Cleaning device of conveyor

Abstract

The utility model discloses a conveyor cleaning device which comprises a mounting seat detachably mounted on a conveyor frame, a cleaning component is slidably connected to the mounting seat, a pushing part in threaded connection with the mounting seat is mounted on the cleaning component, one end of the cleaning component is slidably clamped with the mounting seat, and the other end of the cleaning component is slidably clamped with the mounting seat. A limiting plate detachably connected with the mounting seat is propped against the other end of the mounting seat; a dust falling assembly used for spraying water mist to the position between the sweeping assembly and the conveyor belt is further installed on the installation base, the bottom of the installation base is slidably connected with a recycling box, and the recycling box is located below the sweeping assembly and the conveyor belt. The cleaning device of the conveyor solves the problems that in the prior art, the cleaning effect on dust or particulate matter at the potholes of the conveying belt is not ideal, cleaned waste materials and other waste cannot be recycled in time, and a large amount of dust is prone to being generated during cleaning.

Description

Technical Field

[0001] This utility model relates to the field of conveyor technology, and in particular to a cleaning device for a conveyor. Background Technology

[0002] In the prior art, utility model patent CN222118004U discloses a belt conveyor, including a cutter shaft supported between two end frame fixing plates. A scraper holder is mounted on the cutter shaft, and a belt scraper head is fixedly connected to the scraper holder. The scraper holder is made of channel steel, with a long slot on one side for inserting the belt scraper head. Multiple suspended steel plates are welded at intervals to the bottom of the channel steel corresponding to the long slot. Adjusting shims are provided on the fixing stop at one end of the cutter shaft and the frame fixing plate; a spring tensioning device is provided at the other end of the connection between the cutter shaft and the frame fixing plate. However, the structure of the scraper head in this patented technology can only clean the surface of the conveyor belt. The uneven parts of the conveyor belt accumulate a lot of dust or particles, and the scraper head structure cannot clean these uneven parts, resulting in poor cleaning performance and limitations in its use. The applicant has been engaged in the production of conveyors for a long time and found that the existing conveyor cleaning devices are not effective at cleaning dust or particulate matter in potholes, and cannot promptly recycle the waste materials and other waste generated during cleaning, resulting in a large amount of dust.

[0003] Therefore, it is necessary to develop a cleaning device for conveyors to address the aforementioned shortcomings. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning device for conveyors that can solve the problems of unsatisfactory cleaning effect of existing technology on dust or particulate matter in the pits and depressions of the conveyor belt, inability to timely recycle the waste materials and other waste generated during cleaning, and the generation of a large amount of dust during cleaning.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model discloses a cleaning device for a conveyor, including a mounting base detachably mounted on the frame of the conveyor. A cleaning component is slidably connected to the mounting base, and a pushing component threadedly connected to the mounting base is mounted on the cleaning component. One end of the cleaning component is slidably engaged with the mounting base, and the other end abuts against a limiting plate detachably connected to the mounting base. A dust suppression component for spraying water mist between the cleaning component and the conveyor belt of the conveyor is also mounted on the mounting base. A recycling bin is slidably connected to the bottom of the mounting base, and the recycling bin is located below the cleaning component and the conveyor belt of the conveyor for collecting dust and small particulate matter.

[0007] Furthermore, the cleaning assembly includes a cleaning roller disposed on one side of the conveyor belt in the conveyor, a brush sleeve detachably connected to the cleaning roller, the brush sleeve being used to clean the surface of the conveyor belt in the conveyor; one end of the cleaning roller is rotatably connected to a first slider, and the other end is rotatably connected to a second slider, the limiting plate abutting against the side of the second slider away from the cleaning roller, two sliding blocks are symmetrically provided on the upper and lower sides of the first slider, and the mounting base is provided with sliding grooves adapted to the sliding blocks; the cleaning roller passes through the first slider and is connected to a drive motor, the drive motor being fixed to the first slider; the mounting base is provided with a first sliding groove adapted to the first slider and a second sliding groove adapted to the second slider.

[0008] Furthermore, buffer springs are fixedly connected to both the left and right sides of the first slider and the second slider. The buffer spring on one side is disposed between the mounting base and the first slider or the second slider, and the buffer spring on the other side is disposed between the push member and the first slider or the second slider. The push member includes a push plate connected to the buffer spring. A screw is rotatably connected to the push plate. The screw is threaded to the mounting base and a handle is installed through the mounting base.

[0009] Furthermore, the sweeping roller is provided with a limiting protrusion, one end of the brush sleeve abuts against the limiting protrusion, and the other end abuts against a limiting ring that is sleeved on the sweeping roller. The limiting ring is provided with a limiting bolt that abuts against the sweeping roller, and the limiting bolt is perpendicular to the sweeping roller.

[0010] Furthermore, the dust suppression assembly includes several spray heads detachably connected to the top of the mounting base. Each spray head is equipped with an on / off valve for controlling its operation. Each spray head is connected to a drive pump via a pipe. The drive pump is connected to a water tank via a pipe. The water tank is fixed to the mounting base, and the drive pump is fixed to the top of the water tank. A controller is installed on the mounting base on one side of the water tank. The controller is electrically connected to the drive pump, the drive motor, and the conveyor.

[0011] Furthermore, the mounting base includes a first side plate and a second side plate respectively connected to two frames in the conveyor. Both the first side plate and the second side plate are detachably connected to the frames in the conveyor via snap-fit ​​connections. A baffle is fixedly connected between the ends of the first side plate and the second side plate away from the conveyor. The water tank and the controller are fixed to the baffle. The gap between the bottom of the baffle and the ground is greater than the height of the recycling bin. The recycling bin is located between the first side plate and the second side plate. The drive motor is fixed to the first side plate. The first sliding groove and the sliding slot are disposed on the first side plate. The second sliding groove is disposed on the second side plate. The limiting plate is fixed to the second side plate by mounting bolts. An arc-shaped top plate is fixed to the top of the baffle. The two sides of the top plate are respectively connected to the first side plate and the second side plate. The spray head is fixed to the top plate.

[0012] Furthermore, the first sliding groove, the second sliding groove, and the pushing member are all provided with mounting grooves that are compatible with the buffer spring clip; the cross-sectional area of ​​the second slider is larger than the cross-sectional area of ​​the brush sleeve, and the second sliding groove is adapted to the second slider for the brush sleeve to pass through.

[0013] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0014] This utility model discloses a cleaning device for a conveyor. Through the setting of a pusher, the distance between the cleaning components and the conveyor can be adjusted as needed. Based on the usage of the brush bristles on the brush sleeve, the bristles are brought closer to the conveyor belt, ensuring thorough cleaning of the conveyor belt surface. The collection bin automatically collects waste swept from the conveyor belt for centralized processing. The dust suppression component automatically suppresses dust in the surrounding environment, ensuring environmental data and preventing environmental pollution during cleaning. Combined with the baffle and top plate in the mounting base, dust can be effectively blocked. Furthermore, removing the spray head allows for concentrated rinsing of the conveyor belt surface and the interior of the mounting base, making it more flexible in use. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the main structure of the cleaning device for the conveyor of this utility model;

[0017] Figure 2 This is a top view of the cleaning device for the conveyor of this utility model;

[0018] Figure 3 For along Figure 1Cross-sectional view of line AA in the middle;

[0019] Figure 4 For along Figure 2 Cross-sectional view of the middle BB line;

[0020] Figure 5 For along Figure 2 Cross-sectional view of the CC line.

[0021] Explanation of reference numerals in the attached drawings: 1. Mounting base; 2. Sweeping assembly; 3. Pushing component; 4. Conveyor; 5. Limiting plate; 6. Dust suppression assembly; 7. Recycling bin; 8. Controller; 11. First side plate; 12. Second side plate; 13. Buckle; 14. Baffle; 15. Top plate; 21. Sweeping roller; 22. Brush sleeve; 23. First slider; 24. Second slider; 25. Drive motor; 26. Buffer spring; 31. Push plate; 32. Screw; 33. Handle; 61. Spray head; 62. Drive pump; 63. Water tank; 111. Sliding groove; 112. First sliding groove; 121. Second sliding groove; 211. Limiting protrusion; 212. Limiting ring; 231. Sliding block. Detailed Implementation

[0022] The core of this utility model is to provide a cleaning device for a conveyor, which can solve the problems of the existing technology not being ideal in cleaning dust or particulate matter in the pits and depressions of the conveyor belt, not being able to recycle the waste materials and other waste in a timely manner, and generating a large amount of dust during cleaning.

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Please refer to the following: Figures 1 to 5The present invention provides a specific embodiment of a cleaning device for a conveyor. This cleaning device includes a mounting base 1 detachably mounted on the frame of the conveyor 4. A cleaning component 2 is slidably connected to the mounting base 1. A pushing component 3, threadedly connected to the mounting base 1, is mounted on the cleaning component 2. One end of the cleaning component 2 is slidably engaged with the mounting base 1, and the other end abuts against a limiting plate 5 detachably connected to the mounting base 1. A dust-reducing component 6, used to spray water mist between the cleaning component 2 and the conveyor belt of the conveyor 4, is also mounted on the mounting base 1. A collection box 7 is slidably connected to the bottom of the mounting base 1. The collection box 7 is located below the cleaning component 2 and the conveyor belt of the conveyor 4 and is used to collect dust and small particulate matter.

[0026] For ease of explanation, please refer to the following: Figure 1 and Figure 2 A rectangular coordinate system is established with any point in space as the origin, the setting direction of the dust suppression component 6 relative to the recycling bin 7 as the Z-axis, the setting direction of the mounting base 1 relative to the conveyor 4 as the X-axis, and the straight line direction that is perpendicular to both the X-axis and the Z-axis as the Y-axis. The XY plane is a horizontal plane, the direction indicated on the horizontal plane is the horizontal direction, and the direction indicated by the Z-axis is the vertical direction.

[0027] In one specific embodiment of this utility model, the cleaning assembly 2 includes a cleaning roller 21 disposed on one side of the conveyor belt in the conveyor 4. A brush sleeve 22 is detachably connected to the cleaning roller 21 and is used to clean the surface of the conveyor belt in the conveyor 4. A first slider 23 is rotatably connected to one end of the cleaning roller 21, and a second slider 24 is rotatably connected to the other end. A limiting plate 5 abuts against the side of the second slider 24 away from the cleaning roller 21. Two sliding blocks 231 are symmetrically provided on the upper and lower sides of the first slider 23. A sliding groove 111 adapted to the sliding block 231 is provided on the mounting base 1. A drive motor 25 is connected to the cleaning roller 21 through the first slider 23 and is fixed to the first slider 23. A first sliding groove 112 adapted to the first slider 23 and a second sliding groove 121 adapted to the second slider 24 are provided on the mounting base 1.

[0028] In this embodiment, buffer springs 26 are fixedly connected to both the left and right sides of the first slider 23 and the second slider 24. The buffer spring 26 on one side is disposed between the mounting base 1 and the first slider 23 or the second slider 24, and the buffer spring 26 on the other side is disposed between the pusher 3 and the first slider 23 or the second slider 24. The pusher 3 includes a push plate 31 connected to the buffer spring 26. A screw 32 is rotatably connected to the push plate 31. The screw 32 is threadedly connected to the mounting base 1 and a handle 33 is installed through the mounting base 1.

[0029] In this embodiment, the sweeping roller 21 is provided with a limiting protrusion 211, one end of the brush sleeve 22 abuts against the limiting protrusion 211, and the other end abuts against a limiting ring 212 that is sleeved on the sweeping roller 21. The limiting ring 212 is provided with a limiting bolt that abuts against the sweeping roller 21, and the limiting bolt is perpendicular to the sweeping roller 21.

[0030] In one specific embodiment of this utility model, the dust suppression component 6 includes several spray heads 61 detachably connected to the top of the mounting base 1. Each spray head 61 is equipped with an on / off valve for controlling the on / off state. Several spray heads 61 are connected to a drive pump 62 through pipes. The drive pump 62 is connected to a water tank 63 through pipes. The water tank 63 is fixed on the mounting base 1, and the drive pump 62 is fixed on the top of the water tank 63. A controller 8 is installed on the mounting base 1 on one side of the water tank 63. The controller 8 is electrically connected to the drive pump 62, the drive motor 25, and the conveyor 4.

[0031] In one specific embodiment of this utility model, the mounting base 1 includes a first side plate 11 and a second side plate 12 respectively connected to two frames in the conveyor 4. Both the first side plate 11 and the second side plate 12 are detachably connected to the frames in the conveyor 4 via snap-fit ​​13. A baffle 14 is fixedly connected between the ends of the first side plate 11 and the second side plate 12 away from the conveyor 4. The water tank 63 and the controller 8 are fixed to the baffle 14. The gap between the bottom of the baffle 14 and the ground is greater than the height of the recycling bin 7. The box 7 is located between the first side plate 11 and the second side plate 12. The drive motor 25 is fixed on the first side plate 11. The first sliding groove 112 and the sliding slot 111 are provided on the first side plate 11. The second sliding groove 121 is provided on the second side plate 12. The limiting plate 5 is fixed on the second side plate 12 by mounting bolts. The top of the baffle 14 is fixed with an arc-shaped top plate 15. The two sides of the top plate 15 are respectively connected to the first side plate 11 and the second side plate 12. The spray head 61 is fixed on the top plate 15.

[0032] In this embodiment, the first sliding groove 112, the second sliding groove 121, and the pusher 3 are all provided with mounting grooves that fit properly with the buffer spring 26; the cross-sectional area of ​​the second slider 24 is larger than the cross-sectional area of ​​the brush sleeve 22, and the second sliding groove 121 is adapted to the second slider 24 for the brush sleeve 22 to pass through. Here, anything that can achieve the aforementioned performance functions of the brush sleeve 22 and the mounting base 1 is within the scope of protection of this application.

[0033] Compared with existing technologies, the cleaning device of this conveyor can independently adjust the distance between the cleaning component 2 and the conveyor 4 as needed through the setting of the pusher 3. According to the usage of the bristles on the brush sleeve 22, the bristles are made closer to the conveyor belt, thereby ensuring that the bristles on the brush sleeve 22 clean the surface of the conveyor belt. The setting of the recycling box 7 automatically collects the waste swept off the conveyor belt for centralized treatment. The setting of the dust suppression component 6 automatically suppresses dust in the surrounding environment, ensuring the surrounding environment data and avoiding environmental pollution during the cleaning process. With the setting of the baffle 14 and top plate 15 in the mounting base 1, dust can be better blocked. In addition, the spray head 61 can be removed to centrally wash the surface of the conveyor belt and also to wash the inside of the mounting base 1, making it more flexible to use.

[0034] The cleaning device of this utility model conveyor operates as follows: The drive motor 25 is started, causing the cleaning roller 21 and brush sleeve 22 to rotate synchronously, cleaning the conveyor belt. Simultaneously, the drive pump 62 draws water from the water tank 63 to supply water to the spray head 61. The spray head 61 sprays water onto the area between the brush sleeve 22 and the conveyor belt, thus reducing dust at the cleaning location. Meanwhile, the fine dust swept out is trapped inside the mounting base 1, and most of the dust and particles fall into the recycling bin 7 for periodic collection. After a period of use, depending on the density and curvature of the bristles on the brush sleeve 22, the handle 33 is rotated, and the position of the push plate 31 is adjusted via the screw 32, bringing the cleaning roller 21 closer to the conveyor belt and extending the service life of the brush sleeve 22. Meanwhile, when the cleaning assembly 2 is working, if it encounters a large object, the cleaning roller 21 can slide along the X-axis direction, i.e., the direction set by the first sliding groove 112, under the push of the object's gravity, and return to its initial state under the action of the buffer spring 26 to continue working. This structure helps to reduce the damage caused by large particles clogging or impacting the brush sleeve 22, and extends its service life. When the brush sleeve 22 is severely worn, remove the limiting plate 5, separate the second slider 24 from the cleaning roller 21, separate the limiting ring 212 from the cleaning roller 21, pull out the brush sleeve 22 and separate it from the cleaning roller 21, put the new brush sleeve 22 on the cleaning roller 21 and abut it against the limiting protrusion 211, put the limiting ring 212 on the cleaning roller 21 and abut it against the brush sleeve 22 and fix it, put the second slider 24 on the cleaning roller 21 and install it, and fix the limiting plate 5 on the mounting base 1 to complete the replacement of the brush sleeve 22.

[0035] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0036] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A cleaning device for a conveyor, characterized in that: The system includes a mounting base (1) that can be detachably installed on the frame of the conveyor (4). A cleaning assembly (2) is slidably connected to the mounting base (1). A pusher (3) that is threadedly connected to the mounting base (1) is installed on the cleaning assembly (2). One end of the cleaning assembly (2) is slidably engaged with the mounting base (1), and the other end abuts against a limiting plate (5) that is detachably connected to the mounting base (1). A dust suppression assembly (6) for spraying water mist between the cleaning assembly (2) and the conveyor belt in the conveyor (4) is also installed on the mounting base (1). A recycling bin (7) is slidably connected to the bottom of the mounting base (1). The recycling bin (7) is located below the cleaning assembly (2) and the conveyor belt in the conveyor (4) and is used to collect dust and small particulate matter.

2. The cleaning device for the conveyor according to claim 1, characterized in that: The cleaning assembly (2) includes a cleaning roller (21) disposed on one side of the conveyor belt in the conveyor (4). A brush sleeve (22) is detachably connected to the cleaning roller (21). The brush sleeve (22) is used to clean the surface of the conveyor belt in the conveyor (4). A first slider (23) is rotatably connected to one end of the cleaning roller (21), and a second slider (24) is rotatably connected to the other end. The limiting plate (5) abuts against the side of the second slider (24) away from the cleaning roller (21). Two sliding blocks (231) are symmetrically arranged on the upper and lower sides of the first slider (23). The mounting base (1) is provided with a sliding groove (111) that is adapted to the sliding block (231). The cleaning roller (21) passes through the first slider (23) and is connected to a drive motor (25). The drive motor (25) is fixed on the first slider (23). The mounting base (1) is provided with a first sliding groove (112) that is adapted to the first slider (23) and a second sliding groove (121) that is adapted to the second slider (24).

3. The cleaning device for the conveyor according to claim 2, characterized in that: Both sides of the first slider (23) and the second slider (24) are fixedly connected with buffer springs (26). The buffer spring (26) on one side is located between the mounting base (1) and the first slider (23) or the second slider (24), and the buffer spring (26) on the other side is located between the pusher (3) and the first slider (23) or the second slider (24). The pusher (3) includes a push plate (31) connected to the buffer spring (26). A screw (32) is rotatably connected to the push plate (31). The screw (32) is threadedly connected to the mounting base (1) and a handle (33) is installed through the mounting base (1).

4. The cleaning device for the conveyor according to claim 3, characterized in that: The cleaning roller (21) is provided with a limiting protrusion (211). One end of the brush sleeve (22) abuts against the limiting protrusion (211), and the other end abuts against a limiting ring (212) that is sleeved on the cleaning roller (21). The limiting ring (212) is provided with a limiting bolt that abuts against the cleaning roller (21). The limiting bolt is perpendicular to the cleaning roller (21).

5. The cleaning device for the conveyor according to claim 3, characterized in that: The dust suppression assembly (6) includes several spray heads (61) detachably connected to the top of the mounting base (1). Each spray head (61) is equipped with an on / off valve for controlling the on / off state. Each spray head (61) is connected to a drive pump (62) through a pipe. The drive pump (62) is connected to a water tank (63) through a pipe. The water tank (63) is fixed on the mounting base (1). The drive pump (62) is fixed on the top of the water tank (63). A controller (8) is installed on the mounting base (1) on one side of the water tank (63). The controller (8) is electrically connected to the drive pump (62), the drive motor (25), and the conveyor (4).

6. The cleaning device for the conveyor according to claim 5, characterized in that: The mounting base (1) includes a first side plate (11) and a second side plate (12) respectively connected to two frames in the conveyor (4). Both the first side plate (11) and the second side plate (12) are detachably connected to the frames in the conveyor (4) via buckles (13). A baffle (14) is fixedly connected between the ends of the first side plate (11) and the second side plate (12) away from the conveyor (4). The water tank (63) and the controller (8) are fixed to the baffle (14). The gap between the bottom of the baffle (14) and the ground is greater than the height of the recycling bin (7). The recycling bin (7) is located on the first side plate (11). 11) Between the first side plate (11) and the second side plate (12), the drive motor (25) is fixed on the first side plate (11), the first sliding groove (112) and the sliding slot (111) are provided on the first side plate (11), the second sliding groove (121) is provided on the second side plate (12), and the limiting plate (5) is fixed on the second side plate (12) by mounting bolts; the top of the baffle (14) is fixed with an arc-shaped top plate (15), and the two sides of the top plate (15) are respectively connected to the first side plate (11) and the second side plate (12), and the spray head (61) is fixed on the top plate (15).

7. The cleaning device for a conveyor according to any one of claims 3-6, characterized in that: The first sliding groove (112), the second sliding groove (121) and the pusher (3) are all provided with mounting grooves that fit with the buffer spring (26); the cross-sectional area of ​​the second slider (24) is larger than the cross-sectional area of ​​the brush sleeve (22), and the second sliding groove (121) is adapted to the second slider (24) for the brush sleeve (22) to pass through.

Images