CN215352192U - High strength filter press sheet frame - Google Patents
High strength filter press sheet frame Download PDFInfo
- Publication number
- CN215352192U CN215352192U CN202121598792.9U CN202121598792U CN215352192U CN 215352192 U CN215352192 U CN 215352192U CN 202121598792 U CN202121598792 U CN 202121598792U CN 215352192 U CN215352192 U CN 215352192U
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- China
- Prior art keywords
- filter
- frame
- plate
- filter cloth
- plates
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- 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
Links
- 239000004744 fabric Substances 0.000 claims abstract description 71
- 239000000725 suspension Substances 0.000 claims abstract description 18
- 239000000706 filtrate Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 229920001973 fluoroelastomer Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a high strength filter press sheet frame, its structure includes frame, thrust plate, a plurality of filter cloth telescoping device, a plurality of filter cloth, tight clamp plate, a plurality of filter cloth colludes hole and filter plate pad frame, a plurality of filter plates include suspension input passageway, a plurality of support frame, a plurality of strip slot, a plurality of filtrating input port, atmospheric pressure passageway and filtrating output channel, the thrust plate is installed in frame left side afterbody, tight clamp plate installs on the frame right side, a plurality of filter plates are installed between thrust plate and tight clamp plate, suspension input passageway is located in the middle of a plurality of filter plates, a plurality of support frames are all installed in a plurality of filter plate left and right sides in proper order, a plurality of filter plate surfaces are located to a plurality of strip slot, one of them slot one side of complex strip slot is all located in proper order to a plurality of filtrating input ports.
Description
Technical Field
The utility model relates to a high-strength filter press plate frame, belonging to the field of urban environmental protection.
Background
A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device. The filter plate is applied to chemical production at the beginning of the 18 th century, is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now, and has stable performance, convenient operation, safety and labor saving; the metal squeezing cylinder is processed by a seamless steel pipe, and a plastic steel filter plate is formed by precision casting, so that the metal squeezing cylinder is resistant to high temperature and high pressure and durable in use, but the function of the prior art is single, the filter plate and the filter cloth are one of the most important parts of a filter press, and the filter plate and the filter cloth are pressed, deformed and broken after being pressed by the filter press, so that the part replacement cost is increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a high-strength filter press plate frame to solve the existing problems.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a high-strength filter press plate frame structurally comprises a frame, a thrust plate, a plurality of filter plates, a plurality of filter cloth expansion devices, a plurality of filter cloths, a pressing plate, a plurality of filter cloth hooking holes and a filter plate cushion frame, wherein the plurality of filter plates comprise a suspension liquid input channel, a plurality of support frames, a plurality of grooves, a plurality of filtrate input ports, an air pressure channel and a filtrate output channel, the thrust plate is installed at the tail of the left side of the frame, the pressing plate is installed at the right side of the frame, the plurality of filter plates are installed between the thrust plate and the pressing plate, the suspension liquid input channel is arranged in the middle of the plurality of filter plates, the plurality of support frames are sequentially installed at the left side and the right side of the plurality of filter plates, the plurality of grooves are arranged on the surfaces of the filter plates, the plurality of filtrate input ports are sequentially arranged on one side of one grooves of the plurality of grooves, and the air pressure channel is arranged on one side of the upper ends of the plurality of the filter plates, the filter cloth expansion device comprises a plurality of filter plates, a plurality of filter cloth expansion devices, a plurality of filter cloth cushion frames and a plurality of filter cloth expansion devices, wherein the filter cloth cushion frames are arranged on the lower end sides of the plurality of filter plates, the filter cloth cushion frames are arranged on the peripheral edges of the plurality of filter plate frames, and the plurality of filter cloth expansion devices are sequentially arranged on the two side surfaces of the peripheral edges of the plurality of filter plates.
Further, according to the high-strength filter press plate frame, the plurality of filter cloth hook holes are sequentially formed in four corners of the plurality of filter cloth, the plurality of filter cloth hook holes are connected with the plurality of filter cloth telescopic devices, the bottom surfaces of the plurality of filter cloth are attached to the front surface and the rear surface of the plurality of filter plates, and the front surface and the rear surface of the plurality of filter plates are identical in structure.
Furthermore, the plurality of filter cloth expansion devices comprise a base, an upper cover, a plurality of filter cloth hooks and a plurality of springs.
Further, a plurality of filter cloth colludes and all runs through a plurality of springs in proper order, and a plurality of springs all install in the end seat cavity in proper order, upper cover bottom surface and end seat top surface clearance connection, end seat bottom surface and a plurality of filter plate frame both sides surface clearance connection all around.
Further, the high-strength filter press plate frame is characterized in that the filter plate pad frame is made of a fluororubber material.
The utility model has the beneficial effects that: the filter plate is arranged between a thrust plate and a pressing plate through a plurality of filter plates, the filter plates are pressed tightly, filter chambers are formed between the filter plates, suspension liquid is pressed into the filter chambers from the thrust plate through a suspension liquid input channel, after the suspension liquid is pressurized through an air pressure channel, the suspension liquid is filtered, the bottom surfaces of a plurality of filter cloth are attached to the front and back surfaces of the plurality of filter plates, soil is pressed out through a plurality of filter cloth after the pressurization to form filter cakes, a plurality of filtrate input ports are sequentially arranged at one side of one of a plurality of grooves, filtrate enters a plurality of filtrate input ports through the plurality of grooves, a filtrate output channel is arranged at one side of the lower end of the plurality of filter plates, the filtrate is discharged through the filtrate output channel, in the process, a filter plate cushion frame is arranged at the peripheral edges of a plurality of frame filter plates, after the filter plate cushion frame is pressed tightly, the filter plate cushion frame can play a role in sealing, and is made of fluororubber material, the filter cloth expansion device has the advantages that the effect of reducing pressure can be achieved, the filter cloth expansion devices are sequentially arranged on the two side surfaces of the peripheral frames of the filter plates, the filter cloth hook holes are connected with the filter cloth expansion devices in an interconnecting mode, when the filter chamber is pressurized, the filter cloth can be unfolded, the filter cloth expansion devices are stretched out at the moment, the pressure of the filter cloth is effectively solved, the filter cloth expansion devices retract after the completion, the filter cloth is not prone to shifting, preparation is made for next filtering, the filter plate pad frame and the filter cloth expansion devices are installed, the filter plates can be prolonged, the service lives of the filter cloth can be prolonged, and therefore part replacement cost is effectively reduced.
Drawings
FIG. 1 is a schematic structural view of a chamber filter press according to the present invention;
FIG. 2 is a schematic view of the filter plate structure of the present invention;
FIG. 3 is a schematic view of a filter cloth retracting device according to the present invention;
FIG. 4 is a schematic view of the structure of a filter pad frame according to the present invention;
FIG. 5 is a schematic view of the structure of the filter cloth according to the present invention.
In the figure: the filter comprises a frame-1, a thrust plate-2, a plurality of filter plates-3, a plurality of filter cloth expansion devices-4, a plurality of filter cloths-5, a pressing plate-6, a plurality of filter cloth hook holes-7, a filter plate cushion frame-8, a suspension liquid input channel-301, a plurality of support frames-302, a plurality of grooves-303, a plurality of filtrate input ports-304, an air pressure channel-305, a filtrate output channel-306, a base-401, an upper cover-402, a plurality of filter cloth hook-403 and a plurality of springs-404.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a technical solution of a high strength filter press plate frame: the structure of the filter comprises a frame 1, a thrust plate 2, a plurality of filter plates 3, a plurality of filter cloth expansion devices 4, a plurality of filter cloths 5, a pressing plate 6, a plurality of filter cloth hook holes 7 and a filter plate cushion frame 8, wherein the plurality of filter plates 3 comprise a suspension liquid input channel 301, a plurality of support frames 302, a plurality of grooves 303, a plurality of filtrate input ports 304, an air pressure channel 305 and a filtrate output channel 306, the thrust plate 2 is arranged at the tail part of the left side of the frame 1, the pressing plate 6 is arranged at the right side of the frame 1, the plurality of filter plates 3 are arranged between the thrust plate 2 and the pressing plate 6, the suspension liquid input channel 301 is arranged in the middle of the plurality of filter plates 3, the plurality of support frames 302 are arranged at the left side and the right side of the plurality of filter plates 3 in sequence, the plurality of grooves 303 are arranged on the surfaces of the filter plates 3, and the plurality of filtrate input ports 304 are arranged at one side of the grooves 303 in the plurality of the grooves in sequence, the air pressure channel 305 is arranged on one side of the upper ends of the plurality of filter plates 3, the filtrate output channel 306 is arranged on one side of the lower ends of the plurality of filter plates 3, the filter plate pad frame 8 is arranged on the peripheral edges of the peripheries of the plurality of filter plates 3, the plurality of filter cloth expansion devices 4 are sequentially arranged on the two side surfaces of the peripheral frames of the plurality of filter plates 3, the plurality of filter cloth hook holes 7 are sequentially arranged on four corners of the plurality of filter cloth 5, the plurality of filter cloth hook holes 7 are connected with the plurality of filter cloth expansion devices 4, the bottom surfaces of the plurality of filter cloth 5 are attached to the front and back surfaces of the plurality of filter plates 3, the front and back surfaces of the plurality of filter plates 3 have the same structure, the plurality of filter cloth expansion devices 4 comprise a base 401, an upper cover 402, a plurality of hooks 403 and a plurality of springs 404, the plurality of filter cloth hooks 403 sequentially penetrate through the plurality of springs 404, and the plurality of springs 404 are sequentially arranged in the cavity of the base 401, the bottom surface of the upper cover 402 is in clearance connection with the top surface of the base 401, the bottom surface of the base 401 is in clearance connection with the surfaces of two sides of the peripheral frame of the plurality of filter plates 3, and the filter plate pad frame 8 is made of a fluororubber material.
The working principle is as follows: the filter plates are arranged between a thrust plate 2 and a pressing plate 6 through a plurality of filter plates 3, the filter plates are pressed tightly, filter chambers are formed between the filter plates, suspension is pressed into the filter chambers from the thrust plate 2 through a suspension input channel 301, after the suspension is completed, the suspension is pressurized through an air pressure channel 305, the suspension is filtered, the bottom surfaces of a plurality of pieces of filter cloth 5 are attached to the front and back surfaces of the plurality of filter plates 3, soil is pressed out through a plurality of pieces of filter cloth 5 after the pressurization to form filter cakes, a plurality of filtrate input ports 304 are sequentially arranged at one side of one of a plurality of grooves 303, filtrate enters a plurality of filtrate input ports 304 through the plurality of grooves 303, a filtrate output channel 306 is arranged at one side of the lower ends of the plurality of filter plates 3, the filtrate is discharged through a filtrate output channel 306, in the process, a filter plate cushion frame 8 is arranged at the peripheral edges of the plurality of filter plates 3, and after the filter plate cushion frame 8 is pressed tightly, the filter plate cushion frame can play a sealing role, the filter pad frame 8 is made of fluororubber materials and can reduce pressure, the filter cloth expansion devices 4 are sequentially arranged on the two side surfaces of the peripheral frame of the filter plates 3, the filter cloth hook holes 7 are connected with the filter cloth expansion devices 4, when the filter chamber is pressurized, the filter cloth can be spread, the filter cloth expansion devices 4 are stretched out, the pressure of the filter cloth is effectively solved, the filter cloth expansion devices 4 retract after completion, the filter cloth is not easy to shift, and preparation is made for next filtering.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, 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 is capable of 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a high strength filter press sheet frame which characterized in that: the structure of the filter comprises a frame (1), a thrust plate (2), a plurality of filter plates (3), a plurality of filter cloth expansion devices (4), a plurality of filter cloths (5), a pressing plate (6), a plurality of filter cloth hook holes (7) and a filter plate pad frame (8), wherein the plurality of filter plates (3) comprise a suspension liquid input channel (301), a plurality of support frames (302), a plurality of grooves (303), a plurality of filtrate input ports (304), an air pressure channel (305) and a filtrate output channel (306), the thrust plate (2) is arranged at the tail part of the left side of the frame (1), the pressing plate (6) is arranged at the right side of the frame (1), the plurality of filter plates (3) are arranged between the thrust plate (2) and the pressing plate (6), the suspension liquid input channel (301) is arranged in the middle of the plurality of filter plates (3), the plurality of support frames (302) are arranged at the left side and the right side of the plurality of filter plates (3) in sequence, plural number slot (303) are located on plural filter plate (3) surface, one of them slot one side of plural number slot (303) is all located in proper order to plural number filtrating input port (304), plural filter plate (3) upper end one side is located in atmospheric pressure passageway (305), plural filter plate (3) lower extreme one side is located in filtrating output channel (306), filter plate pad frame (8) are installed in plural filter plate (3) frame edge all around, plural filter cloth telescoping device (4) are all installed in plural filter plate (3) frame both sides surface all around in proper order.
2. A high strength filter press plate frame as claimed in claim 1, wherein: the filter cloth hook holes (7) are sequentially arranged at four corners of the filter cloth (5), the filter cloth hook holes (7) are connected with the filter cloth telescopic devices (4), the bottom surfaces of the filter cloth (5) are attached to the front surface and the rear surface of the filter plates (3), and the front surface and the rear surface of the filter plates (3) are identical in structure.
3. A high strength filter press plate frame as claimed in claim 1, wherein: the plurality of filter cloth stretching devices (4) comprise a base (401), an upper cover (402), a plurality of filter cloth hooks (403) and a plurality of springs (404).
4. A high strength filter press plate frame as claimed in claim 3, wherein: the filter cloth hooks (403) penetrate through the springs (404) in sequence, the springs (404) are installed in the cavity of the base (401) in sequence, the bottom surface of the upper cover (402) is in clearance connection with the top surface of the base (401), and the bottom surface of the base (401) is in clearance connection with the surfaces of the two sides of the peripheral frame of the filter plates (3).
5. A high strength filter press plate frame as claimed in claim 1, wherein: the filter plate pad frame (8) is made of a fluororubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121598792.9U CN215352192U (en) | 2021-07-14 | 2021-07-14 | High strength filter press sheet frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121598792.9U CN215352192U (en) | 2021-07-14 | 2021-07-14 | High strength filter press sheet frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215352192U true CN215352192U (en) | 2021-12-31 |
Family
ID=79609227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121598792.9U Expired - Fee Related CN215352192U (en) | 2021-07-14 | 2021-07-14 | High strength filter press sheet frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215352192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712908A (en) * | 2022-05-18 | 2022-07-08 | 福建省协昌环保科技有限公司 | Efficient driving type filter press and working method thereof |
-
2021
- 2021-07-14 CN CN202121598792.9U patent/CN215352192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712908A (en) * | 2022-05-18 | 2022-07-08 | 福建省协昌环保科技有限公司 | Efficient driving type filter press and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211231 |