Cleaning platform for belt conveyor

Abstract

The utility model relates to a cleaning platform for a belt conveyor. Relates to the technical field of tobacco processing equipment. The cleaning device specifically comprises a box body capable of moving, a lifting column vertically arranged on the box body, a telescopic column horizontally connected with the lifting column and a cleaning machine head arranged on the telescopic column. The lifting column can ascend and descend on the box body, the telescopic column can stretch and retract on the lifting column, and the cleaning machine head is used for cleaning a belt of the belt conveyor. The telescopic column and the cleaning machine head are driven by the lifting column to ascend and descend in the vertical direction, so that the height of the cleaning machine head is matched with the height of a belt of the belt conveyor, then the cleaning machine head is driven by the telescopic column to reciprocate in the horizontal direction, and the belt is cleaned by the cleaning machine head. And therefore, the operation of manually cleaning scale on the belt in the belt maintenance process is replaced, time and labor are saved during cleaning of the belt conveyor, and the labor intensity of workers and the safety risk of high-altitude falling are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco processing equipment, in particular to a cleaning platform for a belt conveyor. Background Art

[0002] Belt conveyors are a common processing method in tobacco processing, and are usually used to transfer tobacco products. However, in tobacco processing, some processes will add water or dehydrate according to product production needs, and the moisture content of tobacco will change greatly. It often condenses on the belt conveyor and forms soot after cooling. The condensation of soot will cause the performance of the belt conveyor to decline, which will not only cause belt wear and increase load, but also reduce the quality of the transported materials, causing the belt conveyor to slip and other problems. In severe cases, it will cause the belt conveyor to break and even affect the continuity of tobacco production.

[0003] In actual situations, when a small amount of dirt forms on the belt after a day of production, manual methods are used to clean the belt conveyor with rags and spatulas. However, on the one hand, manpower is limited and there is no constant standard for cleaning belt conveyors. On the other hand, depending on the height, width, and assembly method of the belt, manual cleaning will have the safety risk of falling from heights and high labor intensity. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the above-mentioned prior art and provide a cleaning platform for a belt conveyor, which can replace the operation of manually cleaning the belt dirt during the belt maintenance process, thereby saving time and effort in cleaning the belt conveyor, reducing the labor intensity of workers and the safety risk of falling from heights.

[0005] The utility model provides a cleaning platform for a belt conveyor, comprising a movable box body, a lifting column vertically arranged on the box body, a telescopic column horizontally connected to the lifting column, and a cleaning machine head arranged on the telescopic column; the lifting column can be lifted and lowered on the box body, the telescopic column can be telescoped on the lifting column, and the cleaning machine head is used for cleaning the belt of the belt conveyor.

[0006] Furthermore, the cleaning head includes a mop for cleaning the belt, a mounting seat for fixing the mop, and a connecting frame for connecting the mounting seat and the telescopic column.

[0007] Furthermore, the connecting frame includes a first cylinder fixed on the telescopic column, and a connecting rod connecting the first cylinder and the mounting seat, one end of the connecting rod is rotatably connected to the telescopic rod of the first cylinder, the middle part is rotatably connected to the cylinder seat of the first cylinder, and the other end is fixedly connected to the mounting seat.

[0008] Furthermore, the lifting column is a second cylinder, a cylinder seat of the second cylinder is fixed on the box body, and a telescopic rod of the second cylinder is telescoped in a vertical direction on the cylinder seat of the second cylinder.

[0009] Furthermore, the telescopic column is a third cylinder, a cylinder seat of the third cylinder is fixed on the telescopic rod of the second cylinder, and the telescopic rod of the third cylinder is telescoped in the horizontal direction on the cylinder seat of the third cylinder.

[0010] Furthermore, the cleaning platform also includes a cleaning device for cleaning the mop, and the cleaning device is arranged on the box.

[0011] Furthermore, the cleaning device includes a toothed cleaning groove arranged on the top of the box body, a clean water pipeline arranged on one side of the toothed cleaning groove, and a clean water tank arranged in the box body, the toothed cleaning groove is used to rub with the mop, the clean water tank is used to provide clean water to the clean water pipeline, and the clean water pipeline is used to transport clean water to one side of the toothed cleaning groove.

[0012] Furthermore, the cleaning device also includes a sewage tank for recovering sewage, a sewage outlet connecting the toothed cleaning tank with the sewage tank, and a valve arranged in the sewage outlet, wherein the valve is used to open or close the sewage outlet.

[0013] Furthermore, the cleaning platform also includes a drying device disposed on the box body, and after the cleaning device cleans the mop, the drying device dries the mop.

[0014] Furthermore, the blow-drying device includes a compressed air pipeline arranged on the other side of the toothed cleaning groove, and an air compressor socket connected to the compressed air pipeline, the air compressor socket is used to connect an air compressor, and the compressed air pipeline is used to transport compressed air to the other side of the toothed cleaning groove.

[0015] The utility model provides a cleaning platform for a belt conveyor with the following benefits:

[0016] (1) The cleaning platform drives the telescopic column and the cleaning head to rise and fall in the vertical direction through the lifting column, so that the cleaning head is adapted to the height of the belt of the belt conveyor. The telescopic column then drives the cleaning head to move back and forth in the horizontal direction, so that the cleaning head cleans the belt of the belt conveyor. In this way, the cleaning platform replaces the manual operation of cleaning the dirt on the belt during the belt maintenance process, making the cleaning of the belt conveyor time-saving and labor-saving, and reducing the labor intensity of workers and the safety risk of falling from height;

[0017] (2) The cleaning head of the cleaning platform includes a mop, a mounting seat and a connecting frame. The connecting frame connects the mounting seat with the telescopic column. The mop is fixedly installed on the mounting seat. When the telescopic column is extended and retracted in the horizontal direction, the connecting frame, the mounting seat and the mop are driven to reciprocate in the horizontal direction. The mop and the belt of the belt conveyor generate friction, thereby cleaning the dirt on the belt, thereby saving time and effort in cleaning the belt conveyor, reducing the labor intensity of workers and the safety risk of falling from height;

[0018] (3) The connecting frame of the cleaning platform includes a first cylinder and a connecting rod, and the angle between the mop and the horizontal direction is adjusted by the first cylinder and the connecting rod, so that the mop can better fit the belt surface of the belt conveyor, thereby better cleaning the dirt on the belt. This not only makes the cleaning effect of the cleaning platform on the belt conveyor better, but also makes the cleaning platform suitable for different cleaning scenarios of the belt conveyor, and more practical;

[0019] (4) The cleaning platform of the cleaning platform also includes a cleaning device, which is arranged on the box body and cleans the mop to remove the dirt left on the mop, so that the mop can better clean the dirt on the belt, thereby making the cleaning platform have a better cleaning effect on the belt conveyor;

[0020] (5) The clean water pipeline of the cleaning platform transports clean water to the location of the toothed cleaning tank to rinse the mop located on the toothed cleaning tank. At the same time, the drain outlet is opened through the valve, so that the sewage with dirt after rinsing flows into the sewage tank through the drain outlet for centralized treatment, thereby preventing the dirt from remaining in the toothed cleaning tank and causing secondary pollution to the mop;

[0021] (6) The cleaning platform also includes a drying device. After the cleaning device cleans the mop, the drying device is used to dry the mop to prevent the residual moisture on the mop from being contaminated on the belt when the mop is cleaning the belt conveyor, thereby preventing the moisture on the belt from affecting the moisture content in the tobacco materials when the belt conveyor is transporting the tobacco materials, thereby ensuring the quality of the cigarette products. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and, together with the description, are used to explain the principle of the utility model. In the accompanying drawings, like reference numerals are used to represent like elements.

[0023] Figure 1 This is a schematic diagram of a working state of a telescopic column of a cleaning platform for a belt conveyor when it is retracted according to an embodiment of the utility model;

[0024] Figure 2This is a schematic diagram of a working state of a retractable column of a cleaning platform for a belt conveyor when it is extended according to an embodiment of the utility model;

[0025] Figure 3 This is a front view of a cleaning platform for a belt conveyor according to an embodiment of the utility model;

[0026] Figure 4 The utility model is a side view of a cleaning platform for a belt conveyor according to an embodiment of the present utility model.

[0027] In the figure: 1. belt conveyor; 11. belt; 2. box; 21. toothed cleaning tank; 22. sewage outlet; 3. lifting column; 4. telescopic column; 5. cleaning head; 51. mop; 52. mounting base; 53. connecting frame; 6. clean water pipeline; 7. clean water tank; 8. sewage tank; 9. compressed air pipeline; 10. air compressor socket. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] See also Figure 1 to Figure 4 A cleaning platform for a belt conveyor according to an embodiment of the utility model comprises a movable box body 2, a lifting column 3 vertically arranged on the box body 2, a telescopic column 4 horizontally connected to the lifting column 3, and a cleaning head 5 arranged on the telescopic column 4; the lifting column 3 can be lifted and lowered on the box body 2, the telescopic column 4 can be telescoped on the lifting column 3, and the cleaning head 5 is used to clean the belt 11 of the belt conveyor 1.

[0030] In the present application, the mobile cleaning platform includes a box body 2, a lifting column 3, a telescopic column 4 and a cleaning head 5. The lifting column 3 is arranged on the box body 2 and can be lifted and lowered in the vertical direction. The telescopic column 4 is horizontally connected to the lifting column 3, and the telescopic column 4 can be extended and retracted in the horizontal direction. The box body 2 can be moved, and the cleaning head 5 is arranged on the telescopic column 4.

[0031] When it is necessary to clean the belt conveyor 1, the box 2 is first moved to make the box 2 reach the specified position of the belt conveyor 1, and then the lifting column 3 is lifted and lowered in the vertical direction to drive the telescopic column 4 and the cleaning head 5 to lift and lower in the vertical direction, so that the cleaning head 5 is highly adapted to the belt 11 of the belt conveyor 1, and finally the telescopic column 4 is extended and retracted in the horizontal direction to drive the cleaning head 5 to reciprocate in the horizontal direction, so that the cleaning head 5 cleans the belt 11 of the belt conveyor 1, so that the cleaning platform replaces the operation of manually cleaning the dirt on the belt 11 during the maintenance process of the belt 11, so that the cleaning of the belt conveyor 1 is time-saving and labor-saving, and the labor intensity of workers and the safety risk of falling from height are reduced.

[0032] It is foreseeable that: in the present application, a plurality of universal wheels with locking functions are provided at the bottom of the box 2, and the box 2 can be moved by rolling the universal wheels on the ground. When the box 2 moves to the specified position of the belt conveyor 1, the universal wheels are locked, thereby preventing the cleaning head 5 from cleaning the belt 11 of the belt conveyor 1, and thus preventing the position of the box 2 from changing, thereby causing the relative position of the cleaning head 5 and the belt 11 to change, and affecting the cleaning effect of the cleaning platform on the belt conveyor 1.

[0033] In this embodiment, the cleaning head 5 includes a mop 51 for cleaning the belt 11, a mounting seat 52 for fixing the mop 51, and a connecting frame 53 for connecting the mounting seat 52 and the telescopic column 4. The cleaning head 5 includes the mop 51, the mounting seat 52 and the connecting frame 53, the connecting frame 53 connects the mounting seat 52 with the telescopic column 4, and the mop 51 is fixedly mounted on the mounting seat 52. When the lifting column 3 rises and falls to a certain height in the vertical direction, the mop 51 on the mounting seat 52 abuts against the belt 11 of the belt conveyor 1. At this time, the telescopic column 4 is extended and retracted in the horizontal direction, driving the connecting frame 53, the mounting seat 52 and the mop 51 to reciprocate in the horizontal direction, and the mop 51 generates friction with the belt 11 of the belt conveyor 1, thereby cleaning the dirt on the belt 11, thereby saving time and effort in cleaning the belt conveyor 1, reducing the labor intensity of workers and the safety risk of falling from a height.

[0034] In this embodiment, the connecting frame 53 includes a first cylinder fixed on the telescopic column 4, and a connecting rod connecting the first cylinder and the mounting seat 52, one end of the connecting rod is rotatably connected to the telescopic rod of the first cylinder, the middle part is rotatably connected to the cylinder seat of the first cylinder, and the other end is fixedly connected to the mounting seat 52. The connecting frame 53 includes the first cylinder and the connecting rod, the cylinder seat of the first cylinder is fixed on the telescopic column 4, and the telescopic rod of the first cylinder is horizontally telescoped on the cylinder seat of the first cylinder.

[0035] One end of the connecting rod is rotatably connected to the telescopic rod of the first cylinder, and the other end is fixedly connected to the mounting seat 52, and the middle part of the connecting rod is rotatably connected to the cylinder seat of the first cylinder, so that when the telescopic rod of the first cylinder is extended or retracted, the connecting rod is driven to rotate with the connection with the cylinder seat of the first cylinder as the center of the circle, and then the connecting rod drives the mounting seat 52 to rotate, thereby adjusting the angle between the mop 51 on the mounting seat 52 and the horizontal direction.

[0036] In actual use, the belt 11 of the belt conveyor 1 may be arranged horizontally or inclined. Therefore, the angle between the mop 51 and the horizontal direction is adjusted by the first cylinder so that the mop 51 can better fit the surface of the belt 11 of the belt conveyor 1, thereby better cleaning the dirt on the belt 11. This not only makes the cleaning effect of the cleaning platform on the belt conveyor 1 better, but also makes the cleaning platform suitable for different cleaning scenarios of the belt conveyor 1 and more practical.

[0037] In this embodiment, the lifting column 3 is a second cylinder, the cylinder base of the second cylinder is fixed on the box body 2, and the telescopic rod of the second cylinder is telescoped in the vertical direction on the cylinder base of the second cylinder. The telescopic column 4 is a third cylinder, the cylinder base of the third cylinder is fixed on the telescopic rod of the second cylinder, and the telescopic rod of the third cylinder is telescoped in the horizontal direction on the cylinder base of the third cylinder.

[0038] The telescopic rod of the second cylinder is extended and retracted on the cylinder seat of the second cylinder, driving the third cylinder and the cleaning head 5 to rise and fall in the vertical direction, so that the mop 51 of the cleaning head 5 fits the surface of the belt 11 of the belt conveyor 1. Then, the telescopic rod of the third cylinder is extended and retracted on the cylinder seat of the third cylinder, driving the cleaning head 5 to reciprocate in the horizontal direction, so that the mop 51 of the cleaning head 5 and the belt 11 of the belt conveyor 1 generate friction, thereby cleaning the dirt on the belt 11, thereby saving time and effort in cleaning the belt conveyor 1, and reducing the labor intensity of workers and the safety risk of falling from height.

[0039] In this embodiment, the cleaning platform also includes a cleaning device for cleaning the mop 51, and the cleaning device is arranged on the box 2. When the mop 51 rubs against the belt 11 of the belt conveyor 1 to clean the dirt on the belt 11, part of the dirt will remain on the mop 51, thereby affecting the cleaning effect of the mop 51 on the belt 11. Therefore, in this application, the cleaning platform also includes a cleaning device, and the cleaning device is arranged on the box 2. When the mop 51 finishes cleaning the belt 11, the cleaning device cleans the mop 51 to remove the dirt remaining on the mop 51, thereby ensuring the cleaning effect of the mop 51 on the belt 11 when it is used next time.

[0040] When the telescopic rod of the second cylinder is fully retracted on the cylinder seat of the second cylinder, the third cylinder and the cleaning head 5 are driven to descend to the lowest height in the vertical direction. At this time, the cleaning head 5 is located above the box 2, and the mop 51 of the cleaning head 5 is just located at the top of the box 2. The cleaning device arranged on the box 2 can clean the mop 51 of the cleaning head 5, so that the mop 51 can better clean the dirt on the belt 11, thereby making the cleaning platform have a better cleaning effect on the belt conveyor 1.

[0041] In this embodiment, the cleaning device includes a toothed cleaning groove 21 disposed on the top of the housing 2, a clean water pipeline 6 disposed on one side of the toothed cleaning groove 21, and a clean water tank 7 disposed in the housing 2, the toothed cleaning groove 21 is used for rubbing with the mop 51, the clean water tank 7 is used for providing clean water to the clean water pipeline 6, and the clean water pipeline 6 is used for conveying clean water to one side of the toothed cleaning groove 21. The cleaning device includes a toothed cleaning groove 21, which is disposed on the top of the housing 2, and when the telescopic rod of the second cylinder is fully retracted on the cylinder seat of the second cylinder, the mop 51 of the cleaning head 5 just abuts against the toothed cleaning groove 21.

[0042] The telescopic rod of the third cylinder is extended and retracted on the cylinder seat of the third cylinder, driving the cleaning head 5 to reciprocate in the horizontal direction, so that the mop 51 of the cleaning head 5 generates friction with the toothed cleaning groove 21, so that the dirt remaining on the mop 51 is separated, ensuring the cleaning effect of the mop 51 on the belt 11.

[0043] Since the mop 51 cleans the dirt on the belt 11 by friction, and the toothed cleaning groove 21 removes the dirt on the mop 51 by friction, it can be foreseen that: the mop 51 and the toothed cleaning groove 21 are both made of flexible materials. In the present application, the mop 51 can be made of soft fabrics, and the toothed cleaning groove 21 can be made of silicone, so that when the mop 51 cleans the dirt on the belt 11, the belt 11 is protected to prevent the belt 11 from being damaged; when the toothed cleaning groove 21 removes the dirt on the mop 51, the mop 51 is protected to prevent the mop 51 from being damaged, thereby extending the service life of the cleaning platform and making it more practical.

[0044] In the present application, the cleaning device further includes a clean water pipeline 6 and a clean water tank 7. The clean water pipeline 6 is arranged on one side of the toothed cleaning tank 21, and the clean water tank 7 is arranged in the box body 2. The clean water tank 7 provides clean water to the clean water pipeline 6, and the clean water pipeline 6 transports the clean water to the position where the toothed cleaning tank 21 is located, and rinses the mop 51 located on the toothed cleaning tank 21, further removing the dirt retained on the mop 51, so that the cleaning device has a better cleaning effect on the mop 51, thereby improving the cleaning effect of the cleaning platform on the belt conveyor 1.

[0045] In this embodiment, the cleaning device further includes a sewage tank 8 for recycling sewage, a sewage outlet 22 connecting the toothed cleaning groove 21 with the sewage tank 8, and a valve disposed in the sewage outlet 22, the valve being used to open or close the sewage outlet 22. In the present application, the cleaning device further includes a sewage tank 8, a sewage outlet 22 and a valve, the sewage tank 8 is disposed in the housing 2, the sewage outlet 22 connects the toothed cleaning groove 21 with the sewage tank 8, and the valve is disposed in the sewage outlet 22 to control the opening and closing of the sewage outlet 22.

[0046] As the mop 51 reciprocates on the toothed cleaning groove 21, the dirt remaining on the mop 51 falls off through friction, and the dirt that falls off will remain in the toothed cleaning groove 21. When the mop 51 continues to reciprocate on the toothed cleaning groove 21, the dirt that falls off may adhere to the mop 51 again, causing secondary pollution of the mop 51. Therefore, when the clean water pipeline 6 transports clean water to the position where the toothed cleaning groove 21 is located to rinse the mop 51 located on the toothed cleaning groove 21, the drain port 22 is opened through the valve, so that the sewage with dirt after rinsing flows into the sewage tank 8 through the drain port 22 for centralized treatment, thereby preventing the dirt from remaining in the toothed cleaning groove 21 and causing secondary pollution to the mop 51.

[0047] In this embodiment, the cleaning platform further includes a drying device provided on the housing 2. After the cleaning device cleans the mop 51, the drying device dries the mop 51. During the cleaning process of the mop 51, the clean water pipeline 6 transports clean water to the position of the toothed cleaning tank 21 to rinse the mop 51 located on the toothed cleaning tank 21. Therefore, after the cleaning is completed, water will remain on the mop 51. At this time, when the mop 51 rubs against the belt 11 of the belt conveyor 1 to clean the dirt on the belt 11, the remaining water on the mop 51 will also be contaminated on the belt 11.

[0048] Since the tobacco materials are in direct contact with the belt 11 of the belt conveyor 1 when the belt conveyor 1 is transporting tobacco materials, the moisture on the belt 11 will enter the tobacco materials, and the moisture content in the tobacco materials will directly affect the quality of the tobacco products. Therefore, in the present application, the cleaning platform also includes a drying device. After the cleaning device cleans the mop 51, the mop 51 is dried by the drying device to prevent the residual moisture on the mop 51 from being contaminated on the belt 11 when the mop 51 is cleaning the belt conveyor 1, thereby preventing the moisture on the belt 11 from affecting the moisture content in the tobacco materials when the belt conveyor 1 is transporting tobacco materials, thereby ensuring the quality of the tobacco products.

[0049] In this embodiment, the blow-drying device includes a compressed air pipeline 9 provided on the other side of the tooth-shaped cleaning tank 21, and an air compressor socket 10 connected to the compressed air pipeline 9, the air compressor socket 10 is used to connect an air compressor, and the compressed air pipeline 9 is used to deliver compressed air to the other side of the tooth-shaped cleaning tank 21. The blow-drying device includes a compressed air pipeline 9 and an air compressor socket 10, and the air compressor socket 10 is connected to the air compressor, so that the air compressor can provide compressed air to the compressed air pipeline 9 through the air compressor socket 10.

[0050] The compressed air pipeline 9 and the clean water pipeline 6 are arranged on opposite sides of the toothed cleaning groove 21. When the cleaning device cleans the mop 51, the clean water pipeline 6 outputs clean water on one side of the toothed cleaning groove 21 to clean the mop 51 located on the toothed cleaning groove 21. After the mop 51 is cleaned, the clean water tank 7 stops supplying water to the clean water pipeline 6, and the clean water pipeline 6 stops outputting clean water on one side of the toothed cleaning groove 21. When the drying device dries the mop 51, the compressed air pipeline 9 outputs compressed air on the other side of the toothed cleaning groove 21 to dry the mop 51 located on the toothed cleaning groove 21.

[0051] The contents described above can be implemented individually or in combination in various ways, and these variations are all within the protection scope of the present utility model.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A cleaning platform for a belt conveyor, characterized in that: The invention comprises a movable box (2), a lifting column (3) vertically arranged on the box (2), a telescopic column (4) horizontally connected to the lifting column (3), and a cleaning head (5) arranged on the telescopic column (4); the lifting column (3) can be lifted and lowered on the box (2), the telescopic column (4) can be telescoped on the lifting column (3), and the cleaning head (5) is used to clean the belt (11) of the belt conveyor (1).

2. A cleaning platform for a belt conveyor as claimed in claim 1, characterized in that: The cleaning machine head (5) comprises a mop (51) for cleaning the belt (11), a mounting seat (52) for fixing the mop (51), and a connecting frame (53) for connecting the mounting seat (52) and the telescopic column (4).

3. A cleaning platform for a belt conveyor as claimed in claim 2, characterized in that: The connecting frame (53) comprises a first cylinder fixed on the telescopic column (4), and a connecting rod connecting the first cylinder and the mounting seat (52), one end of the connecting rod being rotatably connected to the telescopic rod of the first cylinder, the middle portion being rotatably connected to the cylinder seat of the first cylinder, and the other end being fixedly connected to the mounting seat (52).

4. A cleaning platform for a belt conveyor as claimed in claim 1, characterized in that: The lifting column (3) is a second cylinder, the cylinder seat of the second cylinder is fixed on the box body (2), and the telescopic rod of the second cylinder is telescoped in the vertical direction on the cylinder seat of the second cylinder.

5. A cleaning platform for a belt conveyor as claimed in claim 4, characterized in that: The telescopic column (4) is a third cylinder, the cylinder seat of the third cylinder is fixed on the telescopic rod of the second cylinder, and the telescopic rod of the third cylinder is telescoped in the horizontal direction on the cylinder seat of the third cylinder.

6. A cleaning platform for a belt conveyor as claimed in claim 2, characterized in that: The cleaning platform also includes a cleaning device for cleaning the mop (51), and the cleaning device is arranged on the box (2).

7. A cleaning platform for a belt conveyor as claimed in claim 6, characterized in that: The cleaning device comprises a toothed cleaning groove (21) arranged at the top of the housing (2), a clean water pipeline (6) arranged at one side of the toothed cleaning groove (21), and a clean water tank (7) arranged in the housing (2); the toothed cleaning groove (21) is used for rubbing against the mop (51); the clean water tank (7) is used for providing clean water to the clean water pipeline (6); and the clean water pipeline (6) is used for conveying clean water to one side of the toothed cleaning groove (21).

8. A cleaning platform for a belt conveyor as claimed in claim 7, characterized in that: The cleaning device further comprises a sewage tank (8) for recovering sewage, a sewage outlet (22) for connecting the toothed cleaning tank (21) with the sewage tank (8), and a valve disposed in the sewage outlet (22), the valve being used to open or close the sewage outlet (22).

9. A cleaning platform for a belt conveyor as claimed in claim 7, characterized in that: The cleaning platform further comprises a drying device arranged on the box body (2), and after the cleaning device cleans the mop (51), the drying device dries the mop (51).

10. A cleaning platform for a belt conveyor as claimed in claim 9, characterized in that: The drying device comprises a compressed air pipeline (9) arranged on the other side of the tooth-shaped cleaning groove (21), and an air compressor socket (10) connected to the compressed air pipeline (9), wherein the air compressor socket (10) is used to connect an air compressor, and the compressed air pipeline (9) is used to transport compressed air to the other side of the tooth-shaped cleaning groove (21).

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