A belt conveyor coal leakage treatment device

Abstract

The utility model discloses a belt feeder leaks coal processing device, it includes setting in the both sides of belt feeder two conveyors, the top of conveyer is fixedly connected with two baffle, two conveyors below all are provided with collection box, the bottom of conveyer is fixedly connected with the fixed frame through bolt, the surface fixedly connected with the connecting block of fixed frame, the surface rotationally connected with air cylinder of connecting block, the output shaft rotationally connected with U type block of air cylinder, the surface fixedly connected with the connecting plate of U type block through bolt, the inner wall of connecting plate is installed with the scraper. The utility model discloses a conveyer to the coal that leaks on the surface of belt feeder is transported, makes the coal conveying of conveyer to the inner chamber of collection box, thereby makes collection box to its collection, can reach the purpose that effectively reduces the coal that leaks on the ground to cause personnel to walk when appearing to slip down, and reduces the raw material loss caused by coal long -term leakage.

Description

Technical Field

[0001] This utility model belongs to the field of conveying machinery technology, and in particular relates to a device for handling coal spillage from a belt conveyor. Background Technology

[0002] As a core piece of equipment in coal production, transfer, and storage, the conveyor belt for coal transportation plays a crucial role in ensuring the continuous, efficient, and stable transport of coal. This is the most basic and critical function of the conveyor belt. In coal mines, coal chemical plants, and other similar settings, conveyor belts seamlessly connect dispersed and bulk coal to each stage from mining to final use, preventing process interruptions caused by intermittent transportation.

[0003] During the process of conveying coal by belt conveyor, coal spillage may occur. Spilled coal dust or small pieces of coal can make the ground around the conveyor slippery, which may cause people to slip and fall. Therefore, a conveyor belt spillage treatment device is needed. The device can transport the coal that falls from the surface of the conveyor belt to a collection box for collection via a conveyor belt, which can effectively reduce the risk of people slipping and falling due to spilled coal and reduce the raw material loss caused by long-term coal spillage. Utility Model Content

[0004] The purpose of this utility model is to provide a conveyor belt coal spillage treatment device, which can transport coal falling from the surface of the conveyor belt to a collection box for collection, effectively reducing the risk of slipping and falling when walking on the ground due to spilled coal, and reducing the loss of raw materials caused by long-term coal spillage, so as to solve the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A belt conveyor coal spillage treatment device includes two conveyor belts arranged on the left and right sides of the belt conveyor. Two baffles are fixedly connected to the top of the conveyor belts. A collection box is arranged below each of the two conveyor belts. A fixing frame is fixedly connected to the bottom of the conveyor belts by bolts. A connecting block is fixedly connected to the surface of the fixing frame. A cylinder is rotatably connected to the surface of the connecting block. A U-shaped block is rotatably connected to the output shaft of the cylinder. A connecting plate is fixedly connected to the surface of the U-shaped block by bolts. A scraper is installed on the inner wall of the connecting plate. Two symmetrical lugs are fixedly connected to the front side of the connecting plate. A limit rod is fixedly connected to the inner wall of the fixing frame by bolts. A feed inlet is fixedly connected to the top of the belt conveyor.

[0006] Preferably, the surfaces of two adjacent baffles are in contact with the surface of the belt conveyor.

[0007] Preferably, a plurality of bolt rods are installed between the connecting plate and the scraper, and the surface of the bolt rods is threaded with a nut block.

[0008] Preferably, the surface of the limiting rod is adapted to the inner wall of the ear block, and the inner wall of the ear block is rotatably connected to the surface of the limiting rod.

[0009] Preferably, the scraper has beveled surfaces on both its front and rear sides.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses a conveyor belt to transport coal spilled on the surface of a belt conveyor, so that the conveyor belt transports the coal to the inner cavity of the collection box, and the collection box collects it. This effectively reduces the risk of people slipping when walking on the ground due to spilled coal, and also reduces the loss of raw materials caused by long-term coal spillage.

[0012] 2. This utility model allows for the assembly and disassembly of the connecting plate and scraper through the cooperation of the bolt rod and nut block, facilitating subsequent disassembly and maintenance of the scraper and improving the convenience of maintenance.

[0013] 3. The inclined surface of this utility model makes it easier for the coal attached to the surface of the conveyor belt to be scraped off by the scraper. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0016] Figure 2 This is a perspective view of a conveyor belt and a baffle according to an embodiment of the present invention;

[0017] Figure 3 This is a three-dimensional schematic diagram of the lug and the limiting rod according to one embodiment of the present utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of a cylinder and a U-shaped block according to an embodiment of the present invention;

[0019] Figure 5 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle;

[0020] Figure 6 This is one embodiment of the present utility model. Figure 4 A magnified view of point B in the middle.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Belt conveyor; 2. Conveyor belt; 3. Baffle; 4. Collection box; 5. Fixing frame; 6. Connecting block; 7. Cylinder; 8. U-shaped block; 9. Connecting plate; 10. Scraper; 11. Bolt rod; 12. Nut block; 13. Ear block; 14. Limiting rod; 15. Inclined surface; 16. Feed inlet. Detailed Implementation

[0023] In the following description, embodiments of the conveyor belt coal spillage treatment device of the present invention will be described with reference to the accompanying drawings.

[0024] Example 1:

[0025] Figure 1-6 This invention illustrates a conveyor belt spillage treatment device according to an embodiment of the present invention. It includes: two conveyor belts 2 disposed on the left and right sides of a conveyor belt 1; two baffles 3 fixedly connected to the top of each conveyor belt 2, with the surfaces of adjacent baffles 3 in contact with the surface of the conveyor belt 1; a collection box 4 disposed below each of the two conveyor belts 2; a fixing frame 5 fixedly connected to the bottom of each conveyor belt 2 by bolts; a connecting block 6 fixedly connected to the surface of the fixing frame 5; a cylinder 7 rotatably connected to the surface of the connecting block 6; and a U-shaped block 8 rotatably connected to the output shaft of the cylinder 7. The surface of the U-shaped block 8 is fixed by bolts. A connecting plate 9 is connected, and a scraper 10 is installed on the inner wall of the connecting plate 9. Several bolt rods 11 are installed between the connecting plate 9 and the scraper 10. Nut blocks 12 are threadedly connected to the surface of the bolt rods 11. By using the bolt rods 11 and nut blocks 12, the connecting plate 9 and the scraper 10 can be disassembled and assembled, so as to facilitate the subsequent disassembly and maintenance of the scraper 10 and improve the convenience of maintenance. Two symmetrical lugs 13 are fixedly connected to the front side of the connecting plate 9. A limit rod 14 is fixedly connected to the inner wall of the fixing frame 5 by bolts. A feed port 16 is fixedly connected to the top of the belt conveyor 1.

[0026] Example 2:

[0027] Figure 1-6This invention illustrates an embodiment of a belt conveyor coal spillage treatment device, comprising: two conveyor belts 2 disposed on the left and right sides of a belt conveyor 1; two baffles 3 fixedly connected to the top of each conveyor belt 2; a collection box 4 disposed below each of the two conveyor belts 2; a fixing frame 5 fixedly connected to the bottom of each conveyor belt 2 by bolts; a connecting block 6 fixedly connected to the surface of the fixing frame 5; a cylinder 7 rotatably connected to the surface of the connecting block 6; a U-shaped block 8 rotatably connected to the output shaft of the cylinder 7; and a connecting plate 9 fixedly connected to the surface of the U-shaped block 8 by bolts. The inner wall of the 9 is equipped with a scraper 10. Two symmetrical lugs 13 are fixedly connected to the front side of the connecting plate 9. The inner wall of the fixing frame 5 is fixedly connected with a limit rod 14 by bolts. The surface of the limit rod 14 is adapted to the inner wall of the lug 13. The inner wall of the lug 13 is rotatably connected to the surface of the limit rod 14. The front and rear sides of the scraper 10 are provided with inclined surfaces 15. The inclined surfaces 15 make it easier for the scraper 10 to scrape up the coal attached to the surface of the conveyor belt 2. The top of the belt conveyor 1 is fixedly connected with a feed inlet 16.

[0028] Working Principle: In use, the user feeds coal through the feed inlet 16 onto the surface of the belt conveyor 1, which then transports it to a designated location. The conveyor belt 2 is then activated to transport any coal spilled onto the surface of the belt conveyor 1. The baffle 3 limits the amount of coal on the surface of the conveyor belt 2, allowing it to be transported to the inner cavity of the collection box 4 for collection. During this process, some coal chunks and particles may adhere to the surface of the conveyor belt 2. At this point, the connection to the connecting block 6 is activated. The cylinder 7 drives the U-shaped block 8 to move, which in turn drives the connecting plate 9 to move. The ear block 13 is limited by the cooperation of the fixed frame 5, which allows the cylinder 7 to drive the connecting plate 9 to adjust the angle. This allows the connecting plate 9 to drive the scraper 10 to fit against the bottom of the conveyor belt 2, preventing the scraper 10 from being too loose or too tight, which could lead to missed scraping or excessive compression of the belt surface. This effectively reduces the risk of people slipping on coal spilled on the ground and reduces the loss of raw materials caused by long-term coal spillage.

[0029] In summary, this belt conveyor coal spillage treatment device uses the conveyor belt 2 to transport the coal spilled on the surface of the belt conveyor 1, so that the conveyor belt 2 transports the coal to the inner cavity of the collection box 4, where the collection box 4 collects it. This effectively reduces the risk of people slipping when walking on the ground due to spilled coal, and also reduces the loss of raw materials caused by long-term coal spillage.

Claims

1. A device for handling coal spillage from a belt conveyor, characterized in that, The system includes two conveyor belts (2) located on the left and right sides of the belt conveyor (1). Two baffles (3) are fixedly connected to the top of the conveyor belts (2). A collection box (4) is provided below each of the two conveyor belts (2). A fixing frame (5) is fixedly connected to the bottom of the conveyor belts (2) by bolts. A connecting block (6) is fixedly connected to the surface of the fixing frame (5). A cylinder (7) is rotatably connected to the surface of the connecting block (6). A U-shaped block (8) is rotatably connected to the output shaft of the cylinder (7). A connecting plate (9) is fixedly connected to the surface of the U-shaped block (8) by bolts. A scraper (10) is installed on the inner wall of the connecting plate (9). Two symmetrical ear blocks (13) are fixedly connected to the front side of the connecting plate (9). A limit rod (14) is fixedly connected to the inner wall of the fixing frame (5) by bolts. A feed inlet (16) is fixedly connected to the top of the belt conveyor (1).

2. The conveyor belt spillage treatment device according to claim 1, characterized in that, The surfaces of two adjacent baffles (3) are in contact with the surface of the belt conveyor (1).

3. The conveyor belt spillage treatment device according to claim 2, characterized in that, A number of bolt rods (11) are installed between the connecting plate (9) and the scraper (10), and the surface of the bolt rods (11) is threaded with nut blocks (12).

4. The conveyor belt spillage treatment device according to claim 3, characterized in that, The surface of the limiting rod (14) is adapted to the inner wall of the ear block (13), and the inner wall of the ear block (13) is rotatably connected to the surface of the limiting rod (14).

5. The conveyor belt spillage treatment device according to claim 4, characterized in that, The scraper (10) has beveled surfaces (15) on both the front and rear sides.

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