CN210057508U - Plate-and-frame filter press for sewage treatment - Google Patents
Plate-and-frame filter press for sewage treatment Download PDFInfo
- Publication number
- CN210057508U CN210057508U CN201920724069.7U CN201920724069U CN210057508U CN 210057508 U CN210057508 U CN 210057508U CN 201920724069 U CN201920724069 U CN 201920724069U CN 210057508 U CN210057508 U CN 210057508U
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- Prior art keywords
- filter
- wall
- sewage treatment
- fixedly connected
- groove
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- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter press for sewage treatment, including organism and filter-tank, the filter-tank sets up in the organism upper end, the filter-tank rotates on being close to the left side inner wall of rear side and runs through and is equipped with the driving piece, the screw thread has cup jointed a plurality of filter frames on the driving piece, the activity joint has the filter plate, adjacent two in the filter frame all be equipped with the bolster between the filter frame. The utility model discloses an interpolation of first recess on the filter frame is established the filter plate, drives the arc fixture block via the spring telescopic link and inserts and locate to carry out the joint in the arc draw-in groove, is convenient for dismantle the filter plate and washs or change, establishes the filter plate through interpolation of first recess on the filter frame, drives the arc fixture block via the spring telescopic link and inserts and locate to carry out the joint in the arc draw-in groove, is convenient for dismantle the filter plate and washs or change.
Description
Technical Field
The utility model relates to a plate and frame filter press technical field especially relates to a plate and frame filter press for sewage treatment.
Background
The plate-and-frame filter press is a machine which is firstly applied to chemical dehydration, is generally operated intermittently, has large investment on capital equipment and low filtering capacity, but is still widely applied to small sewage plants because of the advantages of large filtering driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low consumption of conditioning drugs and the like, and is equipment for realizing solid-liquid separation in industrial production and applied to sewage treatment processes in various industries.
The existing plate-and-frame filter press has the advantages that in the actual use process, the filter plate and the filter frame are fixedly connected, the filter plate and the filter frame are not convenient to disassemble, clean or replace, and the filter screen is easy to damage when the filter plate moves to compress the filter screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a plate and frame filter press for sewage treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a filter press for sewage treatment, includes organism and filter-tank, the filter-tank sets up in the organism upper end, the filter-tank rotates on being close to the left side inner wall of rear side and runs through and be equipped with the driving piece, the screw thread has cup jointed a plurality of filter frames on the driving piece, the activity joint has the filter plate in the filter frame, adjacent two all be equipped with the bolster between the filter frame.
Preferably, the driving piece is including rotating respectively and running through two-way threaded rod and the servo motor of fixed connection on organism left side lateral wall on the left side inner wall that the filter bowl is close to the rear side, two-way threaded rod is close to the organism upper end setting, the left end of two-way threaded rod and servo motor's drive shaft fixed connection, the right-hand member of two-way threaded rod rotates with the right side inner wall of filter bowl to be connected, and is a plurality of the equal screw thread of filter frame cup joints on two-way threaded rod.
Preferably, the upper end of filter frame is equipped with first recess, the filter plate insert locate in the first recess and with the front and back both sides inner wall activity joint of first recess, the filter plate contacts with the interior diapire counterbalance of first recess, the left and right sides inner wall of first recess all is equipped with the logical groove with outside intercommunication.
Preferably, the filter tank is close to fixedly connected with gag lever post on the left side inner wall of front side, the gag lever post is close to the upper end setting of organism, the right-hand member of gag lever post runs through a plurality of filter frame settings and with the right side inner wall fixed connection of filter tank.
Preferably, all be equipped with a plurality of second recesses, a plurality of on the both ends lateral wall around the filter plate all fixedly connected with spring telescopic link on the interior diapire of second recess, spring telescopic link keeps away from the one end fixedly connected with arc fixture block of diapire in the second recess, all be equipped with a plurality of arc draw-in grooves on the both sides inner wall around the first recess, it is a plurality of the arc fixture block is inserted respectively and is located in a plurality of arc draw-in grooves.
Preferably, the bolster includes dead lever and sleeve on two adjacent filter frame relative lateral walls of fixed connection respectively, telescopic opening is just to the dead lever setting, the first spring of fixedly connected with on the telescopic interior diapire, the circular buffer block of one end fixedly connected with of diapire in the sleeve is kept away from to first spring, circular buffer block offsets with telescopic annular inner wall and contacts.
Compared with the prior art, the utility model, its beneficial effect does:
1. establish the filter plate through first recess interpolation on the filter frame, drive the arc fixture block via the spring telescopic link and insert and locate the arc draw-in groove and carry out the joint, be convenient for dismantle the filter plate and wash or change.
2. Drive a plurality of filter frames through servo motor and remove, compress the filter screen between the adjacent filter plate for the dead lever is inserted and is located circular buffer block of back compression and first spring in the sleeve, thereby carries out effectual buffering protection to the filter screen, prevents that the filter screen is damaged.
Drawings
Fig. 1 is a schematic top perspective view of a plate-and-frame filter press for sewage treatment according to the present invention;
fig. 2 is a schematic structural view of a filter frame of a plate-and-frame filter press for sewage treatment according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a partially enlarged view of fig. 1 at B.
In the figure: 1 organism, 2 rose tanks, 3 driving pieces, 4 filter frames, 5 filter plates, 6 bolster, 7 two-way threaded rods, 8 servo motor, 9 first recess, 10 logical groove, 11 gag lever post, 12 second recesses, 13 spring telescopic links, 14 arc fixture block, 15 arc draw-in groove, 16 dead levers, 17 sleeves, 18 first spring, 19 circular buffer blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a plate-and-frame filter press for sewage treatment comprises a machine body 1 and a filter tank 2, wherein the filter tank 2 is arranged at the upper end of the machine body 1, a driving piece 3 is rotatably penetrated through the left inner wall of the filter tank 2 close to the rear side, a plurality of filter frames 4 are sleeved on the driving piece 3 through threads, the driving piece 3 comprises a two-way threaded rod 7 which is respectively rotatably penetrated through the left inner wall of the filter tank 2 close to the rear side and a servo motor 8 fixedly connected to the left side end side wall of the machine body 1, the type of the servo motor 8 is MSME-021S1, the two-way threaded rod 7 is arranged close to the upper end of the machine body 1, the left end of the two-way threaded rod 7 is fixedly connected with a driving shaft of the servo motor 8, the right end of the two-way threaded rod 7 is rotatably connected with the right inner wall of the filter tank 2, the plurality, the gap between the filter frame 4 and the inner wall of the filter tank 2 does not affect the quality of the filtration.
The upper end of filter frame 4 is equipped with first recess 9, filter plate 5 insert locate in first recess 9 and with the front and back both sides inner wall activity joint of first recess 9, filter plate 5 offsets the contact with the interior diapire of first recess 9, the left and right sides inner wall of first recess 9 all is equipped with logical groove 10 with outside intercommunication, filter tank 2 is close to fixedly connected with gag lever post 11 on the left side inner wall of front side, gag lever post 11 is close to the upper end setting of organism 1, the right-hand member of gag lever post 11 run through a plurality of filter frames 4 settings and with filter tank 2's right side inner wall fixed connection, gag lever post 11 is used for carrying on spacingly to filter frame 4's removal, prevent that filter frame 4 from rotating along with the rotation of two-way threaded rod 7.
All be equipped with bolster 6 between two adjacent filter frames 4, bolster 6 includes dead lever 16 and sleeve 17 of difference fixed connection on two adjacent filter frame 4 relative lateral walls, sleeve 17's opening is just to dead lever 16 setting, the first spring 18 of fixedly connected with on the interior diapire of sleeve 17, the circular buffer block 19 of one end fixedly connected with of diapire in the sleeve 17 is kept away from to first spring 18, circular buffer block 19 offsets the contact with sleeve 17's annular inner wall, the material of circular buffer block 19 is rubber, when the elastic property of the circular buffer block 19 of rubber material and first spring 18 can remove filter frame 4, make dead lever 16 insert the effort of locating production in sleeve 17 and carry out effectual buffering, and then carry out effectual buffering protection to the filter screen between the filter plate 5.
When the utility model is used, the filter plate 5 is manually inserted into the filter frame 4, at the moment, the spring telescopic rods 13 in the second grooves 12 on the filter plate 5 drive the arc-shaped fixture blocks 14 to be respectively inserted into the arc-shaped clamping grooves 15, and the arc-shaped fixture blocks 14 and the arc-shaped clamping grooves 15 are pressed and fixed by the spring telescopic rods 13, so that the filter plate 5 is fixed in the first grooves 9 on the filter frame 4, when the filter plate 5 needs to be disassembled, cleaned or replaced, the filter plate 5 only needs to be manually pulled, the arc-shaped fixture blocks 14 are in contact with the inner walls of the arc-shaped clamping grooves 15, the spring telescopic rods 13 are continuously compressed until the arc-shaped fixture blocks 14 are separated from the arc-shaped clamping grooves 15, the filter plate 5 can be drawn out, after the filter plate 5 is installed, the servo motor 8 is started to drive the bidirectional threaded rod 7 to rotate, so that the filter frames 4 which are, move to the center of two-way threaded rod 7, thereby compress the filter plate 5 between two adjacent filter frames 4, and compress the filter screen between two adjacent filter plates 5, dead lever 16 between two adjacent filter frames 4 at this moment is inserted and is located in sleeve 17, and circular buffer block 19 and first spring 18 in the compression sleeve 17, the elastic property of the circular buffer block 19 of rubber material and first spring 18 can carry out effectual buffering to the effort that produces when compressing, and then carry out effectual buffering protection to the filter screen between the filter plate 5, prevent that the in-process of compression from leading to the filter screen damage on the filter plate 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a filter press for sewage treatment, includes organism (1) and filter tank (2), filter tank (2) set up in organism (1) upper end, its characterized in that, rotation is passed through on the left side inner wall that filter tank (2) are close to the rear side and is equipped with driving piece (3), a plurality of filter frames (4) have been cup jointed to driving piece (3) upper thread, the activity joint has filter plate (5), adjacent two in filter frame (4) all be equipped with bolster (6) between filter frame (4).
2. The plate and frame filter press for sewage treatment according to claim 1, characterized in that, driving piece (3) including rotate respectively and run through filter tank (2) two-way threaded rod (7) and servo motor (8) of fixed connection on organism (1) left side endwall on being close to the left side inner wall of rear side, two-way threaded rod (7) are close to organism (1) upper end setting, the left end of two-way threaded rod (7) and the drive shaft fixed connection of servo motor (8), the right-hand member of two-way threaded rod (7) is connected with the right side inner wall rotation of filter tank (2), and is a plurality of filter frame (4) is all threaded sleeve on two-way threaded rod (7).
3. The filter press for sewage treatment according to claim 1, wherein the upper end of the filter frame (4) is provided with a first groove (9), the filter plate (5) is inserted into the first groove (9) and movably clamped with the inner walls of the front side and the rear side of the first groove (9), the filter plate (5) is in abutting contact with the inner bottom wall of the first groove (9), and the inner walls of the left side and the right side of the first groove (9) are provided with through grooves (10) communicated with the outside.
4. The filter press for sewage treatment according to claim 1, wherein a limiting rod (11) is fixedly connected to the inner wall of the filter tank (2) near the left side of the front side, the limiting rod (11) is arranged near the upper end of the machine body (1), and the right end of the limiting rod (11) penetrates through the plurality of filter frames (4) and is fixedly connected with the inner wall of the filter tank (2) at the right side.
5. The filter press for sewage treatment according to claim 3, wherein a plurality of second grooves (12) are respectively formed in side walls of front and rear ends of the filter plate (5), a plurality of spring telescopic rods (13) are fixedly connected to inner bottom walls of the second grooves (12), an arc-shaped clamping block (14) is fixedly connected to one end, away from the inner bottom wall of the second groove (12), of each spring telescopic rod (13), a plurality of arc-shaped clamping grooves (15) are respectively formed in inner walls of front and rear sides of the first groove (9), and a plurality of arc-shaped clamping blocks (14) are respectively inserted into the arc-shaped clamping grooves (15).
6. The filter press for sewage treatment according to claim 1, wherein the buffer member (6) comprises a fixing rod (16) and a sleeve (17) fixedly connected to opposite side walls of two adjacent filter frames (4), respectively, an opening of the sleeve (17) is arranged opposite to the fixing rod (16), a first spring (18) is fixedly connected to an inner bottom wall of the sleeve (17), a circular buffer block (19) is fixedly connected to one end, far away from the inner bottom wall of the sleeve (17), of the first spring (18), and the circular buffer block (19) is in contact with an inner annular wall of the sleeve (17) in an abutting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724069.7U CN210057508U (en) | 2019-05-20 | 2019-05-20 | Plate-and-frame filter press for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724069.7U CN210057508U (en) | 2019-05-20 | 2019-05-20 | Plate-and-frame filter press for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210057508U true CN210057508U (en) | 2020-02-14 |
Family
ID=69453063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920724069.7U Expired - Fee Related CN210057508U (en) | 2019-05-20 | 2019-05-20 | Plate-and-frame filter press for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210057508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174358A (en) * | 2020-10-22 | 2021-01-05 | 湖南荣泰新材料科技有限公司 | Plate-frame filtering device for mica plate production |
-
2019
- 2019-05-20 CN CN201920724069.7U patent/CN210057508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174358A (en) * | 2020-10-22 | 2021-01-05 | 湖南荣泰新材料科技有限公司 | Plate-frame filtering device for mica plate production |
| CN112174358B (en) * | 2020-10-22 | 2022-10-04 | 湖南荣泰新材料科技有限公司 | Plate-frame filtering device for mica plate production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |