CN203525386U - Single-lug filter plate - Google Patents
Single-lug filter plate Download PDFInfo
- Publication number
- CN203525386U CN203525386U CN201320723980.9U CN201320723980U CN203525386U CN 203525386 U CN203525386 U CN 203525386U CN 201320723980 U CN201320723980 U CN 201320723980U CN 203525386 U CN203525386 U CN 203525386U
- Authority
- CN
- China
- Prior art keywords
- filter plate
- lug
- filter
- plate body
- ensured
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to a single-lug filter plate. A lug is arranged at one top corner of the filter plate; a feed opening is formed in the top corner where the lug is positioned, and is communicated with a filter chamber through a feeding channel; the bottom of the lug and the outer side surface of a filter plate body are connected into a whole, and the top of the lug protrudes out of the outer edge of the filter plate body. Through additionally arranging one lug on an original filter plate, a sealing surface on the edge of the top corner is ensured while increase of the size of the feed opening is ensured, the sealing performance of the sealing surface of the filter plate is effectively ensured, and the production efficiency is improved, and the pressure resistance capability of the filter plate is improved and the service life of the filter plate is ensured while the area of the sealing surface is increased.
Description
Technical field
The utility model relates to a kind of filter plate using on filter press, and especially a kind of filter plate of single lug belongs to environmental protection production technical field.
Background technology
Filter plate has application very widely in industrial production, and the filter plate of the employing corner feeding manner using is in the market more and more.But because the appearance and size of filter plate is fixed, adopt corner charging meeting to cause the sealing area of filter plate to diminish, withstand voltage properties reduces, the reduction of filter pressure and squeeze pressure; If reduce the charging aperture of corner charging, although can further improve withstand voltage properties, charging rate and filter efficiency can reduce, and directly affect production efficiency; If maintenance charging rate and withstand voltage properties, directly charging aperture is placed on to the extension of filter plate, will strengthen manufacturing cost, increase the sealing area of filter plate, using under identical oil cylinder pressure, reduced filter pressure and squeeze pressure, and the integral body of the inconvenient filter plate of the charging aperture of extension is stacked and carrying.
Utility model content
The technical problems to be solved in the utility model is: a kind of filter plate is provided, when guaranteeing charging rate, guarantees the sealing property of filter plate sealing surface.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of single lug filter panel, by filter plate body, feeding-passage and filter chamber, formed, drift angle place at filter plate body is provided with lug, charging hole is arranged at the drift angle at lug place, and charging hole is connected by feeding-passage and filter chamber, and this lug bottom is connected as a body with filter plate body lateral surface, filter plate body outward flange, protrusion height 2cm-8cm are protruded in top.Adopt this kind of design, charging aperture is arranged at an angle of four drift angles of filter plate, when charging, owing to having adopted corner charging, and lug exceeds the certain height of filter plate, at the sealing surface of guaranteeing to guarantee when feed gap dimension increases this drift angle edge, effectively guarantee the sealing property of filter plate sealing surface; Because charging hole is still on filter plate body, the lug of increase is only considered the increase of sealing surface, compares with the filter plate that outside charging hole is set, and has evagination area little, piles up advantage easily.
Described charging hole and the feeding-passage between filter chamber are bell mouth shape.Adopt this kind of design, can effectively guarantee that material can enter fast filter chamber after pouring charging hole into, effectively avoids the obstruction of charging hole.
Described lug can be arranged on a jiao in four drift angles of filter plate body.
The utility model, by original filter plate being set up to a lug, can effectively improve charging rate, enhances productivity, and when increasing sealing surface area, improves the resistance to pressure of filter plate, guarantees its service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is two profiles that filter plate is stacked together of the present utility model;
Fig. 3 is details enlarged drawing of the present utility model.
Specific embodiment
As depicted in figs. 1 and 2, a kind of single lug filter panel, by filter plate body 1, feeding-passage 2 and filter chamber 3, formed, drift angle place at filter plate body is provided with lug 4, charging hole 5 is arranged at the drift angle at lug place, and charging hole 5 is connected by feeding-passage 2 and filter chamber 3, and this lug bottom is connected as a body with filter plate lateral surface, filter plate body outward flange, protrusion height 2cm-8cm are protruded in top.
Described charging hole 5 and the feeding-passage 2 between filter chamber 3 are bell mouth shape.
Described lug 4 can be arranged on a jiao in four drift angles of filter plate body.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can not depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. a single lug filter panel, by filter plate body, feeding-passage and filter chamber, formed, it is characterized in that: the drift angle place at filter plate body is provided with lug, charging hole is arranged at the drift angle at lug place, charging hole is connected by feeding-passage and filter chamber, this lug bottom is connected as a body with filter plate body lateral surface, and filter plate body outward flange, protrusion height 2cm-8cm are protruded in top.
2. single lug filter panel according to claim 1, is characterized in that: described charging hole and the feeding-passage between filter chamber are bell mouth shape.
3. single lug filter panel according to claim 1, is characterized in that: described lug can be arranged on a jiao in four drift angles of filter plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320723980.9U CN203525386U (en) | 2013-11-15 | 2013-11-15 | Single-lug filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320723980.9U CN203525386U (en) | 2013-11-15 | 2013-11-15 | Single-lug filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525386U true CN203525386U (en) | 2014-04-09 |
Family
ID=50411650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320723980.9U Expired - Lifetime CN203525386U (en) | 2013-11-15 | 2013-11-15 | Single-lug filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525386U (en) |
-
2013
- 2013-11-15 CN CN201320723980.9U patent/CN203525386U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |