Filter cloth cleaning device

Abstract

The utility model relates to a filter cloth cleaning device which is applied to the field of filter cloth cleaning and comprises a mounting frame, an ash cleaning device used for cleaning filter cloth is arranged on the mounting frame, a winding device used for winding the cleaned filter cloth is arranged at the output end of the ash cleaning device, the ash cleaning device comprises a brush roller rotationally connected to the mounting frame, and the filter cloth abuts against the brush roller. And a driving unit for driving the brush roller to rotate is arranged on the mounting frame. The filter cloth cleaning device has the technical effects that the driving unit is started to drive the brush roller to rotate, the brush roller abuts against the filter cloth and makes contact with impurities on the surface of the filter cloth, the brush roller scrapes off the impurities on the surface of the filter cloth in the rotating process to clean the filter cloth, the cleaned filter cloth is conveyed to the winding device, and the winding device is started to wind the filter cloth. The dust cleaning device is used for automatically cleaning accumulated dust, impurities and the like on the surface of the filter cloth, the labor cost is saved, time and labor are saved, and the dust cleaning efficiency of the filter cloth is improved.

Description

Technical Field

[0001] This application relates to the technical field of filter cloth cleaning, and particularly relates to a filter cloth cleaning device. Background Art

[0002] Filter cloth is widely used in industrial production and is an important filtering material. Solid particles or impurities will be intercepted by the filter cloth when passing through it, and the filter cloth will accumulate dust during long-term use.

[0003] During the process of the filter cloth being conveyed from the unwinding device to the winding device by the conveying device, in the prior art, a pit is arranged between the unwinding device and the winding device, and the operator works in the pit with limited space to manually clean the impurities on the surface of the filter cloth.

[0004] The above-mentioned manual cleaning method for the filter cloth is time-consuming and laborious, and the manual cleaning speed of the filter cloth is slow, resulting in low dust cleaning efficiency. Summary of the Invention

[0005] In order to help solve the problem that manual cleaning of the filter cloth is time-consuming and laborious, resulting in low production efficiency, a filter cloth cleaning device provided by this application adopts the following technical solutions: It includes a mounting frame, a dust cleaning device for cleaning the filter cloth is arranged on the mounting frame, a winding device for winding the cleaned filter cloth is arranged at the output end of the dust cleaning device, the dust cleaning device includes a brush roller rotatably connected to the mounting frame, the filter cloth is in contact with the brush roller, and a driving unit for driving the brush roller to rotate is arranged on the mounting frame.

[0006] In a specific feasible implementation, two support frames are arranged on the mounting frame, a reversing roller is rotatably connected between the two support frames, the reversing roller is located between the brush roller and the winding device, and the filter cloth is located between the reversing roller and the brush roller and is in contact with the reversing roller and the brush roller respectively.

[0007] In a specific feasible implementation, the driving unit includes a brush motor arranged on the mounting frame, and the brush roller is arranged at the output end of the brush motor.

[0008] In a specific feasible implementation, adjusting seats are respectively arranged on the two support frames, the reversing roller is rotatably connected between the two adjusting seats, mounting holes are formed on the two support frames, mounting bolts are passed through the adjusting seats, one end of the mounting bolt facing the support frame passes through the mounting hole, and a mounting nut is threadedly connected to the outer edge of the mounting bolt, and the support frame is clamped between the mounting nut and the mounting bolt.

[0009] In a specific feasible implementation, the mounting hole is an oblong hole.

[0010] In a specific feasible embodiment, two limiting frames are provided on the mounting frame, the reversing roller is located between the limiting frames and the brush roller, an upper roller and a lower roller are rotatably connected between the two limiting frames, the filter cloth is pressed tightly between the upper roller and the lower roller, and an adjusting unit for adjusting the position of the upper roller is provided on the limiting frame.

[0011] In a specific feasible embodiment, the adjusting unit includes a sliding frame arranged at one end of the upper roller, the sliding frame is slidably connected to the limiting frame, a telescopic cylinder is provided on the limiting frame, and the sliding frame is arranged at the output end of the telescopic cylinder.

[0012] In a specific feasible embodiment, a sliding groove is formed in the sliding frame, a sliding block matching the sliding groove is provided on the limiting frame, and the sliding block is slidably connected in the sliding groove.

[0013] In a specific feasible embodiment, a pneumatic brake cylinder is provided on the limiting frame, and a brake disc matching the pneumatic brake cylinder is fixedly sleeved at one end of the upper roller; when the pneumatic brake cylinder is started, the output end of the pneumatic brake cylinder abuts against the brake disc.

[0014] In a specific feasible embodiment, the winding device includes a winding frame, a winding roller is rotatably connected to the winding frame, the filter cloth is wound around the outer edge of the winding roller, a winding motor is provided on the winding frame, and the winding roller is arranged at the output end of the winding motor.

[0015] In summary, the present application has at least the following beneficial technical effects: when it is necessary to clean the dust on the surface of the filter cloth, the driving unit is started to drive the brush roller to rotate. The brush roller abuts against the filter cloth and contacts the impurities on the surface of the filter cloth. The impurities on the surface of the filter cloth are scraped off during the rotation of the brush roller to clean the filter cloth. The cleaned filter cloth is conveyed to the winding device, and the winding device is started to wind the filter cloth. The dust, impurities, etc. on the surface of the filter cloth are automatically cleaned by the dust cleaning device, saving labor costs, saving time and effort, and improving the dust cleaning efficiency of the filter cloth. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the embodiment of the present application.

[0017] Figure 2 is Figure 1 the enlarged schematic diagram at A in

[0018] Figure 3 is the structural schematic diagram for embodying the brake disc in the embodiment of the present application.

[0019] Figure 4 is the structural schematic diagram for embodying the winding mode of the filter cloth in the embodiment of the present application.

[0020] Reference numerals: 1, mounting bracket; 2, dust cleaning device; 3, winding device; 4, brush roller; 5, support frame; 6, reversing roller; 7, brush motor; 8, adjusting seat; 9, mounting hole; 10, limiting frame; 11, upper roller; 12, lower roller; 13, sliding frame; 14, telescopic cylinder; 15, sliding block; 16, sliding groove; 17, pneumatic brake cylinder; 18, brake disc; 19, winding frame; 20, winding roller; 21, winding motor; 22, filter cloth; 23, guiding frame; 24, guiding roller. Detailed implementation manners

[0021] The following further describes the present application in detail Figures 1-4 in conjunction with the accompanying drawings.

[0022] An embodiment of the present application discloses a filter cloth cleaning device.

[0023] Referring to Figure 1 and Figure 2 , the filter cloth cleaning device includes a mounting bracket 1. A plurality of reinforcing ribs are fixedly connected to the mounting bracket 1, and the reinforcing ribs enhance the structural rigidity of the mounting bracket 1 and improve the stability of the placement of the mounting bracket 1. A dust cleaning device 2 for cleaning the filter cloth 22 is provided on the mounting bracket 1. A winding device 3 for winding the cleaned filter cloth 22 is provided at the output end of the dust cleaning device 2. The dust cleaning device 2 includes a brush roller 4 rotatably connected to the mounting bracket 1, and the filter cloth 22 abuts against the brush roller 4. The brush roller 4 in the embodiment of the present application is made of nylon material, and the nylon material has good wear resistance, so that the brush roller 4 can maintain good performance and is not easily worn during the process of long-term friction with the filter cloth 22, thereby extending the service life of the brush roller 4.

[0024] Referring to Figure 1 and Figure 2 , a driving unit for driving the brush roller 4 to rotate is provided on the mounting bracket 1. The driving unit includes a brush motor 7 provided on the mounting bracket 1, and the brush roller 4 is provided at the output end of the brush motor 7. Therefore, when the brush motor 7 is started, the brush roller 4 provided at the output end of the brush motor 7 is driven to rotate. The brush roller 4 abuts against the filter cloth 22 and contacts the impurities on the surface of the filter cloth 22. The impurities on the surface of the filter cloth 22 are scraped off during the rotation of the brush roller 4 to realize the cleaning of the filter cloth 22, and the dust cleaning efficiency of the filter cloth 22 is improved.

[0025] Referring to Figure 1 and Figure 2, two oppositely arranged support frames 5 are bolted to the mounting frame 1. A reversing roller 6 is rotatably connected between the two support frames 5. The reversing roller 6 is located between the brush roller 4 and the winding device 3. The filter cloth 22 is located between the reversing roller 6 and the brush roller 4 and is in contact with the reversing roller 6 and the brush roller 4 respectively. In the embodiment of the present application, the reversing roller 6 is arranged parallel to the brush roller 4, and the height of the reversing roller 6 is slightly higher than the height of the brush roller 4. Therefore, the reversing roller 6 plays a role in limiting the position of the filter cloth 22, limiting the filter cloth 22 between the reversing roller 6 and the brush roller 4, reducing the possibility of the position deviation of the filter cloth 22, and facilitating the cleaning of the impurities on the surface of the filter cloth 22 by the brush roller 4.

[0026] Refer to Figure 1 and Figure 3 , adjusting seats 8 are respectively arranged on the two support frames 5. The reversing roller 6 is rotatably connected between the two adjusting seats 8. Mounting holes 9 are respectively formed in the two support frames 5. The mounting holes 9 are waist-shaped holes. Mounting bolts are passed through the adjusting seats 8. One end of the mounting bolt facing the support frame 5 passes through the mounting hole 9. A mounting nut is threadedly connected to the outer edge of the mounting bolt. The support frame 5 is clamped between the mounting nut and the mounting bolt.

[0027] Therefore, the operator can disassemble the adjusting seat 8 from the support frame 5 by removing the bolts, realizing the detachable of the reversing roller 6, which is more flexible and convenient for subsequent maintenance and replacement. The mounting hole 9 is set as a waist-shaped hole, which is convenient for the operator to adjust the position of the adjusting seat 8 installed on the support frame 5 according to the actual size and dust accumulation situation of the filter cloth 22 on site, so as to realize the adjustable clearance distance between the reversing roller 6 and the brush roller 4.

[0028] Refer to Figure 1 and Figure 2 , two limiting frames 10 are bolted to the mounting frame 1. The reversing roller 6 is located between the limiting frames 10 and the brush roller 4. An upper roller 11 and a lower roller 12 are rotatably connected between the two limiting frames 10. The filter cloth 22 is clamped between the upper roller 11 and the lower roller 12. In the embodiment of the present application, the upper roller 11 is arranged parallel to the lower roller 12, and the upper roller 11 and the lower roller 12 are located on the same straight line in the vertical direction. An adjusting unit for adjusting the position of the upper roller 11 is arranged on the limiting frame 10. Therefore, the upper roller 11 and the lower roller 12 play a role in limiting the position of the filter cloth 22, reducing the possibility of the position deviation of the filter cloth 22 during the conveying process, and improving the stability of the filter cloth 22 when it is conveyed to the dust cleaning device 2.

[0029] Refer to Figure 1 and Figure 2, The adjusting unit includes sliding frames 13 respectively arranged at both ends of the upper roller 11. The two sliding frames 13 are respectively slidably connected to the limiting frame 10. A vertically arranged telescopic cylinder 14 is bolted to the limiting frame 10, and the sliding frame 13 is arranged at the output end of the telescopic cylinder 14. A sliding groove 16 is formed in the sliding frame 13, and a sliding block 15 matching the size of the sliding groove 16 is fixedly connected to the limiting frame 10. The sliding block 15 is slidably connected in the sliding groove 16. The sliding groove 16 limits the position of the sliding block 15, reducing the possibility of the sliding frame 13 shifting during the sliding process and improving the stability of the sliding frame 13 during sliding.

[0030] Therefore, start the telescopic cylinder 14 to drive the sliding frame 13 at the output end of the telescopic cylinder 14 to move, so that the sliding frame 13 slides along the sliding block 15 on the limiting frame 10, facilitating the operator to adjust the position of the upper roller 11 according to the actual size and dust accumulation situation of the filter cloth 22 on site, thereby realizing the adjustability of the gap distance between the upper roller 11 and the lower roller 12, facilitating dealing with filter cloths 22 of different thicknesses and sizes, and improving the applicable range.

[0031] Refer to Figure 1 and Figure 2 , A pneumatic brake cylinder 17 is installed on the limiting frame 10. A brake disc 18 matching the size of the pneumatic brake cylinder 17 is fixedly sleeved at one end of the upper roller 11. In the embodiment of the present application, the end of the upper roller 11 with the brake disc 18 passes through the sliding frame 13 and is rotatably connected to the sliding frame 13; when the pneumatic brake cylinder 17 is started, the output end of the pneumatic brake cylinder 17 abuts against the brake disc 18, thereby suspending the conveyance of the filter cloth 22. Through the combined use of the pneumatic brake cylinder 17 and the brake disc 18, it is convenient to control the conveyance state of the filter cloth 22.

[0032] Refer to Figure 3 and Figure 4 , The winding device 3 includes a winding frame 19. A winding roller 20 is rotatably connected to the winding frame 19. In the embodiment of the present application, the winding roller 20 is located between the upper roller 11 and the brush roller 4, and the height of the winding roller 20 is lower than the height of the brush roller 4. The filter cloth 22 is wound around the outer edge of the winding roller 20. A winding motor 21 is installed on the winding frame 19, and the winding roller 20 is arranged at the output end of the winding motor 21. Therefore, start the winding motor 21 to drive the winding roller 20 at the output end of the winding motor 21 to rotate, and collect the cleaned filter cloth 22 into a roll. Regular cleaning and winding can reduce the accumulation of impurities on the surface of the filter cloth 22, avoid being polluted again, and maintain the filtering effect and performance of the filter cloth 22.

[0033] Refer to Figure 1 and Figure 4, in the embodiment of the present application, two guide frames 23 can be arranged on one side of the mounting frame 1. A guide roller 24 is rotatably connected between the two guide frames 23. The upper roller 11 is located between the guide roller 24 and the winding roller 20, and the filter cloth 22 is located between the guide roller 20 and the mounting frame 1. The filter cloth 22 passes through the guide roller 24 and the mounting frame 1, between the upper roller 11 and the lower roller 12, and between the reversing roller 6 and the brush roller 4 in sequence and then winds around the outer edge of the winding roller 20. The guide roller 24 reduces the possibility of the position deviation of the filter cloth 22 during the conveying process, and further improves the stability of the filter cloth 22 when it is conveyed between the upper roller 11 and the lower roller 12.

[0034] The implementation principle of the embodiment of the present application is as follows: when it is necessary to clean the dust accumulated on the surface of the filter cloth 22, start the brush motor 7 to drive the brush roller 4 arranged at the output end of the brush motor 7 to rotate. The brush roller 4 abuts against the filter cloth 22 and contacts the impurities on the surface of the filter cloth 22. The brush roller 4 scrapes off the impurities on the surface of the filter cloth 22 during the rotation process to clean the filter cloth 22. The cleaned filter cloth 22 is conveyed to the winding device 3. Start the winding motor 21 to drive the winding roller 20 at the output end of the winding motor 21 to rotate, and collect the cleaned filter cloth 22 into a roll shape. The dust, impurities, etc. on the surface of the filter cloth 22 are automatically cleaned by the dust cleaning device 2, saving labor costs, time and effort, and improving the dust cleaning efficiency of the filter cloth 22.

[0035] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A filter cloth cleaning device, characterized in that: The invention comprises a mounting frame (1), wherein a cleaning device (2) for cleaning a filter cloth (22) is provided on the mounting frame (1), a winding device (3) for winding the cleaned filter cloth (22) is provided at the output end of the cleaning device (2), the cleaning device (2) comprises a brush roller (4) rotatably connected to the mounting frame (1), the filter cloth (22) is tightly pressed against the brush roller (4), and a driving unit for driving the brush roller (4) to rotate is provided on the mounting frame (1).

2. The filter cloth cleaning device according to claim 1, characterized in that: Two support frames (5) are provided on the mounting frame (1), a reversing roller (6) is rotatably connected between the two support frames (5), the reversing roller (6) is located between the brush roller (4) and the winding device (3), and the filter cloth (22) is located between the reversing roller (6) and the brush roller (4) and is in contact with the reversing roller (6) and the brush roller (4) respectively.

3. The filter cloth cleaning device according to claim 1, characterized in that: The driving unit comprises a brush motor (7) arranged on a mounting frame (1), and the brush roller (4) is arranged at the output end of the brush motor (7).

4. The filter cloth cleaning device according to claim 2, characterized in that: The two support frames (5) are respectively provided with an adjustment seat (8), the reversing roller (6) is rotatably connected between the two adjustment seats (8), the two support frames (5) are provided with mounting holes (9), the adjustment seats (8) are penetrated with mounting bolts, the mounting bolts are penetrated through the mounting holes (9) at one end of the support frame (5), the outer edge of the mounting bolts is threadedly connected with mounting nuts, and the support frame (5) is tightly pressed between the mounting nuts and the mounting bolts.

5. The filter cloth cleaning device according to claim 4, characterized in that: The mounting hole (9) is a waist-shaped hole.

6. The filter cloth cleaning device according to claim 2, characterized in that: Two limit frames (10) are provided on the mounting frame (1), the reversing roller (6) is located between the limit frames (10) and the brush roller (4), an upper roller (11) and a lower roller (12) are rotatably connected between the two limit frames (10), the filter cloth (22) is pressed tightly between the upper roller (11) and the lower roller (12), and an adjustment unit for adjusting the position of the upper roller (11) is provided on the limit frames (10).

7. The filter cloth cleaning device according to claim 6, characterized in that: The adjustment unit comprises a sliding frame (13) arranged at one end of the upper roller (11), the sliding frame (13) is slidably connected to the limit frame (10), the limit frame (10) is provided with a telescopic cylinder (14), and the sliding frame (13) is arranged at the output end of the telescopic cylinder (14).

8. The filter cloth cleaning device according to claim 7, characterized in that: The sliding frame (13) is provided with a sliding groove (16), and the limiting frame (10) is provided with a sliding block (15) matching the sliding groove (16), and the sliding block (15) is slidably connected in the sliding groove (16).

9. The filter cloth cleaning device according to claim 7, characterized in that: The limiting frame (10) is provided with a pneumatic brake cylinder (17), and one end of the upper roller (11) is fixedly sleeved with a brake disc (18) matching the pneumatic brake cylinder (17); when the pneumatic brake cylinder (17) is started, the output end of the pneumatic brake cylinder (17) is tightly pressed against the brake disc (18).

10. The filter cloth cleaning device according to claim 1, characterized in that: The winding device (3) comprises a winding frame (19), a winding roller (20) is rotatably connected to the winding frame (19), a filter cloth (22) is wound around the outer edge of the winding roller (20), a winding motor (21) is provided on the winding frame (19), and the winding roller (20) is arranged at the output end of the winding motor (21).

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