CN2279201Y - Efficient pressing rubber board for pressure filter - Google Patents
Efficient pressing rubber board for pressure filter Download PDFInfo
- Publication number
- CN2279201Y CN2279201Y CN 96223867 CN96223867U CN2279201Y CN 2279201 Y CN2279201 Y CN 2279201Y CN 96223867 CN96223867 CN 96223867 CN 96223867 U CN96223867 U CN 96223867U CN 2279201 Y CN2279201 Y CN 2279201Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- rubber plate
- squeezing
- squeezing rubber
- 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 relates to a high efficient squeezing rubber plate for a squeezer. The utility model belongs to the squeezing filter plate. The middle position of a working surface of the squeezing rubber plate is provided with four reinforced bulging tables; the annular edge of the working surface of the squeezing rubber plate is provided with an annular dovetail bulging table; the lower part of the annular dovetail bulging table is provided with a liquid flowing hole. The utility model is characterized in that a plurality of circular bulging points are densely distributed on the working surface; the position of the liquid flowing hole of the squeezing rubber plate is provided with intermittent camber-line bulges. The working surface of the squeezing rubber plate doesn't have grooves; the stress surface of the working surface of the squeezing rubber plate is uniform and fine, so that the filter cloth can not be pressed in the root of the circular bulging points; the utility model can stop the phenomenon of the filter cloth blocking the liquid flow. The utility model has advantages of simple structure and low cost. The utility model can effectively enhance the work efficiency and the filtration effect.
Description
The utility model relates to a kind of Filter pressing board, and a kind of specifically filter press is with squeezing rubber slab.
At present, the squeezing rubber slab that uses on the squeezer has four reinforcement boss in its working face middle part, and there is annular dovetail boss at the ring edge, and the annular bar projection is arranged on the working face, and annular bar is that arrange in the center of circle with the center of circle of squeezing as offset plate, and there is fluid hole the below.Because the working face of this squeezing rubber slab is annular strip arranged distribution, make after medium is stressed the liquid separated can only be in the annular bar ditch slowly, well-regulated discharge, so inefficiency; Because behind the filter cloth pressurized on the squeezing rubber slab, filter cloth is pressed in the annular bar ditch,, also blocks flow liquid simultaneously and discharge so the service life of filter cloth is short.
The purpose of this utility model is to provide the filter press of a kind of high efficiency, filter cloth long service life efficiently to squeeze rubber slab.
The purpose of this utility model is achieved in that there are four reinforcement boss the middle part of squeezing rubber slab working face, there is annular dovetail boss at the ring edge, the below has fluid hole, working face to be densely covered with circular salient point, at fluid hole position ring squeezing rubber slab interrupted arc line projection is arranged.
Owing to adopt such scheme, can make flow liquid straightway discharge in chamber, reduced the flow resistance of flow liquid, accelerated flow liquid speed, reached the purpose of high efficiency; Filter cloth lies on the working face of squeezing rubber slab, and the contact area of medium stressed back filter cloth and working face is little, and extruding force and tensile force that filter cloth is subjected to are less, have reached the purpose of filter cloth long service life.This squeezing rubber slab working face does not have groove, and stress surface is evenly fine and closely woven, and filter cloth can not be pressed into circular salient point root, has stopped the phenomenon of filter cloth retardance flow liquid; It is simple in structure, and cost is low, has improved operating efficiency and filter effect effectively.
Be described further in conjunction with the embodiments with reference to the accompanying drawings below.
Accompanying drawing is a structure chart of the present utility model.
Embodiment: there are four reinforcement boss (2) middle part of squeezing rubber slab working face, and there is annular dovetail boss at the ring edge, and this annular dovetail boss can be embedded on the rammer board.It also is screw hole simultaneously that there is fluid hole (3) fluid hole (3) below of squeezing rubber slab, circular salient point (1) gathers on the working face, circular salient point (1) is the work salient point, at fluid hole (3) position ring squeezing rubber slab interrupted arc line (4) projection is arranged, the center of circle that the end to end back of arc line (4) forms with the squeezing rubber slab is the circle in the center of circle.To squeeze rubber slab and be attached on the squeezer, the annular dovetail boss at squeezing rubber slab edge embeds in the dovetail groove of rammer board, penetrates in the fluid hole (3) with screw, and the squeezing rubber slab is fixed on the rammer board of squeezer.
Claims (2)
1, a kind of squeezer efficiently squeezes rubber slab, there are four reinforcement boss the middle part of working face, and there is annular dovetail boss at the ring edge, and there is fluid hole the below, it is characterized in that: working face is densely covered with circular salient point, at fluid hole position ring squeezing rubber slab interrupted arc line projection is arranged.
2, squeezer according to claim 1 efficiently squeezes rubber slab, it is characterized in that: the center of circle that the end to end back of described arc line forms with the squeezing rubber slab is the circle in the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96223867 CN2279201Y (en) | 1996-10-14 | 1996-10-14 | Efficient pressing rubber board for pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96223867 CN2279201Y (en) | 1996-10-14 | 1996-10-14 | Efficient pressing rubber board for pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279201Y true CN2279201Y (en) | 1998-04-22 |
Family
ID=33902978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96223867 Expired - Fee Related CN2279201Y (en) | 1996-10-14 | 1996-10-14 | Efficient pressing rubber board for pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279201Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272417A (en) * | 2013-05-28 | 2013-09-04 | 佛山市金凯地过滤设备有限公司 | Large-sized filter pressing plate |
| CN104740907A (en) * | 2015-03-26 | 2015-07-01 | 安徽省通源环境节能有限公司 | Filter plate component of sludge high dry dehydration filter press |
-
1996
- 1996-10-14 CN CN 96223867 patent/CN2279201Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272417A (en) * | 2013-05-28 | 2013-09-04 | 佛山市金凯地过滤设备有限公司 | Large-sized filter pressing plate |
| CN103272417B (en) * | 2013-05-28 | 2016-03-23 | 佛山市金凯地过滤设备有限公司 | Large scale filter press plate |
| CN104740907A (en) * | 2015-03-26 | 2015-07-01 | 安徽省通源环境节能有限公司 | Filter plate component of sludge high dry dehydration filter press |
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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 |