Rolling brush cleaning device for electric sanitation vehicle

Abstract

The utility model relates to the technical field of sanitation vehicles, in particular to a rolling brush cleaning device for an electric sanitation vehicle, which comprises a cleaning box, a support frame is fixedly connected to the side wall of the cleaning box, a motor is mounted on the upper surface of the support frame, the output end of the motor penetrates through the surface of the support frame, and a fixing component is arranged on the surface of the support frame. The inner wall of the cleaning box is fixedly connected with a filter plate, and the side wall of the cleaning box is fixedly connected with a communicating pipe. According to the cleaning device, the rotating handle can be rotated to drive the screw rod to rotate, the screw rod pushes the two fixed semi-rings to be close to each other and extrude each other, and the rolling brush is fixed; then water is conveyed to the spray head row through the water pump and the water conveying pipe to wash the rolling brush, meanwhile, the motor is started to drive the rolling brush to rotate, impurities in the rolling brush are thrown out through centrifugal force, and therefore the cleaning effect is improved, water obtained after cleaning is filtered through the filter plate and the purifier and flows back into the water purification tank again, and waste of water resources is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitation vehicles, in particular to a roller brush cleaning device for an electric sanitation vehicle. Background Art

[0002] The biggest feature of electric sanitation vehicles is environmental protection and zero emissions. During the road cleaning process, the sanitation vehicle will be equipped with a sanitation brush at the bottom to clean and collect dirt on the ground, so that road garbage can be collected quickly. The sanitation roller brush is a brush made by drilling holes at a certain angle on a cut PP disc, and then folding cut flat steel wire or PP brush wire, nylon wire and interlacing it.

[0003] After the sanitation roller brush finishes cleaning the road, some impurities such as stone particles will accumulate in the gaps of the sanitation brush. At the same time, the sanitation brush will come into contact with a large amount of solid and liquid garbage during use, so the sanitation brush needs to be cleaned after work. At present, it is usually cleaned directly by a high-pressure water gun, etc. During the cleaning process, the fine particles accumulated in the gaps of the sanitation brush are inconvenient to remove, resulting in poor cleaning effect of the brush. In addition, the cleaning method of the high-pressure water gun greatly wastes water resources and is not conducive to environmental protection. Therefore, the utility model provides a roller brush cleaning device for an electric sanitation vehicle. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that cleaning is usually performed directly by high-pressure water guns, etc. During the cleaning process, fine particles accumulated in the gaps of the sanitation brushes are inconvenient to remove, resulting in poor cleaning effect of the brushes, and the cleaning method of the high-pressure water gun greatly wastes water resources and is not conducive to environmental protection. A roller brush cleaning device for an electric sanitation vehicle is proposed to solve the problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a roller brush cleaning device for an electric sanitation vehicle, comprising a cleaning box, the side wall of the cleaning box is fixedly connected to a support frame, and a motor is installed on the upper surface of the support frame, the output end of the motor passes through the surface of the support frame and a fixed component is provided on the surface, the inner wall of the cleaning box is fixedly connected to a filter plate, and the side wall of the cleaning box is fixedly connected to a connecting pipe, a water purifier is installed in the middle of the connecting pipe, and one end of the connecting pipe is fixedly connected to a clean water tank, a water pump is installed at the bottom of the inner wall of the clean water tank, and the output end of the water pump is fixedly connected to a water supply pipe, the water supply pipe passes through the surface of the clean water tank and the cleaning box and is fixedly connected to a water spray head.

[0006] Preferably, the fixing assembly includes a limit frame, the upper surface of which is fixedly connected to the output end of the motor, and both ends of the limit frame are threadedly connected to screws, one end of the screw is fixedly connected to a rotating handle, and the other end of the screw is rotatably connected to a limit half ring.

[0007] Preferably, the inner walls of the two limiting half rings are fixedly connected with rubber pads.

[0008] Preferably, two connecting rods are fixedly connected to the upper end of the support frame, and the lower ends of the two connecting rods are fixedly connected to mounting plates, and two fans are installed on the surfaces of the two mounting plates.

[0009] Preferably, the outer wall of the cleaning box is rotatably connected to two box doors, and the surfaces of the two box doors are provided with observation windows.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] In the utility model, a support frame, a motor, a limit frame, a rotating handle, a screw, a fixed half ring, a rubber cushion, a filter plate, a connecting pipe, a water purifier, a clean water tank, a water pipe and a water spray head are arranged, and the screw can be driven to rotate by rotating the rotating handle, and the two fixed half rings are pushed to squeeze each other to fix the roller brush, and then water is transported to the spray head through a water pump and a water pipe to rinse the roller brush. At the same time, the motor is turned on to drive the roller brush to rotate, and impurities in the roller brush are thrown out by centrifugal force, thereby improving the cleaning effect. The cleaned water is filtered through the filter plate and the purifier, and then flows back into the clean water tank, thereby avoiding the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 For this utility model Figure 1 A schematic diagram of a top view structure;

[0014] Figure 3 This is a schematic diagram of the internal structure of the water purification tank assembly of the utility model;

[0015] Figure 4 This is a schematic diagram of the internal structure of the cleaning box assembly of the utility model;

[0016] Figure 5 For this utility model Figure 4 Enlarged view of point A.

[0017] Legend: 1. Cleaning box; 2. Support frame; 3. Motor; 4. Limit frame; 5. Turning handle; 6. Screw; 7. Fixed half ring; 8. Rubber cushion; 9. Filter plate; 10. Connecting pipe; 11. Water purifier; 12. Clean water tank; 13. Water pump; 14. Water pipe; 15. Water spray head; 16. Connecting rod; 17. Mounting plate; 18. Fan; 19. Box door; 20. Observation window. DETAILED DESCRIPTION

[0018] Reference Figure 1-5As shown, the utility model provides a technical solution: a roller brush cleaning device for an electric sanitation vehicle, comprising a cleaning box 1, a support frame 2 is fixedly connected to the side wall of the cleaning box 1, and a motor 3 is installed on the upper surface of the support frame 2, the output end of the motor 3 passes through the surface of the support frame 2 and a fixing component is arranged on the surface, a filter plate 9 is fixedly connected to the inner wall of the cleaning box 1, and a connecting pipe 10 is fixedly connected to the side wall of the cleaning box 1, a water purifier 11 is installed in the middle of the connecting pipe 10, and a clean water tank 12 is fixedly connected to one end of the connecting pipe 10, a water pump 13 is installed at the bottom of the inner wall of the clean water tank 12, and a water delivery pipe 14 is fixedly connected to the output end of the water pump 13, and the delivery pipe 14 is fixedly connected to the output end of the water pump 13. The water pipe 14 passes through the surface of the clean water tank 12 and the cleaning tank 1 and is fixedly connected with a water spray head 15. When the roller brush needs to be cleaned, the roller brush is first fixed by a fixing assembly, and then the water pump 13 is turned on. The water pump 13 transports the water in the clean water tank 12 to the spray head pipe through the water pipe 14, and the roller brush is rinsed through the spray head pipe. At the same time, the motor 3 is turned on, and the output end of the motor 3 drives the roller brush on the fixed assembly to rotate. The impurities in the roller brush are thrown out by the centrifugal force during rotation, thereby improving the cleaning effect. The cleaned water is filtered through the filter plate 9 and the purifier, and flows back to the clean water tank 12 to avoid waste of water resources.

[0019] Reference Figure 4 and Figure 5 As shown, in this embodiment: the fixing component includes a limit frame 4, the upper surface of the limit frame 4 is fixedly connected to the output end of the motor 3, and both ends of the limit frame 4 are threadedly connected with a screw 6, one end of the screw 6 is fixedly connected to a rotating handle 5, and the other end of the screw 6 is rotatably connected to a limit half ring, one end of the roller brush is placed between the two fixed half rings 7, and then the rotating handle 5 is rotated, the rotating handle 5 drives the screw 6 to rotate, and the screw 6 pushes the fixed half rings 7 to approach each other with the help of threads, when the fixed half ring 7 is squeezed to the surface of the roller brush, the rotating handle 5 is stopped, and the roller brush is fixed by the fixed half ring 7 at this time, and the inner walls of the two limit half rings are fixedly connected with rubber pads 8, by providing the rubber pad 8, the fixed half ring 7 can be prevented from excessively squeezing the surface of the roller brush and causing damage to the roller brush, and the rubber pad 8 can also enhance the friction between the fixed half ring 7 and the surface of the roller brush to improve the clamping effect.

[0020] Reference Figure 1 and Figure 4As shown, specifically, the upper end of the support frame 2 is fixedly connected to two connecting rods 16, the lower ends of the two connecting rods 16 are fixedly connected to a mounting plate 17, and two fans 18 are installed on the surfaces of the two mounting plates 17. When the roller brush is cleaned, the fan 18 can be turned on. The air is blown by the fan 18 to accelerate the air flow, which can quickly take away the moisture on the surface of the roller brush, thereby achieving the effect of drying the surface of the roller brush. The outer wall of the cleaning box 1 is rotatably connected to two box doors 19, and the surfaces of the two box doors 19 are provided with observation windows 20. By arranging the observation window 20 on the surface of the box door 19, the cleaning condition of the roller brush in the cleaning box 1 can be understood, which is convenient for the staff to control the cleaning time.

[0021] Working principle: when the roller brush needs to be cleaned, first place one end of the roller brush between the two fixed semi-rings 7, and then rotate the rotating handle 5. The rotating handle 5 drives the screw 6 to rotate. The screw 6 pushes the fixed semi-rings 7 to approach each other with the help of the thread. When the rubber cushion 8 on the surface of the fixed semi-ring 7 is squeezed to the surface of the roller brush, stop rotating the rotating handle 5. At this time, the roller brush is fixed by the fixed semi-ring 7, and then turn on the water pump 13. The water pump 13 transports the water in the clean water tank 12 to the nozzle discharge pipe through the water pipe 14, and the roller brush is rinsed through the nozzle discharge pipe. At the same time, start the motor 3. The output end of the motor 3 drives the roller brush on the fixed semi-ring 7 to rotate, and the impurities in the roller brush are thrown out by the centrifugal force during rotation, thereby improving the cleaning effect. The cleaned water passes through the filter plate 9 and the purifier and is filtered and returned to the clean water tank 12 to avoid waste of water resources. When the roller brush is cleaned, the fan 18 can be turned on. The fan 18 blows air to accelerate the air flow, which can quickly take away the moisture on the surface of the roller brush, thereby achieving the effect of drying the surface of the roller brush.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A roller brush cleaning device for an electric sanitation vehicle, comprising a cleaning box (1), characterized in that: The side wall of the cleaning box (1) is fixedly connected to a support frame (2), and a motor (3) is installed on the upper surface of the support frame (2), the output end of the motor (3) passes through the surface of the support frame (2) and a fixed component is arranged on the surface, the inner wall of the cleaning box (1) is fixedly connected to a filter plate (9), and the side wall of the cleaning box (1) is fixedly connected to a connecting pipe (10), a water purifier (11) is installed in the middle of the connecting pipe (10), and one end of the connecting pipe (10) is fixedly connected to a clean water tank (12), a water pump (13) is installed at the bottom of the inner wall of the clean water tank (12), and the output end of the water pump (13) is fixedly connected to a water delivery pipe (14), the water delivery pipe (14) passes through the clean water tank (12) and the surface of the cleaning box (1) and is fixedly connected to a water spray head (15).

2. The roller brush cleaning device for an electric sanitation vehicle according to claim 1, characterized in that: The fixing assembly comprises a limit frame (4), the upper surface of which is fixedly connected to the output end of the motor (3), and both ends of the limit frame (4) are threadedly connected to screw rods (6), one end of the screw rod (6) is fixedly connected to a rotating handle (5), and the other end of the screw rod (6) is rotatably connected to a limit semi-ring.

3. The roller brush cleaning device for an electric sanitation vehicle according to claim 2, characterized in that: The inner walls of the two limiting half rings are both fixedly connected with rubber cushions (8).

4. The roller brush cleaning device for an electric sanitation vehicle according to claim 1, characterized in that: The upper end of the support frame (2) is fixedly connected to two connecting rods (16), the lower ends of the two connecting rods (16) are fixedly connected to a mounting plate (17), and two fans (18) are installed on the surfaces of the two mounting plates (17).

5. The roller brush cleaning device for an electric sanitation vehicle according to claim 1, characterized in that: The outer wall of the cleaning box (1) is rotatably connected to two box doors (19), and the surfaces of the two box doors (19) are both provided with observation windows (20).

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