CN212308957U - Plate pulling device for filter press - Google Patents
Plate pulling device for filter press Download PDFInfo
- Publication number
- CN212308957U CN212308957U CN202022112031.XU CN202022112031U CN212308957U CN 212308957 U CN212308957 U CN 212308957U CN 202022112031 U CN202022112031 U CN 202022112031U CN 212308957 U CN212308957 U CN 212308957U
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- electromagnet
- plate
- walking base
- walking
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Blocking Light For Cameras (AREA)
Abstract
The utility model belongs to the technical field of the filter press technique and specifically relates to a drawplate ware for filter press, including walking base, the walking power supply that is used for driving the motion of walking base, it is connected with two gyro wheels to rotate at least on the supporting seat, the one end rigid coupling that the drawplate piece was kept away from to walking base top surface has the electro-magnet, the track has been seted up in the middle of the mount pad bottom surface, the spacing support of part of the outstanding supporting seat top surface of gyro wheel is in the track, the relative walking base of mount pad can the horizontal slip, the electro-magnet is greater than the magnetic force between first permanent magnet and the second permanent magnet with ferromagnetic metal's magnetic force, the electro-magnet is. Because the mount pad passes through the track to be supported on the gyro wheel, this kind of structure not only is convenient for install, is dismantled, is maintained, and the frictional force between very big reduction mount pad and the walking base simultaneously can effectively shake the filter cake of adhesion on the filter plate through this device.
Description
Technical Field
The utility model relates to a filter press technical field especially relates to a plate pulling device for filter press.
Background
The filter press is a main filtering device in the solid-liquid separation industry, a filter plate is a filtering element arranged on the filter press, filter cloth is a filtering medium arranged in the filter plate, a handle of the filter plate is a driving part arranged on the filter plate and moves, after the materials are filtered, the filter press pulls open the filter plate through an automatic plate pulling device controlled by a PLC program to remove filter cakes, and the filter cakes can automatically fall from the filter cloth according to the self weight, so that the purpose of solid-liquid separation is realized.
In field use, the filter cake is removed by pulling the filter plate after the filter press finishes filtering, and the defects are found, because the types of materials for economic development and filtration are gradually increased, some filter cakes in the filtered materials contain certain viscosity components, when the filter plate is pulled by the plate pulling device to remove the filter cake, the filter cake cannot automatically fall from the filter cloth, and a large area of filter cake still adheres to the filter cloth, most of filter manufacturers only adopt manual cleaning, so that the production period is directly caused, the filtering efficiency is low, the labor intensity of workers is increased, and the problem that the filter cake cannot be removed by pulling the filter plate of the existing filter press is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the filter press can not unload the filter cake when the filter press is pulled open in the prior art, and providing a plate pulling device for the filter press.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plate pulling device for a filter press comprises a walking base and a walking power source for driving the walking base to move, wherein the walking power source is connected with a plc controller, a mounting seat is arranged above the walking base, a push plate block and a pull plate block are arranged at the top of the mounting seat, a vibration mechanism is arranged between the walking base and the mounting seat and comprises a supporting seat fixedly connected in the middle of the top surface of the walking base, at least two rollers are rotatably connected on the supporting seat, at least part of each roller protrudes out of the top surface of the supporting seat, one end, close to the pull plate block, of the top surface of the walking base is fixedly connected with a first permanent magnet, one end, far away from the pull plate block, of the top surface of the walking base is fixedly connected with an electromagnet, a track is arranged in the middle of the bottom surface of the mounting seat, the part, protruding out of the top, the utility model discloses a solenoid valve, including mount pad, first permanent magnet, electromagnet, plc controller, mount pad bottom surface rigid coupling have with the second permanent magnet that first permanent magnet magnetic force attracted mutually, the one end rigid coupling that the second permanent magnet was kept away from to the mount pad bottom surface has the ferromagnetic metal of inhaling with the electromagnet magnetism, when first permanent magnet and second permanent magnet magnetism are inhaled together, the electromagnet is separated by a section distance with the ferromagnetic metal, the magnetic force of electromagnet and ferromagnetic metal is greater than the magnetic force between first permanent magnet and the second permanent magnet, the electromagnet is connected with plc controller electricity, plc controller electricity is connected with the electromagnetic switch who switches on, cuts off the power supply to the electromagnet in.
When the first permanent magnet and the second permanent magnet are magnetically attracted together, the distance between the electromagnet and the ferromagnetic metal is 15-25 mm.
The magnetic force between the electromagnet and the ferromagnetic metal is 5-10 times that between the first permanent magnet and the second permanent magnet.
The number of the idler wheels is three, two idler wheels are arranged at two ends of the supporting seat, and the other idler wheel is arranged in the middle of the supporting seat.
The utility model provides a pair of plate pulling device for filter press, beneficial effect lies in: because the mount pad passes through the track to be supported on the gyro wheel, this kind of structure not only is convenient for install, is dismantled, is maintained, and the frictional force between very big reduction mount pad and the walking base simultaneously can effectively shake the filter cake of adhesion on the filter plate through this device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the walking base of the present invention.
In the figure: the device comprises a traveling base 1, a supporting seat 2, ferromagnetic metal 3, an electromagnet 4, a mounting seat 5, a push plate block 6, a roller 7, a track 8, a pull plate block 9, a first permanent magnet 10 and a second permanent magnet 11.
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. 1-2, a plate pulling device for a filter press comprises a walking base 1 and a walking power source for driving the walking base 1 to move, wherein the walking power source is connected with a plc controller, an installation seat 5 is arranged above the walking base 1, a push plate block 6 and a pull plate block 9 are arranged at the top of the installation seat 5, a vibration mechanism is arranged between the walking base 1 and the installation seat 5 and comprises a support seat 2 fixedly connected in the middle of the top surface of the walking base 1, at least two rollers 7 are rotatably connected on the support seat 2, at least part of the rollers 7 protrude out of the top surface of the support seat 2, one end of the top surface of the walking base 1 close to the pull plate block 9 is fixedly connected with a first permanent magnet 10, one end of the top surface of the walking base 1 far away from the pull plate block 9 is fixedly connected with an electromagnet 4, a track 8 is arranged in the, the installation seat 5 can slide from side to side relative to the walking base 1, the second permanent magnet 11 that attracts with first permanent magnet 10 magnetic force is connected to the 5 bottom surface rigid coupling of installation seat, the one end rigid coupling that the second permanent magnet 11 was kept away from in the 5 bottom surface of installation seat has ferromagnetic metal 3 with 4 magnetism of electro-magnet to inhale, when first permanent magnet 10 and 11 magnetism of second permanent magnet are inhaled together, electro-magnet 4 and ferromagnetic metal 3 are separated by a section distance, the magnetic force of electro-magnet 4 and ferromagnetic metal 3 is greater than the magnetic force between first permanent magnet 10 and the second permanent magnet 11, electro-magnet 4 is connected with plc controller electricity, plc controller electricity is connected with the electromagnetic switch who switches on, cuts off the power supply to electro-magnet 4 in the.
When the plate pulling device works, the walking base 1 is driven by the walking power source to slowly move towards the filter plate with the filter cake, no-load operation is performed at the time, leftward movement is defined, after the plate pulling block 9 of the plate pulling device pulls the filter plate, the walking power source moves in the reverse direction, the plate is operated at the time, rightward movement is defined, when the plate is operated, the electromagnetic switch is controlled by the plc controller to be instantly powered on and off, the powered-on instant electromagnet 4 obtains magnetic force far larger than the first permanent magnet 10 and the second permanent magnet 11, the attraction force generated by the electromagnet 4 to the ferromagnetic metal 3 overcomes the magnetic force between the first permanent magnet 10 and the second permanent magnet 11 and the resistance of the filter plate to the plate pulling block 9, the electromagnet 4 instantly drives the ferromagnetic metal 3 on the mounting seat 5 to move rightwards, so that the filter plate is instantly driven to move rightwards rapidly, when the ferromagnetic metal 3 and the electromagnet, under the action of inertia, the filter plate continues to move rightwards and impacts the push plate block 6 to shake down a filter cake on the filter plate, the process that the electromagnet 4 drives the ferromagnetic metal 3 to move is instantly completed, during the impact, the whole walking base 1 is still slowly moved rightwards under the driving of the walking power source, under the action of the first permanent magnet 10 and the second permanent magnet 11, the plate pulling block 9 finally continues to pull the filter plate to move rightwards to complete the filter cake removing action of one filter plate, the above processes are repeated, during the plate pulling process, the whole plate pulling device continuously moves rightwards, the vibration process is one action during the continuous rightwards movement process of the plate pulling device, the rightward running time of the strip plate is 3-4 seconds, the vibration process is that the first permanent magnet 10 and the second permanent magnet 11 are separated, the ferromagnetic metal 3 impacts the electromagnet 4, and then the first permanent magnet 10 and the second permanent magnet 11 are adsorbed together again, this process lasts 1-1.5 seconds.
Because the mount pad 5 supports on gyro wheel 7 through track 8, this kind of structure is not only convenient for install, is dismantled, is maintained, and the very big frictional force that reduces between mount pad 5 and the walking base 1 simultaneously can effectively shake the filter cake of adhesion on the filter plate through this device.
When the first permanent magnet 10 and the second permanent magnet 11 are magnetically attracted together, the distance between the electromagnet 4 and the ferromagnetic metal 3 is 15-25 mm, preferably 15, 18, 20 or 22 mm, the distance is the distance for the right movement of the mounting seat 5, the electromagnet 4 with an excessively large distance hardly drives the ferromagnetic metal 3 to move, the distance is excessively small, the generated vibration effect is not good, and the filter cake is hardly shaken off.
The magnetic force between the electromagnet 4 and the ferromagnetic metal 3 is 5-10 times of the magnetic force between the first permanent magnet 10 and the second permanent magnet 11, the electromagnet 4 needs the ferromagnetic metal 3 to move rightwards instantly, and the filter plate needs to impact on the push plate block 6 under the action of inertia, so that the magnetic force generated by the electromagnet 4 is far greater than the magnetic force between the first permanent magnet 10 and the second permanent magnet 11, preferably, the multiple of the magnetic force is 7 or 8 times, and the larger the resistance of the filter plate is, the larger the magnetic force needs to be, because the resistance generated by each filter plate is different.
The number of the rollers 7 is three, two rollers 7 are arranged at two ends of the supporting seat 2, and the other roller 7 is arranged in the middle of the supporting seat 2.
Preferably, a spring is fixedly connected to one surface of the electromagnet 4 close to the ferromagnetic metal 3, and the gap between the spring and the ferromagnetic metal 3 is 5 mm, so that the mounting base 5 can rebound conveniently.
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 thereof, the technical solution, concept and design obtained by equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (4)
1. A plate pulling device for a filter press comprises a walking base (1) and a walking power source for driving the walking base (1) to move, wherein the walking power source is connected with a plc controller, a mounting seat (5) is arranged above the walking base (1), a push plate block (6) and a plate pulling block (9) are mounted at the top of the mounting seat (5), the plate pulling device is characterized in that a vibration mechanism is mounted between the walking base (1) and the mounting seat (5), the vibration mechanism comprises a supporting seat (2) fixedly connected in the middle of the top surface of the walking base (1), at least two idler wheels (7) are rotatably connected on the supporting seat (2), at least parts of the idler wheels (7) protrude out of the top surface of the supporting seat (2), a first permanent magnet (10) is fixedly connected at one end, close to the plate pulling block (9), of the top surface of the walking base (1), and an electromagnet (4) is fixedly connected at one end, far away from the plate, the middle of the bottom surface of the installation seat (5) is provided with a track (8), the part of the idler wheel (7) protruding out of the top surface of the support seat (2) is limited and supported in the track (8), the installation seat (5) can slide left and right relative to the walking base (1), the bottom surface of the installation seat (5) is fixedly connected with a second permanent magnet (11) attracted with the magnetic force of the first permanent magnet (10), one end of the bottom surface of the installation seat (5) far away from the second permanent magnet (11) is fixedly connected with ferromagnetic metal (3) attracted with the electromagnet (4), when the first permanent magnet (10) and the second permanent magnet (11) are attracted together, the electromagnet (4) and the ferromagnetic metal (3) are separated by a distance, the magnetic force of the electromagnet (4) and the ferromagnetic metal (3) is greater than the magnetic force between the first permanent magnet (10) and the second permanent magnet (11), and the electromagnet (4) is electrically connected with a plc controller, the plc controller is electrically connected with an electromagnetic switch which is instantly switched on and off the electromagnet (4).
2. A plate puller for a filter press according to claim 1, wherein the distance between the electromagnet (4) and the ferromagnetic metal (3) is 15-25 mm when the first permanent magnet (10) and the second permanent magnet (11) are magnetically attracted together.
3. A plate puller for a filter press according to claim 1, wherein the magnetic force between said electromagnet (4) and said ferromagnetic metal (3) is 5-10 times the magnetic force between said first permanent magnet (10) and said second permanent magnet (11).
4. A plate puller for a filter press according to claim 1, wherein the number of said rollers (7) is three, two of said rollers (7) being placed at both ends of the support base (2) and the other of said rollers (7) being placed in the middle of the support base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112031.XU CN212308957U (en) | 2020-09-23 | 2020-09-23 | Plate pulling device for filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112031.XU CN212308957U (en) | 2020-09-23 | 2020-09-23 | Plate pulling device for filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212308957U true CN212308957U (en) | 2021-01-08 |
Family
ID=74016613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022112031.XU Active CN212308957U (en) | 2020-09-23 | 2020-09-23 | Plate pulling device for filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212308957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007391A (en) * | 2020-09-23 | 2020-12-01 | 芜湖铭源污水处理有限公司 | Plate pulling device with vibration function for filter press |
| CN113402051A (en) * | 2021-04-30 | 2021-09-17 | 付夏阳 | Electrophoresis processing waste liquid clean system |
-
2020
- 2020-09-23 CN CN202022112031.XU patent/CN212308957U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007391A (en) * | 2020-09-23 | 2020-12-01 | 芜湖铭源污水处理有限公司 | Plate pulling device with vibration function for filter press |
| CN112007391B (en) * | 2020-09-23 | 2023-11-14 | 河北宏恩环保设备有限公司 | Plate pulling device with vibration function for filter press |
| CN113402051A (en) * | 2021-04-30 | 2021-09-17 | 付夏阳 | Electrophoresis processing waste liquid clean system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212308957U (en) | Plate pulling device for filter press | |
| CN111760392B (en) | Flat dust collector for textile workshop | |
| CN102120218B (en) | Automatic board-wiping device | |
| CN209829259U (en) | Glass is kaolin powder deironing device for fibre preparation | |
| CN111358385A (en) | Double-unit vibration cleaner | |
| CN115946437B (en) | Photovoltaic silicon wafer printer | |
| CN112007391A (en) | Plate pulling device with vibration function for filter press | |
| CN209110788U (en) | A kind of iron castings high-efficient rust-removing device | |
| CN212545329U (en) | Cake decorating machine | |
| CN205197897U (en) | Follow and remove glass cleaning machines people based on negative pressure is adsorbed | |
| CN212119145U (en) | Gas storage device of pneumatic vibrating plate and corresponding vibrating type plate pulling trolley | |
| CN209900783U (en) | Self-discharging type filter press | |
| CN220466498U (en) | Iron-based material collection mechanism for fixed wastes | |
| CN218653149U (en) | Plate pulling device of filter press | |
| CN208278964U (en) | A kind of metal parts transport device | |
| CN219951871U (en) | Dismantle convenient garbage cleaning device for hydraulic engineering | |
| CN217020467U (en) | Robot magnetic navigation deashing structure | |
| CN208839799U (en) | A kind of powder body material scrap iron removing apparatus | |
| CN214732666U (en) | New-type material mechanism of grabbing | |
| CN215653997U (en) | Automatic disengaging device of automatic cloth trailer shakes | |
| CN218774498U (en) | Positioning structure of plate filter | |
| EP0225972A1 (en) | Apparatus for vibrating filter cloth of filter press | |
| CN2107461U (en) | Permanent magnetic separating purifier | |
| CN113211217B (en) | Production and processing method of prefabricated fiber cement board | |
| CN217792455U (en) | Environment-friendly carpet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |