CN209612317U - A kind of Special filter press of embedded filtration fabric - Google Patents
A kind of Special filter press of embedded filtration fabric Download PDFInfo
- Publication number
- CN209612317U CN209612317U CN201920144852.6U CN201920144852U CN209612317U CN 209612317 U CN209612317 U CN 209612317U CN 201920144852 U CN201920144852 U CN 201920144852U CN 209612317 U CN209612317 U CN 209612317U
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- filter
- rubber strip
- filter cloth
- plate
- strip groove
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Abstract
The utility model relates to filter press fields, specially a kind of Special filter press of embedded filtration fabric, including filter plate and diaphragm plate, filter cloth is equipped in the filter chamber formed between filter plate and diaphragm plate, the end face surrounding of filter plate towards diaphragm plate offers the first filter cloth rubber strip groove, the end face surrounding of diaphragm plate towards filter plate offers the second filter cloth rubber strip groove corresponding with the first filter cloth rubber strip groove, filter plate is located at the inside of sealing rubber strip groove in being also provided with sealing rubber strip groove, the first filter cloth rubber strip groove on the end face where the first filter cloth rubber strip groove；Filter cloth is surrounded by filter cloth rubber strip.The design of filter cloth edge sewing rubber strip, rubber strip are fixed for filter cloth；The design of filter plate and diaphragm plate fluting, installation fixed fixation with sealing rubber strip of this slot for embedded filtration fabric, makes filter cloth be fixed on the inside of filter plate filter chamber, installs sealing rubber strip additional in the sealing rubber strip caulking groove of filter plate, improve the sealing performance of filter chamber.
Description
Technical field
The utility model relates to filter press field, specially a kind of Special filter press of embedded filtration fabric.
Background technique
In routine filter press used at present, filter cloth edge is exposed at the outside of filter plate, and oil cylinder is mainly leaned in the sealing of filter chamber
After compression, filter plate sealing surface makes filter chamber have sealing performance the pressure of filter plate.The reason of material is because of capillary phenomenon, it is suitable
Filter cloth flow to outside filter press filter chamber, and some materials are volatile, influence shopwork environment.
Utility model content
The purpose of this utility model is to provide a kind of Special filter press of embedded filtration fabric, can increase the close of filter press
Feng Xing prevents material from flowing to outside filter chamber along filter cloth, achievees the purpose that improve workshop condition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Special filter press of embedded filtration fabric, including filter plate and diaphragm plate, form between the filter plate and diaphragm plate
Filter chamber in be equipped with filter cloth, the end face surrounding of the filter plate towards diaphragm plate offers the first filter cloth rubber strip groove, it is described every
The end face surrounding of diaphragm plate towards filter plate offers the second filter cloth rubber strip groove corresponding with the first filter cloth rubber strip groove, institute
Filter plate is stated in being also provided with sealing rubber strip groove, the first filter cloth rubber on the end face where the first filter cloth rubber strip groove
Groove is located at the inside of sealing rubber strip groove；The filter cloth is surrounded by filter cloth rubber strip.
Preferably, the shape of the first filter cloth rubber strip groove and the second filter cloth rubber strip groove is identical, and described first
The width of filter cloth rubber strip groove and the second filter cloth rubber strip groove is all larger than the outer diameter of filter cloth rubber strip.
Preferably, the sum of thickness of the filter cloth rubber strip and filter cloth is greater than the depth of the first filter cloth rubber strip groove.
Compared with prior art, the utility model has the beneficial effects that
1, the design of filter cloth edge sewing rubber strip, rubber strip are fixed for filter cloth；The design of filter plate and diaphragm plate fluting,
Installation fixed fixation with sealing rubber strip of this slot for embedded filtration fabric, makes filter cloth be fixed on the inside of filter plate filter chamber, filters
It installs sealing rubber strip in the sealing rubber strip caulking groove of plate additional, improves the sealing performance of filter chamber.
2, filter plate is identical with the groove shapes on diaphragm plate, and filter cloth rubber strip can be made to be placed in the caulking groove of the two composition just
It is interior, preferably improve leakproofness.
Detailed description of the invention
Fig. 1 and Fig. 2 is the schematic diagram after a kind of filter plate fluting of Special filter press of embedded filtration fabric of the utility model；
Fig. 3 and Fig. 4 is the schematic diagram after a kind of diaphragm plate fluting of Special filter press of embedded filtration fabric of the utility model；
Fig. 5 is a kind of filter cloth expanded schematic diagram of the Special filter press of embedded filtration fabric of the utility model；
Fig. 6 is that a kind of filter plate of Special filter press of embedded filtration fabric of the utility model compresses schematic diagram.
In figure: 1, filter plate；2, sealing rubber strip groove；3, the first filter cloth rubber strip groove；4, diaphragm plate；5, the second filter cloth
Rubber strip groove；6, filter cloth；7, filter cloth rubber strip.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:
A kind of Special filter press of embedded filtration fabric, including filter plate 1 and diaphragm plate 4, form between filter plate 1 and diaphragm plate 4
Filter chamber in be equipped with filter cloth 6, the end face surrounding of filter plate 1 towards diaphragm plate 4 offers the first filter cloth rubber strip groove 3, diaphragm plate 4
Second filter cloth rubber strip groove 5 corresponding with the first filter cloth rubber strip groove 3 is offered towards the end face surrounding of filter plate 1, is filtered
For plate 1 in being also provided with sealing rubber strip groove 2 on the end face where the first filter cloth rubber strip groove 3, the first filter cloth rubber strip is recessed
Slot 3 is located at the inside of sealing rubber strip groove 2；Filter cloth 6 is surrounded by filter cloth rubber strip 7.
First filter cloth rubber strip groove 3 is identical with the shape of the second filter cloth rubber strip groove 5, the first filter cloth rubber strip groove
3 and second the width of filter cloth rubber strip groove 5 be all larger than the outer diameter of filter cloth rubber strip 7.It can make filter cloth 6 and filter cloth rubber strip 7
The entirety of composition is all placed in inside the section that the first filter cloth rubber strip groove 3 and the second filter cloth rubber strip groove 5 surround, and prevents from filtering
Cloth 6 reaches the outside of filter chamber, preferably improves the airtightness of filter chamber.
The sum of thickness of filter cloth rubber strip 7 and filter cloth 6 be greater than the first filter cloth rubber strip groove 3 depth, filter plate 1 and every
When diaphragm plate 4 is fitted closely together, filter cloth rubber strip 7 is in compressive state, can generate the active force of a recovery deformation, make
Filter cloth rubber strip 7 and filter cloth 6 are tightly fitted on filter plate 1 and diaphragm plate 4.
The caulking groove of filter cloth rubber strip 7 is opened on 1 sealing surface of filter plate, filter cloth rubber strip 7 can be entirely embedded therein by groove,
And groove outward opening width is 1mm bigger or so than the outer diameter of the rubber strip after sewing filter cloth, after filter cloth rubber strip 7 drives in caulking groove,
Will not loose or dislocation, the inner side plane of the first filter cloth rubber strip groove mills downwards, keeps it 1.5mm lower than filter chamber sealing surface, guarantees
When impaction state, filter cloth 6 is completely inside filter chamber.Sealing rubber strip groove 2 is opened up on the outside of filter cloth rubber strip 7, this fluting is outer
Mouth width degree is 8mm, and width is 6.5mm at neck, and depth 6mm, embeddable diameter is the sealing rubber strip of 8mm.On diaphragm plate 4
The second filter cloth rubber strip groove 5 is opened up, caulking groove form and size are consistent with the caulking groove of filter cloth rubber strip on filter plate.
6 outer edge of filter cloth sews filter cloth rubber strip 7, and for fixing filter cloth 6,7 diameter of filter cloth rubber strip adds the thickness of filter cloth 6
Overall diameter after degree, greater than the filter cloth caulking groove 1mm or so on filter plate 1 and diaphragm plate 4.
In oil cylinder press state, together with filter plate 1 is fitted closely with diaphragm plate 4, filter cloth 6 is completely in the inside of filter chamber,
Sealing rubber strip ensure that the raising of the sealing performance of filter plate sealing surface, and the outflow and volatilization of material can be effectively prevented.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of Special filter press of embedded filtration fabric, including filter plate (1) and diaphragm plate (4), the filter plate (1) and diaphragm plate
(4) filter cloth (6) are equipped in the filter chamber formed between, it is characterised in that: end face surrounding of the filter plate (1) towards diaphragm plate (4)
The first filter cloth rubber strip groove (3) is offered, the end face surrounding of diaphragm plate (4) towards the filter plate (1) offers and the first filter
The corresponding second filter cloth rubber strip groove (5) of cloth rubber strip groove (3), the filter plate (1) is in the first filter cloth rubber strip groove
(3) it is also provided on the end face where sealing rubber strip groove (2), the first filter cloth rubber strip groove (3) is located at sealing rubber
The inside of adhesive tape groove (2)；The filter cloth (6) is surrounded by filter cloth rubber strip (7).
2. a kind of Special filter press of embedded filtration fabric according to claim 1, it is characterised in that: the first filter cloth rubber
Adhesive tape groove (3) is identical with the shape of the second filter cloth rubber strip groove (5), the first filter cloth rubber strip groove (3) and second
The opening width of filter cloth rubber strip groove (5) is all larger than the outer diameter of filter cloth rubber strip (7).
3. a kind of Special filter press of embedded filtration fabric according to claim 1, it is characterised in that: the filter cloth rubber strip
(7) and the sum of the thickness of filter cloth (6) is greater than the depth of the first filter cloth rubber strip groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144852.6U CN209612317U (en) | 2019-01-28 | 2019-01-28 | A kind of Special filter press of embedded filtration fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144852.6U CN209612317U (en) | 2019-01-28 | 2019-01-28 | A kind of Special filter press of embedded filtration fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612317U true CN209612317U (en) | 2019-11-12 |
Family
ID=68452143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144852.6U Active CN209612317U (en) | 2019-01-28 | 2019-01-28 | A kind of Special filter press of embedded filtration fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612317U (en) |
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2019
- 2019-01-28 CN CN201920144852.6U patent/CN209612317U/en active Active
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