Rolling brush type cleaning device convenient to clean

Abstract

The utility model relates to the technical field of rolling brush type cleaning, and discloses a rolling brush type cleaning device convenient to clean, which comprises a hollow frame, a filter screen is fixedly connected in the hollow frame, a fan is fixedly connected on the side wall of the filter screen, the outer wall of the fan is fixedly connected in the hollow frame, a ventilation pipeline is fixedly connected on the side wall of the fan, and the ventilation pipeline is fixedly connected on the side wall of the fan. A hollow block is fixedly connected to the bottom of the ventilation pipeline, a box is slidably connected to the interior of the hollow block, a sliding rail is fixedly connected to the side wall of the box, the outer wall of the sliding rail is slidably connected to the interior of the hollow block, and a handle is fixedly connected to one side of the box. According to the dust collection device, dust is discharged into the hollow block through the ventilation pipeline and collected through the box through filtering of the filter screen and negative pressure generated through driving of the fan, the effect of negative pressure dust collection is achieved, and the problem that the working environment is poor due to the fact that dust in air cannot be collected is solved; and the practicability of the rolling brush type cleaning device convenient to clean is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary brush cleaning, in particular to a rotary brush cleaning device which is convenient to clean. Background Technique

[0002] A rotary brush cleaning device is a mechanical equipment used for cleaning the ground, usually used for cleaning work in outdoor places, public areas or industrial sites. Its working principle is to sweep or collect dust, sundries, debris and other substances on the ground through a rotating rotary brush (also called a brush or a brush roll), so as to achieve the cleaning effect. Rotary brush cleaning devices are usually applied to places that require large-area cleaning, such as roads, sidewalks, parking lots, warehouses, factories and other places. They can efficiently clean the ground, improve the cleaning efficiency, and reduce the workload of manual cleaning.

[0003] A rotary brush cleaning device which is convenient to clean is composed of a rotary brush assembly, a transmission system, a support structure, an adjustment mechanism, and a collection and discharge device. The rotary brush assembly includes bristles, a roller shaft and a support structure, and is used for cleaning dust and sundries on the ground. The transmission system transmits power to the rotary brush through a motor, a reduction mechanism and a transmission shaft, so that it can rotate. The support structure supports the rotary brush assembly and the transmission system to ensure the stability and reliability of the device. The adjustment mechanism is used to adjust the height, tilt angle or pressure of the rotary brush to adapt to different cleaning scenarios. The collection and discharge device is used to collect sundries during the cleaning process and discharge them. The joint action of these mechanical mechanisms constitutes a device with high cleaning efficiency and convenient cleaning.

[0004] However, the collection mechanism in the traditional rotary brush cleaning device which is convenient to clean has a relatively simple structure, and cannot collect the dust generated during the processing process. And the collection device can usually only effectively handle sundries and dust on the ground, and cannot collect tiny particulate matters suspended in the air. This means that the fine dust generated during the processing or cleaning process may be scattered into the surrounding environment, affecting the air quality and the cleanliness of the working environment. Therefore, a rotary brush cleaning device which is convenient to clean is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a rotary brush cleaning device which is convenient to clean, aiming to improve the problem that dust in the air cannot be collected in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A roller brush type cleaning device that is convenient for cleaning, including a hollow frame. A filter screen is fixedly connected inside the hollow frame. A fan is fixedly connected to the side wall of the filter screen. The outer wall of the fan is fixedly connected inside the hollow frame. A ventilation duct is fixedly connected to the side wall of the fan. The bottom of the ventilation duct is fixedly connected with a hollow block. A box is slidably connected inside the hollow block. A slide rail is fixedly connected to the side wall of the box. The outer wall of the slide rail is slidably connected inside the hollow block. A handle is fixedly connected to one side of the box. A transportation component is arranged inside the hollow frame;

[0008] As a further description of the above technical solution:

[0009] The transportation component includes a roller. Both ends of the roller are rotatably connected inside the hollow frame. A conveyor belt is rotatably connected to the outer wall of the roller;

[0010] As a further description of the above technical solution:

[0011] A threaded rod is threadedly connected inside the hollow frame. A turntable is fixedly connected to the top of the threaded rod. A connecting block is fixedly connected to the bottom of the threaded rod;

[0012] As a further description of the above technical solution:

[0013] The side wall of the connecting block is rotatably connected with a first connecting plate. A first gear is rotatably connected to the side wall of the first connecting plate. A cylindrical nylon brush is fixedly connected to the side wall of the first gear;

[0014] As a further description of the above technical solution:

[0015] A second connecting plate is rotatably connected to the side wall of the first connecting plate. A second gear is fixedly connected to the side wall of the second connecting plate. The second gear meshes with the first gear;

[0016] As a further description of the above technical solution:

[0017] A third gear is rotatably connected to one side of the second connecting plate. A fourth gear is rotatably connected inside the hollow frame. The third gear meshes with the fourth gear;

[0018] As a further description of the above technical solution:

[0019] A motor is fixedly connected to the side wall of the hollow frame. A first bevel gear is fixedly connected to the output end of the motor;

[0020] As a further description of the above technical solution:

[0021] A second bevel gear is fixedly connected to the side wall of the fourth gear. The second bevel gear meshes with the first bevel gear.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the filtration of the filter screen, the negative pressure is generated by driving the fan, and the dust is discharged into the interior of the hollow block through the ventilation duct, and the dust is collected by the box, achieving the effect of negative pressure dust collection, solving the problem that the dust in the air cannot be collected, resulting in a poor working environment, and improving the practicability of a brush-rolling cleaning device that is easy to clean.

[0024] 2. In the utility model, the first bevel gear is driven to rotate by the motor, driving the meshing second bevel gear to rotate, the second bevel gear drives the fourth gear to rotate, the fourth gear drives the meshing third gear to rotate, the rotation of the third gear drives the second gear, and the second gear drives the first gear. At the same time, the threaded rod is driven to rotate by rotating the turntable, achieving the effect of finely adjusting the height, solving the problem that the height cannot be adjusted, resulting in damage to the conveyor belt, and improving the diversity of a brush-rolling cleaning device that is easy to clean. Description of the Drawings

[0025] Figure 1 is a three-dimensional schematic diagram of a brush-rolling cleaning device that is easy to clean proposed by the utility model;

[0026] Figure 2 is a schematic diagram of the internal structure of the hollow frame of a brush-rolling cleaning device that is easy to clean proposed by the utility model;

[0027] Figure 3 is a schematic diagram of the side wall structure of the hollow block of a brush-rolling cleaning device that is easy to clean proposed by the utility model.

[0028] Legend Explanation:

[0029] 1. Box; 2. Slide rail; 3. Hollow block; 4. Handle; 5. Ventilation duct; 6. Hollow frame; 7. Turntable; 8. Threaded rod; 9. Connecting block; 10. First gear; 11. Cylindrical nylon brush; 12. First connecting plate; 13. Second connecting plate; 14. Second gear; 15. Third gear; 16. Fourth gear; 17. Motor; 18. First bevel gear; 19. Second bevel gear; 20. Roller; 21. Conveyor belt; 22. Fan; 23. Filter screen. Specific Embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Referring to Figure 1 and Figure 3 Figure 1

[0032] Specifically, by the rotation of the fan 22, negative pressure is generated, effectively taking away the dust generated inside the hollow frame 6 during the production process. At the same time, the negative pressure is filtered through the filter screen 23 to ensure that the discharged air does not contain fine dust particles. Subsequently, the fan 22 discharges the generated negative pressure into the interior of the hollow block 3 through the ventilation duct 5, and discharges the dust into the box 1. The side wall of the box 1 is connected to the interior of the hollow block 3 by fixing the slide rail 2, thereby realizing the discharge of dust. In addition, the side wall of the box 1 is also equipped with a handle 4, which is convenient for users to operate, achieving the effect of discharging dust by negative pressure, and improving the cleanliness of the production environment and work efficiency.

[0033] Referring to Figure 1 and Figure 2 Figure 1

[0034] Specifically, when using the roller brush type cleaning device that is easy to clean, first rotate the turntable 7. The movement of the turntable 7 causes the threaded rod 8 at the bottom to rotate, thereby driving the connecting block 9 to move. The movement of the connecting block 9 drives the first gear 10 and the cylindrical nylon brush 11 to rotate together, realizing the control of the height of the cylindrical nylon brush 11. Then, the motor 17 drives the first bevel gear 18 to rotate through the output end, and the first bevel gear 18 drives the second bevel gear 19 meshing with it to rotate. The rotation of the second bevel gear 19 drives the fourth gear 16 on the side wall to rotate, and the movement of the fourth gear 16 drives another cylindrical nylon brush 11 to rotate. Subsequently, the movement of the fourth gear 16 drives the third gear 15 meshing with it to rotate. A second connecting plate 13 is provided on the side wall of the third gear 15, and at the same time, the side wall of the second connecting plate 13 drives the first connecting plate 12 to rotate. At the same time, the rotation of the third gear 15 also drives the second gear 14 meshing with it to rotate, and the second gear 14 meshes with the first gear 10 again to drive it to rotate, thereby realizing the cleaning effect on the conveyor belt 21.

[0035] Referring to Figure 2 , a transportation component is arranged inside the hollow frame 6. The transportation component includes a roller 20, and both ends of the roller 20 are rotatably connected inside the hollow frame 6. A conveyor belt 21 is rotatably connected to the outer wall of the roller 20.

[0036] Specifically, through the rotation of the roller 20, the conveyor belt 21 on the outer wall is effectively driven, thereby successfully realizing the material transportation function. This design utilizes the power transmission mechanism of the roller 20 to ensure the stable and continuous movement of the conveyor belt 21 for efficiently transporting processed or treated materials.

[0037] Working principle: When using the roll brush type cleaning device that is convenient for cleaning, first rotate the turntable 7. The force on the turntable 7 drives the threaded rod 8 at the bottom to rotate. The force on the threaded rod 8 drives the connecting block 9 at the bottom to move, and the movement of the connecting block 9 drives the first gear 10 and the cylindrical nylon brush 11 to rotate, achieving the control of the height of the cylindrical nylon brush 11. Subsequently, the output end of the motor 17 drives the first bevel gear 18 to rotate. The first bevel gear 18 drives the meshing second bevel gear 19 to rotate. The rotation of the second bevel gear 19 drives the fourth gear 16 on the side wall to rotate. The rotation of the fourth gear 16 drives another cylindrical nylon brush 11 to rotate. Subsequently, the rotation of the fourth gear 16 drives the meshing third gear 15 to rotate. There is a second connecting plate 13 on the side wall of the third gear 15. At the same time, the first connecting plate 12 rotates on the side wall of the second connecting plate 13. At the same time, the rotation of the third gear 15 drives the meshing second gear 14 to rotate. At the same time, the first gear 10 meshing with the second gear 14 is driven to rotate, achieving the effect of cleaning the conveyor belt 21. Next, the fan 22 rotates to generate negative pressure, taking away the dust inside the hollow frame 6 during the production process. At the same time, the negative pressure generated by the fan 22 is filtered through the filter screen 23. Subsequently, the fan 22 will discharge it into the interior of the hollow block 3 through the ventilation duct 5, discharging the dust into the interior of the box 1. At the same time, the side wall of the box 1 is fixed with a slide rail 2. One side of the slide rail 2 is connected to the box 1, and the other side is connected to the interior of the hollow block 3. At the same time, the side wall of the box 1 is fixed with a handle 4, achieving the effect of discharging dust by negative pressure. At the same time, the rotation of the roller 20 drives the conveyor belt 21 on the outer wall to achieve the effect of transporting materials.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A roller brush cleaning device that is easy to clean, comprising a hollow frame (6), characterized in that: A filter (23) is fixedly connected inside the hollow frame (6); a fan (22) is fixedly connected to the side wall of the filter (23); an outer wall of the fan (22) is fixedly connected to the inside of the hollow frame (6); a ventilation duct (5) is fixedly connected to the side wall of the fan (22); a hollow block (3) is fixedly connected to the bottom of the ventilation duct (5); a box (1) is slidably connected inside the hollow block (3); a slide rail (2) is fixedly connected to the side wall of the box (1); an outer wall of the slide rail (2) is slidably connected inside the hollow block (3); a handle (4) is fixedly connected to one side of the box (1); and a transport component is arranged inside the hollow frame (6).

2. A roller brush cleaning device that is easy to clean according to claim 1, characterized in that: The transport component comprises a roller (20), both ends of which are rotatably connected to the inside of a hollow frame (6), and the outer wall of the roller (20) is rotatably connected to a transport belt (21).

3. The roller brush cleaning device for easy cleaning according to claim 1, characterized in that: The hollow frame (6) is internally threadedly connected to a threaded rod (8), the top of the threaded rod (8) is fixedly connected to a rotating disk (7), and the bottom of the threaded rod (8) is fixedly connected to a connecting block (9).

4. The roller brush cleaning device for easy cleaning according to claim 3, characterized in that: The side wall of the connection block (9) is rotatably connected to a first connection plate (12), the side wall of the first connection plate (12) is rotatably connected to a first gear (10), and the side wall of the first gear (10) is fixedly connected to a cylindrical nylon brush (11).

5. The roller brush cleaning device for easy cleaning according to claim 4, characterized in that: The side wall of the first connecting plate (12) is rotatably connected to the second connecting plate (13), the side wall of the second connecting plate (13) is fixedly connected to the second gear (14), and the second gear (14) is meshed with the first gear (10).

6. The roller brush cleaning device for easy cleaning according to claim 5, characterized in that: A third gear (15) is rotatably connected to one side of the second connecting plate (13), a fourth gear (16) is rotatably connected inside the hollow frame (6), and the third gear (15) is meshed with the fourth gear (16).

7. The roller brush cleaning device for easy cleaning according to claim 3, characterized in that: A motor (17) is fixedly connected to the side wall of the hollow frame (6), and a first bevel gear (18) is fixedly connected to the output end of the motor (17).

8. The roller brush cleaning device for easy cleaning according to claim 6, characterized in that: The side wall of the fourth gear (16) is fixedly connected with a second bevel gear (19), and the second bevel gear (19) is meshed with the first bevel gear (18).

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