CN116531850B

CN116531850B - Filter screen cleaning device and cleaning method of filter

Info

Publication number: CN116531850B
Application number: CN202310821770.1A
Authority: CN
Inventors: 刘振起
Original assignee: Suzhou City Jiekaili Industrial Equipment Co ltd
Current assignee: Suzhou City Jiekaili Industrial Equipment Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-11-21
Anticipated expiration: 2043-07-06
Also published as: CN116531850A

Abstract

The application relates to the field of cleaning equipment and discloses a filter screen cleaning device and a cleaning method, wherein the filter screen cleaning device comprises a base plate and a filter screen body, a first sliding rail is fixedly connected to one side of the base plate, a net connecting assembly in sliding connection is arranged on one side of the first sliding rail, which is close to the center of the base plate, a net fixing assembly is fixedly connected to the other side of the base plate, a lifting assembly is fixedly connected to the front end of the base plate, and a second sliding rail is fixedly connected to one side of the rear end of the base plate. The use of first slide rail, connect net subassembly, solid net subassembly, lifting unit, first dismouting subassembly and second dismouting subassembly for equipment is carrying out abluent in-process to the filter screen body, both makes equipment can dismantle and install the work to the filter screen body voluntarily, can also carry out automatic transport work to the filter screen body, and then can reduce the time that the user manual handling filter screen body and manual work carried the filter screen body to consume, thereby can improve the cleaning efficiency of equipment to the filter screen body.

Description

Filter screen cleaning device and cleaning method of filter

Technical Field

The application belongs to the field of cleaning equipment, and particularly relates to a filter screen cleaning device and a cleaning method of a filter screen.

Background

In fields such as nuclear power, sewage, chemical industry, light industry, medicine, beverage, etc., generally need carry out transmission work to liquid, and at the in-process of liquid transmission, in order to prevent that there is more dirt in the liquid inside, the user generally needs to use the filter to carry out filtration work to liquid, and the filter is in the in-process of filtering to liquid, generally need use its inside filter screen to carry out filtration work to liquid, but the filter screen can appear impurity and block up the phenomenon of filtration pore after using certain time, and then need use belt cleaning device to carry out cleaning work to the filter screen.

According to the hundred degree literature, the current market filter screen generally has three layers, the three layers are respectively a coarse filter screen, a HEPA filter screen and an activated carbon filter core, wherein a cover body is required to fix the inner HEPA filter screen and the activated carbon filter core, according to the hundred degree literature, the current market cleaning device mainly comprises a transfusion device, a fixing device, a lifting device and a spray head, a user is often required to manually detach the coarse filter screen, the HEPA filter screen, the activated carbon filter core and the cover body in the process of cleaning the filter screen, then the detached coarse filter screen, the detached HEPA filter screen and the detached activated carbon filter core are sequentially placed at the fixing device, then the lifting device is operated, the spray head can be attached to the coarse filter screen, the detached HEPA filter screen and the detached activated carbon filter core, then the transfusion device is operated, and then liquid can be transmitted to the spray head, finally the coarse filter screen, the HEPA filter screen and the activated carbon filter core are cleaned through the spray head, and the user is required to manually detach the coarse filter screen, the HEPA filter screen, the activated carbon filter core and the cover body are assembled and finally the filter screen are cleaned, and the filter screen is cleaned by the manual filter screen is required to be assembled and the filter screen is cleaned by the manual filter screen cleaning device.

Disclosure of Invention

In view of the above problems, the present application provides a filter screen cleaning device and a cleaning method for a filter screen, which solve the above-mentioned problems.

The aim of the application can be achieved by the following technical scheme:

the utility model provides a filter screen belt cleaning device, includes base plate, filter screen body, one side fixedly connected with first slide rail of base plate, one side that first slide rail is close to the base plate center is equipped with sliding connection's net receiving subassembly, the opposite side fixedly connected with of base plate holds net receiving subassembly, the front end fixedly connected with lifting unit of base plate, the front end of lifting unit is equipped with fixed connection's first dismouting subassembly, one side fixedly connected with second slide rail of base plate rear end, the front end of second slide rail is equipped with sliding connection's cleaning subassembly, the opposite side fixedly connected with infusion set of base plate rear end, the top fixedly connected with support frame of base plate, the opposite side fixedly connected with second dismouting subassembly at support frame top, one side fixedly connected with of support frame top gives net subassembly;

the utility model discloses a liquid storage device, including base plate, movable groove front end, movable groove and movable groove, the movable groove is seted up to the rear end of base plate top, movable groove has been seted up to the rear end of base plate top, movable groove is located the place ahead in liquid storage cavity in movable groove, the logical cistern has been seted up between liquid storage cavity and the movable groove to the bottom fixedly connected with third slide rail, the movable groove has been seted up at the top of third slide rail, the center fixedly connected with pinion rack of movable groove rear end, movable cavity and liquid storage cavity have been seted up to the inside of base plate, movable cavity is located the place ahead in liquid storage cavity.

Preferably, the net connecting assembly comprises a first moving block, one side of the first moving block, which is far away from the first sliding rail, is fixedly connected with a fixed plate, and the front end and the rear end of the top of the fixed plate are fixedly connected with net supporting plates;

the fixed network assembly comprises a bidirectional screw motor, second movable blocks in sliding connection are arranged on two sides of the output end surface of the bidirectional screw motor, a supporting plate is fixedly connected to the top of each second movable block, a first rotary rod motor is fixedly connected to one side, close to the center of a base plate, of each supporting plate, a first plate moving device is fixedly connected to the output end of each first rotary rod motor, and first clamping plates in sliding connection are arranged on the top and the bottom, far away from one side of each first rotary rod motor, of each first plate moving device.

Preferably, the lifting assembly comprises a first protection plate and a second protection plate, a threaded rod in rotary connection is arranged at the bottom of an inner cavity of the first protection plate, a third moving block in sliding connection and a first driving wheel in fixed connection are arranged on the surface of the threaded rod, the first driving wheel is located above the third moving block, a first limiting rod is fixedly connected to the bottom of the inner cavity of the second protection plate, a fourth moving block in sliding connection is arranged on the surface of the first limiting rod, and a moving plate is fixedly connected to the rear ends of the third moving block and the fourth moving block.

Preferably, the first dismounting component comprises a first air cylinder, the output end of the first air cylinder is fixedly connected with a first L-shaped plate, the bottom of the rear end of the first L-shaped plate is fixedly connected with a fourth sliding rail, the rear end of the fourth sliding rail is provided with a fifth sliding block in sliding connection, the rear end of the fifth sliding block is fixedly connected with a second plate moving device, and the front end and the rear end of the top of the second plate moving device are both provided with second clamping plates in sliding connection;

the utility model discloses a novel rotary rod device, including L template, first L template, third template, second swing rod motor, third template device bottom, the equal fixedly connected with second swing rod motor in both sides at first L template top, the output of second swing rod motor is equipped with fixed connection's third and moves the board device, the both sides of third board device bottom are equipped with sliding connection's frid, the rear end fixedly connected with third swing rod motor of frid, the fixed surface of third swing rod motor output is connected with the third splint.

Preferably, the cleaning assembly comprises a sixth moving block, the front end of the sixth moving block is fixedly connected with a liquid conveying plate, the front end of the bottom of the liquid conveying plate is respectively provided with a first outer spray rod, a second outer spray rod, a first inner spray plate, a third outer spray rod and a second inner spray plate which are fixedly connected, the inner diameter of the first inner spray plate is larger than the outer diameter of the second outer spray rod, the inner diameter of the second inner spray plate is larger than the outer diameter of the third outer spray rod, the first outer spray rod is positioned at one side of the front end of the bottom of the liquid conveying plate, the second outer spray rod and the first inner spray plate are both positioned at the center of the front end of the bottom of the liquid conveying plate, and the third outer spray rod and the second inner spray plate are both positioned at the other side of the front end of the bottom of the liquid conveying plate;

The infusion device comprises a liquid storage tank, the top of the liquid storage tank is fixedly connected with an infusion pump, the bottom of the infusion pump is fixedly connected with a liquid suction pipe, the bottom of the liquid suction pipe penetrates through the liquid storage tank to extend into the liquid storage tank, the top of the infusion pump is fixedly connected with a liquid discharge pipe, and the front end of the liquid discharge pipe penetrates through a liquid transmission plate to extend into the liquid storage tank.

Preferably, the second dismounting component comprises a third protection plate, one side of the front end of the third protection plate is fixedly connected with a second L-shaped plate, the other side of the rear end of the third protection plate is fixedly connected with a third L-shaped plate, the top of the third protection plate is fixedly connected with a fourth rotary rod motor, the surface of the output end of the fourth rotary rod motor is fixedly connected with a first gear, and the bottom of the first gear is fixedly connected with a first push wheel block;

the top of the inner cavity of the third protection plate is provided with a first rotary rod, a second rotary rod and a third rotary rod which are in rotary connection, the surface of the first rotary rod is provided with a second gear which is fixedly connected, the surface of the second gear is meshed with the surface of the first gear, the bottom of the second gear is fixedly connected with a second push wheel block, the surface of the second rotary rod is provided with a driven wheel and a second driving wheel which are fixedly connected, the surface of the second driving wheel is connected with a first driving belt, the driven wheel is positioned below the first gear and the second gear, the second driving wheel is positioned below the driven wheel, the surface of the third rotary rod is provided with a third gear and a third driving wheel which are fixedly connected, and the surface of the third driving wheel is matched with the inner surface of one side of the first driving belt;

The bottoms of the second rotating rod and the third rotating rod are fixedly connected with a movable plate, the rear end of the top of the movable plate is fixedly connected with a second air cylinder, the bottom of the second air cylinder is fixedly connected with a fourth protection plate, the front end of the fourth protection plate is fixedly connected with a fifth rotating rod motor, the surfaces of the output end of the fifth rotating rod motor are fixedly connected with double cams, the tops and the bottoms of the front end and the rear end of the two sides of the inner cavity of the fourth protection plate are fixedly connected with second limiting rods, the two sides of the inner cavity of the fourth protection plate are fixedly connected with springs, one side of each spring close to the double cams is fixedly connected with a seventh moving block, the bottom of each seventh moving block is fixedly connected with a connecting plate, and the inner diameter of each groove hole of each seventh moving block is matched with the outer diameter of each second limiting rod;

the rear end swivelling joint of second L template bottom has the fourth rotary rod, the surface of fourth rotary rod is equipped with fixed connection's fourth gear and fourth drive wheel, the surface of fourth gear meshes with the surface of third gear, the surface connection of fourth drive wheel has the second drive belt, the interior surface of second drive belt front end and the surface looks adaptation of first drive wheel, the front end swivelling joint of third L template bottom has the worm, the surface fixedly connected with fifth gear of worm, the surface of fifth gear meshes with the surface of first gear, swivelling joint has the fifth rotary rod between third L template and the third guard plate, the surface of fifth rotary rod is equipped with fixed connection's worm wheel and fifth drive wheel, the surface of worm wheel meshes with the surface of worm, the surface connection of fifth drive wheel has the third drive belt.

Preferably, the mesh feeding assembly comprises a mesh feeding box, a sixth rotary rod is rotatably connected to the interior of the mesh feeding box, a mesh feeding wheel and a sixth driving wheel are fixedly connected to the surface of the sixth rotary rod, a mesh receiving groove is formed in the surface of the mesh feeding wheel, the diameter of the mesh receiving groove is matched with the diameter of the filter screen body, the surface of the sixth driving wheel is matched with the surface of one side of the third driving belt, a mesh feeding groove and a mesh moving groove are formed in the interior of the mesh feeding box, the mesh feeding groove is located right above the mesh moving groove, and the mesh moving groove is located right above the mesh receiving assembly.

Preferably, the net feeding assembly comprises an eighth moving block, a seventh rotating rod is rotatably connected to the bottom of the inner cavity of the eighth moving block, a sixth gear is fixedly connected to the surface of the seventh rotating rod, a net connecting plate is fixedly connected to the top of the seventh rotating rod, and a core groove, a middle net groove and a coarse net groove are formed in the top of the net connecting plate.

Preferably, the filter screen body includes the coarse strainer, the inside sliding connection of coarse strainer has smart filter screen and core net, the internal diameter size of smart filter screen and the external diameter size looks adaptation of core net, the rear end threaded connection of coarse strainer has the apron.

The cleaning method of the filter screen cleaning device of the filter comprises the following steps:

s1, placing a filter screen body;

the user needs to put the filter screen body into the net inlet groove formed in the net conveying box, so that the filter screen body can move to the net receiving groove formed in the net conveying wheel;

s2, conveying the filter screen body;

the method comprises the steps of running a fourth rotary rod motor to enable a first gear to rotate, then enabling a sixth driving wheel to drive a sixth rotary rod to rotate in a transmission mode, further enabling a screen feeding wheel to convey a screen body to the lower side of a screen shifting groove, enabling the screen body to fall above a screen supporting plate, running a first sliding rail to enable the screen supporting plate to move to the center of a first screen shifting device, then running a bidirectional screw motor to enable a second moving block to move outwards, further enabling a first clamping plate close to one side of the first sliding rail to be in contact with the screen body, running the first screen shifting device to enable the first clamping plate to perform fixing work on the screen body, then continuing to run the first sliding rail to enable the screen supporting plate to be separated from the screen body, and reversely running the bidirectional screw motor to enable the screen body to move to a designated position, and then running the first rotary rod motor to enable the screen body to be in a vertical state;

S3, disassembling the cover plate;

the third moving block can drive the moving plate to move up and down in a transmission mode, wherein in the process that the third moving block drives the moving plate to move down, the second cylinder is in a clockwise moving state, so when a third clamping plate close to one side of the first sliding rail is in the same horizontal line with the cover plate, the second cylinder is in the rearmost end, then the first cylinder is operated, the third clamping plate can be in contact with the cover plate, then the third moving plate device is operated, the third clamping plate clamps the cover plate, and in the process that the third moving block drives the moving plate to move up, the second rotating rod motor can be operated, the cover plate can be separated from the coarse filter screen, and in the process that the moving plate moves up, the second cylinder is in a counterclockwise moving state, so when the third clamping plate is in the maximum moving height, the second cylinder is in the foremost end;

s4, disassembling the coarse filter screen, the fine filter screen and the core screen;

when the second cylinder is at the forefront end, the second cylinder can be operated, then the connecting plate can enter the core net, then the fifth rotary rod motor is operated, further the double cams apply an outward moving force to the seventh moving block, so that the connecting plate applies an outward moving force to the core net, the connecting plate can fixedly work the core net, then the second cylinder is operated reversely, the connecting plate can disassemble the core net, then the fourth rotary rod motor is operated, the movable plate can convey the core net connected with the connecting plate to the position above the screen plate, then the second cylinder is operated, the connecting plate can insert the core net into a core groove, then the fifth rotary rod motor is operated reversely, so that the connecting plate is separated from the core net, then the second cylinder is operated reversely, so that the connecting plate moves upwards, then the fourth rotary rod motor is operated continuously, the second cylinder, the fifth rotary rod motor and the fourth rotary rod motor can be operated in the upper step, the second cylinder, the fifth rotary rod motor and the fourth rotary rod motor can be operated continuously, the filter net can be moved to the position above the filter net body again, the filter net can be separated from the filter net, and the coarse filter net can be moved to the coarse filter net, and the coarse filter net can be further moved to the coarse filter net, and the coarse filter net can be sequentially conveyed to be separated from the filter net, and the filter net can be further moved to the coarse filter net, and the filter net can be moved to be sequentially inside the coarse filter net;

S5, cleaning the coarse filter screen, the fine filter screen and the core screen;

after the screen connecting plate receives the coarse filter screen, the fine filter screen and the core screen, a third sliding rail can be operated, then an eighth moving block is moved, when the screen connecting plate moves to the forward direction of the cleaning assembly, a second sliding rail can be operated, then the first outer spray rod, the second outer spray rod, the first inner spray plate, the third outer spray rod and the second inner spray plate can be positioned at the same horizontal line with the coarse filter screen, the fine filter screen and the core screen, then an infusion pump is operated, so that liquid can be transferred into the positions of the first outer spray rod, the second outer spray rod, the first inner spray plate, the third outer spray rod and the second inner spray plate, and then the first outer spray rod, the second outer spray rod, the first inner spray plate, the third outer spray rod and the second inner spray plate can clean the coarse filter screen, the fine filter screen and the core screen;

s6, steering the butt joint net plate;

after the cleaning work is finished, a user can continue to run the third sliding rail, so that the screen plate can continue to move, and after the screen plate moves to the center position of the moving groove, the eighth moving block can be contacted with the toothed plate, so that the seventh rotating rod drives the screen plate to rotate, and the position relation of the coarse filter screen, the fine filter screen and the core screen is changed;

S7, assembling the coarse filter screen, the fine filter screen and the core screen;

after the steering operation is finished, a user can continue to operate the third sliding rail, then the coarse filter screen, the fine filter screen and the core screen on the screen connecting plate can sequentially move to the lower part of the other second cylinder, then the second cylinder is operated, then the connecting plate can firstly enter the interior of the coarse filter screen, then the fifth rotary rod motor is operated, so that the connecting plate can be connected with the coarse filter screen, then the fourth rotary rod motor is operated, so that the other movable plate can convey the coarse filter screen to the upper part of the other first plate moving device, then the second cylinder is operated, so that the coarse filter screen and the other first plate moving device can sequentially clamp the coarse filter screen, then the second cylinder, the fifth rotary rod motor and the fourth rotary rod motor are sequentially operated according to the steps, and then the fine filter screen and the core screen can be sequentially installed in the interior of the coarse filter screen by the device;

s8, conveying the cover plate;

the user needs to operate the fourth slide rail to enable the fifth moving block to move to a third clamping plate position close to one side of the first slide rail, then operate the second plate moving device to enable the second clamping plate to fix the cover plate detached from the third clamping plate position, then operate the third rotary rod motor to enable the third clamping plate to not clamp the cover plate, then operate the fourth slide rail to enable the fifth moving block to move to the other two third clamping plates, then reversely operate the fourth slide rail to enable the other two third clamping plates to be in contact with the cover plate, then operate the other third plate moving device to enable the other two third clamping plates to fix the cover plate, and finally operate the fourth slide rail to enable the second clamping plate to not clamp the cover plate;

S9, installing the cover plate at the coarse filter screen;

and operating the fourth rotary rod motor to enable the other third clamping plate to move up and down, and then operating the first cylinder and the other second rotary rod motor in a matching way to enable the other third clamping plate to rotatably install the cover plate at the coarse filter screen.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the filter screen cleaning device and the cleaning method, the first sliding rail, the net receiving assembly, the net fixing assembly, the net feeding assembly, the lifting assembly, the first dismounting assembly and the second dismounting assembly are matched for use, so that the device can automatically detach and install the filter screen body and automatically convey the filter screen body in the cleaning process of the filter screen body, the time consumed by a user for manually assembling and disassembling the filter screen body and manually conveying the filter screen body can be reduced, and the cleaning efficiency of the device to the filter screen body can be improved.

2. The filter screen cleaning device and the cleaning method of the filter screen ensure that the driven wheel drives the second rotating rod to perform forward and reverse rotation work in the rotating process of the first gear through the matched use of the first gear, the first push wheel block, the first rotating rod and the second gear, then the second rotating rod can perform forward and reverse rotation work in the forward and reverse rotating process through the matched use of the second driving wheel, the first driving belt and the third rotating rod, further the two second cylinders can be simultaneously positioned at the designated loading and unloading position and the designated screen taking and placing position, and then the matched use of the second cylinder, the fourth protection plate, the fifth rotating rod motor, the double cams, the seventh moving block and the connecting plate is realized, the device is used for detaching one coarse filter screen, the fine filter screen and the core screen, installing the other coarse filter screen, the fine filter screen and the core screen, and further improving the loading and unloading efficiency of the device, wherein through the use of the third sliding rail, the eighth moving block can move, the mesh receiving plate can receive the detached coarse filter screen, fine filter screen and core screen, the sixth gear and the toothed plate are matched, and when the eighth moving block moves to a designated position, the seventh rotating rod can drive the mesh receiving plate to rotate, and further the order of the coarse filter screen, the fine filter screen and the core screen can be converted, so that the device can assemble the coarse filter screen, the fine filter screen and the core screen.

3. According to the filter screen cleaning device and the cleaning method, through the matched use of the third gear, the fourth rotating rod, the fourth gear, the fourth driving wheel, the second driving belt and the first driving wheel, the third rotating rod can enable the threaded rod to conduct positive and negative rotation work in the positive and negative rotation process, and further the third moving block can drive the moving plate to conduct up and down movement, and then the first cylinder, the second rotating rod motor and the third plate moving device are matched, so that the device can conduct loading and unloading work on the cover plate at the same time, the loading and unloading efficiency of the device is further improved, the detached cover plate can be conveyed to the groove plate of the mounting cover plate through the matched use of the fourth sliding rail, the fifth moving block, the second plate moving device, the second clamping plate and the third rotating rod motor, the device can be guaranteed to conduct loading and unloading work on the cover plate at the same time, and in the process of conducting body through the first gear, the worm, the fifth gear, the fifth rotating rod, the fifth driving wheel, the third driving belt and the sixth driving wheel, the device can conduct loading and unloading work on the cover plate through the body of the worm wheel, the device can be used in an automatic mode, the unloading device can be used for unloading the filter screen, and the device can be used for unloading the device, and the device can be used in an external device mode, and can be used, and the device can be unloaded.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of the present application;

FIG. 2 is a front cross-sectional view of the structure of the present application to the center of the first shield plate;

FIG. 3 is a front cross-sectional view of the center of the structure to the fourth rotary lever of the present application;

FIG. 4 is a front cross-sectional view of the structure of the present application to the center of a second traveling block;

FIG. 5 is a front cross-sectional view of the structure of the present application through the center of a third rotary rod;

FIG. 6 is a front cross-sectional view of the structure of the present application to the center of a second cylinder;

FIG. 7 is an enlarged view at A of FIG. 6;

FIG. 8 is a front cross-sectional view of the structure of the present application in the center of an infusion pump;

FIG. 9 is a side cross-sectional view of the structure of the present application to the center of a second rotary lever motor;

FIG. 10 is an enlarged view at B of FIG. 9;

FIG. 11 is a side cross-sectional view of the center of the structure of the present application through the fourth rotary lever motor;

FIG. 12 is a side cross-sectional view of the structure of the present application to the center of a second slide rail;

FIG. 13 is a top cross-sectional view of the structure of the present invention to the center of the first cylinder;

FIG. 14 is a top cross-sectional view of the center of the third rotary lever motor of the present invention;

FIG. 15 is an enlarged view at C of FIG. 14;

fig. 16 is a top cross-sectional view of the centers of the structures to the fifth rotating lever of the present invention;

fig. 17 is an enlarged view of D of fig. 16;

fig. 18 is a top cross-sectional view of the centers of the structures to the sixth rotating lever of the present invention;

FIG. 19 is a main view of the structure of the filter screen body of the present invention;

fig. 20 is a side cross-sectional view of the structure of the present invention, fig. 19.

In the figure: 1. a substrate; 2. a first slide rail; 3. a net connecting component; 4. a fixed net component; 5. a lifting assembly; 6. a first dismounting component; 7. a second slide rail; 8. cleaning the assembly; 9. an infusion device; 10. a support frame; 11. the second disassembling and assembling component; 12. a web feeding assembly; 13. a third slide rail; 14. a net feeding component; 15. a toothed plate; 16. a filter screen body; 17. a first moving block; 18. a fixing plate; 19. a net supporting plate; 20. a bi-directional screw motor; 21. a second moving block; 22. a support plate; 23. a first rotary rod motor; 24. a first plate moving device; 25. a first clamping plate; 26. a first protection plate; 27. a second protection plate; 28. a threaded rod; 29. a third moving block; 30. a first driving wheel; 31. a first limiting rod; 32. a fourth moving block; 33. a moving plate; 34. a first cylinder; 35. a first L-shaped plate; 36. a fourth slide rail; 37. a fifth moving block; 38. a second plate moving device; 39. a second clamping plate; 40. a second rotary rod motor; 41. a third plate moving device; 42. a trough plate; 43. a third rotary rod motor; 44. a third clamping plate; 45. a sixth moving block; 46. a liquid transfer plate; 47. a first outer spray bar; 48. a second outer spray bar; 49. a first inner spray plate; 50. a third outer spray bar; 51. a second inner spray plate; 52. a liquid storage tank; 53. an infusion pump; 54. a liquid suction pipe; 55. a liquid discharge pipe; 56. a third protection plate; 57. a second L-shaped plate; 58. a third L-shaped plate; 59. a fourth rotary rod motor; 60. a first gear; 61. the first pushing wheel block; 62. a first rotating lever; 63. a second gear; 64. the second pushing wheel block; 65. a second rotating lever; 66. a driven wheel; 67. a second driving wheel; 68. a first belt; 69. a third rotating lever; 70. a third gear; 71. a third driving wheel; 72. a movable plate; 73. a second cylinder; 74. a fourth guard plate; 75. a fifth rotary rod motor; 76. a double cam; 77. a second defining rod; 78. a spring; 79. a seventh moving block; 80. a connecting plate; 81. a fourth rotating lever; 82. a fourth gear; 83. a fourth driving wheel; 84. a second belt; 85. a worm; 86. a fifth gear; 87. a fifth rotating lever; 88. a worm wheel; 89. a fifth driving wheel; 90. a third belt; 91. delivering the net cage; 92. a sixth rotating lever; 93. a net feeding wheel; 94. a sixth driving wheel; 95. an eighth moving block; 96. a seventh rotating lever; 97. a sixth gear; 98. a screen plate is connected; 99. a coarse filter screen; 100. fine filtering net; 101. a core web; 102. and a cover plate.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present application and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Referring to fig. 1 and 19, a filter screen cleaning device for a filter includes a base plate 1, a filter screen body 16, one side of the base plate 1 is fixedly connected with a first sliding rail 2, the first sliding rail 2 runs, so that a first moving block 17 can move up and down, one side of the first sliding rail 2, which is close to the center of the base plate 1, is provided with a net connecting component 3 in sliding connection, the other side of the base plate 1 is fixedly connected with a net fixing component 4, the front end of the base plate 1 is fixedly connected with a lifting component 5, the front end of the lifting component 5 is provided with a first dismounting component 6 in fixed connection, one side of the rear end of the base plate 1 is fixedly connected with a second sliding rail 7, the front end of the second sliding rail 7 is provided with a cleaning component 8 in sliding connection, the operation of the cleaning component 8 can move up and down, the other side of the rear end of the base plate 1 is fixedly connected with an infusion device 9, the top of the base plate 1 is fixedly connected with a support frame 10, the other side of the top of the support frame 10 is fixedly connected with a second dismounting component 11, and one side of the top of the support frame 10 is fixedly connected with a net feeding component 12.

As shown in fig. 3, fig. 5, fig. 6, fig. 9, fig. 10, fig. 16 and fig. 17, the rear end at the top of the substrate 1 is provided with a moving groove, the bottom of the moving groove is fixedly connected with a third sliding rail 13, the third sliding rail 13 operates, so that an eighth moving block 95 can move, the top of the third sliding rail 13 is provided with a net feeding component 14 in sliding connection, the centers of the front end and the rear end of the moving groove are provided with movable grooves, the centers of the rear end of the moving groove are fixedly connected with a toothed plate 15, the inside of the substrate 1 is provided with a moving cavity and a liquid storage cavity, the moving cavity is positioned in front of the liquid storage cavity, a liquid through groove is formed between the liquid storage cavity and the moving groove, and liquid generated by cleaning can enter the inside of the liquid storage groove.

The screen assembly 3 comprises a first moving block 17, the first moving block 17 moves up and down, the fixing plate 18 can drive the screen plate 19 to move up and down, the screen plate 19 can receive the screen body 16 more stably, one side, far away from the first sliding rail 2, of the first moving block 17 is fixedly connected with the fixing plate 18, and the front end and the rear end of the top of the fixing plate 18 are fixedly connected with the screen plate 19.

Wherein the second dismounting assembly 11 comprises a third protection plate 56, a first rotary rod 62, a second rotary rod 65 and a third rotary rod 69 which are rotationally connected are arranged at the top of the inner cavity of the third protection plate 56, a movable plate 72 is fixedly connected at the bottoms of the second rotary rod 65 and the third rotary rod 69, and the movable plate 72 connected with the second rotary rod 65 and the third rotary rod 69 enables the movable plate 72 to drive the second air cylinder 73 to perform arc-shaped movement in the rotating process, the second air cylinder 73 is fixedly connected at the rear end of the top of the movable plate 72, the second air cylinder 73 which moves in an arc shape enables the second air cylinder 73 to be positioned above the center of the base plate 1 and above the moving groove, and the fourth protection plate 74 can move up and down due to the operation of the second air cylinder 73, then the fifth rotary rod motor 75, the double cams 76, the seventh moving block 79 and the connecting plate 80 can take and place the coarse filter screen 99, the fine filter screen 100 and the core screen 101, so that the coarse filter screen 99, the fine filter screen 100 and the core screen 101 can be disassembled and assembled, the bottom of the second cylinder 73 is fixedly connected with the fourth protection plate 74, the front end of the fourth protection plate 74 is fixedly connected with the fifth rotary rod motor 75, the surface of the output end of the fifth rotary rod motor 75 is fixedly connected with the double cams 76, the top and the bottom of the front end and the rear end of the inner cavity of the fourth protection plate 74 are fixedly connected with the second limiting rods 77, the two sides of the inner cavity of the fourth protection plate 74 are fixedly connected with springs 78, one side of the springs 78 close to the double cams 76 is fixedly connected with the seventh moving block 79, the bottom of the seventh moving block 79 is fixedly connected with the connecting plate 80, the operation of the fifth rotary rod motor 75 causes the double cams 76 to rotate, the double cams 76 can further generate outward moving force to the seventh moving block 79, and the connecting plate 80 can further fix the coarse filter screen 99, the fine filter screen 100 and the core screen 101 from the inside, wherein the reaction force of the springs 78 can enable the seventh moving block 79 to drive the connecting plate 80 to perform resetting after the double cams 76 are reset, and then the connecting plate 80 can not fix the coarse filter screen 99, the fine filter screen 100 and the core screen 101, the inner diameter of the slotted hole of the seventh moving block 79 is matched with the outer diameter of the second limiting rod 77, the surface of the first rotating rod 62 is provided with a second gear 63 fixedly connected, the surface of the second gear 63 is meshed with the surface of the first gear 60, the bottom of the second gear 63 is fixedly connected with a second pushing wheel block 64, the surface of the second rotating rod 65 is provided with a driven wheel 66 and a second driving wheel 67 fixedly connected, the transmission of the second transmission wheel 67, the first transmission belt 68 and the third transmission wheel 71 causes the second rotation rod 65 to drive the third rotation rod 69 to drive the third gear 70 and the third transmission wheel 71 to rotate in the same direction in the process of rotation, the surface of the second transmission wheel 67 is connected with the first transmission belt 68, the driven wheel 66 is positioned below the first gear 60 and the second gear 63, the second transmission wheel 67 is positioned below the driven wheel 66, the surface of the third rotation rod 69 is provided with the third gear 70 and the third transmission wheel 71 which are fixedly connected, the rotation of the third gear 70 causes the fourth gear 82 to rotate, because of the large pattern of the third gear 70, the third gear 70 causes the fourth gear 82 to rotate four to five circles when rotating for half circle, the surface of the third transmission wheel 71 is matched with the inner surface of one side of the first transmission belt 68, the front end of the third protection plate 56 is fixedly connected with a second L-shaped plate 57, the rear end of the bottom of the second L-shaped plate 57 is rotationally connected with a fourth rotary rod 81, the surface of the fourth rotary rod 81 is provided with a fourth gear 82 and a fourth driving wheel 83 which are fixedly connected, the rotation of the fourth gear 82 can lead the fourth driving wheel 83 to rotate, and the transmission of the fourth driving wheel 83, a second driving belt 84 and the first driving wheel 30 can lead the fourth driving wheel 83 to drive the threaded rod 28 to rotate in the same direction when rotating, the surface of the fourth gear 82 is meshed with the surface of the third gear 70, the surface of the fourth driving wheel 83 is connected with a second driving belt 84, the inner surface of the front end of the second driving belt 84 is matched with the surface of the first driving wheel 30, the front end of the bottom of the third L-shaped plate 58 is rotationally connected with a worm 85, the surface of the worm 85 is fixedly connected with a fifth gear 86, the worm 85 fixedly connected with the fifth gear 86 causes the worm 85 to rotate in the rotating process of the fifth gear 86, the worm 85 rotates, the worm wheel 88 drives the fifth rotating rod 87 to rotate, wherein the fifth gear 86 rotates for three to four circles to enable the worm wheel 88 to rotate for one sixth circle due to the fact that the transmission of the worm wheel 88 and the worm 85 is a speed reduction transmission, the surface of the fifth gear 86 is meshed with the surface of the first gear 60, a fifth rotating rod 87 is rotatably connected between the third L-shaped plate 58 and the third protection plate 56, the surface of the fifth rotating rod 87 is provided with a fixedly connected worm wheel 88 and a fifth transmission wheel 89, the surface of the worm wheel 88 is meshed with the surface of the worm 85, the surface of the fifth transmission wheel 89 is connected with a third transmission belt 90, and the transmission of the fifth transmission wheel 89, the third transmission belt 90 and the sixth transmission wheel 94, the fifth rotating rod 87 drives the sixth driving wheel 94 to drive the sixth rotating rod 92 to rotate in the rotating process, the other side of the rear end of the third protection plate 56 is fixedly connected with the third L-shaped plate 58, the top of the third protection plate 56 is fixedly connected with the fourth rotating rod motor 59, the fourth rotating rod motor 59 can rotate the first gear 60 in the operating process, the second gear 63 and the fifth gear 86 are further rotated, the surface of the output end of the fourth rotating rod motor 59 is fixedly connected with the first gear 60, the bottom of the first gear 60 is fixedly connected with the first push wheel block 61, the rotation of the first gear 60 can enable the second gear 63 and the fifth gear 86 to rotate in opposite directions, and the first push wheel block 61 can also circumferentially move, the first push wheel block 61 moves circumferentially to generate a forward rotation force on the driven wheel 66, so that the second rotary rod 65 can rotate forward, the second gear 63 rotates reversely, the second push wheel block 64 can move circumferentially reversely, and then the driven wheel 66 can generate a reverse rotation force, so that the driven wheel 66 drives the second rotary rod 65 to rotate forward and reverse in half, and then the second rotary rod 65 can rotate forward and reverse in half continuously in the rotation process of forward and reverse in the transmission relation, so that the fourth gear 82 rotates forward and reverse in four to five circles, and the threaded rod 28 can rotate forward and reverse in four to five circles.

The net feeding assembly 14 comprises an eighth moving block 95, a seventh rotating rod 96 is rotatably connected to the bottom of an inner cavity of the eighth moving block 95, a sixth gear 97 is fixedly connected to the surface of the seventh rotating rod 96, a net receiving plate 98 is fixedly connected to the top of the seventh rotating rod 96, a core groove, a middle net groove and a coarse net groove are formed in the top of the net receiving plate 98, and the core groove, the middle net groove and the coarse net groove formed in the net receiving plate 98 enable the net receiving plate 98 to receive coarse net 99, fine net 100 and core net 101, and the eighth moving block 95 can enable the sixth gear 97 to be in contact with the toothed plate 15 in the continuous moving process, and further enable the sixth gear 97 to drive the seventh rotating rod 96 to rotate, so that the net receiving plate 98 can rotate, and further the groove above the net receiving plate 98 is sequentially changed into a coarse net groove, a coarse net groove and a core groove from the middle net groove to the coarse net groove.

As shown in fig. 2, the lifting assembly 5 includes a first protection plate 26 and a second protection plate 27, a threaded rod 28 in rotational connection is disposed at the bottom of an inner cavity of the first protection plate 26, a third moving block 29 in sliding connection and a first driving wheel 30 in fixed connection are disposed on the surface of the threaded rod 28, the first driving wheel 30 is located above the third moving block 29, a first limiting rod 31 is fixedly connected to the bottom of an inner cavity of the second protection plate 27, a fourth moving block 32 in sliding connection is disposed on the surface of the first limiting rod 31, the first limiting rod 31 and the fourth moving block 32 are used in cooperation, limiting work can be performed on the moving plate 33, the rear ends of the third moving block 29 and the fourth moving block 32 are fixedly connected to the moving plate 33, and forward and backward rotation of the threaded rod 28 can enable the third moving block 29 to drive the moving plate 33 to perform up and down movement work, and then enable the first L-shaped plate 35 to perform up and down movement work.

As shown in fig. 4, the fixed net assembly 4 comprises a bidirectional screw motor 20, two sides of the output end surface of the bidirectional screw motor 20 are respectively provided with a second moving block 21 in sliding connection, the top of the second moving block 21 is fixedly connected with a supporting plate 22, one side of the supporting plate 22 close to the center of the base plate 1 is fixedly connected with a first rotating rod motor 23, the output end of the first rotating rod motor 23 is fixedly connected with a first moving plate device 24, the top and the bottom of one side of the first moving plate device 24 far away from the first rotating rod motor 23 are respectively provided with a first clamping plate 25 in sliding connection, the bidirectional screw motor 20 operates, so that the two second moving blocks 21 can drive the first rotating rod motor 23 to perform internal and external movement, further, one first moving plate device 24 can move to a net taking position and a net detaching position, and the other first moving plate device 24 can move to a net arranging position and a net installing position, one of the first plate shifting devices 24 can operate the first plate shifting device 24 when being positioned at a net taking position, so that the first clamping plate 25 can fixedly work the filter screen body 16, then when being positioned at a net removing position, the first rotary rod motor 23 can be operated, so that the filter screen body 16 can be in a vertical state, while the other first plate shifting device 24 can operate the first plate shifting device 24 when being positioned at a net loading position, so that the first clamping plate 25 can fixedly work the coarse filter screen 99, then when being positioned at a net arranging position, the first rotary rod motor 23 can be operated, so that the filter screen body 16 can be positioned at a transverse device, and then the first plate shifting device 24 can be operated, so that the first clamping plate 25 is separated from the assembled filter screen body 16, and thus, a user can take out the filter screen body 16.

As shown in fig. 9, 13, 14 and 15, the first dismounting assembly 6 comprises a first cylinder 34, the output end of the first cylinder 34 is fixedly connected with a first L-shaped plate 35, both sides of the top of the first L-shaped plate 35 are fixedly connected with second rotary rod motors 40, the output end of each second rotary rod motor 40 is provided with a third plate moving device 41 fixedly connected with each other, both sides of the bottom of each third plate moving device 41 are provided with a groove plate 42 in sliding connection, the rear end of each groove plate 42 is fixedly connected with a third rotary rod motor 43, the surface of the output end of each third plate moving device 43 is fixedly connected with a third clamping plate 44, the operation of the first cylinder 34 can enable the first L-shaped plate 35 to move forwards and backwards, then the two groove plates 42 can be located right above the net dismounting position and the net mounting position, the operation of each third plate moving device 41 can enable the groove plates 42 to drive the third clamping plates 44 to move inwards and outwards, the third clamping plate 44 can fix the cover plate 102, then the third plate moving device 41 can rotate through the operation of the second rotary rod motor 40, then the cover plate 102 can be disassembled by the equipment through the up-and-down movement of the moving plate 33, the bottom of the rear end of the first L-shaped plate 35 is fixedly connected with the fourth sliding rail 36, the rear end of the fourth sliding rail 36 is provided with the fifth moving block 37 which is in sliding connection, the rear end of the fifth moving block 37 is fixedly connected with the second plate moving device 38, the front end and the rear end of the top of the second plate moving device 38 are both provided with the second clamping plate 39 which is in sliding connection, the fourth sliding rail 36 operates, the fifth moving block 37 can drive the second plate moving device 38 to move, and then the second clamping plate 39 can move the third plate moving device 41 after the disassembly, the cover plate 102 clamped by the groove plate 42 and the third clamping plate 44 is fixed, then the second clamping plate 39 can convey the cover plate 102 to the lower part of the other group of the third plate moving device 41, the groove plate 42 and the third clamping plate 44 through the movement of the third plate moving device 41, the third clamping plate 44 is fixed on the cover plate 102, then in the process of disassembling one cover plate 102 by equipment, the other cover plate 102 can be assembled by equipment, wherein the third clamping plate 44 can be rotated by the movement of the third rotating rod motor 43, and then the collision phenomenon between the second clamping plate 39 and the third clamping plate 44 can be prevented when the cover plate 102 is conveyed by the second clamping plate 39.

As shown in fig. 6, 7, 8 and 12, the cleaning assembly 8 includes a sixth moving block 45, a liquid transferring plate 46 is fixedly connected to a front end of the sixth moving block 45, a first outer spray rod 47, a second outer spray rod 48, a first inner spray rod 49, a third outer spray rod 50 and a second inner spray rod 51 which are fixedly connected are respectively arranged at a front end of a bottom of the liquid transferring plate 46, an inner diameter of the first inner spray rod 49 is larger than an outer diameter of the second outer spray rod 48, an inner diameter of the second inner spray rod 51 is larger than an outer diameter of the third outer spray rod 50, the first outer spray rod 47 is located at one side of a front end of a bottom of the liquid transferring plate 46, the second outer spray rod 48 and the first inner spray rod 49 are located at a center of the front end of the bottom of the liquid transferring plate 46, and the third outer spray rod 50 and the second inner spray rod 51 are located at the other side of the front end of the bottom of the liquid transferring plate 46.

The infusion device 9 includes a liquid storage tank 52, an infusion pump 53 is fixedly connected to the top of the liquid storage tank 52, a liquid suction pipe 54 is fixedly connected to the bottom of the infusion pump 53, the bottom of the liquid suction pipe 54 penetrates through the liquid storage tank 52 to extend into the liquid storage tank 52, a liquid discharge pipe 55 is fixedly connected to the top of the infusion pump 53, the front end of the liquid discharge pipe 55 penetrates through the liquid transmission plate 46 to extend into the liquid storage tank, the liquid suction pipe 54 can pump liquid in the liquid storage tank 52, then the liquid can be transmitted to the liquid transmission plate 46 through the liquid discharge pipe 55, the liquid transmission plate 46 which receives the liquid can transmit the liquid to the positions of the first outer spray rod 47, the second outer spray rod 48, the first inner spray rod 49, the third outer spray rod 50 and the second inner spray rod 51, and then the sixth moving block 45 can be matched to move up and down, and the first outer spray rod 47, the second outer spray rod 48, the first inner spray rod 49, the third outer spray rod 50 and the second inner spray rod 51 can clean the coarse filter screen 99, the fine filter screen 100 and the fine filter screen 101.

As shown in fig. 18, the net feeding assembly 12 includes a net feeding box 91, a sixth rotating rod 92 is rotatably connected to the inside of the net feeding box 91, a net feeding wheel 93 and a sixth driving wheel 94 are fixedly connected to the surface of the sixth rotating rod 92, a net receiving groove is formed in the surface of the net feeding wheel 93, the diameter of the net receiving groove is matched with the diameter of the net feeding body 16, a net feeding groove and a net moving groove are formed in the inside of the net feeding box 91, the net feeding groove is formed, the net feeding box 91 can receive the net feeding body 16, then the net feeding body 16 can be sequentially conveyed to the net receiving groove formed by the net feeding wheel 93, and then the net feeding wheel 93 can convey the net feeding body 16 to the bottom of the net moving groove in cooperation with the rotation of the sixth rotating rod 92, so that the net feeding body 16 can be discharged out of the net feeding box 91, the net feeding groove is located right above the net moving groove, and the net moving groove is located right above the net receiving assembly 3.

As shown in fig. 20, the filter screen body 16 includes a coarse filter screen 99, a fine filter screen 100 and a core screen 101 are slidably connected to the coarse filter screen 99, the inner diameter of the fine filter screen 100 is adapted to the outer diameter of the core screen 101, and a cover plate 102 is screwed to the rear end of the coarse filter screen 99.

s1, placing a filter screen body 16;

the user needs to put the filter screen body 16 into the net inlet slot formed in the net feeding box 91, so that the filter screen body 16 can move to the net receiving slot formed in the net feeding wheel 93;

s2, conveying the filter screen body 16;

operating the fourth rotary rod motor 59 to enable the first gear 60 to rotate, enabling the fifth gear 86 meshed with the first gear 60 to drive the worm 85 to rotate, enabling the fifth rotary rod 87 to drive the worm wheel 88 to rotate, enabling the fifth driving wheel 89 to rotate, enabling the third driving belt 90 to drive the sixth driving wheel 94 to rotate, enabling the sixth driving wheel 94 to drive the sixth rotary rod 92 to rotate, enabling the net feeding wheel 93 to convey the filter screen body 16 to the lower side of the net moving groove, enabling the filter screen body 16 to fall to the upper side of the net supporting plate 19, then operating the first sliding rail 2 to enable the net supporting plate 19 to move the filter screen body 16 to the center of the first moving plate device 24, and then operating the bidirectional screw motor 20 to enable the second moving block 21 to move outwards, enabling the first 25 close to one side of the first sliding rail 2 to be in contact with the body 16, enabling the sixth driving wheel 94 to drive the sixth rotary rod 92 to rotate, enabling the net supporting plate 93 to convey the filter screen body 16 to the lower side of the net moving plate groove, enabling the filter screen body 16 to fall to the upper side of the net supporting plate 19, then operating the first sliding rail 2 to enable the net supporting plate 19 to move to the first sliding plate 16 to move to the first sliding plate 20 to rotate, enabling the first sliding plate 25 to rotate to be in the opposite direction, enabling the first sliding plate 16 to rotate to move to be in the opposite direction to the first sliding plate 16 to be in the state, and enabling the first sliding plate 16 to rotate to be in the net moving plate 16 to be in the state to be rotated to be in the opposite to the state to the net;

S3, disassembling the cover plate 102;

the fourth rotary rod motor 59 is operated to rotate the first gear 60, then rotate the second gear 63 meshed with the first gear 60, and the rotation of the first gear 60 and the second gear 63 causes the first push wheel block 61 and the second push wheel block 64 to generate a forward and reverse rotation force on the driven wheel 66, then rotate the second rotary rod 65 forward and reverse, then rotate the first transmission belt 68 forward and reverse through the second transmission wheel 67, so that the third rotary rod 69 is driven to rotate the third gear 70 forward and reverse, then rotate the third gear 70 forward and reverse, so that the fourth gear 82 meshed with the third gear 70 forward and reverse rotates, and then rotate the fourth transmission wheel 83 forward and reverse, so that the first transmission wheel 30 is driven to rotate forward and reverse through the second transmission belt 84, the first driving wheel 30 rotates positively and negatively, so that the threaded rod 28 rotates positively and negatively, and the third moving block 29 drives the moving plate 33 to move up and down, wherein in the process that the third moving block 29 drives the moving plate 33 to move down, the second cylinder 73 is in a clockwise moving state, so that when the third clamping plate 44 close to one side of the first sliding rail 2 is in the same horizontal line with the cover plate 102, the second cylinder 73 is in the rearmost end, then the first cylinder 34 is operated, so that the third clamping plate 44 can contact with the cover plate 102, then the third moving plate device 41 is operated, so that the third clamping plate 44 clamps the cover plate 102, and in the process that the third moving block 29 drives the moving plate 33 to move up, the second rotary rod motor 40 is operated, so that the cover plate 102 can be separated from the coarse filter screen 99, and the second cylinder 73 is in a counterclockwise moving state during the upward movement of the moving plate 33, so that the second cylinder 73 is at the forefront end when the third clamping plate 44 is at the maximum moving height;

S4, disassembling the coarse filter screen 99, the fine filter screen 100 and the core screen 101;

when the second cylinder 73 is at the forefront end, the second cylinder 73 may be operated, so that the connection plate 80 may enter the inside of the core net 101, then the fifth screw motor 75 may be operated, so that the double cam 76 applies an outward moving force to the seventh moving block 79, so that the connection plate 80 applies an outward moving force to the inside of the core net 101, so that the connection plate 80 may perform a fixing work on the core net 101, then the second cylinder 73 may be operated reversely, so that the connection plate 80 may perform a detaching work on the core net 101, then the fourth screw motor 59 may be operated, so that the movable plate 72 may transfer the core net 101 to which the connection plate 80 is connected to the upper side of the net receiving plate 98, then the second cylinder 73 may be operated, so that the connection plate 80 may insert the core net 101 at the core slot, then the fifth screw motor 75 may be operated reversely, separating the connecting plate 80 from the core screen 101, then reversely operating the second cylinder 73 to enable the connecting plate 80 to move upwards, then continuously operating the fourth rotary rod motor 59 to enable the second cylinder 73 to move above the filter screen body 16 again, then continuously operating the second cylinder 73, the fifth rotary rod motor 75 and the fourth rotary rod motor 59 according to the steps, then enabling the device to detach the fine filter screen 100 and the coarse filter screen 99, and then sequentially inserting the fine filter screen 100 and the coarse filter screen 99 into the middle screen groove and the coarse screen groove, wherein after the connecting plate 80 and the coarse filter screen 99 are fixed, the first plate moving device 24 is required to be operated to enable the first clamping plate 25 to be separated from the coarse filter screen 99, so that the connecting plate 80 can convey the coarse filter screen 99;

S5, cleaning the coarse filter screen 99, the fine filter screen 100 and the core screen 101;

after the screen 98 receives the coarse filter screen 99, the fine filter screen 100 and the core screen 101, a user can operate the third sliding rail 13 and then move the eighth moving block 95, when the screen 98 moves to the forward direction of the cleaning assembly 8, the second sliding rail 7 can be operated and then the first outer spray rod 47, the second outer spray rod 48, the first inner spray rod 49, the third outer spray rod 50 and the second inner spray rod 51 can be positioned at the same horizontal line as the coarse filter screen 99, the fine filter screen 100 and the core screen 101, and then the liquid conveying pump 53 is operated, so that liquid can be conveyed to the positions of the first outer spray rod 47, the second outer spray rod 48, the first inner spray rod 49, the third outer spray rod 50 and the second inner spray rod 51 and then the first outer spray rod 47, the second outer spray rod 48, the first inner spray rod 49, the third outer spray rod 50 and the second inner spray rod 51 can perform cleaning operation on the coarse filter screen 99, the fine filter screen 100 and the core screen 101;

s6, performing steering operation on the butt joint screen 98;

after the cleaning work is finished, the user can continue to operate the third sliding rail 13, so that the screen plate 98 can continue to move, and after the screen plate 98 moves to the center position of the moving groove, the eighth moving block 95 can be contacted with the toothed plate 15, so that the seventh rotating rod 96 drives the screen plate 98 to rotate, and then the position relation among the coarse filter screen 99, the fine filter screen 100 and the core screen 101 is changed;

S7, assembling the coarse filter screen 99, the fine filter screen 100 and the core screen 101;

after the turning operation is finished, the user can continue to operate the third sliding rail 13, then the coarse filter screen 99, the fine filter screen 100 and the core screen 101 on the screen connecting plate 98 can sequentially move to the position below the other second air cylinder 73, then operate the second air cylinder 73, then enable the connecting plate 80 to enter the inside of the coarse filter screen 99 first, then operate the fifth rotary rod motor 75, enable the connecting plate 80 to be connected with the coarse filter screen 99, then operate the fourth rotary rod motor 59, enable the other movable plate 72 to convey the coarse filter screen 99 to the position above the other first plate moving device 24, then enable the coarse filter screen 99 to sequentially move to the same horizontal height as the position of the other first plate moving device 24 through the second air cylinder 73, then operate the other first plate moving device 24, enable the other two first clamping plates 25 to clamp the coarse filter screen 99, then continue to operate the second air cylinder 73, the fifth rotary rod motor 75 and the fourth rotary rod motor 59 according to the steps above, and then enable the equipment to sequentially install the core screen 100 and the core screen 101 into the inner filter screen 101;

s8, conveying the cover plate 102;

the user needs to operate the fourth slide rail 36 so that the fifth moving block 37 can move to the position of the third clamping plate 44 close to one side of the first slide rail 2, then operate the second plate moving device 38 so that the second clamping plate 39 can fix the cover plate 102 detached from the position of the third clamping plate 44, then operate the third rotary rod motor 43 so that the third clamping plate 44 does not clamp the cover plate 102, then operate the fourth slide rail 36 so that the fifth moving block 37 can move to the positions of the other two third clamping plates 44, then reversely operate the fourth slide rail 36 so that the other two third clamping plates 44 can be in contact with the cover plate 102, then operate the other third plate moving device 41 so that the other two third clamping plates 44 can fix the cover plate 102, and finally operate the fourth slide rail 36 so that the second clamping plate 39 does not clamp the cover plate 102;

S9, installing the cover plate 102 at the coarse screen 99;

the fourth rotary rod motor 59 is operated so that the other third clamping plate 44 can be moved up and down, and then the other third clamping plate 44 can rotatably mount the cover plate 102 to the coarse filter screen 99 in cooperation with the operation of the first cylinder 34 and the other second rotary rod motor 40.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a filter screen belt cleaning device, includes base plate (1), filter screen body (16), a serial communication port, one side fixedly connected with first slide rail (2) of base plate (1), one side that first slide rail (2) is close to base plate (1) center is equipped with sliding connection connects net subassembly (3), the opposite side fixedly connected with of base plate (1) holds net subassembly (4), the front end fixedly connected with lifting unit (5) of base plate (1), the front end of lifting unit (5) is equipped with fixedly connected's first dismouting subassembly (6), one side fixedly connected with second slide rail (7) of base plate (1) rear end, the front end of second slide rail (7) is equipped with sliding connection's cleaning subassembly (8), the opposite side fixedly connected with infusion set (9) of base plate (1) rear end, the top fixedly connected with support frame (10) of base plate (1), the opposite side fixedly connected with second dismouting subassembly (11) at support frame (10) top, one side fixedly connected with give net subassembly (12) at support frame (10) top;

The rear end of the top of the base plate (1) is provided with a movable groove, the bottom of the movable groove is fixedly connected with a third sliding rail (13), the top of the third sliding rail (13) is provided with a net feeding component (14) which is in sliding connection, the centers of the front end and the rear end of the movable groove are provided with movable grooves, the center of the rear end of the movable groove is fixedly connected with a toothed plate (15), the inside of the base plate (1) is provided with a movable cavity and a liquid storage cavity, the movable cavity is positioned in front of the liquid storage cavity, and a liquid through groove is formed between the liquid storage cavity and the movable groove;

the net connecting assembly (3) comprises a first moving block (17), one side, far away from the first sliding rail (2), of the first moving block (17) is fixedly connected with a fixing plate (18), and the front end and the rear end of the top of the fixing plate (18) are fixedly connected with a net supporting plate (19);

the fixed net assembly (4) comprises a bidirectional screw motor (20), second moving blocks (21) which are in sliding connection are arranged on two sides of the surface of the output end of the bidirectional screw motor (20), a supporting plate (22) is fixedly connected to the top of each second moving block (21), a first rotary rod motor (23) is fixedly connected to one side, close to the center of the base plate (1), of each supporting plate (22), a first plate moving device (24) is fixedly connected to the output end of each first rotary rod motor (23), and first clamping plates (25) which are in sliding connection are arranged on the top and the bottom of one side, far away from the first rotary rod motor (23), of each first plate moving device (24);

The lifting assembly (5) comprises a first protection plate (26) and a second protection plate (27), a threaded rod (28) which is in rotary connection is arranged at the bottom of an inner cavity of the first protection plate (26), a third movable block (29) which is in sliding connection and a first driving wheel (30) which is fixedly connected are arranged on the surface of the threaded rod (28), the first driving wheel (30) is positioned above the third movable block (29), a first limiting rod (31) is fixedly connected at the bottom of the inner cavity of the second protection plate (27), a fourth movable block (32) which is in sliding connection is arranged on the surface of the first limiting rod (31), and a movable plate (33) is fixedly connected at the rear ends of the third movable block (29) and the fourth movable block (32);

the first dismounting assembly (6) comprises a first air cylinder (34), the output end of the first air cylinder (34) is fixedly connected with a first L-shaped plate (35), the bottom of the rear end of the first L-shaped plate (35) is fixedly connected with a fourth sliding rail (36), the rear end of the fourth sliding rail (36) is provided with a fifth sliding block (37) which is in sliding connection, the rear end of the fifth sliding block (37) is fixedly connected with a second plate moving device (38), and the front end and the rear end of the top of the second plate moving device (38) are both provided with a second clamping plate (39) which is in sliding connection;

The two sides of the top of the first L-shaped plate (35) are fixedly connected with a second rotary rod motor (40), the output end of the second rotary rod motor (40) is provided with a third plate moving device (41) which is fixedly connected, two sides of the bottom of the third plate moving device (41) are provided with a groove plate (42) which is in sliding connection, the rear end of the groove plate (42) is fixedly connected with a third rotary rod motor (43), and the surface of the output end of the third rotary rod motor (43) is fixedly connected with a third clamping plate (44);

the cleaning assembly (8) comprises a sixth moving block (45), the front end of the sixth moving block (45) is fixedly connected with a liquid conveying plate (46), the front end of the bottom of the liquid conveying plate (46) is respectively provided with a first outer spray rod (47), a second outer spray rod (48), a first inner spray rod (49), a third outer spray rod (50) and a second inner spray rod (51) which are fixedly connected, the inner diameter of the first inner spray rod (49) is larger than the outer diameter of the second outer spray rod (48), the inner diameter of the second inner spray rod (51) is larger than the outer diameter of the third outer spray rod (50), the first outer spray rod (47) is positioned on one side of the front end of the bottom of the liquid conveying plate (46), the second outer spray rod (48) and the first inner spray rod (49) are both positioned in the center of the front end of the bottom of the liquid conveying plate (46), and the third outer spray rod (50) and the second inner spray rod (51) are both positioned on the other side of the front end of the bottom of the liquid conveying plate (46);

The infusion device (9) comprises a liquid storage tank (52), an infusion pump (53) is fixedly connected to the top of the liquid storage tank (52), a liquid suction pipe (54) is fixedly connected to the bottom of the infusion pump (53), the bottom of the liquid suction pipe (54) penetrates through the liquid storage tank (52) to extend into the liquid storage tank, a liquid discharge pipe (55) is fixedly connected to the top of the infusion pump (53), and the front end of the liquid discharge pipe (55) penetrates through a liquid transmission plate (46) to extend into the liquid storage tank;

the second dismounting assembly (11) comprises a third protection plate (56), one side of the front end of the third protection plate (56) is fixedly connected with a second L-shaped plate (57), the other side of the rear end of the third protection plate (56) is fixedly connected with a third L-shaped plate (58), the top of the third protection plate (56) is fixedly connected with a fourth rotary rod motor (59), the surface of the output end of the fourth rotary rod motor (59) is fixedly connected with a first gear (60), and the bottom of the first gear (60) is fixedly connected with a first push wheel block (61);

the top of the inner cavity of the third protection plate (56) is provided with a first rotary rod (62), a second rotary rod (65) and a third rotary rod (69) which are in rotary connection, the surface of the first rotary rod (62) is provided with a second gear (63) which is fixedly connected, the surface of the second gear (63) is meshed with the surface of the first gear (60), the bottom of the second gear (63) is fixedly connected with a second push wheel block (64), the surface of the second rotary rod (65) is provided with a driven wheel (66) and a second driving wheel (67) which are fixedly connected, the surface of the second driving wheel (67) is connected with a first driving belt (68), the driven wheel (66) is positioned below the first gear (60) and the second gear (63), the second driving wheel (67) is positioned below the driven wheel (66), the surface of the third rotary rod (69) is provided with a third gear (70) and a third driving wheel (71) which are fixedly connected, and the surface of the third driving wheel (71) is matched with the inner surface of one side of the first driving belt (68).

The bottom of second rotary rod (65) and third rotary rod (69) all fixedly connected with fly leaf (72), the rear end at fly leaf (72) top fixedly connected with second cylinder (73), the bottom fixedly connected with fourth guard plate (74) of second cylinder (73), the front end fixedly connected with fifth rotary rod motor (75) of fourth guard plate (74), the surface fixedly connected with double cams (76) of fifth rotary rod motor (75) output, the top and the bottom of fourth guard plate (74) inner chamber both sides front end and rear end all fixedly connected with second limiting rod (77), the both sides of fourth guard plate (74) inner chamber all fixedly connected with spring (78), one side of spring (78) near double cams (76) is fixedly connected with seventh movable block (79), the bottom fixedly connected with connecting plate (80) of seventh movable block (79), the inside diameter size of slotted hole and the external diameter size looks adaptation of second limiting rod (77);

the rear end swivelling joint of second L shaped plate (57) bottom has fourth rotary rod (81), the surface of fourth rotary rod (81) is equipped with fixed connection's fourth gear (82) and fourth drive wheel (83), the surface of fourth gear (82) meshes with the surface of third gear (70), the surface of fourth drive wheel (83) is connected with second drive belt (84), the inner surface of second drive belt (84) front end and the surface looks adaptation of first drive wheel (30), the front end swivelling joint of third L shaped plate (58) bottom has worm (85), the surface fixedly connected with fifth gear (86) of worm (85), the surface of fifth gear (86) meshes with the surface of first gear (60), swivelling joint has fifth rotary rod (87) between third L shaped plate (58) and third (56), the surface of fifth drive wheel (87) is equipped with fixed connection's worm wheel (88) and fifth drive wheel (89), the surface of worm wheel (88) meshes with the surface of fifth drive wheel (85), the surface of fifth drive wheel (89) meshes with the surface of fifth drive wheel (90).

2. The filter screen cleaning device of the filter machine according to claim 1, wherein the screen feeding assembly (12) comprises a screen feeding box (91), a sixth rotating rod (92) is rotatably connected to the inside of the screen feeding box (91), a screen feeding wheel (93) and a sixth driving wheel (94) are fixedly connected to the surface of the sixth rotating rod (92), a screen receiving groove is formed in the surface of the screen feeding wheel (93), the diameter of the screen receiving groove is matched with the diameter of the filter screen body (16), the surface of the sixth driving wheel (94) is matched with the surface of one side of the third driving belt (90), a screen feeding groove and a screen moving groove are formed in the inside of the screen feeding box (91), the screen feeding groove is located right above the screen moving groove, and the screen moving groove is located right above the screen receiving assembly (3).

3. The filter screen cleaning device of claim 2, wherein the screen feeding assembly (14) comprises an eighth moving block (95), a seventh rotating rod (96) is rotatably connected to the bottom of the inner cavity of the eighth moving block (95), a sixth gear (97) is fixedly connected to the surface of the seventh rotating rod (96), a screen connecting plate (98) is fixedly connected to the top of the seventh rotating rod (96), and a core groove, a middle screen groove and a coarse screen groove are formed in the top of the screen connecting plate (98).

4. A filter screen cleaning device according to claim 3, characterized in that the screen body (16) comprises a coarse screen (99), a fine screen (100) and a core screen (101) are slidably connected in the coarse screen (99), the inner diameter of the fine screen (100) is adapted to the outer diameter of the core screen (101), and a cover plate (102) is screwed at the rear end of the coarse screen (99).

5. The method for cleaning a filter screen cleaning apparatus according to claim 4, wherein the cleaning method comprises the steps of:

s1, placing a filter screen body (16);

the user needs to put the filter screen body (16) into the net inlet groove formed by the net conveying box (91), and then the filter screen body (16) moves to the net receiving groove formed by the net conveying wheel (93);

s2, conveying the filter screen body (16);

operating a fourth rotary rod motor (59) to enable a first gear (60) to rotate, enabling a sixth driving wheel (94) to drive a sixth rotary rod (92) to rotate in a transmission mode, further enabling a net conveying wheel (93) to convey a filter screen body (16) to the lower side of a net moving groove, enabling the filter screen body (16) to fall above a net supporting plate (19), operating a first sliding rail (2), enabling the net supporting plate (19) to move the filter screen body (16) to the center of a first net moving device (24), then operating a bidirectional screw motor (20), enabling a second moving block (21) to move outwards, further enabling a first clamping plate (25) close to one side of the first sliding rail (2) to be in contact with the filter screen body (16), operating the first net moving device (24), enabling the first clamping plate (25) to fixedly work the filter screen body (16), then continuing operating the first sliding rail (2), enabling the net supporting plate (19) to be separated from the filter screen body (16), operating the bidirectional screw motor (20) reversely, enabling the second moving block (21) to move to the filter screen body (16) to a specified position, and enabling the filter screen body (16) to rotate to a specified position;

S3, disassembling the cover plate (102);

the fourth rotary rod motor (59) is operated to enable the first gear (60) to rotate, then the third moving block (29) drives the moving plate (33) to move up and down in a transmission mode, the second cylinder (73) is in a clockwise moving state in the process that the third moving block (29) drives the moving plate (33) to move down, so that when a third clamping plate (44) close to one side of the first sliding rail (2) is in the same horizontal line with the cover plate (102), the second cylinder (73) is at the rearmost end, then the first cylinder (34) is operated to enable the third clamping plate (44) to contact the cover plate (102), then the third moving plate device (41) is operated to enable the third clamping plate (44) to clamp the cover plate (102), and in the process that the third moving block (29) drives the moving plate (33) to move up, the second rotary rod motor (40) is operated to enable the cover plate (102) to be separated from the coarse filter screen (99), and when the moving plate (33) is in the highest, the second cylinder (73) is in the anticlockwise moving state, and the second cylinder (73) is in the highest state;

S4, disassembling the coarse filter screen (99), the fine filter screen (100) and the core screen (101);

when the second cylinder (73) is at the forefront end, the second cylinder (73) is operated, then the connecting plate (80) enters the interior of the core network (101), then the fifth rotary rod motor (75) is operated, then the double cam (76) applies an outward moving force to the seventh moving block (79), so that the connecting plate (80) applies an outward moving force to the interior of the core network (101), thus the connecting plate (80) performs fixing work on the core network (101), then the second cylinder (73) is operated reversely, the connecting plate (80) performs dismounting work on the core network (101), then the fourth rotary rod motor (59) is operated, the movable plate (72) is used for conveying the core net (101) connected with the connecting plate (80) to the upper part of the screen connecting plate (98), then the second air cylinder (73) is operated, the connecting plate (80) is used for inserting the core net (101) into the core groove, then the fifth rotary rod motor (75) is operated reversely, the connecting plate (80) and the core net (101) are separated, then the second air cylinder (73) is operated reversely, the connecting plate (80) is moved upwards, then the fourth rotary rod motor (59) is operated continuously, the second air cylinder (73) is moved to the upper part of the filter screen body (16) again, and then the second air cylinder (73) is operated continuously according to the steps, A fifth rotary rod motor (75) and a fourth rotary rod motor (59) are arranged, so that the device can detach the fine filter screen (100) and the rough filter screen (99), then the fine filter screen (100) and the rough filter screen (99) are sequentially inserted into the middle screen groove and the rough screen groove, and after the connecting plate (80) is fixed with the rough filter screen (99), the first plate moving device (24) is required to be operated, and then the first clamping plate (25) is separated from the rough filter screen (99), so that the connecting plate (80) can convey the rough filter screen (99);

S5, cleaning the coarse filter screen (99), the fine filter screen (100) and the core screen (101);

after the coarse filter screen (99), the fine filter screen (100) and the core screen (101) are received by the screen receiving plate (98), the third sliding rail (13) is operated, then the eighth moving block (95) is moved, when the screen receiving plate (98) is moved to the position forward of the cleaning assembly (8), the second sliding rail (7) is operated, then the first outer spray rod (47), the second outer spray rod (48), the first inner spray plate (49), the third outer spray rod (50) and the second inner spray plate (51) are positioned at the same horizontal line with the coarse filter screen (99), the fine filter screen (100) and the core screen (101), the liquid transferring pump (53) is operated, and liquid is led to the positions of the first outer spray rod (47), the second outer spray rod (48), the first inner spray plate (49), the third outer spray rod (50) and the second inner spray plate (51), and then the first outer spray rod (47), the second outer spray rod (48), the first inner spray rod (49), the third outer spray rod (50) and the second inner spray rod (50) are operated, and the fine filter screen (101) is cleaned;

s6, performing steering operation on the butt joint screen plate (98);

After the cleaning work is finished, a user continues to operate the third sliding rail (13), so that the screen connecting plate (98) continues to move, and after the screen connecting plate (98) moves to the center of the moving groove, the eighth moving block (95) is contacted with the toothed plate (15), so that the seventh rotating rod (96) drives the screen connecting plate (98) to rotate, and then the position relation among the coarse filter screen (99), the fine filter screen (100) and the core screen (101) is changed;

s7, assembling the coarse filter screen (99), the fine filter screen (100) and the core screen (101);

after the steering operation is finished, a user continuously operates the third sliding rail (13), then sequentially moves the coarse filter screen (99), the fine filter screen (100) and the core screen (101) on the screen connecting plate (98) to the position below the other second cylinder (73), then operates the second cylinder (73), then enables the connecting plate (80) to enter the inside of the coarse filter screen (99), then operates the fifth rotary rod motor (75), enables the connecting plate (80) to be connected with the coarse filter screen (99), then operates the fourth rotary rod motor (59), enables the other movable plate (72) to convey the coarse filter screen (99) to the position above the other first plate moving device (24), then enables the coarse filter screen (99) to be at the same level with the other first plate moving device (24) through the second cylinder (73), then operates the other first plate moving device (24), enables the other two first clamping plates (25) to clamp the coarse filter screen (99), then sequentially operates the second rotary rod motor (72), and sequentially installs the fine filter screen (101) on the inner side of the coarse filter screen (101);

S8, conveying the cover plate (102);

the user needs to operate the fourth sliding rail (36) so that the fifth moving block (37) moves to a third clamping plate (44) close to one side of the first sliding rail (2), then operate the second plate moving device (38) so that the second clamping plate (39) fixes the cover plate (102) detached at the third clamping plate (44), then operate the third rotating rod motor (43) so that the third clamping plate (44) does not clamp the cover plate (102), then operate the fourth sliding rail (36) so that the fifth moving block (37) moves to the other two third clamping plates (44), then reversely operate the fourth sliding rail (36) so that the other two third clamping plates (44) are in contact with the cover plate (102), then operate the other third plate moving device (41) so that the other two third clamping plates (44) fix the cover plate (102), and finally operate the fourth sliding rail (36) so that the second clamping plate (39) does not clamp the cover plate (102);

s9, installing the cover plate (102) at the coarse filter screen (99);

and operating the fourth rotary rod motor (59) to enable the other third clamping plate (44) to move up and down, and then operating the first cylinder (34) and the other second rotary rod motor (40) in cooperation, so that the other third clamping plate (44) is used for rotatably mounting the cover plate (102) to the rough filter screen (99).