CN203710755U - Filtering plate of diaphragm-type filter press - Google Patents

Filtering plate of diaphragm-type filter press Download PDF

Info

Publication number
CN203710755U
CN203710755U CN201420009881.9U CN201420009881U CN203710755U CN 203710755 U CN203710755 U CN 203710755U CN 201420009881 U CN201420009881 U CN 201420009881U CN 203710755 U CN203710755 U CN 203710755U
Authority
CN
China
Prior art keywords
filter
filtering plate
diaphragm
boss
membrane pressure
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
Application number
CN201420009881.9U
Other languages
Chinese (zh)
Inventor
杨敏华
陈群
盛国兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Holy Well Filter Co Ltd
Original Assignee
Hangzhou Holy Well Filter Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Holy Well Filter Co Ltd filed Critical Hangzhou Holy Well Filter Co Ltd
Priority to CN201420009881.9U priority Critical patent/CN203710755U/en
Application granted granted Critical
Publication of CN203710755U publication Critical patent/CN203710755U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to the technical field of machinery, relates to a filtering plate, and particularly relates to a filtering plate of a diaphragm-type filter press. The filtering plate comprises a body, wherein a through hole for conveniently communicating is formed in the middle of the body; grooves are formed in two sides of the body; the grooves are internally provided with a plurality of bulges which are uniformly distributed; the grooves are further internally provided with a plurality of convex platforms which are uniformly distributed; the convex platforms are leveled with the surface of the body. The filtering plate of the diaphragm-type filter press has the advantages that the bulges guarantee the gaps among the grooves and a filtering membrane, a running-away channel is prevented from being blocked by accumulating impurities and the production efficiency is improved.

Description

A kind of filter of membrane pressure filter
Technical field
The utility model relates to field of mechanical technique, about a kind of filter, especially about a kind of filter of membrane pressure filter.
Background technology
Membrane pressure filter all shows significant effect at unit are disposal ability, the aspect such as adaptability that reduces filter cake moisture, character to material handling.Diaphragm filter press is compared general filter and is had advantages of more: each piece filter plate is to be combined into by a compoboard and a polypropylene filter plate, and compoboard is made up of two filter frames, be equivalent to have two filter clothes to filter the same simultaneously, not only facilitate replacing filter cloth, also made efficiency be multiplied; Diaphragm filter press filter board generally adopts glass fiber reinforced polypropylene, and film adopts natural rubber, and such equipment uses stable, and be full of cracks experiment reaches 100,000 times; Diaphragm filter press equipment has adopted the design of automatic washing filter cloth, has saved water, has also saved the time, in addition, has also adopted automatic discharging design, substantially can have a people to control, and has reduced the cost using.Although it is more that existing diaphragm filter press has advantages of, still exist some shortcomings part; Existing diaphragm filter press is in the process using; in the mixing being extruded; owing to there being quite a lot of tiny impurity to flow out together with solution; often there is the phenomenon of extruding in impurity; therefore the pipelined channel forming on filter side often can be blocked; cause the solution being extruded to flow into out smoothly, affected to a certain extent the operating efficiency of filter, improved the cost using.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, can ensure flow of solution filter smoothly.
For achieving the above object, the utility model has adopted following technical proposal: a kind of filter of membrane pressure filter, be arranged in frame, comprise body, in the middle of body, be provided with the through hole of being convenient to connection, it is characterized in that, body both sides are equipped with groove, in described groove, be provided with several equally distributed projections, be also provided with several equally distributed boss in groove, this boss flushes with body surface.
At the filter of above-mentioned a kind of membrane pressure filter, described protruding height is lower than the height of boss.
At the filter of above-mentioned a kind of membrane pressure filter, described boss is provided with four.
At the filter of above-mentioned a kind of membrane pressure filter, described groove is octagon.
At the filter of above-mentioned a kind of membrane pressure filter, described groove inwall is inclined-plane.
At the filter of above-mentioned a kind of membrane pressure filter, the cross section of described boss is trapezoidal.
Compared with prior art, the utility model has the advantage of: projection ensures the space between groove floor and filter membrane, avoid impurity to overstock and stop up loss passage, improved production efficiency.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of utility model;
Fig. 2 is the cross sectional side view of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, 2, a kind of filter of membrane pressure filter, is arranged in frame, comprises body 1, is provided with the through hole 2 of being convenient to connection in the middle of body, between filter, connects into filter group by through hole, places filter membrane between filter.Body both sides are equipped with groove 3, and this groove is octagon, and described groove inwall is inclined-plane.Inclined-plane inwall is in order to be easily convenient to outflow filter plate.In described groove, be provided with that several are equally distributed protruding 4, be also provided with several equally distributed boss 5 in groove, in the technical program, boss is provided with four, and the cross section of boss is trapezoidal.This boss flushes with body surface, and the height of projection is lower than the height of boss.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (6)

1. the filter of a membrane pressure filter, be arranged in frame, comprise body, in the middle of body, be provided with the through hole of being convenient to connection, it is characterized in that, body both sides are equipped with groove, are provided with several equally distributed projections in described groove, in groove, be also provided with several equally distributed boss, this boss flushes with body surface.
2. according to the filter of a kind of membrane pressure filter described in claim 1, it is characterized in that, described protruding height is lower than the height of boss.
3. according to the filter of a kind of membrane pressure filter described in claim 1 or 2, it is characterized in that, described boss is provided with four.
4. according to the filter of a kind of membrane pressure filter described in claim 1, it is characterized in that, described groove is octagon.
5. according to the filter of a kind of membrane pressure filter described in claim 1 or 4, it is characterized in that, described groove inwall is inclined-plane.
6. according to the filter of a kind of membrane pressure filter described in claim 1 or 2, it is characterized in that, the cross section of described boss is trapezoidal.
CN201420009881.9U 2014-01-06 2014-01-06 Filtering plate of diaphragm-type filter press Expired - Fee Related CN203710755U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420009881.9U CN203710755U (en) 2014-01-06 2014-01-06 Filtering plate of diaphragm-type filter press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420009881.9U CN203710755U (en) 2014-01-06 2014-01-06 Filtering plate of diaphragm-type filter press

Publications (1)

Publication Number Publication Date
CN203710755U true CN203710755U (en) 2014-07-16

Family

ID=51149958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420009881.9U Expired - Fee Related CN203710755U (en) 2014-01-06 2014-01-06 Filtering plate of diaphragm-type filter press

Country Status (1)

Country Link
CN (1) CN203710755U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108164118A (en) * 2017-12-28 2018-06-15 蚌埠圻润环境工程科技有限公司 A kind of combined method for improving diaphragm filter press sludge dewatering effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108164118A (en) * 2017-12-28 2018-06-15 蚌埠圻润环境工程科技有限公司 A kind of combined method for improving diaphragm filter press sludge dewatering effect

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20190106