CN201752594U - Improved filter plate - Google Patents
Improved filter plate Download PDFInfo
- Publication number
- CN201752594U CN201752594U CN2010202084066U CN201020208406U CN201752594U CN 201752594 U CN201752594 U CN 201752594U CN 2010202084066 U CN2010202084066 U CN 2010202084066U CN 201020208406 U CN201020208406 U CN 201020208406U CN 201752594 U CN201752594 U CN 201752594U
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- filter plate
- boss
- bosses
- modified form
- improved filter
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Abstract
The utility model belongs to the technical field of purification equipment and relates to an improved filter plate which solves the technical problems of unreasonable design of bosses in the prior art. The improved filter plate comprises a platelike square body, the edge of the body is provided with a frame protruding towards two faces of the body, and the body is provided with a water inlet. The improved filter plate is characterized in that the two faces of the body are respectively provided with four bosses which are in one-to-one correspondence; the four bosses on each face are uniformly distributed by taking the center of the body as the central point; and the radio of the space between the two adjacent bosses and the length of the body is 7:20. Compared with the prior art, the improved filter plate has the advantages that: 1, the design is reasonable, the structure is simple, the layout of the bosses is reasonable, and the mechanical strength is high; and 2, the fluid running is smooth, the filter area is large, and the filter effect is good.
Description
Technical field
The utility model belongs to purification technology field, relates to filter press, especially relates to a kind of modified form filter plate.
Background technology
Filter press filter board is the important component part of filter press, and whether reasonable performance for filter press has material impact to its structural design.Improve for the structure to filter plate, people have carried out long-term exploration, have proposed various solutions.
For example, Chinese patent literature discloses a kind of filter plate [application number: 98212683.2] of the chamber filter press that is used to filter.It contains that charging hole, support are protruding, protruding, the preformed hole of filter, fluid hole, discharge opeing duct, and its feature is in the bottom beveled walls of frame on discharge opeing duct and the fluid hole band inclined-plane that is arranged on filter plate, and it is protruding to be provided with filter on this inclined-plane simultaneously.The somebody has invented a kind of chamber filter plate [application number: 200680012696.3] that is used for filter press, comprising: one with respect to plate surface thickening, around panel edges; At least one mud entrance hole in the plate surface; One surrounds the support ring of mud entrance bore edges, and wherein extend in same level and a projection is stretched out from mounting flange on mounting flange on the support ring and plate surface.
It is reasonable inadequately that the protruding layout of support in the such scheme is provided with, and whole filter-plate structure intensity is not high, is easy to damage, be out of shape, and causes the fluid operation not smooth easily, is detained technical problems such as hydrops.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of rationally distributed, the modified form filter plate that structural strength is high.
For achieving the above object, the utility model has adopted following technical proposal: this modified form filter plate, comprise the square body that is tabular, the edge of body has to the biconvex frame of body, on body, be provided with water inlet, it is characterized in that, it is characterized in that, the two sides of described body has four boss respectively, and each boss on the body two sides is corresponding one by one to be provided with, four boss of each face are that central point evenly distributes with the body center, and the ratio of the spacing between two adjacent boss and the body length of side is 7: 20.
In above-mentioned modified form filter plate, the length of side of described body is 800mm, and the spacing between two adjacent boss is 280mm.
In above-mentioned modified form filter plate, described water inlet is positioned at the center of body.
In above-mentioned modified form filter plate, described boss is frustum, and boss and body are connected as a single entity structure.
In above-mentioned modified form filter plate, described body two sides has some equally distributed salient points respectively, and salient point and body are connected as a single entity structure.
Compared with prior art, the advantage of this modified form filter plate is: 1, reasonable in design, simple in structure, boss is rationally distributed, the mechanical strength height.2, the fluid operation is smooth and easy, and filter area is big, good filtration effect.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is an A-A cutaway view along the line among Fig. 1.
Among the figure, body 1, frame 11, water inlet 12, boss 13, salient point 14.
The specific embodiment
As illustrated in fig. 1 and 2, this modified form filter plate comprises the square body 1 that is tabular, and the edge of body 1 has to body 1 biconvex frame 11, is provided with water inlet 12 on body 1.
The two sides of body 1 has four boss 13 respectively, and each boss 13 on body 1 two sides is corresponding one by one to be provided with, four boss 13 of each face are that central point evenly distributes with body 1 center, and the ratio of the spacing between two adjacent boss 13 and body 1 length of side is 7: 20.The length of side of body 1 is 800mm, and the spacing between two adjacent boss is 280mm.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as body 1, frame 11, water inlet 12, boss 13, salient point 14 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. modified form filter plate, comprise the square body (1) that is tabular, the edge of body (1) has to the biconvex frame of body (1) (11), on body (1), be provided with water inlet (12), it is characterized in that, it is characterized in that, the two sides of described body (1) has four boss (13) respectively, and each boss (13) on body (1) two sides is corresponding one by one to be provided with, four boss (13) of each face are that central point evenly distributes with body (1) center, and the ratio of the spacing between adjacent two boss (13) and body (1) length of side is 7: 20.
2. modified form filter plate according to claim 1 is characterized in that, the length of side of described body (1) is 800mm, and the spacing between adjacent two boss () is 280mm.
3. modified form filter plate according to claim 1 and 2 is characterized in that, described water inlet (12) is positioned at the center of body (1).
4. modified form filter plate according to claim 3 is characterized in that, described boss (13) is frustum, and boss (13) is connected as a single entity structure with body (1).
5. modified form filter plate according to claim 3 is characterized in that, described body (1) two sides has some equally distributed salient points (14) respectively, and salient point (14) is connected as a single entity structure with body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202084066U CN201752594U (en) | 2010-05-28 | 2010-05-28 | Improved filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202084066U CN201752594U (en) | 2010-05-28 | 2010-05-28 | Improved filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752594U true CN201752594U (en) | 2011-03-02 |
Family
ID=43620326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202084066U Expired - Fee Related CN201752594U (en) | 2010-05-28 | 2010-05-28 | Improved filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233538A (en) * | 2015-10-28 | 2016-01-13 | 宁波旭明制药设备有限公司 | Filter plate assembly used in filter press |
-
2010
- 2010-05-28 CN CN2010202084066U patent/CN201752594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233538A (en) * | 2015-10-28 | 2016-01-13 | 宁波旭明制药设备有限公司 | Filter plate assembly used in filter press |
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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: 20110302 Termination date: 20130528 |