structure. A reinforcing band is additionally arranged on the edge of an intermediate plate, a diaphragm and the intermediate plate are split structures, and a dovetail groove fixing chamber are arranged on the diaphragm and the intermediate plate. A convex point on the diaphragm adopts a circular table structure. The diaphragm filtering plate of the utility model is a split structure. A diaphragm adopts thermoplastic elastic materials. The utility model has the advantages of convenient manufacture, assembly and maintenance, the settlement of the problems the gas leaks because of damage and integration can not be used because of local damage, large squeezing strength, high dehydration efficiency, high toughness, high anticorrosion property, energy saving, long service life, etc.
Description
Technical field
The utility model belongs to suspension dehydration technique field.
Background technology
At present, filter press sheet frame commonly used mostly is the integral type membrane filter plate, employing rubber is made, middle separate with steel plate, use a period of time after, the membrane filter plate gas leakage of breaking easily, do not reach the Expected Results of inflation squeezing, and because be integrative-structure, membrane filter plate is prone to the problem that local lesion integral body is scrapped, and causes unnecessary loss to the user.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of separate assembling membrane filter plate, damages whole problem of scrapping to overcome the prior art membrane filter plate drawn game portion of easily leaking gas.
The technical scheme that its technical problem that solves the utility model adopts is: filter press sheet frame membrane filter plate adopts and divides body structure, and reinforcing band is set up at the intermediate plate edge, and diaphragm and intermediate plate are provided with the solid chamber of dovetail groove for dividing body structure, and salient point adopts frustum cone structure.
Good effect of the present utility model is; Because membrane filter plate is for dividing a body structure, diaphragm adopts the thermoplastic elastomer, makes easy to assemblyly, has solved the problem that damaged gas leakage and integrative-structure local damage integral body are scrapped simultaneously.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model A-A sectional views;
The solid chamber of 1 dovetail groove, 2 salient points, 3 outages, 4 intermediate plates, 5 diaphragms, 6 shutoff, 7 charging apertures, 8 inflation inlets among the figure.
The specific embodiment
The solid chamber (1) of the utility model dovetail groove adopts particular manufacturing craft directly to process on membrane filter plate, salient point on the diaphragm (2) is a frustum cone structure, diaphragm (5) adopts synthetic rubber, particular manufacturing craft is made, and outage (3) places corresponding two jiaos of diaphragm top, and intermediate plate (4) adopts and strengthens modified plastics compression moulding, shutoff (6) is circular hollow spiral shell dish, its interstitial hole is charging hole (7), and inflation empty (8) places the intermediate plate lower right side, connects pulsometer outward.
During work, will fill material in the filter cloth filter chamber between the membrane filter plate diaphragm, overstock dehydration in advance by charging hole, inflation pressurization then, the membrane filter plate diaphragm forms high-pressure compressing to dehydrate, obtains the filter cake of high dehydration rate.
Claims (1)
1, a kind of separate assembling membrane filter plate is characterized in that; Filter press sheet frame membrane filter plate adopts and divides body structure, and reinforcing band is set up at the intermediate plate edge, and diaphragm and intermediate plate are provided with the solid chamber of dovetail groove for dividing body structure, and salient point adopts frustum cone structure on the diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084475 CN2796797Y (en) | 2005-06-23 | 2005-06-23 | Separated composite diaphragm filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084475 CN2796797Y (en) | 2005-06-23 | 2005-06-23 | Separated composite diaphragm filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2796797Y true CN2796797Y (en) | 2006-07-19 |
Family
ID=36868035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084475 Expired - Fee Related CN2796797Y (en) | 2005-06-23 | 2005-06-23 | Separated composite diaphragm filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2796797Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442780A (en) * | 2011-03-24 | 2013-12-11 | 株式会社久保田 | Diaphragm, filter plates, and filter press dehydrator |
| CN112717498A (en) * | 2021-02-03 | 2021-04-30 | 河南久鼎过滤设备有限公司 | Ultrahigh pressure filter plate |
-
2005
- 2005-06-23 CN CN 200520084475 patent/CN2796797Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442780A (en) * | 2011-03-24 | 2013-12-11 | 株式会社久保田 | Diaphragm, filter plates, and filter press dehydrator |
| CN103442780B (en) * | 2011-03-24 | 2016-03-30 | 株式会社久保田 | Barrier film, filter and filter pressing dehydrator |
| CN112717498A (en) * | 2021-02-03 | 2021-04-30 | 河南久鼎过滤设备有限公司 | Ultrahigh pressure filter plate |
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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: 20060719 Termination date: 20100623 |