Filter plate cleaning device of filter press

Abstract

The utility model relates to a filter plate cleaning device of a filter press. Relates to the technical field of filter press filter plate cleaning. The device specifically comprises a split support, a moving assembly arranged at the bottom of the split support, a filter plate cleaning assembly arranged on the split support, a transverse driving assembly arranged on the split support and a longitudinal driving assembly arranged on the split support. According to the filter plate cleaning device, the moving assembly moves on the rails on the two sides of the filter press to drive the whole cleaning device to move back and forth on the filter press, the transverse driving assembly drives the filter plate cleaning assembly to move back and forth in the horizontal direction, and the longitudinal driving assembly drives the filter plate cleaning assembly to move back and forth in the vertical direction; the filter plate cleaning assembly is used for cleaning a plurality of filter plates of the filter press, so that the plurality of filter plates of the filter press can be efficiently cleaned, time and labor are saved, and the cleaning effect of the filter plates is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of filter plate cleaning of a filter press, in particular to a filter plate cleaning device for a filter press. Background Art

[0002] A filter press is a mechanical device that uses a special filter medium to apply a certain pressure to the filtering object so that the liquid seeps out. It is a commonly used solid-liquid separation device. Specifically, during the filtering process of the filter press, the filtering object is compressed by a pressing mechanism, so that the liquid in the filtering object is separated through the filter holes on the filter plate, and the solid materials in the filtering object remain on the filter plate, thereby achieving the purpose of solid-liquid separation. After being used multiple times, the sediment of solid materials on the filter plate will block the filter holes of the filter plate, thus affecting the normal use of the filter plate; due to the strong adhesion of the sediment, the filter press itself cannot effectively clean the filter plate, and the filter plate needs to be cleaned separately. The conventional operation method is to clean it manually, which is time-consuming and laborious, and may not be cleaned thoroughly, and there may still be residues, affecting the service life of continuous use.

[0003] In view of the above problems, in the prior art, an additional cleaning device is usually used to clean the filter plate. However, the current additional cleaning device is either fixedly installed in one position to clean the filter plates of the filter press. To complete the cleaning of multiple filter plates of the filter press in this way, the cleaning device needs to be disassembled and assembled repeatedly, which is more troublesome to use and has low efficiency; or it is movably connected to the tracks on both sides of the filter press, and the cleaning device moves back and forth on the tracks on both sides of the filter press to clean multiple filter plates of the filter press. However, the cleaning device movably connected to the tracks on both sides of the filter press has poor stability, resulting in poor cleaning effect and unable to achieve the expected result. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a filter plate cleaning device for a filter press, which can not only achieve efficient cleaning of the filter plates of the filter press, saving time and labor, but also ensure the stability of the device and improve the cleaning effect, aiming at the deficiencies of the above prior art.

[0005] The utility model provides a filter plate cleaning device for a filter press, which includes a split bracket, a moving component arranged at the bottom of the split bracket, a filter plate cleaning component arranged on the split bracket, a transverse driving component arranged on the split bracket, and a longitudinal driving component arranged on the split bracket; the moving component is used for moving on the tracks on both sides of the filter press, the transverse driving component is used for driving the filter plate cleaning component to move horizontally on the split bracket, the longitudinal driving component is used for driving the filter plate cleaning component to move vertically on the split bracket, and the filter plate cleaning component is used for cleaning the filter plates of the filter press.

[0006] Further, the split bracket includes a base bracket and a support bracket. The support bracket is disposed on top of the base bracket, the moving assembly is disposed at the bottom of the base bracket, and the filter plate cleaning assembly, the lateral driving assembly, and the longitudinal driving assembly are all disposed on the support bracket.

[0007] Further, the base bracket includes two first support frames arranged in parallel and spaced apart in the vertical direction, and at least two first connecting beams connecting the two first support frames. The at least two first connecting beams are arranged in parallel and spaced apart in the horizontal direction.

[0008] Further, the support bracket includes two second support frames arranged in parallel and spaced apart in the vertical direction, at least two second connecting beams connecting the two second support frames, and a connecting seat disposed at the bottom of the two second support frames. The connecting seat is used to connect the two second support frames to the first connecting beam. The at least two second connecting beams are arranged in parallel and spaced apart in the horizontal direction.

[0009] Further, the connecting seat includes a connecting plate disposed at the bottom of the two second support frames and a limiting post disposed at the bottom of the connecting plate. The connecting plate is fixedly connected to the two first connecting beams arranged in parallel and spaced apart in the horizontal direction, and the limiting post is inserted between the two first connecting beams.

[0010] Further, the moving assembly includes two moving seats disposed at the bottom of the split bracket, two roller groups respectively disposed in the two moving seats, and two first driving motors respectively disposed on one side of the two moving seats. The roller group is rotatably connected to the moving seat, and the first driving motor is connected to the roller group to drive the roller group to rotate. A moving opening for exposing the roller group is provided at the bottom of the moving seat.

[0011] Further, the roller group includes a first driving wheel connected to the rotating shaft of the first driving motor, a first driven wheel arranged in parallel and spaced apart from the first driving wheel, and a first transmission belt sleeved on the first driving wheel and the first driven wheel.

[0012] Further, the lateral driving assembly includes a first screw rod seat disposed on the second support frame, a first ball screw rod arranged in the horizontal direction, a first screw rod motor disposed on the second support frame, a first slide rail disposed on the second support frame, and a first sliding seat connected to the first ball screw rod. The first ball screw rod is rotatably connected to the first screw rod seat, the first screw rod motor is used to drive the first ball screw rod to rotate, and the first sliding seat is slidably connected to the first slide rail.

[0013] Further, the longitudinal driving assembly includes a third support frame fixedly connected to the first sliding seat, a second lead screw seat disposed on the third support frame, a second ball screw disposed in the vertical direction, a second lead screw motor disposed on the third support frame, a second slide rail disposed on the third support frame, and a second sliding seat connected to the second ball screw. The second ball screw is rotatably connected to the second lead screw seat. The second lead screw motor is used to drive the second ball screw to rotate. The second sliding seat is slidably connected to the second slide rail.

[0014] Further, the filter plate cleaning assembly includes a fourth support frame fixedly connected to the second sliding seat, a second driving motor disposed on the top of the fourth support frame, a second driving wheel connected to the rotating shaft of the second driving motor, a second driven wheel disposed at the bottom of the fourth support frame, a second transmission belt sleeved on the second driving wheel and the second driven wheel, and a brush disc disposed on the second driven wheel. The second driven wheel is rotatably connected to the fourth support frame.

[0015] The filter plate cleaning device of the press filter proposed by the present utility model has the following beneficial effects:

[0016] (1) The cleaning device drives the whole cleaning device to move back and forth on the press filter by moving on the tracks on both sides of the press filter through the moving assembly. The lateral driving assembly drives the filter plate cleaning assembly to move back and forth in the horizontal direction, and the longitudinal driving assembly drives the filter plate cleaning assembly to move back and forth in the vertical direction, so that the filter plate cleaning assembly can clean multiple filter plates of the press filter, thereby realizing the efficient cleaning of multiple filter plates of the press filter, saving time and effort, and ensuring the cleaning effect of the filter plates.

[0017] (2) The filter plate cleaning assembly, the lateral driving assembly and the longitudinal driving assembly of the cleaning device are all arranged on the split support. The split support supports the filter plate cleaning assembly, the lateral driving assembly and the longitudinal driving assembly, which can not only enhance the support strength of the filter plate cleaning assembly, the lateral driving assembly and the longitudinal driving assembly, but also better buffer the vibration generated during the operation, thereby ensuring the stability of the cleaning device and improving the cleaning effect of the cleaning device.

[0018] (3) The cross-sectional area of the frame structure formed by the two first support frames and at least two first connecting beams in the cleaning device is larger than the cross-sectional area of the frame structure formed by the two second support frames and at least two second connecting beams. Therefore, the support bracket is supported by the base bracket, further enhancing the support strength of the filter plate cleaning assembly, the lateral driving assembly and the longitudinal driving assembly, ensuring the stability of the cleaning device, and improving the cleaning effect of the cleaning device.

[0019] (4) The cleaning device is fixedly connected to two first connecting beams which are arranged in parallel at intervals in the horizontal direction through a connecting plate. When the support bracket is fixedly installed on the base bracket, the limiting column is inserted between the two first connecting beams. Thus, through the cooperation of the two first connecting beams and the limiting column, the limiting column is limited, enhancing the stability of the support bracket during installation on the base bracket, and further ensuring the stability of the cleaning device and improving the cleaning effect of the cleaning device.

[0020] (5) The lateral driving assembly of the cleaning device further includes a first slide rail which is arranged on the second support frame. The first sliding seat is slidably connected to the first slide rail. Thus, when the first ball screw rotates to drive the first sliding seat to move back and forth along the first ball screw, through the cooperation of the first sliding seat and the first slide rail, the first slide rail guides the back-and-forth movement of the first sliding seat along the first ball screw, and further makes the back-and-forth movement of the first sliding seat along the first ball screw more stable.

[0021] (6) The longitudinal driving assembly of the cleaning device further includes a second slide rail which is arranged on the third support frame. The second sliding seat is slidably connected to the second slide rail. Thus, when the second ball screw rotates to drive the second sliding seat to move back and forth along the second ball screw, through the cooperation of the second sliding seat and the second slide rail, the second slide rail guides the back-and-forth movement of the second sliding seat along the second ball screw, and further makes the back-and-forth movement of the second sliding seat along the second ball screw more stable.

[0022] (7) When the second driven wheel of the cleaning device rotates, it drives the brush disc to rotate synchronously. Flexible bristles are arranged on the outer periphery of the brush disc. When the brush disc rotates, the deposits blocked in the filter holes of the filter plate are cleaned off by the flexible bristles, and then water is sprayed through the water spraying mechanism to wash away the cleaned deposits, thus realizing the cleaning of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings incorporated into the specification and constituting a part of the specification illustrate embodiments of the present invention and, together with the description, are used to explain the principles of the present invention. In these drawings, like reference numerals are used to represent like elements.

[0024] Figure 1 is a schematic structural diagram of a filter plate cleaning device of an embodiment of the present invention;

[0025] Figure 2 is a schematic structural diagram of the moving assembly of a filter plate cleaning device of an embodiment of the present invention arranged on the base bracket;

[0026] Figure 3 is a schematic structural diagram of the lateral driving assembly of a filter plate cleaning device of an embodiment of the present invention arranged on the support bracket;

[0027] Figure 4 Schematic structural diagram of the longitudinal drive assembly of a filter plate cleaning device for a filter press according to an embodiment of the present utility model connected to the first sliding seat;

[0028] Figure 5 Schematic structural diagram of the filter plate cleaning assembly of a filter plate cleaning device for a filter press according to an embodiment of the present utility model connected to the second sliding seat.

[0029] In the figure: 1. Split bracket; 11. First support frame; 12. First connecting beam; 13. Second support frame; 14. Second connecting beam; 15. Connecting plate; 16. Limit post; 2. Moving assembly; 21. Moving seat; 211. Moving port; 22. First driving motor; 23. First driving wheel; 24. First driven wheel; 25. First transmission belt; 3. Filter plate cleaning assembly; 31. Fourth support frame; 32. Second driving motor; 33. Second driving wheel; 34. Second driven wheel; 35. Second transmission belt; 36. Brush disc; 4. Transverse driving assembly; 41. First lead screw seat; 42. First ball screw; 43. First lead screw motor; 44. First slide rail; 45. First sliding seat; 5. Longitudinal driving assembly; 51. Third support frame; 52. Second lead screw seat; 53. Second ball screw; 54. Second lead screw motor; 55. Second slide rail; 56. Second sliding seat. Detailed implementation manners

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1 to 5 , a filter plate cleaning device for a filter press according to an embodiment of the present utility model includes a split bracket 1, a moving assembly 2 provided at the bottom of the split bracket 1, a filter plate cleaning assembly 3 provided on the split bracket 1, a transverse driving assembly 4 provided on the split bracket 1, and a longitudinal driving assembly 5 provided on the split bracket 1; the moving assembly 2 is used to move on the tracks on both sides of the filter press, the transverse driving assembly 4 is used to drive the filter plate cleaning assembly 3 to move horizontally on the split bracket 1, the longitudinal driving assembly 5 is used to drive the filter plate cleaning assembly 3 to move vertically on the split bracket 1, and the filter plate cleaning assembly 3 is used to clean the filter plates of the filter press.

[0032] In this patent, the cleaning device includes a split bracket 1, a moving component 2, a filter plate cleaning component 3, a lateral driving component 4, and a longitudinal driving component 5. The moving component 2 is arranged at the bottom of the split bracket 1, and the filter plate cleaning component 3, the lateral driving component 4, and the longitudinal driving component 5 are all arranged on the split bracket 1. Thus, the cleaning device as a whole moves back and forth on the filter press by the movement of the moving component 2 on the tracks on both sides of the filter press.

[0033] When the filter plates of the filter press are pulled apart by the plate pulling system, first, the moving component 2 moves on the tracks on both sides of the filter press to a specified position, so that the filter plate cleaning component 3 is located at the gap between two adjacent filter plates; then, the longitudinal driving component 5 drives the filter plate cleaning component 3 to move downward a certain distance in the vertical direction, so that the filter plate cleaning component 3 is located between two adjacent filter plates; then, the lateral driving component 4 drives the filter plate cleaning component 3 to move back and forth in the horizontal direction, so that the filter plate cleaning component 3 cleans two adjacent filter plates along the length direction of the two adjacent filter plates.

[0034] Then, the longitudinal driving component 5 drives the filter plate cleaning component 3 to continue to move downward a certain distance in the vertical direction, and the lateral driving component 4 drives the filter plate cleaning component 3 to move back and forth in the horizontal direction, so that the filter plate cleaning component 3 cleans different positions in the vertical direction of two adjacent filter plates until the cleaning range of the filter plate cleaning component 3 covers the height of two adjacent filter plates. Then, the longitudinal driving component 5 drives the filter plate cleaning component 3 to move upward to the initial height in the vertical direction, thus completing one cleaning process. Repeat the above steps to enable the filter plate cleaning component 3 to perform multiple cleaning processes, thereby achieving efficient cleaning of multiple filter plates of the filter press and ensuring the cleaning effect of the filter plates.

[0035] Since in this patent, the filter plate cleaning component 3, the lateral driving component 4, and the longitudinal driving component 5 are all arranged on the split bracket 1, and the split bracket 1 supports the filter plate cleaning component 3, the lateral driving component 4, and the longitudinal driving component 5, it can not only enhance the support strength for the filter plate cleaning component 3, the lateral driving component 4, and the longitudinal driving component 5, but also better buffer the vibration generated during operation, thereby ensuring the stability of this cleaning device and improving the cleaning effect of this cleaning device.

[0036] In this embodiment, the split bracket 1 includes a base bracket and a support bracket. The support bracket is arranged on the top of the base bracket. The moving component 2 is arranged at the bottom of the base bracket. The filter plate cleaning component 3, the lateral driving component 4, and the longitudinal driving component 5 are all arranged on the support bracket. Thus, the filter plate cleaning component 3, the lateral driving component 4, and the longitudinal driving component 5 are supported by a double-layer bracket, which can perform secondary buffering on the vibration generated during operation, and further ensure the stability of this cleaning device and improve the cleaning effect of this cleaning device.

[0037] In this embodiment, the base bracket includes two first support frames 11 arranged in parallel at intervals in the vertical direction, and at least two first connecting beams 12 connecting the two first support frames 11. The at least two first connecting beams 12 are arranged in parallel at intervals in the horizontal direction. In this patent, the base bracket includes two first support frames 11 and at least two first connecting beams 12, wherein the two first support frames 11 are arranged in parallel at intervals in the vertical direction.

[0038] The at least two first connecting beams 12 are located between the two first support frames 11 and are arranged in parallel at intervals in the horizontal direction. By connecting the two ends of the first connecting beam 12 to the two first support frames 11 respectively, the two first support frames 11 and the at least two first connecting beams 12 form an integral frame structure, thereby ensuring the stability of the base bracket structure.

[0039] In this embodiment, the support bracket includes two second support frames 13 arranged in parallel at intervals in the vertical direction, at least two second connecting beams 14 connecting the two second support frames 13, and a connecting seat provided at the bottom of the two second support frames 13. The connecting seat is used to connect the two second support frames 13 to the first connecting beam 12. The at least two second connecting beams 14 are arranged in parallel at intervals in the horizontal direction.

[0040] In this patent, the support bracket includes two second support frames 13 and at least two second connecting beams 14, wherein the two second support frames 13 are arranged in parallel at intervals in the vertical direction. The at least two second connecting beams 14 are located between the two second support frames 13 and are arranged in parallel at intervals in the horizontal direction. By connecting the two ends of the second connecting beam 14 to the second support frames 13 respectively, the two second support frames 13 and the at least two second connecting beams 14 form an integral frame structure.

[0041] The support bracket further includes a connecting seat. The connecting seat is arranged at the bottom of the two second support frames 13 and is connected to the two second support frames 13, thereby further enhancing the stability of the frame structure formed by the two second support frames 13 and the at least two second connecting beams 14. By connecting the connecting seat to the two first connecting beams 12 arranged in parallel at intervals in the horizontal direction, the support bracket is fixedly installed on the base bracket, thereby enhancing the support strength of the support bracket for the filter plate cleaning assembly 3, the lateral driving assembly 4, and the longitudinal driving assembly 5.

[0042] In this patent, since the support bracket is fixedly installed on the base bracket by connecting the connecting seat with two first connecting beams 12 arranged in parallel at intervals in the horizontal direction, it can be foreseen that: the cross-sectional area of the frame structure formed by the two first support frames 11 and at least two first connecting beams 12 is larger than the cross-sectional area of the frame structure formed by the two second support frames 13 and at least two second connecting beams 14. Thus, the support bracket is supported by the base bracket, further enhancing the support strength for the filter plate cleaning assembly 3, the lateral driving assembly 4, and the longitudinal driving assembly 5, ensuring the stability of this cleaning device and improving the cleaning effect of this cleaning device.

[0043] In this embodiment, the connecting seat includes a connecting plate 15 provided at the bottom of the two second support frames 13, and a limiting post 16 provided at the bottom of the connecting plate 15. The connecting plate 15 is fixedly connected to the two first connecting beams 12 arranged in parallel at intervals in the horizontal direction, and the limiting post 16 is inserted between the two first connecting beams 12. In this patent, the connecting seat includes the connecting plate 15 and the limiting post 16. The connecting plate 15 is arranged at the bottom of the two second support frames 13 and connects the two second support frames 13, and the limiting post 16 is arranged at the bottom of the connecting plate 15.

[0044] When the support bracket is fixedly installed on the base bracket by fixedly connecting the connecting plate 15 with the two first connecting beams 12 arranged in parallel at intervals in the horizontal direction, the limiting post 16 is inserted between the two first connecting beams 12. Thus, through the cooperation of the two first connecting beams 12 and the limiting post 16, the limiting post 16 is limited, enhancing the stability of the installation of the support bracket on the base bracket, and further ensuring the stability of this cleaning device and improving the cleaning effect of this cleaning device.

[0045] In this embodiment, the moving assembly 2 includes two moving seats 21 provided at the bottom of the split bracket 1, two roller groups respectively arranged in the two moving seats 21, and two first driving motors 22 respectively arranged on one side of the two moving seats 21. The roller groups are rotatably connected to the moving seats 21, and the first driving motors 22 are connected to the roller groups to drive the roller groups to rotate. A moving opening for exposing the roller groups is provided at the bottom of the moving seat 21.

[0046] In this patent, the moving assembly 2 includes two moving seats 21, two roller groups, and two first driving motors 22. The two moving seats 21 are respectively arranged at the bottom of the two second support frames 13, and the two roller groups are respectively arranged in the two moving seats 21 and are rotatably connected to the two moving seats 21 respectively. A moving opening is provided at the bottom of the moving seat 21, and the bottom of the roller group is exposed through the moving opening, so that the roller group can contact the tracks on both sides of the filter press through the moving opening.

[0047] Two first driving motors 22 are respectively arranged on one side of two moving seats 21, and the rotating shafts of the two first driving motors 22 are respectively connected to two roller groups, so as to drive the two roller groups to rotate simultaneously through the two first driving motors 22, realize the movement of the moving component 2 on the tracks on both sides of the filter press, and further realize the reciprocating movement of the whole cleaning device on the filter press.

[0048] Specifically, in this embodiment, the roller group includes a first driving wheel 23 connected to the rotating shaft of the first driving motor 22, a first driven wheel 24 arranged in parallel and spaced apart from the first driving wheel 23, and a first transmission belt 25 sleeved on the first driving wheel 23 and the first driven wheel 24. In this patent, the roller group includes a first driving wheel 23, a first driven wheel 24 and a first transmission belt 25. The first driving wheel 23 is connected to the rotating shaft of the first driving motor 22, the first driven wheel 24 is arranged opposite to and spaced apart from the first driving wheel 23, and the first transmission belt 25 is sleeved on the first driving wheel 23 and the first driven wheel 24.

[0049] Since the first driving wheel 23 and the first driven wheel 24 are rotatably connected to the moving seat 21, when the rotating shaft of the first driving motor 22 rotates, it drives the first driving wheel 23 to rotate, and through the engagement of the first transmission belt 25 with the first driving wheel 23 and the first driven wheel 24, it drives the first driven wheel 24 to rotate synchronously.

[0050] Also, since the first driving wheel 23 and the first driven wheel 24 are exposed through the moving port and contact the tracks on both sides of the filter press, when the first driving wheel 23 and the first driven wheel 24 rotate synchronously, through the frictional force between the first driving wheel 23 and the first driven wheel 24 and the tracks on both sides of the filter press, the movement of the moving component 2 on the tracks on both sides of the filter press is realized, and further the reciprocating movement of the whole cleaning device on the filter press is realized.

[0051] In specific implementation, the first driving wheel 23 and the first driven wheel 24 may not be sleeved with the first transmission belt 25. When the rotating shaft of the first driving motor 22 rotates, it drives the first driving wheel 23 to rotate. Through the frictional force between the first driving wheel 23 and the tracks on both sides of the filter press, it drives the moving component 2 to move on the tracks on both sides of the filter press, and at the same time drives the first driven wheel 24 to roll on the tracks on both sides of the filter press, so as to realize the reciprocating movement of the whole cleaning device on the filter press. The above two implementation manners can be selected according to needs in actual production.

[0052] In this embodiment, the lateral driving assembly 4 includes a first lead screw base 41 provided on the second support frame 13, a first ball screw 42 arranged in the horizontal direction, a first lead screw motor 43 provided on the second support frame 13, a first slide rail 44 provided on the second support frame 13, and a first sliding seat 45 connected to the first ball screw 42. The first ball screw 42 is rotatably connected to the first lead screw base 41. The first lead screw motor 43 is used to drive the first ball screw 42 to rotate. The first sliding seat 45 is slidably connected to the first slide rail 44.

[0053] In this patent, the lateral driving assembly 4 includes a first lead screw base 41, a first ball screw 42, a first lead screw motor 43, and a first sliding seat 45. The first lead screw base 41 is arranged on the second support frame 13. The first ball screw 42 is rotatably connected to the first lead screw base 41 and is arranged in the horizontal direction. The first lead screw motor 43 is arranged on the second support frame 13 and is connected to the first ball screw 42. The first sliding seat 45 is connected to the first ball screw 42. Thus, when the first lead screw motor 43 is started, it drives the first ball screw 42 to rotate, and further drives the first sliding seat 45 to move back and forth along the first ball screw 42.

[0054] The lateral driving assembly 4 further includes a first slide rail 44. The first slide rail 44 is arranged on the second support frame 13. The first sliding seat 45 is slidably connected to the first slide rail 44. Thus, when the first ball screw 42 rotates to drive the first sliding seat 45 to move back and forth along the first ball screw 42, through the cooperation of the first sliding seat 45 and the first slide rail 44, the first slide rail 44 guides the back-and-forth movement of the first sliding seat 45 along the first ball screw 42, and further makes the back-and-forth movement of the first sliding seat 45 along the first ball screw 42 more stable.

[0055] In this embodiment, the longitudinal driving assembly 5 includes a third support frame 51 fixedly connected to the first sliding seat 45, a second lead screw base 52 provided on the third support frame 51, a second ball screw 53 arranged in the vertical direction, a second lead screw motor 54 provided on the third support frame 51, a second slide rail 55 provided on the third support frame 51, and a second sliding seat 56 connected to the second ball screw 53. The second ball screw 53 is rotatably connected to the second lead screw base 52. The second lead screw motor 54 is used to drive the second ball screw 53 to rotate. The second sliding seat 56 is slidably connected to the second slide rail 55.

[0056] In this patent, the longitudinal drive assembly 5 includes a third support frame 51, a second lead screw base 52, a second ball screw 53, a second lead screw motor 54, and a second sliding seat 56. The second lead screw base 52 is disposed on the third support frame 51. The second ball screw 53 is rotatably connected to the second lead screw base 52 and is arranged in the vertical direction. The second lead screw motor 54 is disposed on the third support frame 51 and is connected to the second ball screw 53. The second sliding seat 56 is connected to the second ball screw 53. Thus, when the second lead screw motor 54 is started, it drives the second ball screw 53 to rotate, and further drives the second sliding seat 56 to move back and forth along the second ball screw 53.

[0057] The longitudinal drive assembly 5 further includes a second slide rail 55. The second slide rail 55 is disposed on the third support frame 51. The second sliding seat 56 is slidably connected to the second slide rail 55. Thus, when the second ball screw 53 rotates to drive the second sliding seat 56 to move back and forth along the second ball screw 53, through the cooperation of the second sliding seat 56 and the second slide rail 55, the second slide rail 55 guides the back-and-forth movement of the second sliding seat 56 along the second ball screw 53, and further makes the back-and-forth movement of the second sliding seat 56 along the second ball screw 53 more stable.

[0058] In this embodiment, the filter plate cleaning assembly 3 includes a fourth support frame 31 fixedly connected to the second sliding seat 56, a second drive motor 32 disposed on the top of the fourth support frame 31, a second driving wheel 33 connected to the rotating shaft of the second drive motor 32, a second driven wheel 34 disposed at the bottom of the fourth support frame 31, a second transmission belt 35 sleeved on the second driving wheel 33 and the second driven wheel 34, and a brush disc 36 disposed on the second driven wheel 34. The second driven wheel 34 is rotatably connected to the fourth support frame 31.

[0059] In this patent, the filter plate cleaning assembly 3 includes a fourth support frame 31, a second drive motor 32, a second driving wheel 33, a second driven wheel 34, a second transmission belt 35, and a brush disc 36. The second drive motor 32 is disposed on the top of the fourth support frame 31. The second driving wheel 33 is connected to the rotating shaft of the second drive motor 32. The second driven wheel 34 is disposed at the bottom of the fourth support frame 31 and is rotatably connected to the fourth support frame 31. The second transmission belt 35 is sleeved on the second driving wheel 33 and the second driven wheel 34.

[0060] When the rotating shaft of the second drive motor 32 rotates, it drives the second driving wheel 33 to rotate. The second driving wheel 33 meshes with the second driven wheel 34 through the second transmission belt 35, driving the second driven wheel 34 to rotate synchronously. The brush disc 36 is arranged on the second driven wheel 34. Therefore, when the second driven wheel 34 rotates, it drives the brush disc 36 to rotate synchronously. In this patent, flexible bristles are arranged on the outer periphery of the brush disc 36. When the brush disc 36 rotates, the deposits blocked in the filter holes of the filter plate are cleaned off by the flexible bristles, and then water is sprayed through the water spraying mechanism to wash away the cleaned deposits, thereby realizing the cleaning of the filter plate.

[0061] Specifically, in actual implementation, the water spraying mechanism may include a water spray nozzle arranged on the fourth support frame 31 and a water path communicated with the water spray nozzle. Water is supplied through the water path, and the water spray nozzle sprays water to wash away the deposits cleaned by the brush disc 36, realizing the cleaning of the filter plate.

[0062] Since in this embodiment, the third support frame 51 of the longitudinal drive assembly 5 is fixedly connected to the first sliding seat 45, and the fourth support frame 31 of the filter plate cleaning assembly 3 is fixedly connected to the second sliding seat 56, when the first sliding seat 45 moves back and forth along the first ball screw 42, it drives the longitudinal drive assembly 5 and the filter plate cleaning assembly 3 to move back and forth synchronously in the horizontal direction; when the second sliding seat 56 moves back and forth along the second ball screw 53, it drives the filter plate cleaning assembly 3 to move back and forth synchronously in the vertical direction, thereby realizing the back and forth movement of the filter plate cleaning assembly 3 in the horizontal direction and the vertical direction.

[0063] The content described above can be implemented alone or in various combinations, and these variant ways are all within the protection scope of the present utility model.

[0064] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A filter plate cleaning device for a filter press, characterized in that: The invention comprises a split bracket (1), a moving component (2) arranged at the bottom of the split bracket (1), a filter plate cleaning component (3) arranged on the split bracket (1), a transverse driving component (4) arranged on the split bracket (1), and a longitudinal driving component (5) arranged on the split bracket (1); the moving component (2) is used to move on tracks on both sides of the filter press, the transverse driving component (4) is used to drive the filter plate cleaning component (3) to move in a horizontal direction on the split bracket (1), and the longitudinal driving component (5) is used to drive the filter plate cleaning component (3) to move in a vertical direction on the split bracket (1); and the filter plate cleaning component (3) is used to clean the filter plate of the filter press.

2. A filter plate cleaning device for a filter press as claimed in claim 1, characterized in that: The split bracket (1) comprises a base bracket and a supporting bracket, the supporting bracket being arranged at the top of the base bracket, the moving assembly (2) being arranged at the bottom of the base bracket, and the filter plate cleaning assembly (3), the transverse driving assembly (4) and the longitudinal driving assembly (5) being arranged on the supporting bracket.

3. A filter plate cleaning device for a filter press as claimed in claim 2, characterized in that: The base support comprises two first support frames (11) arranged in parallel and spaced apart in a vertical direction, and at least two first connection beams (12) connecting the two first support frames (11), wherein the at least two first connection beams (12) are arranged in parallel and spaced apart in a horizontal direction.

4. A filter plate cleaning device for a filter press as claimed in claim 3, characterized in that: The support bracket comprises two second support frames (13) arranged in parallel and spaced apart in the vertical direction, at least two second connection beams (14) connecting the two second support frames (13), and a connection seat arranged at the bottom of the two second support frames (13), wherein the connection seat is used to connect the two second support frames (13) with the first connection beam (12), and at least two second connection beams (14) are arranged in parallel and spaced apart in the horizontal direction.

5. A filter plate cleaning device for a filter press as claimed in claim 4, characterized in that: The connecting seat comprises a connecting plate (15) arranged at the bottom of the two second supporting frames (13), and a limiting column (16) arranged at the bottom of the connecting plate (15); the connecting plate (15) is fixedly connected to two first connecting beams (12) arranged in parallel and spaced apart in a horizontal direction; and the limiting column (16) is inserted between the two first connecting beams (12).

6. A filter plate cleaning device for a filter press as claimed in claim 1, characterized in that: The moving assembly (2) comprises two moving seats (21) arranged at the bottom of the split bracket (1), two roller groups respectively arranged in the two moving seats (21), and two first drive motors (22) respectively arranged on one side of the two moving seats (21), the roller groups being rotatably connected to the moving seats (21), the first drive motors (22) being connected to the roller groups for driving the roller groups to rotate, and a moving opening (211) for exposing the roller groups is provided at the bottom of the moving seat (21).

7. A filter plate cleaning device for a filter press as claimed in claim 6, characterized in that: The roller assembly comprises a first driving wheel (23) connected to the rotating shaft of the first driving motor (22), a first driven wheel (24) arranged in parallel and spaced relation to the first driving wheel (23), and a first transmission belt (25) sleeved on the first driving wheel (23) and the first driven wheel (24).

8. A filter plate cleaning device for a filter press as claimed in claim 4, characterized in that: The lateral drive assembly (4) comprises a first screw seat (41) arranged on the second support frame (13), a first ball screw (42) arranged in a horizontal direction, a first screw motor (43) arranged on the second support frame (13), a first slide rail (44) arranged on the second support frame (13), and a first sliding seat (45) connected to the first ball screw (42), the first ball screw (42) being rotatably connected to the first screw seat (41), the first screw motor (43) being used to drive the first ball screw (42) to rotate, and the first sliding seat (45) being slidably connected to the first slide rail (44).

9. A filter plate cleaning device for a filter press as claimed in claim 8, characterized in that: The longitudinal drive assembly (5) comprises a third support frame (51) fixedly connected to the first sliding seat (45), a second screw seat (52) arranged on the third support frame (51), a second ball screw (53) arranged in a vertical direction, a second screw motor (54) arranged on the third support frame (51), a second slide rail (55) arranged on the third support frame (51), and a second sliding seat (56) connected to the second ball screw (53), the second ball screw (53) being rotatably connected to the second screw seat (52), the second screw motor (54) being used to drive the second ball screw (53) to rotate, and the second sliding seat (56) being slidably connected to the second slide rail (55).

10. A filter plate cleaning device for a filter press as claimed in claim 9, characterized in that: The filter plate cleaning assembly (3) comprises a fourth support frame (31) fixedly connected to the second sliding seat (56), a second drive motor (32) arranged at the top of the fourth support frame (31), a second driving wheel (33) connected to the rotating shaft of the second drive motor (32), a second driven wheel (34) arranged at the bottom of the fourth support frame (31), a second transmission belt (35) sleeved on the second driving wheel (33) and the second driven wheel (34), and a brush plate (36) arranged on the second driven wheel (34), wherein the second driven wheel (34) is rotatably connected to the fourth support frame (31).

Images