A cleaning apparatus for a wire screen filter

Abstract

This utility model discloses a cleaning device for a wire mesh filter, relating to the field of filter cleaning. It includes a mounting plate, with a main water pipe fixedly connected to one side of the bottom surface of the mounting plate, and a roller brush rotatably connected to the other side of the bottom surface of the mounting plate. A secondary water pipe, adjustable up and down, is provided on one side of the main water pipe, and the main water pipe and the secondary water pipe are connected by a flexible hose. Water from an annular water tank is sprayed through high-pressure nozzles on the main and secondary water pipes to rinse the inner wall of the tank. A first motor drives the roller brush and an extended roller brush to rotate, scrubbing the inner wall of the tank. Combined with the high-pressure water flow, stubborn stains are removed. A second motor in the drive structure is activated, driving rollers to roll along the outer wall of the tank. This causes the mounting plate to move the rotating roller brush and the continuously spraying main and secondary water pipes, achieving automated and highly efficient cleaning of the wire mesh filter tank, significantly reducing manual operation time and cleaning difficulty.

Description

Technical Field

[0001] This utility model relates to the field of filter cleaning technology, specifically to a cleaning device for a wire mesh filter. Background Technology

[0002] A wire mesh filter is a solid-liquid separation device that uses metal or non-metal wire mesh as the core filtration medium. It is mainly used to intercept suspended particles and impurities in liquids or to recover useful substances. After the tank has been filtering for a period of time, the filter needs to be cleaned.

[0003] Currently, cleaning the filter tank requires manually scrubbing the inner wall of the tank with tools and rinsing it with a handheld water gun. This not only makes cleaning difficult but also greatly prolongs the cleaning time of the filter, resulting in a waste of manpower. Utility Model Content

[0004] The purpose of this utility model is to provide a cleaning device for a wire mesh filter to solve the above problems, as detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] The present invention provides a cleaning device for a wire mesh filter, including a mounting plate. A main water pipe is fixedly connected to one side of the bottom surface of the mounting plate, and a roller brush is rotatably connected to the other side of the bottom surface of the mounting plate. A secondary water pipe that can be moved up and down is provided on one side of the main water pipe. The main water pipe and the secondary water pipe are connected by a flexible hose. A pump assembly for supplying water to the inside of the main water pipe is provided on the upper surface of the mounting plate.

[0007] A motor for driving the roller brush to rotate is fixedly installed on the upper surface of the mounting plate. The lower end of the roller brush is provided with a movable and extendable extension roller brush. A clamping base plate is provided on the front side of the mounting plate. The clamping base plate is close to or away from the mounting plate through a threaded connection. An arc-shaped plate is fixedly connected below the clamping base plate. The end of the arc-shaped plate is provided with a drive structure for driving the roller brush to move inside the tank wall.

[0008] Preferably, a T-shaped slider is fixedly connected to the lower end of the side wall of the main water pipe, a T-shaped groove is provided on the side wall of the auxiliary water pipe to slide and connect with the T-shaped slider, and a plug-in assembly is provided at the upper end of the auxiliary water pipe to fix its height position. High-pressure nozzles are provided on the side walls of both the main water pipe and the auxiliary water pipe.

[0009] Preferably, the plug assembly includes a pin sleeve fixedly connected to the upper end of the auxiliary water pipe, a pin is inserted into the pin sleeve, and several positioning holes for insertion into the pin are provided on the side wall of the main water pipe.

[0010] Preferably, a magnetic plate is fixedly connected to the end of the pin, and the magnetic plate is magnetically connected to the iron pin sleeve.

[0011] Preferably, the pump assembly includes an annular water tank fixedly connected to the upper surface of the mounting plate, and a motor is located inside the annular water tank. A submersible pump is installed at the bottom of the annular water tank, and the outlet of the submersible pump is connected to the upper end of the main water pipe through a short pipe.

[0012] Preferably, the lower end of the extended roller brush is fixedly connected to a cross-shaped plate, and uprights are fixedly connected to the upper surface of the cross-shaped plate. Four sliding grooves that are slidably connected to the uprights are opened on the side wall of the roller brush, and brush bristles are fixedly connected to the roller brush and the four uprights. The bottom of the roller brush is provided with a bolt connector for fixing the position of the cross-shaped plate.

[0013] Preferably, the bolt connector includes a sleeve fixedly connected to the axis of the roller brush, a fixing rod slidably connected to the middle of the cross-shaped plate, a bolt hole through the lower end of the sleeve, a bolt threaded into the bolt hole, and a through hole for inserting the bolt through the fixing rod.

[0014] Preferably, the threaded connector includes a threaded rod rotatably connected to one end of the clamping base plate, and a sliding rod fixedly connected to the other end of the clamping base plate. The side wall of the mounting plate is provided with threaded holes that are threadedly connected to the threaded rod and sliding rod holes that are slidably connected to the sliding rod. The clamping base plate is provided with a bolt insertion part two for preventing the threaded rod from rotating.

[0015] Preferably, the second bolt connector includes a turntable fixedly connected to the end of the threaded rod. The clamping base plate has a second bolt hole, in which a second bolt is threadedly connected. The turntable has several fixing holes that are inserted into the second bolt, and the fixing holes are evenly divided around the axis of the turntable.

[0016] Preferably, the driving structure includes rollers rotatably connected to both ends of the bottom surface of the arc-shaped plate, a second motor for driving the rollers to rotate is fixedly installed at one end of the arc-shaped plate, the roller brush is located in the middle of the arc-shaped plate, and a horizontal roller and two vertical rollers are rotatably connected to the bottom surface of the mounting plate.

[0017] The beneficial effects are:

[0018] By spraying water from the annular water tank through high-pressure nozzles in the main and auxiliary water pipes, the inner wall of the tank is rinsed. Motor 1 is started to drive the roller brush and extended roller brush to rotate, and the brush bristles scrub the inner wall of the tank. Combined with the high-pressure water flow, stubborn stains are removed. Motor 2 in the drive structure is started to drive the roller to roll along the outer wall of the tank. This causes the mounting plate to move the rotating roller brush and the continuously spraying main and auxiliary water pipes, thus realizing automated and highly efficient cleaning of the wire mesh filter tank, significantly reducing manual operation time and cleaning difficulty. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is a three-dimensional, disassembled view of the auxiliary water pipe of this utility model;

[0022] Figure 3 This is a split perspective view of the extended roller brush of this utility model;

[0023] Figure 4 This is a bottom-view perspective view of the curved plate of this utility model;

[0024] Figure 5 This is a three-dimensional cross-sectional view of the annular water tank of this utility model.

[0025] The annotations in the attached figures are explained as follows:

[0026] 1. Mounting plate; 2. Main water pipe; 201. Auxiliary water pipe; 202. High-pressure nozzle; 203. Hose; 204. T-shaped slider; 205. T-shaped groove; 3. Pump assembly; 301. Annular water tank; 302. Submersible pump; 303. Short pipe; 4. Connecting assembly; 401. Pin sleeve; 402. Pin; 403. Positioning hole; 404. Magnetic plate; 5. Bolt connector one; 501. Sleeve; 502. Fixing rod; 503. Bolt hole one; 504 1. Bolt 1; 505. Through hole; 6. Bolt connector 2; 601. Bolt hole 2; 602. Bolt 2; 603. Fixing hole; 604. Turntable; 7. Clamping base plate; 701. Threaded rod; 702. Sliding rod; 703. Threaded hole; 704. Sliding rod hole; 8. Arc plate; 9. Roller; 10. Motor 2; 11. Roller brush; 12. Cross-shaped plate; 13. Extended roller brush; 14. Slide groove; 15. Motor 1; 16. Horizontal roller; 17. Vertical roller. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] See Figures 1-5 As shown, this utility model provides a cleaning device for a wire mesh filter, including a mounting plate 1. A main water pipe 2 is fixedly connected to one side of the bottom surface of the mounting plate 1, and a roller brush 11 is rotatably connected to the other side of the bottom surface of the mounting plate 1. A secondary water pipe 201 that can be moved up and down is provided on one side of the main water pipe 2. The main water pipe 2 and the secondary water pipe 201 are connected by a hose 203. A pump assembly 3 for supplying water to the inside of the main water pipe 2 is provided on the upper surface of the mounting plate 1.

[0029] A motor 15 for driving the roller brush 11 to rotate is fixedly installed on the upper surface of the mounting plate 1. The lower end of the roller brush 11 is provided with a movable and extendable extension roller brush 13. A clamping base plate 7 is provided on the front side of the mounting plate 1. The clamping base plate 7 is close to or away from the mounting plate 1 through a threaded connection. An arc plate 8 is fixedly connected to the lower part of the clamping base plate 7. The end of the arc plate 8 is provided with a drive structure for driving the roller brush 11 to move inside the tank wall. It is worth mentioning that the roller 9 rotates slowly outside the tank. At the same time, the rotation time of the motor 10 can be controlled by an external controller to avoid the connection wires from getting tangled on the outside of the tank.

[0030] Reference Figure 2 As shown, a T-shaped slider 204 is fixedly connected to the lower end of the side wall of the main water pipe 2. A T-shaped groove 205 is provided on the side wall of the auxiliary water pipe 201 to slide in connection with the T-shaped slider 204. An insertion component 4 is provided at the upper end of the auxiliary water pipe 201 to fix its height position. High-pressure nozzles 202 are provided on the side walls of both the main water pipe 2 and the auxiliary water pipe 201. The T-shaped slider 204 can make the auxiliary water pipe 201 more stable when sliding at a height.

[0031] As an optional implementation, the plug-in assembly 4 includes a pin sleeve 401 fixedly connected to the upper end of the auxiliary water pipe 201, into which a pin 402 is inserted. Several positioning holes 403 are provided on the side wall of the main water pipe 2 for insertion into the pin 402. A magnetic plate 404 is fixedly connected to the end of the pin 402, and the magnetic plate 404 is magnetically attracted to the iron pin sleeve 401. The auxiliary water pipe 201 is slid up and down to the required height according to the tank depth, and the position of the auxiliary water pipe 201 is fixed by the pin 402 and the positioning holes 403 in the plug-in assembly 4. The high-pressure nozzles 202 on the main water pipe 2 and the auxiliary water pipe 201 can cover the cleaning needs of different areas. When the auxiliary water pipe 201 moves to the appropriate height, the pin 402 is simultaneously inserted into the pin sleeve 401 and the positioning holes 403 to fix the position of the auxiliary water pipe 201. The magnetic force of the magnetic plate 404 prevents the pin 402 from falling off.

[0032] Reference Figure 5 As shown, the pump assembly 3 includes an annular water tank 301 fixedly connected to the upper surface of the mounting plate 1, and the motor 15 is located inside the annular water tank 301. A submersible pump 302 is installed at the bottom of the annular water tank 301. The outlet of the submersible pump 302 is connected to the upper end of the main water pipe 2 through a short pipe 303 to inject water into the annular water tank 301. When the submersible pump 302 in the pump assembly 3 is started, the water in the annular water tank 301 is sprayed out through the high-pressure nozzles 202 of the main water pipe 2 and the auxiliary water pipe 201 to rinse the inner wall of the tank. The upper end of the annular water tank 301 can be designed as a sealed opening (only the water inlet is left), which can effectively prevent water from spilling and damaging the motor 15.

[0033] Reference Figure 3 As shown, a cross-shaped plate 12 is fixedly connected to the lower end of the extended roller brush 13. Uprights are fixedly connected to the upper surface of the cross-shaped plate 12. Four sliding grooves 14 are provided on the side wall of the roller brush 11 and are slidably connected to the uprights. Brush bristles are fixedly connected to the roller brush 11 and the four uprights. The bottom of the roller brush 11 is provided with a bolt connector 5 for fixing the position of the cross-shaped plate 12. The design of the sliding grooves 14 and the uprights can make the movement of the extended roller brush 13 more stable. At the same time, the brush bristles on the outside of the uprights and the brush bristles on the outside of the roller brush 11 can be located on the same ring line, which improves the brushing effect of the brush bristles during the rotation of the roller brush 11.

[0034] Specifically, the bolt connector 5 includes a sleeve 501 fixedly connected to the axis of the roller brush 11, a fixing rod 502 slidably connected to the middle of the cross-shaped plate 12, a bolt hole 503 through the lower end of the sleeve 501, a bolt 504 threadedly connected to the bolt hole 503, and a through hole 505 through the fixing rod 502 for inserting the bolt 504. When the cross-shaped plate 12 and the four uprights move down a suitable distance, the bolt 504 is rotated and simultaneously inserted into the bolt hole 503 and the through hole 505 to fix the height position of the fixing rod 502.

[0035] Furthermore, the threaded connector includes a threaded rod 701 rotatably connected to one end of the clamping base plate 7, and a sliding rod 702 fixedly connected to the other end of the clamping base plate 7. The side wall of the mounting plate 1 is provided with a threaded hole 703 that is threadedly connected to the threaded rod 701, and a sliding rod hole 704 that is slidably connected to the sliding rod 702. The clamping base plate 7 is provided with a bolt insertion part 6 to prevent the threaded rod 701 from rotating. The sliding rod 702 can make the movement of the clamping base plate 7 more stable. As the threaded rod 701 rotates, it is threadedly connected to the threaded hole 703, thereby driving the clamping base plate 7 to move closer to or away from the mounting plate 1, thereby achieving contact and clamping between the two rollers 9 and the outer wall of the tank.

[0036] Reference Figure 4 As shown, the bolt connector 6 includes a turntable 604 fixedly connected to the end of the threaded rod 701. The clamping base plate 7 has a bolt hole 601, and a bolt 602 is threadedly connected to the bolt hole 601. The turntable 604 has several fixing holes 603 that are inserted into the bolt 602. The fixing holes 603 are evenly distributed around the axis of the turntable 604. When the two rollers 9 are clamped to the outer wall of the tank, the roller brush 11 abuts against the inner wall of the tank. Then, the bolt 602 is inserted into the bolt hole 601 and the fixing hole 603 at the same time and rotated to fix the position of the turntable 604 and the threaded rod 701, preventing the threaded rod 701 from loosening during the operation of the equipment.

[0037] As an optional implementation, the drive structure includes rollers 9 rotatably connected to both ends of the bottom surface of the arc-shaped plate 8. A motor 10 for driving the rollers 9 to rotate is fixedly installed at one end of the arc-shaped plate 8. The roller brush 11 is located in the middle of the arc-shaped plate 8. A horizontal roller 16 and two vertical rollers 17 are rotatably connected to the bottom surface of the mounting plate 1. When the motor 10 in the drive structure is started, the rollers 9 roll along the outer wall of the tank, causing the mounting plate 1 to move the rotating roller brush 11 and the main water pipe 2 and auxiliary water pipe 201 that are continuously spraying water, thereby achieving all-round cleaning. The horizontal roller 16 and vertical rollers 17 on the bottom surface of the mounting plate 1 assist in the stable movement of the equipment.

[0038] The working principle of this utility model:

[0039] Mounting plate 1 is fixed to the opening of the wire mesh filter tank via clamping base plate 7. The distance between clamping base plate 7 and mounting plate 1 is adjusted by rotating threaded rod 701, causing it to drive two rollers 9 to contact and clamp against the outer wall of the tank. The position of threaded rod 701 is locked by bolt connector 6 to ensure the equipment is stable. The auxiliary water pipe 201 is slid up and down to the required height according to the tank depth. The position of auxiliary water pipe 201 is fixed by pin 402 and positioning hole 403 in connector 4. The high-pressure nozzles 202 on the main water pipe 2 and the auxiliary water pipe 201 can cover the cleaning needs of different areas. The overall length of the roller brush 11 is adjusted by sliding the position of the extended roller brush 13 to adapt to the depth of the tank. The position of the extended roller brush 13 is fixed by the bolt connector 5. Then, water is injected into the annular water tank 301, and the submersible pump 302 in the pump assembly 3 is started to spray the water in the annular water tank 301 through the high-pressure nozzles 202 on the main water pipe 2 and the auxiliary water pipe 201 to rinse the inner wall of the tank. The motor 15 is started to drive the roller brush 11 and the extended roller brush 13 to rotate, and the bristles scrub the inner wall of the tank. With the help of high-pressure water flow, stubborn stains are removed. The motor 2 10 in the drive structure is started to drive the roller 9 to roll along the outer wall of the tank. This causes the mounting plate 1 to move the rotating roller brush 11 and the continuously spraying main water pipe 2 and auxiliary water pipe 201 to achieve all-round cleaning. The horizontal roller 16 and vertical roller 17 on the bottom of the mounting plate 1 assist in the stable movement of the equipment.

[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A cleaning device for a wire mesh filter, characterized in that: The system includes a mounting plate (1), on one side of the bottom surface of the mounting plate (1) a main water pipe (2) is fixedly connected, and on the other side of the bottom surface of the mounting plate (1) a roller brush (11) is rotatably connected. A secondary water pipe (201) that can be moved up and down is provided on one side of the main water pipe (2). The main water pipe (2) and the secondary water pipe (201) are connected by a hose (203). A pump assembly (3) for supplying water to the inside of the main water pipe (2) is provided on the upper surface of the mounting plate (1). The upper surface of the mounting plate (1) is fixedly mounted with a motor (15) for driving the roller brush (11) to rotate. The lower end of the roller brush (11) is provided with a movable and elongated extension roller brush (13). The front side of the mounting plate (1) is provided with a clamping base plate (7). The clamping base plate (7) is close to or away from the mounting plate (1) through a threaded connection. An arc plate (8) is fixedly connected below the clamping base plate (7). The end of the arc plate (8) is provided with a drive structure for driving the roller brush (11) to move inside the tank wall.

2. The cleaning equipment for a wire mesh filter according to claim 1, characterized in that: The lower end of the side wall of the main water pipe (2) is fixedly connected to a T-shaped slider (204). The side wall of the auxiliary water pipe (201) is provided with a T-shaped groove (205) that is slidably connected to the T-shaped slider (204). The upper end of the auxiliary water pipe (201) is provided with a plug-in assembly (4) for fixing its height position. Both the main water pipe (2) and the auxiliary water pipe (201) are provided with high-pressure nozzles (202).

3. The cleaning equipment for a wire mesh filter according to claim 2, characterized in that: The plug assembly (4) includes a pin sleeve (401) fixedly connected to the upper end of the auxiliary water pipe (201), and a pin (402) is inserted into the pin sleeve (401). The side wall of the main water pipe (2) is provided with a plurality of positioning holes (403) for inserting into the pin (402).

4. The cleaning equipment for a wire mesh filter according to claim 3, characterized in that: The end of the pin (402) is fixedly connected to a magnetic plate (404), and the magnetic plate (404) is magnetically connected to the iron pin sleeve (401).

5. The cleaning equipment for a wire mesh filter according to claim 1, characterized in that: The pump assembly (3) includes an annular water tank (301) fixedly connected to the upper surface of the mounting plate (1), and a motor (15) is located inside the annular water tank (301). A submersible pump (302) is installed at the bottom of the annular water tank (301), and the outlet of the submersible pump (302) is connected to the upper end of the main water pipe (2) through a short pipe (303).

6. The cleaning equipment for a wire mesh filter according to claim 1, characterized in that: The lower end of the extended roller brush (13) is fixedly connected to a cross-shaped plate (12). The upper surface of the cross-shaped plate (12) is fixedly connected to uprights on all four sides. The side wall of the roller brush (11) is provided with four sliding grooves (14) that are slidably connected to the uprights. Brush bristles are fixedly connected to the roller brush (11) and the four uprights. The bottom of the roller brush (11) is provided with a bolt connector (5) for fixing the position of the cross-shaped plate (12).

7. The cleaning equipment for a wire mesh filter according to claim 6, characterized in that: The bolt connector 1 (5) includes a sleeve (501) fixedly connected to the axis of the roller brush (11), a fixing rod (502) slidably connected to the middle of the cross-shaped plate (12), a bolt hole 1 (503) is provided through the lower end of the sleeve (501), a bolt 1 (504) is threadedly connected to the bolt hole 1 (503), and a through hole (505) is provided through the fixing rod (502) for insertion into the bolt 1 (504).

8. The cleaning equipment for a wire mesh filter according to claim 1, characterized in that: The threaded connector includes a threaded rod (701) rotatably connected to one end of the clamping base plate (7), and a sliding rod (702) fixedly connected to the other end of the clamping base plate (7). The side wall of the mounting plate (1) is provided with a threaded hole (703) threadedly connected to the threaded rod (701) and a sliding rod hole (704) slidably connected to the sliding rod (702). The clamping base plate (7) is provided with a bolt insertion part two (6) to prevent the threaded rod (701) from rotating.

9. The cleaning equipment for a wire mesh filter according to claim 8, characterized in that: The bolt connector 2 (6) includes a turntable (604) fixedly connected to the end of the threaded rod (701). The clamping base plate (7) has a bolt hole 2 (601) with a bolt 2 (602) threadedly connected in the bolt hole 2 (601). The turntable (604) has a plurality of fixing holes (603) for inserting into the bolt 2 (602), and the plurality of fixing holes (603) are evenly divided around the axis of the turntable (604).

10. The cleaning equipment for a wire mesh filter according to claim 1, characterized in that: The drive structure includes rollers (9) rotatably connected to both ends of the bottom surface of the arc plate (8). A motor (10) for driving the rollers (9) to rotate is fixedly installed at one end of the arc plate (8). The roller brush (11) is located in the middle of the arc plate (8). A horizontal roller (16) and two vertical rollers (17) are rotatably connected to the bottom surface of the mounting plate (1).

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