Filter screen cleaning device for maintenance of garbage treatment equipment

Abstract

The utility model discloses a filter screen cleaning device for maintenance of garbage disposal equipment, which comprises a box body, two side walls of the box body are provided with conveying ports, a water spraying disc and a cleaning mechanism are arranged in the box body, the cleaning mechanism comprises a movable shaft and two static shafts, the outer walls of the movable shaft and the static shafts are provided with brush rollers, the movable shaft is positioned above the middle of the two static shafts, and the brush rollers are positioned above the middle of the two static shafts. Lifting mechanisms are arranged at the two ends of the movable shaft, transmission gears are arranged at the ends of the two static shafts, and the water spraying disc is arranged at the inner top of the box body. According to the filter screen cleaning device for maintenance of the garbage treatment equipment, the height position of the movable shaft on the two static shafts can be adjusted up and down, so that the filter screen cleaning device can be suitable for filter screens with different thicknesses, and the working requirements of people are met.

Description

Technical Field

[0001] The utility model relates to a filter screen cleaning device for maintaining garbage processing equipment. Background Art

[0002] During the maintenance of garbage disposal equipment, the replaced filter needs to be cleaned in all directions.

[0003] After searching, the existing patent application number 202322689790.6 is a cleaning machine for cleaning the filter. The filter is placed between two brush rollers. During the rotation of the two brush rollers, the water spray disc sprays clean water onto the filter. The brush rollers can drive the filter to move from one conveying port of the box to another conveying port while cleaning the filter, thereby improving the efficiency of the cleaning mechanism.

[0004] However, since the distance between the two brush rollers is fixed, it is not suitable for filter screens of different thicknesses and cannot meet people's work needs. Summary of the invention

[0005] The utility model aims to provide a filter cleaning device for maintenance of garbage disposal equipment, comprising a box body, both side walls of the box body are provided with symmetrical conveying ports, a water spray disc and a cleaning mechanism are arranged in the box body, the cleaning mechanism comprises a moving shaft and two static shafts, the outer walls of the moving shaft and the static shaft are fixedly sleeved with brush rollers, the two static shafts are close to each other in the same plane, the moving shaft is located above the middle of the two static shafts, lifting mechanisms are arranged at both ends of the moving shaft, transmission gears are arranged at the ends of the two static shafts, the two transmission gears are meshed, the water spray disc is arranged at the inner top of the box body, and the nozzle of the water spray disc is arranged downward.

[0006] Preferably, the lifting mechanism includes a slider, a vertical slide groove and a lifting cylinder, sliders are provided at both ends of the moving shaft, corresponding vertical slide grooves are provided on the inner wall of the box body, the slider is slidably set in the vertical slide groove, the lifting cylinder is located at the top of the vertical slide groove, and the piston rod of the lifting cylinder is connected to the slider.

[0007] Preferably, a lifting baffle for adjusting the height of the conveying port is provided on the conveying port, a slide rail group is provided on the inner side of the conveying port, both sides of the lifting baffle are slidably arranged in the slide rail group, the lifting baffle is fixedly connected to the piston rod of the lifting cylinder through a cross bar, and the lowest point of the lifting baffle is higher than the lowest point of the moving shaft.

[0008] Preferably, a driving motor is fixedly connected to an outer wall of one side of the box body, and an output end of the driving motor is fixedly connected to an end of one of the static shafts.

[0009] Preferably, the diameter of the moving shaft is larger than the diameter of the static shaft, and the diameters of the two static shafts are equal.

[0010] The advantages and beneficial effects of the utility model are: providing a filter cleaning device for maintenance of garbage disposal equipment, by arranging a moving shaft and two static shafts distributed in a triangle in a box body, the height position of the moving shaft on the two static shafts can be adjusted up and down, so that it can be suitable for filters of different thicknesses to meet people's work needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the utility model. DETAILED DESCRIPTION

[0012] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0013] The technical solution specifically implemented in this utility model is:

[0014] like Figure 1 As shown, a filter cleaning device for maintenance of garbage disposal equipment includes a box body 1, and both side walls of the box body 1 are provided with symmetrical conveying ports 2. A water spray disc 3 and a cleaning mechanism are arranged in the box body 1, and the cleaning mechanism includes a moving shaft 4 and two static shafts 5. The outer walls of the moving shaft 4 and the static shaft 5 are fixedly sleeved with brush rollers 6, and the two static shafts 5 are close to each other in the same plane. The moving shaft 4 is located above the middle of the two static shafts 5, and lifting mechanisms 7 are arranged at both ends of the moving shaft 4. The ends of the two static shafts 5 are provided with transmission gears 8, and the two transmission gears 8 are meshed with each other. The water spray disc 3 is arranged at the inner top of the box body 1, and the nozzle 31 of the water spray disc 3 is arranged downward.

[0015] The lifting mechanism 7 includes a slider 71, a vertical slide groove 72 and a lifting cylinder 73. Sliders 71 are provided at both ends of the movable shaft 4. Corresponding vertical slide grooves 72 are provided on the inner wall of the box body 1. The slider 71 is slidably arranged in the vertical slide groove 72. The lifting cylinder 73 is located at the top of the vertical slide groove 72. The piston rod 74 of the lifting cylinder 73 is connected to the slider 71. In actual use, the slider 71 is driven to move up and down along the vertical slide groove 72 by the piston rod 74 of the lifting cylinder 73. The two sliders 71 are respectively arranged at the two ends of the movable shaft 4, thereby driving the movable shaft 4 to move up and down above the two static shafts 5.

[0016] The above-mentioned delivery port 2 is provided with a lifting baffle 21 for adjusting the height of the delivery port 2, and a slide rail group 22 is provided on the inner side of the delivery port 2. Both sides of the lifting baffle 21 are slidably arranged in the slide rail group 22. The lifting baffle 21 is fixedly connected to the piston rod 74 of the lifting cylinder 73 through a cross bar 23, and the lowest point of the lifting baffle 21 is higher than the lowest point of the moving shaft 4; in actual use, the lifting baffle 21 on the delivery port 2 can follow the up and down displacement of the moving shaft 4 to play a role in blocking water, thereby reducing the liquid sprayed from the water spray plate 3 from splashing out of the delivery port 2.

[0017] A driving motor 51 is fixedly connected to the outer wall of one side of the box body 1, and the output end of the driving motor 51 is fixedly connected to the end of one of the static shafts 5; in actual use, the output end of the driving motor 51 drives one of the static shafts 5 to rotate, and at the same time, since the two static shafts 5 are connected through the transmission gear 8, the two static shafts 5 rotate.

[0018] The diameter of the moving shaft 4 is larger than the diameter of the static shaft 5 , and the diameters of the two static shafts 5 are equal.

[0019] When in use, according to the thickness of the filter screen to be cleaned, the height position of the lifting baffles 21 on the two conveying ports 2 (i.e., the opening height of the conveying port 2) is adjusted through the lifting mechanism 7, and the spacing between the moving shaft 4 and the two static shafts 5 is synchronously adjusted, so that the moving shaft 4 and the two static shafts 5 are respectively in contact with the upper and lower surfaces of the filter screen to be cleaned. The specific process is: start the lifting cylinder 73, the piston rod 74 of the lifting cylinder 73 drives the slider 71 and the cross bar 23 to move up and down at the same time, the slider 71 drives the moving shaft 4 to move up and down above the two static shafts 5 along the vertical slide groove 72, thereby adjusting the spacing between the moving shaft 4 and the two static shafts 5, and the cross bar 23 drives the lifting baffle 21 to move up and down at the conveying port 2 along the slide rail group 22, thereby adjusting the height position of the lifting baffle 21 at the conveying port 2 (i.e., the opening height of the conveying port 2);

[0020] After the readjustment is completed, the filter to be cleaned enters the box body 1 through a conveying port 2, and the driving motor 51 and the water spray disc 3 are started. The nozzle 31 of the water spray disc 3 sprays and rinses the entering filter (the specific spraying and flushing process of the water spray disc 3 has been disclosed in the existing patent of the background technology and will not be repeated here). The driving motor 51 drives the two static shafts 5 to rotate, and the filter is clamped and cleaned through the cooperation of a moving shaft 4 and two static shafts 5, and the filter is driven by the two static shafts 5 to move to another conveying port 2 on the box body 1 to complete the cleaning of the filter.

[0021] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A filter cleaning device for maintenance of garbage disposal equipment, comprising a box body, both side walls of the box body are provided with symmetrical delivery ports, a water spray tray and a cleaning mechanism are provided in the box body, and the characteristics are: The cleaning mechanism includes a moving shaft and two stationary shafts, the outer walls of the moving shaft and the stationary shaft are fixedly sleeved with brush rollers, the two stationary shafts are close to each other in the same plane, the moving shaft is located above the middle of the two stationary shafts, lifting mechanisms are provided at both ends of the moving shaft, and transmission gears are provided at the ends of the two stationary shafts, and the two transmission gears are meshed with each other, the water spray plate is arranged on the inner top of the box body, and the nozzle of the water spray plate is arranged downward.

2. A filter cleaning device for maintenance of garbage disposal equipment according to claim 1, characterized in that: The lifting mechanism includes a slider, a vertical slide groove and a lifting cylinder. Sliders are provided at both ends of the moving shaft. Corresponding vertical slide grooves are provided on the inner wall of the box body. The slider is slidably set in the vertical slide groove. The lifting cylinder is located at the top of the vertical slide groove, and the piston rod of the lifting cylinder is connected to the slider.

3. A filter cleaning device for maintenance of garbage disposal equipment according to claim 2, characterized in that: The conveying port is provided with a lifting baffle for adjusting the height of the conveying port, and a slide rail group is provided on the inner side of the conveying port. Both sides of the lifting baffle are slidably arranged in the slide rail group. The lifting baffle is fixedly connected to the piston rod of the lifting cylinder through a cross bar, and the lowest point of the lifting baffle is higher than the lowest point of the moving shaft.

4. A filter screen cleaning device for maintenance of garbage disposal equipment according to claim 3, characterized in that: A driving motor is fixedly connected to an outer wall of one side of the box body, and an output end of the driving motor is fixedly connected to an end of one of the static shafts.

5. A filter cleaning device for maintenance of garbage disposal equipment according to claim 4, characterized in that: The diameter of the moving shaft is larger than the diameter of the static shaft, and the diameters of the two static shafts are equal.

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