Coal feeder capable of cleaning conveying belt

Abstract

The utility model discloses a coal feeder capable of cleaning a conveying belt, and relates to the technical field of coal feeders, the coal feeder comprises a rack main body, a controller, a driving motor and a conveying belt main body, the controller is arranged on the outer side of the rack main body, the driving motor is arranged on the inner side of the rack main body, and the conveying belt main body is arranged on the rack main body. A conveying belt body is installed on the inner side, away from the driving motor, of the rack body. According to the coal feeder capable of cleaning the conveying belt, when a rubber block is extruded, deformation can be generated, so that a cleaning cloth block is installed in a fixing block, when an electric motor rotates forwards, a rotating rod can be driven to rotate, when the rotating rod rotates, a driving gear can be driven to rotate, and an anti-skid pressing plate can extrude and fix an inserting block; and by installing the two sets of baffles, coal can be guided, and the coal accumulated too high can be prevented from falling off in the coal conveying process of the conveying belt body.

Description

Technical Field

[0001] The utility model relates to the technical field of coal conveyors, in particular to a coal conveyor capable of cleaning a conveyor belt. Background Technique

[0002] Thermal automation is mainly applied in the automatic control of various thermal equipment, such as boilers, water heaters, engines, etc. Thermal automation is more common in thermal power plants. During the use of coal-fired boilers, coal needs to be conveyed, and at this time, a coal conveyor is required. A coal conveyor is also called a coal conveyor. There are still certain defects in the existing coal conveyors during use.

[0003] In the prior art, a coal conveyor can convey coal to a designated position, thereby reducing the labor force of manual handling and improving production efficiency. During the process of conveying coal by the coal conveyor, the coal will contact the conveyor belt, which will cause the conveyor belt to become dirty after a long time, and the conveyor belt needs to be cleaned regularly. Due to the long length of the conveyor belt, the cleaning method with hand-held tools has low efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a coal conveyor capable of cleaning a conveyor belt, so as to solve the problem that it is difficult to clean the conveyor belt of the existing coal conveyors in the current market proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A coal conveyor capable of cleaning a conveyor belt, including: a frame main body, a controller, a driving motor and a conveyor belt main body. The controller is installed on the outside of the frame main body, the driving motor is installed on the inside of the frame main body, the conveyor belt main body is installed on the inside of the frame main body away from the driving motor. A support plate is welded on the inside of the frame main body, an electric motor is installed on the surface of the support plate, a rotating rod is connected between the output end of the electric motor and the support plate through a bearing, a driving gear is welded on the outside of the rotating rod, a mounting block is welded on the surface of the support plate, a guide rod is connected inside the mounting block, a limiting block is movably connected to the outside of the guide rod, a rack block is welded on the outside of the limiting block, a fixing block is welded on the top of the rack block, a rubber block is bonded to the inner wall of the fixing block, and a cleaning cloth block is inserted into the fixing block.

[0006] Preferably, a meshing structure is formed between the driving gear and the rack block, and a sliding structure is formed between the limiting block and the guide rod.

[0007] Preferably, a connecting block is welded on the top of the frame main body, and a plugging groove is opened inside the connecting block.

[0008] Preferably, a threaded rod is connected to the top of the connecting block in a threaded manner, and an anti-slip pressing plate is connected to the bottom end of the threaded rod.

[0009] Preferably, baffles are provided on the surface of the conveyor belt body, and insertion blocks are connected to one side of the baffles close to the connecting blocks.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this coal feeder that can clean the conveyor belt, when the rubber block is squeezed, it can deform, so as to install the cleaning cloth block inside the fixed block. When the electric motor rotates forward, it can drive the rotating rod to rotate. When the rotating rod rotates, it can drive the driving gear to rotate. The anti-slip pressing plate can squeeze and fix the insertion block, so that the insertion block and the baffle are not prone to position deviation. By installing two groups of baffles, the coal can be guided, so that the conveyor belt body can prevent the coal piled up too high from falling during the process of conveying coal.

[0011] 1. The coal feeder mainly plays the role of conveying coal. When cleaning the conveyor belt body, it is time-consuming. When the rubber block is squeezed, it can deform, so as to install the cleaning cloth block inside the fixed block. When the electric motor rotates forward, it can drive the rotating rod to rotate. When the rotating rod rotates, it can drive the driving gear to rotate. When the driving gear rotates, it can drive the rack block to engage and move. When the rack block moves, it can drive the limit block to move. When the top surface of the cleaning cloth block moves to the bottom surface of the conveyor belt body, the limit block cannot continue to slide. When the conveyor belt body runs, the cleaning cloth block can clean the surface of the conveyor belt body. When the cleaning cloth block gets dirty, it can be taken off and washed, and continue to clean the conveyor belt body. The cleaning cloth block can improve the cleaning efficiency of the conveyor belt body, and it is time-saving and labor-saving.

[0012] 2. During the process of conveying coal by the coal feeder, once the coal on the conveyor belt body accumulates too high, the coal will fall. When the baffle moves, it can drive the insertion block to move. When the threaded rod rotates, it can drive the anti-slip pressing plate to rotate and move. When the bottom of the anti-slip pressing plate moves to the surface of the insertion block, the anti-slip pressing plate can squeeze and fix the insertion block, so that the insertion block and the baffle are not prone to position deviation. By installing two groups of baffles, the coal can be guided, so that the conveyor belt body can prevent the coal piled up too high from falling during the process of conveying coal. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the front view structural schematic diagram of the present utility model;

[0014] Figure 2 is the right view sectional structural schematic diagram of the mounting block of the present utility model;

[0015] Figure 3 is the front view sectional structural schematic diagram of the connecting block of the present utility model.

[0016] In the figure: 1. Frame main body; 2. Controller; 3. Driving motor; 4. Conveyor belt main body; 5. Support plate; 6. Electric motor; 7. Rotating rod; 8. Driving gear; 9. Mounting block; 10. Guide rod; 11. Limiting block; 12. Rack block; 13. Fixed block; 14. Rubber block; 15. Cleaning cloth block; 16. Connecting block; 17. Insertion slot; 18. Threaded rod; 19. Anti-slip pressing plate; 20. Baffle; 21. Insertion block. Detailed implementation manner

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figure 1 and Figure 2 It can be seen that the present invention provides a technical solution: a coal feeder capable of cleaning a conveyor belt, including: a frame main body 1, a controller 2, a driving motor 3 and a conveyor belt main body 4. The controller 2 is installed on the outer side of the frame main body 1, the driving motor 3 is installed on the inner side of the frame main body 1, the conveyor belt main body 4 is installed on the inner side of the frame main body 1 away from the driving motor 3. A support plate 5 is welded on the inner side of the frame main body 1, an electric motor 6 is installed on the surface of the support plate 5, a rotating rod 7 is connected between the output end of the electric motor 6 and the support plate 5 through a bearing, a driving gear 8 is welded on the outer side of the rotating rod 7, a mounting block 9 is welded on the surface of the support plate 5, a guide rod 10 is connected inside the mounting block 9, a limiting block 11 is movably connected to the outer side of the guide rod 10, a rack block 12 is welded on the outer side of the limiting block 11, a fixed block 13 is welded on the top of the rack block 12, a rubber block 14 is bonded to the inner wall of the fixed block 13, a cleaning cloth block 15 is inserted into the fixed block 13, a meshing structure is formed between the driving gear 8 and the rack block 12, and a sliding structure is formed between the limiting block 11 and the guide rod 10.

[0019] During specific implementation, the coal feeder mainly functions to convey coal. However, when cleaning the conveyor belt main body 4, it is rather time-consuming. For this reason, the cleaned cleaning cloth block 15 can be placed inside the fixed block 13. At this time, the cleaning cloth block 15 can squeeze the surface of the rubber block 14. When the rubber block 14 is squeezed, it can deform, thereby installing the cleaning cloth block 15 inside the fixed block 13. At this time, the electric motor 6 can be started. When the electric motor 6 rotates forward, it can drive the rotating rod 7 to rotate. When the rotating rod 7 rotates, it can drive the driving gear 8 to rotate. When the driving gear 8 rotates, it can drive the rack block 12 to engage and move. When the rack block 12 moves, it can drive the limit block 11 to move. When the limit block 11 moves, it can slide through the guide rod 10. While the rack block 12 moves, it can drive the fixed block 13 and the cleaning cloth block 15 to move. When the top surface of the cleaning cloth block 15 moves to the bottom surface of the conveyor belt main body 4, the limit block 11 cannot continue to slide. At this time, the conveyor belt main body 4 can be operated through the controller 2. When the conveyor belt main body 4 operates, the cleaning cloth block 15 can clean the surface of the conveyor belt main body 4. When the cleaning cloth block 15 gets dirty, it can be removed and cleaned, and the cleaning operation of the conveyor belt main body 4 can continue.

[0020] Refer to Figure 1 and Figure 2 It can be seen that the cleaning efficiency of the conveyor belt main body 4 can be improved through the cleaning cloth block 15, and it is time-saving and labor-saving.

[0021] Refer to Figure 1 and Figure 3 It can be seen that a connecting block 16 is welded to the top of the frame main body 1. An insertion slot 17 is provided inside the connecting block 16. A threaded rod 18 is threadedly connected to the top of the connecting block 16. The bottom end of the threaded rod 18 is connected to an anti-slip pressing plate 19. A baffle 20 is provided on the surface of the conveyor belt main body 4. One side of the baffle 20 close to the connecting block 16 is connected to an insertion block 21. Two groups of baffles 20 are symmetrically arranged about the center of the conveyor belt main body 4.

[0022] During specific implementation, during the process of the coal feeder conveying coal, once the coal on the conveyor belt main body 4 accumulates too high, coal will fall. For this reason, the baffle 20 can be pushed towards the connecting block 16. When the baffle 20 moves, it can drive the insertion block 21 to move. When the end of the insertion block 21 moves into the connecting block 16 through the insertion slot 17, the threaded rod 18 can be rotated. When the threaded rod 18 rotates, it can drive the anti-slip pressing plate 19 to rotate and move. When the bottom of the anti-slip pressing plate 19 moves to the surface of the insertion block 21, the anti-slip pressing plate 19 can squeeze and fix the insertion block 21, so that the insertion block 21 and the baffle 20 are not prone to positional deviation.

[0023] Refer to Figure 1 and Figure 3It can be seen that by installing two sets of baffles 20, the coal can be guided, so that the main conveyor belt 4 can prevent the coal piled up too high from falling during the process of conveying the coal.

[0024] In summary, when using the coal feeder that can clean the conveyor belt, the drive motor 3 can be operated through the controller 2. When the drive motor 3 operates, the main conveyor belt 4 can be operated. At this time, the coal can be placed on the main conveyor belt 4, and the coal can be conveyed to the designated position through the main conveyor belt 4. The coal feeder is a prior art and will not be described in detail here. When the top surface of the cleaning cloth block 15 moves to the bottom surface of the main conveyor belt 4, the limit block 11 cannot slide any further. At this time, the main conveyor belt 4 can be operated through the controller 2. When the main conveyor belt 4 operates, the cleaning cloth block 15 can clean the surface of the main conveyor belt 4. When the cleaning cloth block 15 gets dirty, it can be removed and washed, and the cleaning operation of the main conveyor belt 4 can be continued. The cleaning efficiency of the main conveyor belt 4 can be improved through the cleaning cloth block 15, and it is time-saving and labor-saving. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. When the bottom of the anti-slip pressing plate 19 moves to the surface of the plug-in block 21, the anti-slip pressing plate 19 can squeeze and fix the plug-in block 21, so that the plug-in block 21 and the baffle 20 are not likely to shift in position. By installing two sets of baffles 20, the coal can be guided, so that the main conveyor belt 4 can prevent the coal piled up too high from falling during the process of conveying the coal.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A coal feeder capable of cleaning a conveyor belt, comprising: The frame body (1), the controller (2), the drive motor (3) and the conveyor belt body (4) are characterized in that: A controller (2) is installed on the outside of the frame body (1), a drive motor (3) is installed on the inside of the frame body (1), a conveyor belt body (4) is installed on the inside of the frame body (1) away from the drive motor (3), a support plate (5) is welded on the inside of the frame body (1), an electric motor (6) is installed on the surface of the support plate (5), a rotating rod (7) is connected between the output end of the electric motor (6) and the support plate (5) via a bearing, and the outer side of the rotating rod (7) is welded A driving gear (8) is connected, a mounting block (9) is welded on the surface of the support plate (5), a guide rod (10) is connected inside the mounting block (9), a limit block (11) is movably connected to the outer side of the guide rod (10), a rack block (12) is welded on the outer side of the limit block (11), a fixing block (13) is welded on the top of the rack block (12), a rubber block (14) is bonded to the inner wall of the fixing block (13), and a cleaning cloth block (15) is inserted inside the fixing block (13).

2. A coal feeder capable of cleaning a conveyor belt according to claim 1, characterized in that: A meshing structure is formed between the driving gear (8) and the rack block (12), and a sliding structure is formed between the limit block (11) and the guide rod (10).

3. A coal feeder capable of cleaning a conveyor belt according to claim 1, characterized in that: A connection block (16) is welded on the top of the frame body (1), and a plug-in slot (17) is provided inside the connection block (16).

4. A coal feeder capable of cleaning a conveyor belt according to claim 3, characterized in that: The top of the connection block (16) is threadedly connected to a threaded rod (18), and the bottom end of the threaded rod (18) is connected to an anti-slip pressure plate (19).

5. The coal feeder capable of cleaning the conveyor belt according to claim 1, characterized in that: A baffle (20) is provided on the surface of the conveyor belt body (4), and a plug-in block (21) is connected to a side of the baffle (20) close to the connecting block (16).

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