CN221206954U - Frame plate type filter press convenient to clean - Google Patents
Frame plate type filter press convenient to clean Download PDFInfo
- Publication number
- CN221206954U CN221206954U CN202323118342.7U CN202323118342U CN221206954U CN 221206954 U CN221206954 U CN 221206954U CN 202323118342 U CN202323118342 U CN 202323118342U CN 221206954 U CN221206954 U CN 221206954U
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- Prior art keywords
- frame
- filter
- plate
- filter press
- clean
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- 238000003825 pressing Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of filter presses, in particular to a frame plate type filter press convenient to clean, which comprises a filter press and a cleaning part; a cam is rotatably arranged between the two clapboards; a pressing plate is arranged in the opening of the frame in a lifting manner, two striking rods penetrating through the frame are arranged on the bottom surface of the pressing plate, and springs for propping against the pressing plate are sleeved on the striking rods; the pushing plate trolley can push the filter plates to move horizontally, when two adjacent pressed filter plates are pushed away by the pushing plate trolley, under the rotation of the screw rod, the frame can be driven to move to the position right above the filter plates, the second motor drives the cam to rotate in a reciprocating manner, the cam drives the pressing plate to lift in a reciprocating manner, at the moment, two striking rods on the pressing plate strike the top of the filter plates in a reciprocating manner and drive the filter plates to vibrate, and filter residues adhered to the filter plates can be vibrated under the vibration effect; the filter press filter is convenient to clean filter residues on the filter plates, and the service life of the filter press is also prevented from being influenced by excessive vibration.
Description
Technical Field
The utility model relates to the technical field of filter presses, in particular to a frame plate filter press convenient to clean.
Background
The frame-plate filter press is also called as a plate-frame filter press, is a machine applied to chemical dehydration, has the advantages of large filtering driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, small consumption of conditioning medicines and the like, and is widely applied to some small sewage treatment plants.
The utility model patent with the publication number of CN210698970U discloses a plate-and-frame filter press, which comprises a frame, a thrust plate fixed on the frame, a compression plate connected on the frame in a sliding way, a jacking device arranged on the frame and used for driving the compression plate to be close to or far away from the thrust plate, and a plurality of filter press plates arranged between the thrust plate and the compression plate, wherein the plate-and-frame filter press also comprises filter cloth, a first vibration device arranged on the compression plate and a second vibration device arranged on the thrust plate; the filter cloth is cleaned through the first vibration device and the second vibration device, filter residues on the filter cloth are recovered, and the filter cloth has good practicability.
Although this plate and frame filter press can clear up the filter residue through the mode of vibrations, but the device first vibrator and the second vibrator that set up are installed on pressure strip and thrust plate directly, follow first vibrator and second vibrator's continuous vibrations, can lead to the filter press whole to receive great vibrations, and long-term vibrations can lead to inside bolt looseness of equipment, part abnormal sound and other problems, can reduce the life of equipment, in view of this, we propose a frame plate filter press convenient to clean.
Disclosure of utility model
The utility model aims to provide a frame plate filter press which is convenient to clean, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A frame plate type filter press convenient to clean comprises a filter press and a cleaning part;
The filter press comprises a frame, wherein a plurality of horizontally moving filter plates are arranged in an opening of the frame;
The cleaning part is used for cleaning the filter plates and is arranged above the frame; the device comprises a bracket, wherein a screw rod is rotatably arranged between the inner walls of two sides of the bracket, a second motor for driving the screw rod to rotate is arranged on the front end surface of the bracket, a connecting block is connected to the screw rod in a threaded manner, a frame is arranged at the bottom end of the connecting block, two clapboards are arranged in an opening of the frame, a cam is rotatably arranged between the two clapboards, and a first motor for driving the cam to rotate is arranged on the baffle at the front side; the opening of the frame is also provided with a pressing plate in a lifting manner, the bottom surface of the pressing plate is provided with two striking rods penetrating through the frame, and the striking rods are sleeved with springs for propping against the pressing plate.
Preferably, a pressing plate which can horizontally move and is used for pressing a plurality of filter plates is also arranged in the opening of the frame, and an oil cylinder for driving the pressing plate to horizontally move is arranged at the rear end of the frame; the right end of the top surface of the frame is also provided with a push plate trolley for pushing the filter plate to move.
Preferably, the cross section shape of the support is U-shaped, and the bottom end of the support is fixedly connected with the frame through bolts.
Preferably, guide rods for guiding are fixedly connected between the inner walls of the two sides of the support through bolts, and the guide rods are in sliding connection with the connecting blocks.
Preferably, the cross section of the striking rod is circular, and the striking rod is fixedly connected with the pressing plate through a bolt.
Preferably, the diameter of the striking rod is smaller than the width of the top end of the filter plate.
Preferably, the support legs are arranged at two ends of the bottom surface of the frame, and the support legs are fixedly connected with the frame through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
Cleaning part through setting up: the pushing plate trolley can push the filter plates to move horizontally, when two adjacent pressed filter plates are pushed away by the pushing plate trolley, under the rotation of the screw rod, the frame can be driven to move to the position right above the filter plates, the second motor drives the cam to rotate in a reciprocating manner, the cam drives the pressing plate to lift in a reciprocating manner, at the moment, two striking rods on the pressing plate strike the top of the filter plates in a reciprocating manner and drive the filter plates to vibrate, and filter residues adhered to the filter plates can be vibrated under the vibration effect; the filter press filter is convenient to clean filter residues on the filter plates, and the service life of the filter press is also prevented from being influenced by excessive vibration.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a medium pressure filter according to the present utility model;
FIG. 3 is a schematic view of a cleaning part according to the present utility model;
FIG. 4 is a schematic view of a part of the cleaning part in the present utility model;
fig. 5 is a partial structural cross-sectional view of the cleaning part in the present utility model.
In the figure:
1. A filter press; 10. a frame; 11. a compacting plate; 12. a filter plate; 13. an oil cylinder; 14. a push plate trolley; 15. a support leg;
2. A cleaning part; 20. a bracket; 21. a guide rod; 22. a screw rod; 23. a connecting block; 24. a frame; 241. a partition plate; 25. a first motor; 26. a cam; 27. a pressing plate; 271. striking the rod; 28. a spring; 29. a second motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment provides a technical scheme:
Referring to fig. 1 to 5, a frame plate filter press for cleaning comprises a filter press 1 and a cleaning portion 2. The filter press 1 comprises a frame 10, wherein a plurality of filter plates 12 which move horizontally are arranged in openings of the frame 10; a pressing plate 11 which can horizontally move and is used for pressing a plurality of filter plates 12 is also arranged in the opening of the frame 10, and an oil cylinder 13 which is used for driving the pressing plate 11 to horizontally move is arranged at the rear end of the frame 10; the right end of the top surface of the frame 10 is also provided with a push plate trolley 14 for pushing the filter plates 12 to move. A cleaning part 2 for cleaning the filter plate 12 and arranged above the frame 10; the device comprises a bracket 20, a screw rod 22 is rotatably arranged between the inner walls of two sides of the bracket 20, a second motor 29 for driving the screw rod 22 to rotate is arranged on the front end surface of the bracket 20, a connecting block 23 is connected with the screw rod 22 in a threaded manner, a frame 24 is arranged at the bottom end of the connecting block 23, the connecting block 23 is fixedly connected with the frame 24 through bolts, two partition plates 241 are arranged in openings of the frame 24 and fixedly connected with the frame 24 through bolts, a cam 26 is rotatably arranged between the two partition plates 241, and a first motor 25 for driving the cam 26 to rotate is arranged on the partition plate 241 at the front side; a pressing plate 27 is also arranged in the opening of the frame 24 in a liftable manner, two striking rods 271 penetrating through the frame 24 are arranged on the bottom surface of the pressing plate 27, and springs 28 for abutting against the pressing plate 27 are sleeved on the striking rods 271.
In this embodiment, the cross section of the bracket 20 is U-shaped, and the bottom end of the bracket 20 is fixedly connected with the frame 10 by bolts, which is convenient for the bracket 20 to support the connection block 23 and the frame 24.
In this embodiment, a guide rod 21 for guiding is fixedly connected between the inner walls of the two sides of the bracket 20 through bolts, the guide rod 21 is slidably connected with the connecting block 23, and the arrangement of the guide rod 21 plays a role in guiding the horizontal movement of the connecting block 23.
In the present embodiment, the cross-sectional shape of the striking rod 271 is circular, and the striking rod 271 is fixedly connected to the pressing plate 27 by a bolt, which facilitates striking the filter sheet 12 by the striking rod 271.
In the present embodiment, the diameter of the striking rod 271 is smaller than the width of the top end of the filter sheet 12, and when the striking rod 271 strikes the filter sheet 12, better striking can be performed on the filter sheet 12.
In this embodiment, the two ends of the bottom surface of the frame 10 are respectively provided with a support leg 15, and the support legs 15 are fixedly connected with the frame 10 through bolts, so that the support legs 15 have stable supporting and fixing effects on the frame 10.
It will be appreciated that when the bottom end of the striking rod 271 contacts the top end of the filter plate 12, the pressure plate 27 does not continue to move downward, and this design both prevents the striking rod 271 from squeezing the filter plate 12 too much and acts to strike the filter plate 12.
It should be added that the push plate trolley 14 is very important matching equipment of the filter press 1 in the operation process, and has the function of moving and pulling out the filter plates in the filter press 1 so as to remove filter cakes and replace filter cloth; the push plate trolley 14 mainly comprises a weighing device, a frame, a gear box, a traveling device, a control system and the like; when the filter press is used, firstly, the frame is required to be moved to the upper part of the filter press 1, then the gear box is connected with the lifter of the filter press 1, then, gears in the gear box are started to operate according to a certain sequence, so that the push plate trolley 14 enters the filter press 1 according to a preset route, the working principle of the push plate trolley 14 is that the frame is pushed to move back and forth through the travelling device in the filter press 1 so as to be connected with the filter plate in the filter press 1, at the moment, the other gear in the gear box starts to operate, the filter plate is pulled out, and residues of the filter cake and the filter cloth are actively collected in the pulling-out process, so that the high efficiency and long service life of the filter press 1 in the use process are ensured; in the present embodiment, however, the filter sheet 12 is pushed to the lower side of the striking rod 271 by the pusher carriage 14, so that the filter sheet 12 is easily struck by the striking rod 271.
It should be noted that, the first motor 25 and the second motor 29 in the present embodiment are conventional techniques, and are not described herein.
When the filter plate 12 is specifically used, a user firstly turns on the power supply of the second motor 29, the output shaft of the second motor 29 drives the screw rod 22 to rotate, the screw rod 22 rotates to drive the connecting block 23 to horizontally move, the connecting block 23 drives the frame 24 to horizontally move, when the frame 24 moves to the position right above the filter plate 12 to be cleaned, the user stops the power supply of the second motor 29, then turns on the power supply of the first motor 25, the output shaft of the first motor 25 drives the cam 26 to reciprocally rotate, under the rotation of the cam 26 and the elastic action of the spring 28, the pressing plate 27 can be driven to reciprocally lift, and meanwhile, the bottom end of the striking rod 271 reciprocally strikes the top of the filter plate 12, and filter residues on the filter plate 12 fall under the action of vibration.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a frame plate filter press convenient to it is clean, includes pressure filter (1) and clearance portion (2), its characterized in that:
The filter press (1) comprises a frame (10), wherein a plurality of filter plates (12) which move horizontally are arranged in openings of the frame (10);
The cleaning part (2) is used for cleaning the filter plates (12) and is arranged above the frame (10); the device comprises a bracket (20), wherein a screw rod (22) is rotatably arranged between the inner walls of the two sides of the bracket (20), a second motor (29) for driving the screw rod (22) to rotate is arranged on the front end surface of the bracket (20), a connecting block (23) is connected to the screw rod (22) in a threaded manner, a frame (24) is arranged at the bottom end of the connecting block (23), two partition plates (241) are arranged in an opening of the frame (24), a cam (26) is rotatably arranged between the two partition plates (241), and a first motor (25) for driving the cam (26) to rotate is arranged on the partition plate (241) at the front side; a pressing plate (27) is arranged in the opening of the frame (24) in a lifting mode, two striking rods (271) penetrating through the frame (24) are arranged on the bottom surface of the pressing plate (27), and springs (28) used for abutting against the pressing plate (27) are sleeved on the striking rods (271).
2. The clean-facilitating frame plate filter press of claim 1, wherein: a pressing plate (11) which can horizontally move and is used for pressing a plurality of filter plates (12) is also arranged in the opening of the frame (10), and an oil cylinder (13) used for driving the pressing plate (11) to horizontally move is arranged at the rear end of the frame (10); the right end of the top surface of the frame (10) is also provided with a push plate trolley (14) for pushing the filter plate (12) to move.
3. The clean-facilitating frame plate filter press of claim 1, wherein: the cross section of the bracket (20) is U-shaped, and the bottom end of the bracket (20) is fixedly connected with the frame (10) through bolts.
4. The clean-facilitating frame plate filter press of claim 1, wherein: guide rods (21) for guiding are fixedly connected between the inner walls of the two sides of the support (20) through bolts, and the guide rods (21) are in sliding connection with the connecting blocks (23).
5. The clean-facilitating frame plate filter press of claim 1, wherein: the cross section of the striking rod (271) is circular, and the striking rod (271) is fixedly connected with the pressing plate (27) through bolts.
6. The clean-facilitating frame plate filter press of claim 1, wherein: the diameter of the striking rod (271) is smaller than the width of the top end of the filter plate (12).
7. The clean-facilitating frame plate filter press of claim 1, wherein: the two ends of the bottom surface of the frame (10) are provided with supporting legs (15), and the supporting legs (15) are fixedly connected with the frame (10) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323118342.7U CN221206954U (en) | 2023-11-17 | 2023-11-17 | Frame plate type filter press convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323118342.7U CN221206954U (en) | 2023-11-17 | 2023-11-17 | Frame plate type filter press convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221206954U true CN221206954U (en) | 2024-06-25 |
Family
ID=91546664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323118342.7U Active CN221206954U (en) | 2023-11-17 | 2023-11-17 | Frame plate type filter press convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221206954U (en) |
-
2023
- 2023-11-17 CN CN202323118342.7U patent/CN221206954U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |