Belt cleaning device and method of using the same

Abstract

The present invention discloses a belt cleaning device and a method for using the same, which relates to the field of belt production. The device comprises a frame, a conveying device is mounted on the upper end of the frame, a cleaning device is provided on the upper side of the conveying device; a placement assembly for placing the belt; a plurality of partitions are evenly spaced and penetrate corresponding through holes, a limiting block is fixedly connected to one side of the upper end of the partition; a base is hinged to the lower end of the partition; a handle is hinged to the sides of the plurality of partitions; an abutment block is provided on one side of the through hole and connected to the placement plate; a limiting member is provided on the lower side of the placement plate and is used to limit the base; a locking member is provided on the side of the placement plate and is used to lock the limiting block. The present invention facilitates the transportation of the belt between the cleaning device and the spraying device through the provision of the placement assembly, and facilitates the turning over of the belt, thereby improving production efficiency.

Description

Technical Field

[0001] The present invention relates to the field of belt production, and in particular to a belt cleaning device and a use method thereof. Background Art

[0002] A leather belt is a waistband made of leather that acts as a waist cinch and also provides a decorative effect. The production process for a belt is as follows: the leather is first cut into belts of specified widths as required. The belts are then sanded, punched, and shaped to achieve a refined appearance. Finally, the belts are dyed and finished with a coating to enhance their aesthetics and durability.

[0003] Due to varying efficiency levels of different equipment, belts are typically hung on a storage rack before being sprayed. In actual production, dust easily accumulates on the belt surface during storage, so it must be cleaned and wiped before spraying. Failure to do so can easily lead to poor adhesion, bubbles, and uneven coating.

[0004] In order to improve the cleaning efficiency, the existing technology has automatic belt cleaning equipment. Since the belt spraying is generally carried out on one side, the belt needs to be cleaned on one side first, and then the cleaned side is sprayed. Then the belt is taken out of the sprayer and turned over for cleaning again, and finally the other side is sprayed.

[0005] The above technology has the following problems: it is troublesome to carry the belt between the cleaning equipment and the spraying equipment, and the turning efficiency is low, resulting in low overall production efficiency. Summary of the Invention

[0006] In order to improve production efficiency, the present invention provides a belt cleaning device and a method of using the same.

[0007] In a first aspect, the present invention provides a belt cleaning device.

[0008] The present invention provides a belt cleaning device that adopts the following technical solution:

[0009] A belt cleaning device comprises a frame, a conveying device is mounted on the upper end of the frame, and a cleaning device is arranged on the upper side of the conveying device;

[0010] Also included is a placement assembly for placing the belt, the placement assembly comprising

[0011] A placement plate is provided with a placement groove for the belt to be inserted into, and a through hole is provided on one side of the placement groove;

[0012] A plurality of partitions are arranged at equal intervals and pass through the corresponding through holes, and a limit block is fixedly connected to one side of the upper end of the partition;

[0013] a base hinged to the lower end of the partition;

[0014] handles, hingedly connected to the sides of the plurality of partitions;

[0015] an abutment block, which is arranged on one side of the through hole and connected to the placement plate;

[0016] A limiting member, which is provided on the lower side of the placement plate and is used to limit the base;

[0017] A locking piece, which is arranged on the side of the placement plate and is used to lock the limit block;

[0018] When the base is in the through hole, the partition can rotate relative to the base until it abuts against the abutment block. At this time, the angle between the partition and the placement plate is less than 60 degrees. When the base is located at the lower side of the through hole, the limiter can limit the base from entering the through hole.

[0019] By adopting the above technical solution, the placement component can be used for belt placement and is convenient for turning the belt over to facilitate the operation of the supporting cleaning equipment and spraying equipment.

[0020] Optionally, the handle includes a connecting bar, a hinged rod fixedly connected to one side of the connecting bar at intervals, a limit plate fixedly connected to the end of the hinged rod, and a U-shaped portion fixedly connected to one side of the connecting bar, the side of the partition is provided with a long groove for the hinged rod to be snapped in and slide, the long groove is connected to an annular groove for the limit plate to be snapped in, and the upper end surface of the placement plate is provided with a clearance groove for the hinged rod to be snapped in.

[0021] By adopting the above technical solution, the handle can be retracted into the placement plate during cleaning, thereby avoiding interference with the cleaning work. In addition, the handle also plays the role of linking multiple partitions, eliminating the trouble of driving the partitions one by one.

[0022] Optionally, the locking member includes a column connected to the lower side of the limit block, the placement plate is provided with a slot for the column to be inserted into, the side of the placement plate is provided with a movable hole connected to the slot, a locking rod is provided at the movable hole, the column is provided with a locking hole for the locking rod to be inserted, and the outer ends of multiple locking rods are fixedly connected to a locking bar.

[0023] By adopting the above technical solution, during spraying, the protruding height of the inserting plate relative to the placing plate is reduced, thereby reducing interference with the movement of the spray head, thereby facilitating spraying.

[0024] Optionally, a locking spring is connected to one side of the locking strip close to the placement plate, the placement plate is provided with a groove for the locking spring to be inserted into, and the end of the locking spring is fixedly connected to the bottom of the groove.

[0025] By adopting the above technical solution, rapid locking can be achieved.

[0026] Optionally, an inclined surface for abutment of the partition is provided on one side of the upper end of the abutment block, and a limiting protrusion is provided on the other side of the upper end of the abutment block. When the partition is rotated to cover the placement groove, the end is located between the limiting protrusion and the placement plate.

[0027] By adopting the above technical solution, the abutment block limits the rotation range of the partition on the one hand to facilitate flipping, and on the other hand can limit the covered partition so that after cleaning is completed, the partition can cover the placement groove, making it difficult for dust to adhere again while waiting for spraying.

[0028] Optionally, the limiting member includes a limiting plate slidably connected to the lower side of the placement plate, a side groove for the limiting plate to be inserted into is provided on the side of the base, a connecting seat is connected to the lower side of the placement plate, and a limiting spring is connected between the connecting seat and the limiting plate.

[0029] By adopting the above technical solution, during the cleaning process, the base can be restricted from retracting the placement plate, so that the partition is restricted by the through hole and cannot rotate relative to the base, ensuring that the cleaning work proceeds smoothly.

[0030] Optionally, the cleaning device includes a spraying component, a drying component and a dust-sticking component which are sequentially arranged along the conveying direction.

[0031] By adopting the above technical solution, the belt is first sprayed with water to slightly wet it, then wiped dry to remove most of the surface dust, and then the dust-adhering component is used to remove the remaining dust.

[0032] Optionally, the wiping assembly includes a rotating shaft rotatably connected to the frame, and a cleaning ring spaced apart and connected to the outside of the rotating shaft, the cleaning ring being used to fit the side of the partition and the upper end surface of the placement plate, a drive motor being provided on one side of the frame, and the output shaft of the drive motor being fixedly connected to the rotating shaft.

[0033] By adopting the above technical solution, the drying component can not only clean and dry the belt surface, but also clean and dry the side of the partition, thereby avoiding the problem of repeated dust accumulation.

[0034] Optionally, the ash sticking assembly includes an ash sticking roller rotatably connected to the frame, one end of the ash sticking roller is fixedly connected to a driven wheel, one end of the rotating shaft is fixedly connected to a driving wheel, and a transmission belt is sleeved between the driving wheel and the driven wheel.

[0035] By adopting the above technical solution, the rotation of the ash sticking roller and the rotating shaft can be achieved through the same driving motor, which saves costs.

[0036] In a second aspect, the present invention provides a method for using a belt cleaning device.

[0037] The present invention provides a method for using a belt cleaning device using the following technical solutions:

[0038] A method for using a belt cleaning device comprises the following steps:

[0039] S1 Cleaning Preparation: First, place the belts one by one into the placement slots, and make sure the base is located under the through hole, and use the limiter to limit the base;

[0040] S2 First side cleaning: Place the placement component on the feed end of the conveyor device. Under the conveyor device, the belt passes through the cleaning device to clean the first side of the belt;

[0041] S3 Spraying Preparation: Lift the placement plate, lock the limit block with the locking piece to fix the partition relative to the placement plate, and then send the placement assembly into the sprayer;

[0042] S4 Flip: After the first side is sprayed, release the locking piece and the limit piece to make the base fit into the through hole. Then pull the handle so that the partition covers the corresponding placement slot. Then press the handle and rotate the placement plate to an inclined state so that the placement slot opening faces the ground. Then pull the handle to make the partition rotate away from the placement slot. The belt falls on the partition. Finally, slowly rotate the placement plate to a horizontal state and make the partition abut against the abutment block so that the belt slowly slides into the placement slot to complete the flip.

[0043] S5 Second side cleaning: lift the placement plate to restore the partition to a vertical state, and make the base located under the through hole, use the limiter to limit the base, and finally repeat steps S2 and S3.

[0044] In summary, the present invention includes at least one of the following beneficial technical effects:

[0045] 1. The placement of components makes it easier to move the belt between the cleaning equipment and the spraying equipment, and to turn the belt over, thereby improving production efficiency.

[0046] 2. Adaptive changes are made to the supporting placement components of the cleaning device to ensure that dust does not adhere to the belt during the process from cleaning to spraying, thereby improving the subsequent spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 is a schematic structural diagram of a belt cleaning device according to an embodiment;

[0048] Figure 2 is a schematic top view of a belt cleaning device according to an embodiment;

[0049] Figure 3 is a schematic top view of a placement assembly of an embodiment;

[0050] Figure 4 yes Figure 3 Schematic cross-sectional view along line AA;

[0051] Figure 5 is a schematic structural diagram of a placement component of an embodiment;

[0052] Figure 6 yes Figure 5 A magnified schematic diagram of area B in the middle;

[0053] Figure 7 is a partial cross-sectional schematic diagram of the handle and the partition of the embodiment;

[0054] Figure 8 is a front view schematic diagram of the placement assembly of the embodiment;

[0055] Figure 9 is a partial structural diagram of a placement assembly of an embodiment, used to illustrate a limiting member;

[0056] Figure 10 is a partial structural diagram of a placement assembly of an embodiment, used to illustrate a locking member;

[0057] Figure 11 It is a flow chart of the change of the usage status of the placement component of the embodiment.

[0058] Explanation of reference numerals: 1. frame; 2. conveying device; 3. cleaning device; 31. spray assembly; 32. drying assembly; 321. rotating shaft; 322. cleaning ring; 323. driving wheel; 33. dust sticking assembly; 331. dust sticking roller; 332. driven wheel; 34. transmission belt; 35. driving motor; 4. placing assembly; 41. placing plate; 411. placing groove; 412. through hole; 413. groove; 414. giving way groove; 415. slot; 416. movable hole; 42. partition; 421. Limit block; 422, long groove; 423, annular groove; 43, base; 431, side groove; 44, handle; 441, connecting strip; 442, hinged rod; 443, limit plate; 444, U-shaped portion; 45, abutment block; 451, inclined surface; 452, limit protrusion; 46, limit member; 461, limit plate; 462, connecting seat; 463, limit spring; 47, locking member; 471, plug column; 472, locking rod; 473, locking hole; 474, locking strip; 475, locking spring. DETAILED DESCRIPTION

[0059] The following is combined with Figure 1-11 The present invention is described in further detail.

[0060] The embodiment of the present invention discloses a belt cleaning device and a method of using the same.

[0061] Reference Figure 1A belt cleaning device includes a frame 1, a conveyor device 2 mounted on the frame 1, and a cleaning device 3. The conveyor device 2 is provided with a placement component 4. The placement component 4 is used to place belts and facilitate turning them over. Multiple belts move with the placement component 4 to achieve cleaning and surface spraying, thereby improving production efficiency.

[0062] Reference Figure 1 、 Figure 2 Conveyor device 2 is a belt conveyor comprising a plurality of horizontally spaced rollers rotatably connected to frame 1, a conveyor belt sleeved around the rollers, and a motor mounted at one end of frame 1 to drive the rollers. Conveyor device 2 is designed to provide smooth horizontal movement of the placement assembly 4 for easy cleaning. The specific structure of conveyor device 2 is conventional and will not be described in detail here.

[0063] It should be noted that guide plates located on both sides of the placement component 4 can be installed on the upper side of the conveying device 2, and the guide plates are fixedly connected to the frame 1 to avoid position displacement when the placement component 4 moves.

[0064] Reference Figure 2 、 Figure 3 The placement assembly 4 includes a placement plate 41 and a partition 42. The upper end surface of the placement plate 41 is provided with a plurality of placement slots 411 spaced apart. The shape and size of the placement slots 411 are adapted to the belts to be cleaned, preventing them from shifting once placed in the placement slots 411. In this embodiment, there are ten placement slots 411, but more may be provided in other embodiments. Multiple partitions 42 are provided at intervals, corresponding one to each placement slot 411.

[0065] Reference Figure 1 、 Figure 2 The cleaning device 3 includes a spraying component 31, a drying component 32 and a dust sticking component 33 which are sequentially arranged along the conveying direction.

[0066] Reference Figure 1 、 Figure 2 The spray assembly 31 includes a spray pipe fixedly connected to the frame 1. The spray pipe is arranged horizontally and has a water inlet connector at one end, which is used to connect to a water pipe for water supply. Multiple nozzles are connected to the lower end of the spray pipe at intervals. These nozzles are used to spray water in the form of atomized water, and are positioned vertically downward. The number and position of the nozzles correspond one-to-one with the placement slots 411, ensuring that when the placement assembly 4 is moved to the lower side of the spray assembly 31, the water mist can wet the belt surface.

[0067] Reference Figure 1 、 Figure 2The drying assembly 32 includes a rotating shaft 321 rotatably connected to the frame 1 and cleaning rings 322 fixedly connected to the outside of the rotating shaft 321 at intervals. The cleaning rings 322 are made of sponge. The number and position of the cleaning rings 322 correspond one-to-one with the placement slots 411. When the placement assembly 4 moves to the bottom of the drying assembly 32, the cleaning rings 322 can contact the upper surface of the belt and the side surface of the partition 42 near the corresponding placement slot 411. Therefore, the drying assembly 32 not only cleans and dries the belt surface, but also cleans and dries the sides of the partition 42, thereby preventing the problem of repeated dust accumulation.

[0068] Reference Figure 1 、 Figure 2 The dust-binding component 33 includes a dust-binding roller 331 rotatably connected to the frame 1. The shape of the dust-binding roller 331 is equivalent to the combination of the rotating shaft 321 and the cleaning ring 322. The annular protrusion of the dust-binding roller 331 is made of silicone material and has the function of catching dust. One end of the dust-binding roller 331 is fixedly connected to a driven pulley 332, and one end of the rotating shaft 321 is fixedly connected to a driving pulley 323. A transmission belt 34 is sleeved between the driving pulley 323 and the driven pulley 332. A drive motor 35 is provided on one side of the frame 1. The body of the drive motor 35 is fixedly connected to the frame 1, and the output shaft of the drive motor 35 is fixedly connected to the rotating shaft 321. The operation of the drive motor 35 enables the dust-binding roller 331 and the rotating shaft 321 to rotate, thereby improving the cleaning effect.

[0069] Reference Figure 3 、 Figure 4 The placement plate 41 is provided with a plurality of through holes 412 at intervals. The through holes 412 are arranged alternately with the placement slots 411, so that the through holes 412 are located on one side of the corresponding placement slots 411. The partition 42 is provided through the through hole 412, and the cross-section of the through hole 412 is convex. The width of the upper end of the through hole 412 is equal to the thickness of the partition 42, so the partition 42 can only slide up and down along the through hole 412. The lower end of the partition 42 is hinged with a base 43, and the shape of the base 43 matches that of the through hole 412. When the base 43 is inserted into the through hole 412, the hinge between the base 43 and the partition 42 extends out of the through hole 412, so that the partition 42 can rotate relative to the base 43, thereby allowing the partition 42 to cover the placement slot 411.

[0070] After cleaning is completed, the partition 42 can cover the placement groove 411 to prevent the belt from being easily attached to dust while waiting for cleaning.

[0071] Reference Figure 4An abutment block 45 is provided on the side of the through hole 412 away from the corresponding placement groove 411. The abutment block 45 is fixedly connected to the upper end surface of the placement plate 41. Multiple abutment blocks 45 are provided at intervals along the length of the partition 42. An inclined surface 451 for abutting the partition 42 is provided on the upper end of the abutment block 45, which is close to the partition 42. The other side of the upper end of the abutment block 45 is raised to form a limiting protrusion 452.

[0072] When the base 43 is inserted into the through hole 412, the partition 42 can also rotate away from the placement groove 411 until it abuts the inclined surface 451. At this time, the angle between the partition 42 and the placement plate 41 is less than 60 degrees, and in this embodiment, it is 45 degrees. When the partition 42 rotates to cover the placement groove 411, the end is between the limiting protrusion 452 and the placement plate 41, which can limit the covering of the partition 42.

[0073] Reference Figure 5 、 Figure 6 and Figure 7 A handle 44 is hingedly connected to the same side of multiple partitions 42. Optionally, the handle 44 includes a connecting bar 441, multiple hinged rods 442 fixedly connected to one side of the connecting bar 441 at intervals, a limiting plate 443 fixedly connected to the end of the hinged rod 442, and a U-shaped portion 444 fixedly connected to the side of the connecting bar 441 away from the hinged rod 442. The side of the partition 42 is provided with an elongated groove 422 for the hinged rod 442 to engage and slide. The elongated groove 422 is connected to the annular groove 423 for the limiting plate 443 to engage. The upper end surface of the placement plate 41 is provided with a clearance groove 414 for the hinged rod 442 to engage. Therefore, the handle 44 can slide relative to the partition 42. During cleaning, the handle 44 can be moved downward, allowing the hinged rod 442 to engage the clearance groove 414. At this time, the connecting bar 441 is located on the side of the placement plate 41, making it less likely that the handle 44 will interfere with the cleaning process.

[0074] When the state of the partition 42 needs to be adjusted, the multiple partitions 42 can be moved together by holding the handle 44, which is convenient to operate.

[0075] Reference Figure 8 、 Figure 9In order to limit the position of the base 43, a limiting member 46 is provided on the lower side of the placement plate 41. The limiting member 46 includes a limiting plate 461 that is slidably connected to the lower side of the placement plate 41. The limiting plate 461 is U-shaped, and a guide seat is sleeved on the outer side of both ends. The guide seat is fixedly connected to the lower side of the placement plate 41. A side groove 431 is provided on the side of the base 43 for the limiting plate 461 to be inserted. The limiting plate 461 can be moved horizontally to be inserted into the side groove 431, so that when the base 43 is located at the lower side of the through hole 412, the limiting member 46 can limit the base 43 from entering the through hole 412, thereby ensuring that the cleaning work is carried out smoothly. A connecting seat 462 is fixedly connected to the lower side of the placement plate 41. A limiting spring 463 is fixedly connected between the connecting seat 462 and the end of the limiting plate 461. The limiting spring 463 is in a stretched state, so the limiting spring 463 exerts a pulling force on the limiting plate 461, thereby improving the limiting effect.

[0076] Reference Figure 10 , one side of the upper end of the partition 42 is fixedly connected to the limit block 421, so the partition 42 moves down to the limit block 421 and the placement plate 41 and cannot move further down. In order to limit the partition 42 in this state, a locking member 47 is provided on the side of the placement plate 41.

[0077] The locking member 47 includes a post 471 fixedly connected to the underside of the stop block 421. The placement plate 41 is provided with a slot 415 for the post 471 to engage. The placement plate 41 is provided with a movable hole 416 on the side thereof, which communicates with the slot 415. A locking rod 472 is slidably passed through the movable hole 416. The post 471 is provided with a locking hole 473 for the locking rod 472 to be inserted. The outer ends of the multiple locking rods 472 are commonly fixedly connected to a locking bar 474. When the locking bar 474 is pushed, the locking rod 472 is inserted into the locking hole 473, and the partition 42 is immobilized. At this time, the protrusion height of the partition relative to the placement plate 41 is reduced, thereby reducing interference with the movement of the spray head, facilitating spraying.

[0078] Reference Figure 10 Multiple locking springs 475 are fixedly connected to the side of the locking bar 474 near the placement plate 41 at intervals, providing tension. The placement plate 41 is provided with a groove 413 for the locking springs 475 to engage, with the ends of the locking springs 475 fixedly connected to the bottom of the groove 413. The upper side of the end of the locking rod 472, away from the locking bar 474, is configured as an inclined surface. When the partition 42 is lowered and inserted, the locking rod 472 can be squeezed out of the slot 415. When the locking hole 473 aligns with the movable hole 416, the locking rod 472 is reinserted into the locking hole 473.

[0079] A method of using a belt cleaning device, referring to Figure 11 , including the following steps:

[0080] S1 Cleaning Preparation: First, place the belts one by one into the placement slot 411, and make the base 43 be located below the through hole 412. Use the limiting member 46 to limit the base 43, so that the limiting plate 461 is inserted into the side slot 431;

[0081] S2 First side cleaning: Place the placement assembly 4 at the feed end of the conveyor 2. Under the conveyor 2, the belt passes through the cleaning device 3 to clean the first side of the belt. After cleaning, the partition 42 is rotated to cover the placement slot 411 based on the spray waiting time.

[0082] S3 Spraying Preparation: Lift the placement plate 41, lock the limit block 421 with the locking member 47, insert the pin 471 into the slot 415, and insert the locking rod 472 into the locking hole 473 to fix the partition 42 relative to the placement plate 41, and then send the placement assembly 4 into the sprayer;

[0083] S4 flip:

[0084] S4.1: After the first side is sprayed, the locking bar 474 and the limiting plate 461 are sequentially engaged to lock the base 43 into the through hole 412. The handle 44 is then pulled to rotate the partition 42 to cover the corresponding placement slot 411.

[0085] S4.2: Press the handle 44 and rotate the placement plate 41 to an inclined position so that the opening of the placement slot 411 faces the ground;

[0086] S4.3: Pull the handle 44 to rotate the partition 42 away from the placement groove 411, and the belt falls on the partition 42;

[0087] S4.4: Finally, slowly rotate the placement plate 41 to a horizontal position, and make the partition 42 abut against the abutment block 45, so that the belt slowly slides into the placement slot 411, completing the flip. If part of the belt does not slide into the placement slot 411, it can be manually pushed in.

[0088] S5 Second surface cleaning: lift the placement plate 41 so that the partition 42 is restored to a vertical state, and the base 43 is located below the through hole 412, and the base 43 is limited by the limiting member 46, and finally repeat steps S2 and S3.

[0089] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A belt cleaning device, comprising a frame (1), characterized in that: A conveying device (2) is installed on the upper end of the frame (1), and a cleaning device (3) is provided on the upper side of the conveying device (2); The belt is also provided with a placement assembly (4) for placing the belt, wherein the placement assembly (4) includes A placement plate (41) is provided with a placement groove (411) for the belt to be inserted into, and a through hole (412) is provided on one side of the placement groove (411); A plurality of partitions (42) are arranged at equal intervals and penetrate the corresponding through holes (412), and a limiting block (421) is fixedly connected to one side of the upper end of the partition (42); a base (43) hinged to the lower end of the partition (42); A handle (44) is hingedly connected to the sides of the plurality of partitions (42); an abutment block (45), which is arranged on one side of the through hole (412) and connected to the placement plate (41); A limiting member (46) is provided on the lower side of the placement plate (41) and is used to limit the base (43); A locking member (47), which is arranged on the side of the placement plate (41) and is used to lock the limit block (421); When the base (43) is in the through hole (412), the partition (42) can rotate relative to the base (43) until it abuts against the abutment block (45), and at this time, the angle between the partition (42) and the placement plate (41) is less than 60 degrees; when the base (43) is located at the lower side of the through hole (412), the limiting member (46) can limit the base (43) from entering the through hole (412); The belt turning method is as follows: first, release the locking member (47) and the limiting member (46) so that the base (43) is inserted into the through hole (412), then pull the handle (44) so ​​that the partition (42) covers the corresponding placement groove (411), then press the handle (44) and rotate the placement plate (41) to an inclined state so that the placement groove (411) opens toward the ground, then pull the handle (44) so ​​that the partition (42) rotates away from the placement groove (411), and the belt falls on the partition (42), and finally slowly rotate the placement plate (41) to a horizontal state, and make the partition (42) abut against the abutment block (45), so that the belt slowly slides into the placement groove (411), completing the turning.

2. A belt cleaning device according to claim 1, characterized in that: The handle (44) comprises a connecting strip (441), a hinged rod (442) fixedly connected to one side of the connecting strip (441) at intervals, a limiting plate (443) fixedly connected to the end of the hinged rod (442), and a U-shaped portion (444) fixedly connected to one side of the connecting strip (441). The side of the partition (42) is provided with a long groove (422) for the hinged rod (442) to be clamped and slid. The long groove (422) is connected to an annular groove (423) for the limiting plate (443) to be clamped. The upper end surface of the placement plate (41) is provided with a clearance groove (414) for the hinged rod (442) to be clamped.

3. The belt cleaning device according to claim 1, characterized in that: The locking member (47) includes a plug post (471) connected to the lower side of the limit block (421); the placement plate (41) is provided with a slot (415) for the plug post (471) to be inserted; a movable hole (416) communicating with the slot (415) is provided on the side of the placement plate (41); a locking rod (472) is provided at the movable hole (416); the plug post (471) is provided with a locking hole (473) for the locking rod (472) to be inserted; and the outer ends of multiple locking rods (472) are fixedly connected to a locking bar (474).

4. A belt cleaning device according to claim 3, characterized in that: A locking spring (475) is connected to one side of the locking strip (474) close to the placement plate (41); the placement plate (41) is provided with a groove (413) for the locking spring (475) to be inserted into; and the end of the locking spring (475) is fixedly connected to the bottom of the groove (413).

5. The belt cleaning device according to claim 1, characterized in that: One side of the upper end of the abutting block (45) is provided with an inclined surface (451) for the partition (42) to abut against, and the other side of the upper end of the abutting block (45) is provided with a limiting protrusion (452). When the partition (42) rotates to cover the placement groove (411), the end portion is located between the limiting protrusion (452) and the placement plate (41).

6. The belt cleaning device according to claim 1, characterized in that: The limiting member (46) includes a limiting plate (461) slidably connected to the lower side of the placement plate (41); a side groove (431) for the limiting plate (461) to be inserted is provided on the side of the base (43); a connecting seat (462) is connected to the lower side of the placement plate (41); and a limiting spring (463) is connected between the connecting seat (462) and the limiting plate (461).

7. The belt cleaning device according to claim 1, characterized in that: The cleaning device (3) comprises a spraying component (31), a drying component (32) and a dust sticking component (33) which are sequentially arranged along the conveying direction.

8. The belt cleaning device according to claim 7, characterized in that: The drying assembly (32) comprises a rotating shaft (321) rotatably connected to the frame (1), and a cleaning ring (322) spaced apart and connected to the outside of the rotating shaft (321). The cleaning ring (322) is used to fit the side of the partition (42) and the upper end surface of the placement plate (41). A driving motor (35) is provided on one side of the frame (1), and the output shaft of the driving motor (35) is fixedly connected to the rotating shaft (321).

9. The belt cleaning device according to claim 8, characterized in that: The ash sticking assembly (33) comprises an ash sticking roller (331) rotatably connected to the frame (1); one end of the ash sticking roller (331) is fixedly connected to a driven wheel (332); one end of the rotating shaft (321) is fixedly connected to a driving wheel (323); and a transmission belt (34) is sleeved between the driving wheel (323) and the driven wheel (332).

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