CN2186594Y - Steel filtering net pressure filter plate - Google Patents
Steel filtering net pressure filter plate Download PDFInfo
- Publication number
- CN2186594Y CN2186594Y CN 93230747 CN93230747U CN2186594Y CN 2186594 Y CN2186594 Y CN 2186594Y CN 93230747 CN93230747 CN 93230747 CN 93230747 U CN93230747 U CN 93230747U CN 2186594 Y CN2186594 Y CN 2186594Y
- Authority
- CN
- China
- Prior art keywords
- filter screen
- web
- steel filter
- filter plate
- filtering net
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a pressure filter plate with a steel filtering net, which belongs to the universal critical components of a filter press. The utility model comprises a frame, a sternum, a handle welded on the frame, and a steel filtering net connected with the sternum. The deformation resistance, the rupture resistant strength and the service life of the filter plate are obviously enhanced, and the filter plate has simple producing and manufacturing technology, and is applicable to the requirements of various filter presses.
Description
The utility model has been announced the steel filter screen press filtration plate that a kind of particularly filter press that filters usefulness is used.
At present, the matching used filter plate of filter press has cast iron filter plate, surface to stud with the filter plate and the engineering plastic filter plate of rubber both at home and abroad, two side grips mainly are fastening fixing with screw, these several filter plates all exist shortcomings such as easy fracture, yielding, handle and frame junction easy fracture, service life is short, simultaneously, processing technology is also complicated, and cost is higher.
The purpose of this utility model is exactly in order to solve the problems referred to above of press filtration plate, and design provides a kind of steel filter screen press filtration plate of not yielding, fracture.
The purpose of this utility model is achieved in that in the press filtration plate web both sides of band edge frame welds two slab system filter screens respectively, this filter screen is to stamp out a plurality of equally distributed briquettings to outer lug on steel plate, and these briquettings can be the strip-like-shaped that is arranged in parallel, it also can be the cylinder bodily form, and weld the position fixing knob of a handle and a band locating slot respectively in the frame both sides, for the filter screen that makes web easy to process both sides can be respectively whole, also can be to be welded on the web jointly by the little filter screen of polylith respectively to form, and all reserve on two side screens and the corresponding hole shape of the enterprising material through hole of web.
The utility model has the advantages that, steel filter screen and web, handle and position fixing knob and frame are welded to connect, and have increased the filter plate integral intensity, make not yielding, the fracture of web, and filter screen make and be connected production easy to operate with web, cost obviously reduces, and has improved press filtration plate service life.
Accompanying drawing 1, the utility model master looks schematic diagram;
Accompanying drawing 2, the A-A cross-sectional schematic.
Accompanying drawing 3, a kind of filter screen embodiment master of the utility model looks schematic diagram.
Accompanying drawing 4, the B-B cross-sectional schematic.
Accompanying drawing 5, the another kind of filter screen embodiment master of the utility model looks schematic diagram.
Accompanying drawing 6, the C-C cross-sectional schematic.
In the accompanying drawing: 1-handle, 2-frame, 3-position fixing knob, 4-locating slot, 5-through hole, 6-filter screen, 7-web, 8-strip projected parts, 9-cylindrical bump.
Describe concrete structure of the present utility model in detail below in conjunction with accompanying drawing.
The utility model comprises the web 7 of band edge frame 2 and through hole 5, wherein the position fixing knob 3 of handle 1 and band locating slot 4 is welded on frame 2 both sides respectively, be welded with steel filter screen 6 on the two sides of web 7 respectively with a plurality of equally distributed briquettings to outer lug, steel filter screen 6 have with web 7 on through hole 5 corresponding hole shapes; And steel filter screen 6 can be an integral solder on web 7, also can be that the little filter screen 6 of polylith is welded on the web 7 and forms that the briquetting to outer lug can be strip 8 shapes that are arranged in parallel on the two sides whole filter screen steel filter screen 6; Also can be cylindric 9 shapes.
Claims (4)
1, a kind of steel filter screen press filtration plate, the web 7 that comprises band edge frame 2 is formed, charging through hole 5 is arranged on the web 7, it is characterized in that being welded with respectively on the two sides of web 7 steel filter screen 6 with a plurality of equally distributed briquettings to outer lug, have on the steel filter screen 6 with web 7 on through hole 5 corresponding hole shapes, frame 2 both sides are welded with the position fixing knob 3 of a handle 1 and a band locating slot 4 respectively.
2, steel filter screen press filtration plate as claimed in claim 1 is characterized in that described steel filter screen 6 is welded on the web 7 by a plurality of fritter filter screens to form.
3, steel filter screen press filtration plate as claimed in claim 1 or 2 is characterized in that the briquetting to outer lug on the described steel filter screen 6 is a plurality of protruding strip 8 shapes that are arranged in parallel.
4, steel filter screen press filtration plate as claimed in claim 1 or 2 is characterized in that the briquetting to outer lug on the described steel filter screen 6 is cylindric 9 shapes of a plurality of projectioies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230747 CN2186594Y (en) | 1993-04-22 | 1993-04-22 | Steel filtering net pressure filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230747 CN2186594Y (en) | 1993-04-22 | 1993-04-22 | Steel filtering net pressure filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2186594Y true CN2186594Y (en) | 1995-01-04 |
Family
ID=33807341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93230747 Expired - Fee Related CN2186594Y (en) | 1993-04-22 | 1993-04-22 | Steel filtering net pressure filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2186594Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431656C (en) * | 2006-02-17 | 2008-11-12 | 叶善园 | Screen mesh type composite filter plate |
| CN104801079A (en) * | 2014-01-28 | 2015-07-29 | 国立中山大学 | Filter plate of filter press and manufacturing method thereof |
-
1993
- 1993-04-22 CN CN 93230747 patent/CN2186594Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431656C (en) * | 2006-02-17 | 2008-11-12 | 叶善园 | Screen mesh type composite filter plate |
| CN104801079A (en) * | 2014-01-28 | 2015-07-29 | 国立中山大学 | Filter plate of filter press and manufacturing method thereof |
| CN104801079B (en) * | 2014-01-28 | 2016-08-17 | 中山大学 | Filter plate of filter press and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |