Dirt cleaning device for roller of belt conveyor

Abstract

The utility model relates to the technical field of scale cleaning devices, and discloses a belt conveyor roller scale cleaning device which comprises a base, the top of the base is fixedly connected with a fixing frame, the bottom of the fixing frame is provided with a cleaning assembly, and the top of the base is fixedly connected with a water collecting tank. The scale removing device for the belt conveyor roller is provided with the motor, the lead screw, the moving block, the sliding rod, the connecting block, the ferrule, the spring and the cleaning plate, the motor is started to drive the lead screw to rotate, and meanwhile the moving block is moved, so that the ferrule on the connecting block at the bottom of the moving block sleeves a roller body; and a cleaning plate in a sleeve ring can clean the outer surface of the roller body, and the cleaning plate can be driven to move on the roller body along with movement of a moving block, so that the surface of the roller is cleaned in all directions, the cleaning plate is better attached under the action of a spring, and the cleaning effect on the roller body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scale cleaning devices, in particular to a scale cleaning device for a belt conveyor roller. Background Technique

[0002] A belt conveyor, also known as a belt conveyor or a belt conveyor, is a machine for continuously conveying materials. Belt conveyors have fixed and mobile types and mainly consist of a frame, a conveyor belt, rollers, drums, a tensioning device, a driving device, etc. Sometimes, it may also include a cleaner, an anti-deviation device, a feeding device, a discharging device, a braking device, a non-return device, etc.

[0003] During the process of transporting materials by a belt conveyor, dust, dirt or other sundries may accumulate on the drum. If not cleaned in time, these accumulations may cause the drum to run smoothly and affect the normal conveying function of the belt conveyor.

[0004] The prior art patent document with the publication number CN218560183U provides a scale cleaning device for a belt conveyor roller. This scale cleaning device can automatically clean the surface of the drum, reducing labor costs, increasing the work efficiency of cleaning the drum surface, and reducing safety risks; at the same time, it enables timely cleaning of the drum surface and reduces the load of the belt conveyor.

[0005] In the above prior art, although it can automatically clean the surface of the drum, reducing labor costs and increasing the work efficiency of cleaning the drum surface, however, when the scale cleaning device in this patented technology cleans the drum, it cleans the surface of the drum through a scraper. The cutting surface size of the scraper is limited, and there will be areas where the cleaning is not in place during the movement of the scraper, reducing the scale cleaning efficiency of the drum. Therefore, we need a scale cleaning device for a belt conveyor roller. Content of the Utility Model

[0006] The purpose of the utility model is to provide a scale cleaning device for a belt conveyor roller to solve the problem that when the scale cleaning device in the above-mentioned background technique cleans the drum, it cleans the surface of the drum through a scraper. The cutting surface size of the scraper is limited, and there will be areas where the cleaning is not in place during the movement of the scraper, reducing the scale cleaning efficiency of the drum.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A scale cleaning device for a belt conveyor roller, including a base, a fixing frame is fixedly connected to the top of the base, and a cleaning component is installed at the bottom of the fixing frame. A water collecting tank is fixedly connected to the top of the base, and a water circulation component is arranged inside the water collecting tank;

[0009] The cleaning component includes a motor. The output end of the motor is detachably connected to a lead screw through a coupling. A moving block is threadedly connected to the outer surface of the lead screw. A sliding rod is slidably connected to the inner wall of the moving block. A connecting block is fixedly connected to the bottom of the moving block. A ferrule is installed at the bottom of the connecting block. A spring is arranged on the inner wall of the ferrule. One end of the spring is fixedly connected to a cleaning plate;

[0010] The water circulation component includes a mounting frame. A chute is formed on one side of the mounting frame. A filter screen is slidably connected to the inner wall of the chute. A water pump is installed inside the water collection tank. A water suction pipe is fixedly connected to one side of the water pump. A water delivery pipe is installed on one side of the water pump. A spray head is arranged at one end of the water delivery pipe.

[0011] Preferably, a support plate is fixedly connected to the top of the base. A driving mechanism is installed on one side of the support plate. The output end of the driving mechanism is detachably connected to a roller body through a coupling.

[0012] Preferably, the motor and the moving block form a moving structure through the lead screw. The external thread of the lead screw matches the internal thread of the moving block. One end of the sliding rod penetrates through the inner wall of the moving block.

[0013] Preferably, the moving block and the ferrule form a fixed structure through the connecting block. The connecting block is arranged between the moving block and the ferrule.

[0014] Preferably, the ferrule and the cleaning plate form an elastic structure through the spring. The number of springs is multiple.

[0015] Preferably, the mounting frame and the filter screen form a sliding structure through the chute. The shape and size of the inner wall of the chute match the shape and size of one side of the filter screen.

[0016] Preferably, the water pump and the spray head form a fixed structure through the water delivery pipe. The shape and size of the spray head match.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this belt conveyor roller scale cleaning device,

[0018] First, the present utility model is provided with a motor, a lead screw, a moving block, a sliding rod, a connecting block, a ferrule, a spring and a cleaning plate. By starting the motor, the lead screw can be driven to rotate while moving the moving block, so that the ferrule on the connecting block at the bottom of the moving block can sleeve the roller body. The cleaning plate in the ferrule can clean the outer surface of the roller body. And as the moving block moves, the cleaning plate can be driven to move on the roller body, so that the surface of the roller can be cleaned comprehensively. And under the action of the spring, the cleaning plate fits more closely, further improving the cleaning effect on the roller body.

[0019] Second, the utility model is provided with a mounting frame, a sliding groove, a filter screen, a water pump, a water suction pipe, a water delivery pipe and a spray head. By inserting the filter screen into the sliding groove and installing it on the mounting frame, the sewage after cleaning the roller body is filtered and then enters the water collecting tank. The filtered water can be pumped by the water pump to the spray head for reuse, which can recycle the water for cleaning the roller body, reduce the waste of water resources and achieve the effect of water circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a front view structural schematic diagram of the utility model;

[0021] Figure 2 is a front sectional view structural schematic diagram of the utility model;

[0022] Figure 3 is a structural schematic diagram of the ferrule and the cleaning plate of the utility model;

[0023] Figure 4 is the utility model Figure 2 the enlarged structural schematic diagram at A in.

[0024] In the figure: 1, base; 2, fixing frame; 3, cleaning assembly; 301, motor; 302, lead screw; 303, moving block; 304, sliding rod; 305, connecting block; 306, ferrule; 307, spring; 308, cleaning plate; 4, support plate; 5, driving mechanism; 6, roller body; 7, water collecting tank; 8, water circulation assembly; 801, mounting frame; 802, sliding groove; 803, filter screen; 804, water pump; 805, water suction pipe; 806, water delivery pipe; 807, spray head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a belt conveyor roller descaling device, including a base 1, a fixing frame 2 is fixedly connected to the top of the base 1, and a cleaning assembly 3 is installed at the bottom of the fixing frame 2. A water collecting tank 7 is fixedly connected to the top of the base 1, and a water circulation assembly 8 is arranged inside the water collecting tank 7;

[0027] The cleaning component 3 includes a motor 301. The output end of the motor 301 is detachably connected to a lead screw 302 through a coupling. A moving block 303 is threadedly connected to the outer surface of the lead screw 302. A slide bar 304 is slidably connected to the inner wall of the moving block 303. A connecting block 305 is fixedly connected to the bottom of the moving block 303. A ferrule 306 is installed at the bottom of the connecting block 305. A spring 307 is arranged on the inner wall of the ferrule 306. One end of the spring 307 is fixedly connected to a cleaning plate 308.

[0028] The water circulation component 8 includes a mounting bracket 801. A chute 802 is opened on one side of the mounting bracket 801. A filter screen 803 is slidably connected to the inner wall of the chute 802. A water pump 804 is installed inside the water collection tank 7. A water suction pipe 805 is fixedly connected to one side of the water pump 804. A water delivery pipe 806 is installed on one side of the water pump 804. A spray head 807 is arranged at one end of the water delivery pipe 806.

[0029] Through the above technical solution, by starting the motor 301, the lead screw 302 can be driven to rotate while the moving block 303 is moved, so that the ferrule 306 on the connecting block 305 at the bottom of the moving block 303 sleeves the roller body 6. The cleaning plate 308 in the ferrule 306 can clean the outer surface of the roller body 6. And as the moving block 303 moves, the cleaning plate 308 can be driven to move on the roller body 6, so that the surface of the roller can be cleaned comprehensively. And under the action of the spring 307, the cleaning plate 308 fits more closely, further improving the cleaning effect on the roller body 6.

[0030] Specifically, a support plate 4 is fixedly connected to the top of the base 1. A driving mechanism 5 is installed on one side of the support plate 4. The output end of the driving mechanism 5 is detachably connected to a roller body 6 through a coupling.

[0031] Through the above technical solution, it is convenient to start the driving mechanism 5 on the support plate 4 to rotate the installed roller body 6, so that the roller body 6 can rotate during the cleaning process, further improving the cleaning effect.

[0032] Specifically, the motor 301 and the moving block 303 form a moving structure through the lead screw 302. The external thread of the lead screw 302 matches the internal thread of the moving block 303. One end of the slide bar 304 penetrates through the inner wall of the moving block 303.

[0033] Through the above technical solution, it is convenient to start the motor 301 to drive the lead screw 302 to rotate and drive the moving block 303 to move at the same time. During the movement of the moving block 303, it will slide synchronously on the slide bar 304 to prevent the moving block 303 from rotating. The slide bar 304 plays a stabilizing role in the movement of the moving block 303.

[0034] Specifically, the moving block 303 forms a fixed structure through the connecting block 305 and the ferrule 306 , and the connecting block 305 is arranged between the moving block 303 and the ferrule 306 .

[0035] Through the above technical solution, the moving block 303 can drive the ring 306 to move through the connecting block 305 during the movement, so that the ring 306 can insert the drum body 6 into the inner wall.

[0036] Specifically, the ring 306 and the cleaning plate 308 form an elastic structure through the spring 307, and the number of the springs 307 is multiple.

[0037] Through the above technical solution, when the ring 306 inserts the roller body 6 into the interior, the roller body 6 will be wrapped by the cleaning plate 308. During the movement of the ring 306, the roller body 6 will be cleaned back and forth by the cleaning plate 308. Combined with the rotation of the roller body 6 itself, the cleaning efficiency is greatly improved. Under the action of the spring 307, the cleaning plate 308 can fit the roller body 6 more closely, further improving the cleaning efficiency.

[0038] Specifically, the mounting frame 801 forms a sliding structure with the filter screen 803 through the slide groove 802 , and the shape and size of the inner wall of the slide groove 802 matches the shape and size of one side of the filter screen 803 .

[0039] Through the above technical solution, it is convenient for the filter net 803 to extend into the slide groove 802 and be installed with the mounting frame 801. The filter net 803 can filter the sewage falling from above, so that the filtered water falls into the water collecting box 7 for collection, thereby achieving the effect of filtering the sewage.

[0040] Specifically, the water pump 804 forms a fixed structure with the sprinkler head 807 through the water pipe 806, and the sprinkler head 807 matches in shape and size.

[0041] Through the above technical solution, it is convenient to start the water pump 804 to extract the water in the water collecting tank 7 through the pumping pipe 805. The extracted water is transported through the water pipe 806 and delivered to multiple sprinkler heads 807 for use, thereby achieving the effect of recycling sewage.

[0042] Working principle: When using this belt conveyor drum scale cleaning device, first, when cleaning the drum, the drum body 6 is installed on the support plate 4. Then, the motor 301 is started. The motor 301 drives the lead screw 302 to rotate. The lead screw 302 drives the moving block 303 to move. The moving block 303 drives the collar 306 at the bottom of the connecting block 305 to move towards one end of the drum body 6, so that the cleaning plate 308 in the collar 306 covers the outer surface of the drum body 6. Then, the driving mechanism 5 is started to rotate the drum body 6. Coupled with the back-and-forth movement of the moving block 303, the cleaning plate 308 can effectively clean the outer surface of the drum body 6. And under the action of the spring 307, the cleaning plate 308 can be closer to the drum, improving the cleaning effect. Starting the water pump 804 can extract the water in the water collection tank 7 and transport the water to the spray head 807 through the water delivery pipe 806 to spray and clean the drum. And the sewage after cleaning is filtered and purified through the filter screen 803. The filtered water falls into the water collection tank 7 and can be used again. This completes all the work. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit. The scope is defined by the appended claims and their equivalents.

Claims

1. A belt conveyor drum descaling device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixing frame (2), and a cleaning component (3) is installed at the bottom of the fixing frame (2); the top of the base (1) is fixedly connected to a water collecting tank (7), and a water circulation component (8) is arranged inside the water collecting tank (7); The cleaning assembly (3) comprises a motor (301), the output end of the motor (301) is detachably connected to a screw rod (302) via a coupling, the outer surface of the screw rod (302) is threadedly connected to a moving block (303), the inner wall of the moving block (303) is slidably connected to a sliding rod (304), the bottom of the moving block (303) is fixedly connected to a connecting block (305), a ferrule (306) is installed at the bottom of the connecting block (305), a spring (307) is provided on the inner wall of the ferrule (306), and one end of the spring (307) is fixedly connected to a cleaning plate (308); The water circulation component (8) comprises a mounting frame (801), a slide groove (802) is provided on one side of the mounting frame (801), and a filter screen (803) is slidably connected to the inner wall of the slide groove (802), a water pump (804) is installed inside the water collecting tank (7), and a water pump (805) is fixedly connected to one side of the water pump (804), a water delivery pipe (806) is installed on one side of the water pump (804), and a spray head (807) is provided at one end of the water delivery pipe (806).

2. A belt conveyor drum descaling device according to claim 1, characterized in that: A support plate (4) is fixedly connected to the top of the base (1), and a driving mechanism (5) is installed on one side of the support plate (4); the output end of the driving mechanism (5) is detachably connected to a roller body (6) via a coupling.

3. A belt conveyor drum descaling device according to claim 1, characterized in that: The motor (301) forms a moving structure through a screw rod (302) and a moving block (303), and the external thread of the screw rod (302) matches the internal thread of the moving block (303), and one end of the sliding rod (304) penetrates the inner wall of the moving block (303) for arrangement.

4. A belt conveyor drum descaling device according to claim 1, characterized in that: The moving block (303) forms a fixed structure through a connecting block (305) and a ferrule (306), and the connecting block (305) is arranged between the moving block (303) and the ferrule (306).

5. The belt conveyor drum descaling device according to claim 1, characterized in that: The ferrule (306) forms an elastic structure with the spring (307) and the cleaning plate (308), and the number of the springs (307) is multiple.

6. A belt conveyor drum descaling device according to claim 1, characterized in that: The mounting frame (801) forms a sliding structure with the filter screen (803) through the slide groove (802), and the shape and size of the inner wall of the slide groove (802) match the shape and size of one side of the filter screen (803).

7. The belt conveyor drum descaling device according to claim 1, characterized in that: The water pump (804) forms a fixed structure with the spray head (807) through the water pipe (806), and the shape and size of the spray head (807) match each other.

Images