CN223439261U - Plate and frame filter press for filtering liquids - Google Patents
Plate and frame filter press for filtering liquidsInfo
- Publication number
- CN223439261U CN223439261U CN202422864498.8U CN202422864498U CN223439261U CN 223439261 U CN223439261 U CN 223439261U CN 202422864498 U CN202422864498 U CN 202422864498U CN 223439261 U CN223439261 U CN 223439261U
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- CN
- China
- Prior art keywords
- seat
- filter press
- plate
- cleaning
- strip
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Abstract
The utility model discloses a plate-and-frame filter press for filtering liquid, which comprises a base, a filter press body arranged on the base, a cleaning mechanism and a driving part, wherein the length direction of the filter press body is the X-axis direction, the direction perpendicular to the X-axis direction on a horizontal plane is the Y-axis direction, the cleaning mechanism comprises a sliding seat, connecting arms arranged on the sliding seat, cleaning scraping plates respectively connected to two end parts of the connecting arms and respectively attached to the side surfaces of the filter press body, and the driving part is used for driving the sliding seat to move along the X-axis direction so as to drive the cleaning scraping plates to clean the side surfaces of the filter press body. Through the design of clearance mechanism, can carry out the centre gripping one by one to the filter plate on the pressure filter body, then drive clearance scraper blade translation, the in-process that clearance scraper blade removed, can drive the filter plate and vibrate, shake off solid impurity such as mud cake of filter plate side, realize the function of automatic clearance.
Description
Technical Field
The utility model belongs to the technical field of liquid filter pressing, and particularly relates to a plate-and-frame filter press for filtering liquid.
Background
The plate-and-frame filter press is a device for separating solid from liquid, and is widely applied to the industries of chemical industry, pharmacy, food and the like. It consists of filter plates and filter frames alternately arranged on a support, and the liquid is separated from the solid by pressure. The plate-and-frame filter press has the advantages of large filtering driving force, high solid content of filter cake, clear filtrate, high solid recovery rate, low consumption of conditioning medicines and the like, and is widely applied to small sewage plants due to the advantages of large investment of capital equipment and low filtering capacity.
The existing plate-and-frame filter press does not have the function of automatic cleaning, after the filter pressing is finished, workers are required to carry out sliding adjustment on filter plates one by one, then solid impurities such as mud cakes on the side surfaces of the filter plates are removed, consumption of manpower is large, and meanwhile cleaning efficiency is low.
Disclosure of Invention
The utility model aims to provide a plate-and-frame filter press for filtering liquid, which can greatly reduce the manpower consumption and improve the cleaning efficiency of a filter press body.
The technical scheme includes that the plate-and-frame filter press for filtering liquid comprises a base, a filter press body arranged on the base, a cleaning mechanism and a driving part, wherein the length direction of the filter press body is the X-axis direction, the direction perpendicular to the X-axis direction on a horizontal plane is the Y-axis direction, the cleaning mechanism comprises a sliding seat, connecting arms arranged on the sliding seat, cleaning scraping plates respectively connected to two end parts of the connecting arms and respectively attached to the side faces of the filter press body, and the driving part is used for driving the sliding seat to move along the X-axis direction so as to drive the cleaning scraping plates to clean the side faces of the filter press body.
In another embodiment, the cleaning mechanism further comprises a lateral mounting plate, a limiting rod, a spring, a protruding piece and an electromagnet, wherein the lateral mounting plate, the limiting rod, the spring, the protruding piece and the electromagnet are respectively connected to two ends of the connecting arm, the limiting rod is slidably connected to the inner wall of the lateral mounting plate, the cleaning scraping plate is fixedly mounted at the end part of the limiting rod, the spring is fixedly mounted between the lateral mounting plate and the cleaning scraping plate, the protruding piece is fixedly mounted on one side, close to the cleaning scraping plate, corresponding to the lateral mounting plate, of the lateral mounting plate, the electromagnet is fixedly mounted on the inner wall of the protruding piece, and the cleaning scraping plate is in the suction range of the electromagnet.
In another embodiment, the cleaning mechanism further comprises a rubber anti-slip clamping plate fixedly connected to one side, far away from the limiting rod, of the cleaning scraping plate.
In another embodiment, the cleaning mechanism further comprises a first mounting seat and a second mounting seat which are respectively mounted on two ends of the filter press body in the X-axis direction, guide rods which are fixedly mounted between the first mounting seat and the second mounting seat and are parallel to each other, a screw rod which is rotationally connected between the first mounting seat and the second mounting seat, a nut which is in threaded connection with the screw rod, and a servo motor which is used for driving the screw rod to rotate, wherein the sliding seat is fixedly connected with the nut and is sleeved on the guide rods.
In another embodiment, the cleaning mechanism further comprises a connecting piece, a platform plate, a supporting piece, a connecting bar and a connecting rod, wherein the connecting piece is fixedly installed at the bottom of the sliding seat, the platform plate is fixedly installed at the bottom of the connecting piece, the supporting piece is fixedly installed at the top of the platform plate, the connecting bar is fixedly installed at the top of the supporting piece, the connecting rod is fixedly installed at the bottom of the connecting bar, and the bottom of the connecting rod extends to the bottom of the platform plate and is fixedly connected with the top of the connecting arm.
In another embodiment, the cleaning mechanism further comprises a vibration motor fixedly mounted on top of the connecting arm.
In another embodiment, the base comprises a supporting seat, a reference table, a sliding sleeve seat, a strip-shaped seat and a positioning bolt, wherein the supporting seat is fixedly installed at the bottom of the filter press body, the reference tables are respectively fixed at two ends of the strip-shaped seat, the sliding sleeve seat is fixedly installed at the bottom of the supporting seat and is slidably connected to the strip-shaped seat, and the positioning bolt is in threaded connection with the top of the sliding sleeve seat and can extend into the sliding sleeve seat to fix the relative positions of the positioning bolt and the sliding sleeve seat.
In another embodiment, the base further comprises a ball which is embedded on the outer wall of the strip-shaped seat and can rotate freely relative to the strip-shaped seat, the outer surface of the ball is movably connected with the inner wall of the sliding sleeve seat, and after the positioning bolt is screwed, the sliding sleeve seat is locked with the top of the strip-shaped seat.
Due to the application of the technical scheme, the filter press has the advantages that the filter plates on the filter press body can be clamped one by one through the design of the cleaning mechanism, then the cleaning scraping plates are driven to translate, the filter plates can be driven to vibrate in the moving process of the cleaning scraping plates, solid impurities such as mud cakes on the side surfaces of the filter plates are shaken off, the automatic cleaning function is realized, the consumption of manpower can be greatly reduced, and meanwhile, the cleaning efficiency of the filter press body is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 3 is a schematic view of the sliding seat and the connecting arm according to the present utility model;
FIG. 4 is a schematic view of the structure of the side mounting plate of the present utility model;
FIG. 5 is a schematic view of the structure of the base of the present utility model;
The filter press comprises a filter press body, 2, a cleaning mechanism, 20, a driving part, 21, a first installation seat, 22, a second installation seat, 23, a guide rod, 24, a servo motor, 25, a screw rod, 26, a sliding seat, 261, a connecting piece, 262, a platform plate, 263, a supporting piece, 264, a connecting bar, 265, a connecting rod, 266, a vibrating motor, 27, a connecting arm, 28, a side installation plate, 281, a limiting rod, 282, a spring, 283, a cleaning scraper, 284, a rubber anti-skid clamping plate, 285, a protruding piece, 286, an electromagnet, 3, a base, 31, a supporting seat, 32, a sliding sleeve seat, 33, a positioning bolt, 34, a reference table, 35, a strip seat, 36 and a ball.
Detailed Description
As shown in fig. 1 to 5, the plate-and-frame filter press for filtering liquid comprises a base 3, a filter press body 1 mounted on the base 3, and a cleaning mechanism 2, wherein the length direction of the filter press body is the X-axis direction, the direction perpendicular to the X-axis direction on the horizontal plane is the Y-axis direction, and the cleaning mechanism 2 comprises a sliding seat 26, a connecting arm 27 mounted on the sliding seat 26, cleaning scrapers 283 respectively connected to both end parts of the connecting arm 27 and respectively attached to the side surfaces of the filter press body, and a driving part 20 for driving the sliding seat 26 to move in the X-axis direction so as to drive the cleaning scrapers 283 to clean the side surfaces of the filter press body.
Specifically, the cleaning mechanism 2 further includes a side mounting plate 28, a limiting rod 281, a spring 282, a rubber anti-slip clamping plate 284, a protrusion 285, and an electromagnet 286, which are respectively connected to two ends of the connecting arm 27, the limiting rod 281 is slidably connected to an inner wall of the side mounting plate 28, the cleaning scraping plate 283 is fixedly mounted on an end of the limiting rod 281, the spring 282 is fixedly mounted between the side mounting plate 28 and the cleaning scraping plate 283, the protrusion 285 is fixedly mounted on a side of the side mounting plate 28 close to the cleaning scraping plate 283 corresponding to the side mounting plate, the electromagnet 286 is fixedly mounted on an inner wall of the protrusion 285, and the cleaning scraping plate 283 is within a suction range of the electromagnet 286. The rubber anti-slip clamp 284 is fixedly connected to the side of the cleaning blade 283 remote from the limit lever 281.
The driving part comprises a first mounting seat 21 and a second mounting seat 22 which are respectively arranged at two ends of the filter press body in the X-axis direction, a guide rod 23 which is fixedly arranged between the first mounting seat 21 and the second mounting seat 22 and is parallel to each other, a screw rod 25 which is rotationally connected between the first mounting seat 21 and the second mounting seat 22, a nut which is in threaded connection with the screw rod 25, a servo motor 24 which is used for driving the screw rod 25 to rotate, and a sliding seat 26 which is fixedly connected with the nut and is sleeved on the guide rod 23.
The cleaning mechanism 2 further comprises a connecting piece 261, a platform plate 262, a supporting piece 263, a connecting bar 264, a connecting bar 265 and a vibrating motor 266 fixedly mounted at the top of the connecting arm 27, wherein the connecting piece 261 is fixedly mounted at the bottom of the sliding seat 26, the platform plate 262 is fixedly mounted at the bottom of the connecting piece 261, the supporting piece 263 is fixedly mounted at the top of the platform plate 262, the connecting bar 264 is fixedly mounted at the top of the supporting piece 263, the connecting bar 265 is fixedly mounted at the bottom of the connecting bar 264, and the bottom of the connecting bar 265 extends to the bottom of the platform plate 262 and is fixedly connected with the top of the connecting arm 27.
The servo motor 24 is controlled to work, the screw rod 25 can be driven to rotate, the sliding seat 26 is driven to slide left and right on the outer wall of the guide rod 23, namely, the function of translating the clamped filter plate is achieved, meanwhile, the vibration motor 266 can be controlled to work, the filter plate is driven to vibrate through the integral transmission of the connecting arm 27 and the lateral mounting plate 280, solid impurities such as mud cakes on the side face of the filter plate are driven to shake off, the function of automatic cleaning is achieved, and cleaning efficiency is improved.
Through the initial elasticity of spring 282, cooperation gag lever post 281 is spacing to the removal of clearance scraper 283, can promote the closely laminating of rubber anti-skidding splint 284 side and the side of filter plate, realizes the function of centre gripping to the filter plate promptly, is convenient for carry out displacement and vibration clearance work one by one to the filter plate, and control electro-magnet 286 circular telegram produces magnetic force, can inhale the clearance scraper 283 magnetism, makes rubber anti-skidding splint 284 remove to the direction of keeping away from the filter plate, is convenient for carry out translation regulation to the holistic position of side direction mounting panel 280.
The base 3 comprises a supporting seat 31, a reference table 34, a sliding sleeve seat 32, a strip seat 35, a positioning bolt 33 and a ball 36 which is embedded on the outer wall of the strip seat 35 and can rotate freely relative to the strip seat 35, wherein the supporting seat 31 is fixedly arranged at the bottom of the filter press body 1, the reference table 34 is respectively fixed at two ends of the strip seat 35, the sliding sleeve seat 32 is fixedly arranged at the bottom of the supporting seat 31 and is slidably connected to the strip seat 35, and the positioning bolt 33 is in threaded connection with the top of the sliding sleeve seat 32 and can extend into the sliding sleeve seat 32 so as to fix the relative positions of the positioning bolt 33 and the sliding sleeve seat 32. The outer surface of the ball 36 is movably connected with the inner wall of the sliding sleeve seat 32, and after the positioning bolt 33 is screwed, the sliding sleeve seat 32 is locked with the top of the strip-shaped seat 35. The standard table 34 is erected in the workshop in advance, then a mud collecting tank positioned below the strip-shaped seat 35 is formed in the workshop, after the filter pressing is finished, the locating bolt 33 is loosened, the filter press body 1 is pushed to the upper portion of the mud collecting tank, the filter plates are cleaned, the cleaned impurities can directly fall into the mud collecting tank, the problem that the cleaning work of workers can be greatly troublesome when the mud falls into the workshop is avoided, the follow-up treatment of the mud is facilitated, the sliding smoothness of the sliding sleeve seat 32 on the strip-shaped seat 35 can be improved through the design of the ball 36, and the sliding sleeve seat 32 can be located on the strip-shaped seat 35 through the fastening locating bolt 33.
As shown in fig. 1-5, after the liquid is pressed and filtered by the filter press body 1, the side surface of the rubber anti-slip clamping plate 284 is tightly attached to the side surface of the filter plate by the initial elasticity of the spring 282, so as to clamp the filter plate, then the servo motor 24 is controlled to work to drive the screw rod 25 to rotate, the sliding seat 26 is driven to slide on the outer wall of the guide rod 23, the filter plate is displaced, meanwhile, the vibrating motor 266 is controlled to work, the filter plate is driven to vibrate by the whole transmission of the connecting arm 27 and the lateral mounting plate 280, and solid impurities such as mud cakes on the side surface of the filter plate are driven to shake off, so that the function of automatic cleaning can be realized.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (8)
1. A plate and frame filter press for filtering liquids, comprising: the filter press comprises a base and a filter press body arranged on the base, wherein the length direction of the filter press body is the X-axis direction, the direction perpendicular to the X-axis direction on the horizontal plane is the Y-axis direction, the filter press is characterized by further comprising a cleaning mechanism, the cleaning mechanism comprises a sliding seat, a connecting arm arranged on the sliding seat, cleaning scraping plates which are respectively connected to two end parts of the connecting arm and respectively attached to the side surfaces of the filter press body, and a driving part for driving the sliding seat to move along the X-axis direction so as to drive the cleaning scraping plates to clean the side surfaces of the filter press body.
2. The filter press according to claim 1, wherein the cleaning mechanism further comprises a side mounting plate, a limiting rod, a spring, a protrusion and an electromagnet, wherein the side mounting plate, the limiting rod, the spring, the protrusion and the electromagnet are respectively connected to two end parts of the connecting arm, the limiting rod is slidably connected to an inner wall of the side mounting plate, the cleaning scraper is fixedly mounted at an end part of the limiting rod, the spring is fixedly mounted between the side mounting plate and the cleaning scraper, the protrusion is fixedly mounted on one side, close to the cleaning scraper, of the side mounting plate, the electromagnet is fixedly mounted on an inner wall of the protrusion, and the cleaning scraper is in an attraction range of the electromagnet.
3. The filter press according to claim 2, wherein the cleaning mechanism further comprises a rubber anti-slip clamping plate fixedly connected to a side of the cleaning blade away from the limit rod.
4. The plate-and-frame filter press for filtering liquid of claim 1, wherein the cleaning mechanism further comprises a first mounting seat and a second mounting seat which are respectively mounted on two end parts of the filter press body in the X-axis direction, guide rods which are fixedly mounted between the first mounting seat and the second mounting seat and are parallel to each other, a screw rod which is rotatably connected between the first mounting seat and the second mounting seat, a nut which is in threaded connection with the screw rod, and a servo motor which is used for driving the screw rod to rotate, wherein the sliding seat is fixedly connected with the nut and sleeved on the guide rods.
5. The plate-and-frame filter press for filtering liquid of claim 4, wherein the cleaning mechanism further comprises a connecting piece, a platform plate, a supporting piece, a connecting strip and a connecting rod, wherein the connecting piece is fixedly installed at the bottom of the sliding seat, the platform plate is fixedly installed at the bottom of the connecting piece, the supporting piece is fixedly installed at the top of the platform plate, the connecting strip is fixedly installed at the top of the supporting piece, the connecting rod is fixedly installed at the bottom of the connecting strip, and the bottom of the connecting rod extends to the bottom of the platform plate and is fixedly connected with the top of the connecting arm.
6. The filter press according to claim 5, wherein the cleaning mechanism further comprises a vibration motor fixedly installed on the top of the connecting arm.
7. The filter press of claim 5, wherein the base comprises a supporting seat, a reference table, a sliding sleeve seat, a strip seat and a positioning bolt, the supporting seat is fixedly arranged at the bottom of the filter press body, the reference tables are respectively fixed at two ends of the strip seat, the sliding sleeve seat is fixedly arranged at the bottom of the supporting seat and is slidably connected to the strip seat, and the positioning bolt is in threaded connection with the top of the sliding sleeve seat and can extend into the sliding sleeve seat to fix the relative positions of the positioning bolt and the sliding sleeve seat.
8. The plate-and-frame filter press for filtering liquid of claim 7, wherein the base further comprises a ball which is embedded on the outer wall of the strip-shaped seat and can rotate freely relative to the strip-shaped seat, the outer surface of the ball is movably connected with the inner wall of the sliding sleeve seat, and after the positioning bolt is screwed, the sliding sleeve seat is locked with the top of the strip-shaped seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422864498.8U CN223439261U (en) | 2024-11-22 | 2024-11-22 | Plate and frame filter press for filtering liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422864498.8U CN223439261U (en) | 2024-11-22 | 2024-11-22 | Plate and frame filter press for filtering liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223439261U true CN223439261U (en) | 2025-10-17 |
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ID=97340301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422864498.8U Active CN223439261U (en) | 2024-11-22 | 2024-11-22 | Plate and frame filter press for filtering liquids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223439261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120983967A (en) * | 2025-10-23 | 2025-11-21 | 上海高桥大同净水材料有限公司 | A plate and frame filter press for the production of liquid polyaluminum chloride |
-
2024
- 2024-11-22 CN CN202422864498.8U patent/CN223439261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120983967A (en) * | 2025-10-23 | 2025-11-21 | 上海高桥大同净水材料有限公司 | A plate and frame filter press for the production of liquid polyaluminum chloride |
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