CN219984089U - Filtering device for filter press - Google Patents
Filtering device for filter press Download PDFInfo
- Publication number
- CN219984089U CN219984089U CN202320405393.9U CN202320405393U CN219984089U CN 219984089 U CN219984089 U CN 219984089U CN 202320405393 U CN202320405393 U CN 202320405393U CN 219984089 U CN219984089 U CN 219984089U
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- Prior art keywords
- filter
- base
- plate
- pressing
- tube
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- 238000001914 filtration Methods 0.000 title claims abstract description 41
- 239000000706 filtrate Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000012065 filter cake Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a filtering device for a filter press, which structurally comprises a frame, wherein a filter tube group is arranged in the middle of the top surface of the frame, and the filtering device also comprises a filter pressing mechanism arranged beside the left side of the filter tube group; the filter pressing mechanism is nested in the cavity on the left side of the filter tube group, the filter mechanism is arranged beside the right side of the filter tube group, and the filter plate group is not easy to damage through reasonable design of the filter plate group structure, so that the problem of high cost of maintaining and replacing the filter plates in the prior art is effectively solved.
Description
Technical Field
The utility model relates to a filtering device for a filter press, and belongs to the field of filter press equipment.
Background
The filter press is a intermittently operated filtering device, is mainly used for solid-liquid separation, realizes filtering of materials in an external pressurizing mode, is suitable for solid-liquid separation of various suspensions, is widely applied to the fields of chemical industry, pharmacy and the like, and has unique superiority especially for separation of sticky fine matters.
The existing chamber filter press adopts a plurality of filter plates to be mutually attached to carry out filter pressing operation, and the filter plates are easy to damage under the bearing force of the filter press pushing the plurality of filter plates to be attached, so that the filter plates are required to be replaced frequently, the problem of high maintenance and replacement cost exists, and in order to solve the problem, a filter device for the filter press is provided, and how to solve the problem has positive significance in promoting the technical development in the field.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a filtering device for a filter press so as to solve the existing problems.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the filtering device for the filter press structurally comprises a frame, wherein a filter tube group is arranged in the middle of the top surface of the frame, and the filtering device also comprises a filter pressing mechanism arranged beside the left side of the filter tube group; and the filter pressing mechanism right-hand member nestification is in the left side cavity of filter tube bank, filter tube bank right side is provided with filtering mechanism by one side, the filter tube bank is connected with the gear pump through the feed pipe, be provided with out the filter plate hole in the frame of filter tube bank right side below, it is provided with out the hopper to go out filter plate hole below.
The filter tube group comprises a filter tube base, a filter tube arranged on the top surface of the filter tube base and a filter pressing cavity penetrating through the middle of the filter tube, wherein a feed inlet communicated with the filter pressing cavity is formed in the top end of the filter pressing tube, and a sealing groove is formed in the edge of the right side surface of the filter pressing tube.
The filter pressing mechanism comprises a filter pressing base, a telescopic device transversely arranged on the filter pressing base, a push plate arranged at the right end of the telescopic device, and a filter pressing plate arranged at the right side surface of the push plate, wherein a plurality of support rods are arranged on the left side surface of the push plate; and the other end of each supporting rod penetrates through the filter pressing base.
The filter mechanism comprises a filter base, a first telescopic device transversely arranged on the filter base, a filter plate group arranged at the left end of the first telescopic device, and a plurality of first support rods arranged on the right side surface of the filter plate group; and the other ends of the first support rods penetrate through the filtering base, and the lower ends of the filter plate groups are connected with liquid outlet hoses.
Further improved is that the filter plate group comprises a filter plate base and a filter panel arranged on one side surface of the filter plate base, a filtrate chamber is formed in the middle between the filter plate base and the filter panel, a sealing ring is arranged on the other side surface of the filter panel, filter cloth is arranged between the filter panel and the sealing ring, and the lower end of the filter plate base is communicated with a filtrate outlet of the filtrate chamber in a penetrating manner.
Further improved is that the filter pressing plate is made of corrosion-resistant rubber material.
The filter plate base and the filter panel are made of stainless steel materials, and the sealing ring is made of corrosion-resistant rubber materials.
The utility model has the beneficial effects that:
the utility model provides a filtering device for a filter press, which is formed by a filter pressing tube group, a filter pressing mechanism and a filtering mechanism.
Drawings
FIG. 1 is a schematic diagram of a filtering apparatus for a filter press according to the present utility model;
FIG. 2 is a schematic diagram of a filter tube set according to the present utility model;
FIG. 3 is a schematic diagram of the press filter mechanism of the present utility model;
FIG. 4 is a schematic diagram of a filter mechanism according to the present utility model;
fig. 5 is a schematic view of the structure of the filter plate set of the present utility model.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 5, the present utility model provides a schematic technical scheme of a filtering device for a filter press: the structure of the filter comprises a frame 1, wherein a filter tube group 2 is arranged in the middle of the top surface of the frame 1, and the filter press mechanism 3 is arranged beside the left side of the filter tube group 2; and the filter-pressing mechanism 3 right-hand member nests in the left side cavity of filter bank 2, filter bank 2 right side one side is provided with filter mechanism 4, filter bank 2 is connected with gear pump 5 through the feed pipe, be provided with out filter plate hole 6 on frame 1 below filter bank 2 right side, it is provided with out hopper 7 to go out filter plate hole 6 below, filter bank 2 acts on and provides a filtration space for filtering the raw materials, when the pressure filter is in filtering state, filter bank 43 on filter mechanism 4 is the laminating state with the right flank of filter bank 2, make filter-pressing cavity 23 be the confined space, filter-pressing mechanism 3 acts on and extrudees filter-pressing cavity 23 from left to right, make the filtration raw materials in the filter-pressing cavity 23 realize extrusion filtration, the filtrating flows out from filter bank 43 to filter the filter raw materials filter cake, the expansion bend 32 on filter-pressing mechanism 3 is the filter cake in two steps operation, the first step is extrusion filtration, the second step is the propelling movement filter cake, 5 acts on and carries the filter raw materials to filter cavity 23 on filter pump 2 through the feed pipe.
And, filter tube group 2 includes filter tube base 21, sets up in filter tube 22 of filter tube base 21 top surface, runs through the filter-pressing cavity 23 that sets up in filter tube 22 middle part, filter tube 22 top is provided with feed inlet 24 of intercommunication filter-pressing cavity 23, filter tube 22 right flank border is provided with seal groove 25, filter-pressing cavity 23 on the filter tube 22 acts on and provides the filterable cavity of processing for filtering the raw materials, filter-pressing cavity 23 once can carry a large amount of raw materials for filtering, feed inlet 24 acts on and makes the filtration stoste can input filter-pressing cavity 23 in, seal groove 25 acts on the sealed laminating with sealing ring 433 side, makes filter-pressing cavity 23 side seal effect better.
The filter pressing mechanism 3 comprises a filter pressing base 31, a telescopic device 32 transversely arranged on the filter pressing base 31, a push plate 33 arranged at the right end of the telescopic device 32, and a filter pressing plate 34 arranged at the right side surface of the push plate 33, wherein a plurality of support rods 35 are arranged on the left side surface of the push plate 33; and each the bracing piece 35 other end runs through filter-pressing base 31, filter-pressing plate 34 is corrosion-resistant rubber material, drives push pedal 33, filter-pressing plate 34 transversely makes a round trip to slide in the cavity of filter-pressing cavity 23 through the horizontal flexible of expansion bend 32, realizes the extrusion filtration operation and the filter cake unloading operation of filter-pressing plate 34 to filter-pressing cavity 23 one side, and each bracing piece 35 acts on the gliding horizontal support to push pedal 33.
The filtering mechanism 4 comprises a filtering base 41, a first telescopic device 42 transversely arranged on the filtering base 41, a filtering plate group 43 arranged at the left end of the first telescopic device 42, and a plurality of first supporting rods 44 arranged on the right side surface of the filtering plate group 43; and each of the other ends of the first support rods 44 penetrates through the filter base 41, and the lower end of the filter plate group 43 is connected with a liquid outlet hose 45, and the first telescopic device 42 transversely stretches and contracts to drive the filter plate group 43 to move back and forth beside the right side of the filter pressing tube 22, so that the left side surface of the filter plate group 43 is attached to and separated from the right side surface of the filter pressing tube 22.
And, filter plate group 43 includes filter plate base 431, sets up the filtration panel 432 on the filter plate base 431 side, filter plate base 431 with the middle part forms the filtrate cavity between the filtration panel 432, the filtration panel 432 another side is provided with sealing ring 433, filter panel 432 with be provided with filter cloth 434 between the sealing ring 433, filter plate base 431 lower extreme runs through and is provided with the intercommunication the play filtrate mouth 435 of filtrate cavity, filter plate base 431 and filter panel 432 are stainless steel material, sealing ring 433 is corrosion-resistant rubber material, constitutes the filtrate cavity through filter plate base 431 and filter panel 432, and the filtrate cavity acts on and provides the output channel for the filtrate that produces in the filter-pressing process, and filter cloth 434 acts on and filters the separation to the filtration raw materials to make the filtration raw materials filter the separation into filtrate and filter cake, and sealing ring 433 acts on and filter-pressing pipe 22 on seal groove 25 each other laminating.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A filtering device for a filter press, the structure of which comprises a frame (1), characterized in that: the middle part of the top surface of the frame (1) is provided with a filter tube group (2) and also comprises a filter pressing mechanism (3) arranged beside the left side of the filter tube group (2); and filter pressing mechanism (3) right-hand member nestification is in filter bank (2) left side cavity, filter bank (2) right side one side is provided with filtering mechanism (4), filter bank (2) are connected with gear pump (5) through the feeding pipeline, be provided with out filter plate hole (6) on filter bank (2) right side below frame (1), it is provided with out hopper (7) to go out filter plate hole (6) below.
2. A filter arrangement for a filter press according to claim 1, wherein: the filter tube group (2) comprises a filter tube base (21), a filter tube (22) arranged on the top surface of the filter tube base (21) and a filter pressing chamber (23) penetrating through the middle of the filter tube (22), a feed inlet (24) communicated with the filter pressing chamber (23) is formed in the top end of the filter tube (22), and a sealing groove (25) is formed in the edge of the right side surface of the filter tube (22).
3. A filter arrangement for a filter press according to claim 1, wherein: the filter pressing mechanism (3) comprises a filter pressing base (31), a telescopic device (32) transversely arranged on the filter pressing base (31), a push plate (33) arranged at the right end of the telescopic device (32) and a filter pressing plate (34) arranged at the right side surface of the push plate (33), wherein a plurality of support rods (35) are arranged on the left side surface of the push plate (33); and the other end of each supporting rod (35) penetrates through the filter pressing base (31).
4. A filter arrangement for a filter press according to claim 1, wherein: the filtering mechanism (4) comprises a filtering base (41), a first telescopic device (42) transversely arranged on the filtering base (41), a filter plate group (43) arranged at the left end of the first telescopic device (42), and a plurality of first support rods (44) arranged on the right side surface of the filter plate group (43); and the other ends of the first supporting rods (44) penetrate through the filter base (41), and the lower ends of the filter plate groups (43) are connected with liquid outlet hoses (45).
5. A filter arrangement for a filter press according to claim 4, wherein: the filter plate group (43) comprises a filter plate base (431), and a filter panel (432) arranged on one side surface of the filter plate base (431), wherein a filtrate chamber is formed in the middle between the filter plate base (431) and the filter panel (432), a sealing ring (433) is arranged on the other side surface of the filter panel (432), filter cloth (434) is arranged between the filter panel (432) and the sealing ring (433), and a filtrate outlet (435) communicated with the filtrate chamber is formed in the lower end of the filter plate base (431) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320405393.9U CN219984089U (en) | 2023-03-07 | 2023-03-07 | Filtering device for filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320405393.9U CN219984089U (en) | 2023-03-07 | 2023-03-07 | Filtering device for filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219984089U true CN219984089U (en) | 2023-11-10 |
Family
ID=88604809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320405393.9U Active CN219984089U (en) | 2023-03-07 | 2023-03-07 | Filtering device for filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219984089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117771765A (en) * | 2024-02-27 | 2024-03-29 | 福建省南星环保科技有限公司 | Stable and efficient chamber filter press and application method thereof |
-
2023
- 2023-03-07 CN CN202320405393.9U patent/CN219984089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117771765A (en) * | 2024-02-27 | 2024-03-29 | 福建省南星环保科技有限公司 | Stable and efficient chamber filter press and application method thereof |
| CN117771765B (en) * | 2024-02-27 | 2024-05-10 | 福建省南星环保科技有限公司 | Stable and efficient chamber filter press and application method thereof |
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