Coal conveyor with iron removal function

Abstract

The utility model relates to coal conveying technical field especially, and more particularly to a coal conveyer with iron removal function. The utility model provides a coal conveyer with iron removal function which can scatter and overturn coal and crush coal containing iron impurities, thus improving the iron removal effect. The coal conveyer with iron removal function comprises a base, a conveyor and magnetic plates, the base is connected with the conveyor at the upper part, and the conveyor belt is connected with a plurality of magnetic plates. The utility model drives the rotating rod to rotate by starting the motor, so that the first bevel gear rotates, the first bevel gear and the second bevel gear mesh with each other, the overturning rod is driven to rotate, the coal is scattered and overturned by the overturning rod, and the coal is crushed by the pressing plates moving close to each other, thus achieving the effect of scattering and overturning the coal, crushing the coal containing iron impurities, and improving the iron removal effect.

Description

Technical Field

[0001] This utility model relates to the field of coal conveying technology, and in particular to a coal conveyor with iron removal function. Background Technology

[0002] In the process of coal transportation and processing, problems such as coal caking and iron impurities are often encountered. These problems not only affect the normal operation of subsequent equipment, but may also damage crushing, screening and combustion equipment, reducing production efficiency and safety.

[0003] For example, the coal feeder with automatic iron removal function disclosed in the announcement (CN201580800U) includes a coal feeder housing with a conveying device installed inside, and a feed inlet and a discharge outlet are respectively provided on the coal feeder housing. An automatic iron removal device is installed near the discharge outlet. The automatic iron removal device includes a permanent magnet assembly that can be driven to rotate by a power source and a metal shell made of non-magnetic material surrounding the permanent magnet assembly. The metal shell includes an interconnected suction surface and a discharge surface. The suction surface is located in the coal channel inside the coal feeder housing, and the discharge surface is located outside the coal channel inside the coal feeder housing. The device transports coal via a belt conveyor, causing a large amount of coal to fall and contact the suction surface of the automatic iron removal device, adsorbing iron impurities on the coal surface. However, during the coal transport process, a large amount of coal tends to accumulate, resulting in some iron impurities on the coal surface not being adsorbed, and some coal may also contain iron impurities inside. This device can only treat iron impurities on the coal surface, resulting in poor iron removal efficiency and inconvenience.

[0004] Therefore, it is necessary to design a coal conveyor with iron removal function that can break up and turn over coal, crush coal containing iron impurities, and improve the iron removal effect. Utility Model Content

[0005] In order to overcome the shortcomings of existing technologies in the process of transporting coal, such as the easy accumulation of large amounts of coal, which leads to the inability to adsorb iron impurities on the surface of some coal and the possible presence of iron impurities inside some coal, and the fact that the device can only treat iron impurities on the surface of the coal with poor iron removal effect, the technical problem of this utility model is to provide a coal conveyor with iron removal function that can break up and turn the coal and crush coal containing iron impurities to improve the iron removal effect.

[0006] A coal conveyor with iron removal function includes a base, a conveyor, magnetic plates, a dispersing component and a crushing component. The upper part of the base is connected to the conveyor, and multiple magnetic plates are connected to the conveyor's drive belt. The upper left part of the base is provided with a dispersing component that can disperse and flip the coal, and the upper middle part of the base is provided with a crushing component that can crush the coal containing iron impurities.

[0007] To further explain, a material drop chute is located on the right side of the base.

[0008] To further explain, the disintegration assembly includes a support frame, a flipping rod, a motor, a first bevel gear, a rotating rod, and a second bevel gear. The support frame is connected to the upper left side of the base, and multiple flipping rods are rotatably connected to the support frame. The motor is connected to the upper front part of the support frame. The motor and the processor are electrically connected through a control module. A rotating rod is connected to the output shaft of the motor, and a first bevel gear is connected to the rotating rod. A second bevel gear is connected to the upper side of each flipping rod, and each second bevel gear meshes with the adjacent first bevel gear.

[0009] Further explanation: It also includes a crushing assembly, which includes a support plate, a hydraulic cylinder, a pressure plate, and a metal detector. Two support plates are connected to the middle of the base, and a hydraulic cylinder is connected to the upper part of each support plate. The hydraulic cylinder and the processor are electrically connected through a control module. A pressure plate is connected to the telescopic end of each hydraulic cylinder. Two metal detectors are connected to the upper part of the base, and the metal detectors are electrically connected to the hydraulic cylinders.

[0010] To further explain, it also includes a scraper, which is connected to the right side of the base and contacts the drive belt on the conveyor.

[0011] To further explain, it also includes sponge, pull rod, top block and spring. The upper right part of the base is slidably connected to two pull rods, one in front and one behind. Each pull rod is connected to the base by a spring. Each pull rod is snapped with a top block. Sponge is connected between the top blocks.

[0012] The beneficial effects of this utility model are as follows: 1. By starting the motor, this utility model drives the rotating rod to rotate, causing the first bevel gear to rotate. The first bevel gear and the second bevel gear mesh with each other, driving the flipping rod to rotate. The flipping rod breaks up and flips the coal, and the pressure plates come close to each other to crush the coal. This achieves the effect of breaking up and flipping the coal, and crushing coal containing iron impurities, thus improving the iron removal effect.

[0013] 2. This utility model achieves the effect of convenient and quick disassembly of sponges by moving the top block outward, stretching the spring, causing the pull rod to disengage from the top block, placing the replacement sponge under the conveyor belt, inserting the top block into the base, and then releasing the pull rod, causing the spring to return to its original position and engage with the top block. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the scraper and sponge of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the motor and the first bevel gear of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the pull rod and scraper components of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the pull rod and top block of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the conveyor and magnetic suction plate of this utility model.

[0020] Figure 7 This is a three-dimensional structural diagram of the pressure plate and metal detector of this utility model.

[0021] The markings in the attached diagram are as follows: 1: base, 2: conveyor, 3: support frame, 4: flipping rod, 5: support plate, 6: hydraulic cylinder, 7: pressure plate, 8: metal detector, 9: scraper, 10: sponge, 11: motor, 12: first bevel gear, 13: rotating rod, 14: second bevel gear, 15: pull rod, 16: top block, 17: magnetic suction plate, 18: spring. Detailed Implementation

[0022] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0023] A coal conveyor with iron removal function, such as Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, it includes a base 1, a conveyor 2, a scraper 9, a magnetic suction plate 17, a dispersing component, and a crushing component. The right side of the base 1 has a material discharge chute for easy material discharge. The upper part of the base 1 is connected to the conveyor 2, and the right side of the base 1 is connected to the scraper 9, which contacts the transmission belt on the conveyor 2. Forty magnetic suction plates 17 are connected to the transmission belt of the conveyor 2. The upper left part of the base 1 is equipped with a dispersing component, and the upper middle part of the base 1 is equipped with a crushing component.

[0024] like Figure 1 and Figure 3As shown, the disintegration assembly includes a support frame 3, a flipping rod 4, a motor 11, a first bevel gear 12, a rotating rod 13, and a second bevel gear 14. The support frame 3 is connected to the upper left side of the base 1. Three flipping rods 4 are rotatably connected to the support frame 3. The motor 11 is connected to the upper front part of the support frame 3. The motor 11 and the processor are electrically connected through a control module. The rotating rod 13 is connected to the output shaft of the motor 11. The first bevel gear 12 is connected to the rotating rod 13. The second bevel gear 14 is connected to the upper side of each flipping rod 4. The second bevel gear 14 meshes with the adjacent first bevel gear 12.

[0025] like Figure 1 and Figure 7 As shown, it also includes a crushing assembly, which includes a support plate 5, a hydraulic cylinder 6, a pressure plate 7, and a metal detector 8. The base 1 has two support plates 5 connected to the middle, and a hydraulic cylinder 6 is connected to the upper side of each support plate 5. The hydraulic cylinder 6 and the processor are electrically connected through a control module. A pressure plate 7 is connected to the telescopic end of each hydraulic cylinder 6. The base 1 has two metal detectors 8 connected to the upper part, and the metal detectors 8 and the hydraulic cylinder 6 are electrically connected.

[0026] like Figure 2 , Figure 4 and Figure 5 As shown, it also includes a sponge 10, a pull rod 15, a top block 16 and a spring 18. The upper right part of the base 1 is slidably connected to two pull rods 15, and each pull rod 15 is connected to the base 1 by a spring 18. Each pull rod 15 is snapped with a top block 16, and the top blocks 16 are connected to each other with a sponge 10.

[0027] When using this utility model, first place the base 1 in the coal conveying area, then convey the coal to the right through the conveyor 2, then start the motor 11 to drive the rotating rod 13 to rotate, causing the first bevel gear 12 to rotate. The first bevel gear 12 and the second bevel gear 14 mesh with each other, driving the flipping rod 4 to rotate. The flipping rod 4 breaks up and flips the coal. The magnetic suction plate 17 inside the conveyor belt of the conveyor 2 attracts iron-containing impurities, causing the iron-containing impurities to adhere to the surface of the conveyor belt. Then, the coal continues to be conveyed by the conveyor 2. The coal is detected by the metal detector 8. If the metal detector 8 detects that the coal contains iron-containing impurities, the hydraulic cylinder 6 on the support plate 5 is activated, driving the pressure plate 7 to move inward. The pressure plate 7 crushes the coal, and the magnetic suction plate 17 attracts the iron-containing impurities, thereby breaking up and flipping the coal and crushing the coal containing iron-containing impurities, improving the iron removal effect.

[0028] After iron removal, the coal is conveyed by conveyor 2 to the right-hand discharge chute. The rotating conveyor belt on conveyor 2 causes scraper 9 to contact the conveyor belt, scraping off impurities from the surface of the conveyor belt. At the same time, sponge 10 cleans the surface of the conveyor belt. When sponge 10 needs to be replaced, top block 16 can be moved outward, spring 18 is stretched, and pull rod 15 is disengaged from top block 16. Then, the replacement sponge 10 is placed under the conveyor belt, so that top block 16 is inserted into base 1. Then, pull rod 15 is released, spring 18 returns to its original position, and pull rod 15 moves back to its original position and engages with top block 16. This allows for quick and easy disassembly and replacement of sponge 10, making it convenient to use.

[0029] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. A coal conveyor with iron removal function, characterized in that: It includes a base (1), a conveyor (2), magnetic plates (17), a dispersing component and a crushing component. The upper part of the base (1) is connected to the conveyor (2), and multiple magnetic plates (17) are connected to the transmission belt of the conveyor (2). The upper left part of the base (1) is provided with a dispersing component that can disperse and flip coal, and the upper middle part of the base (1) is provided with a crushing component that can crush coal containing iron impurities.

2. A coal conveyor with iron removal function according to claim 1, characterized in that: The base (1) has a material drop chute on the right side.

3. A coal conveyor with iron removal function according to claim 1, characterized in that: The disintegration assembly includes a support frame (3), a flipping rod (4), a motor (11), a first bevel gear (12), a rotating rod (13), and a second bevel gear (14). The support frame (3) is connected to the upper left side of the base (1). Multiple flipping rods (4) are rotatably connected to the support frame (3). The motor (11) is connected to the upper front part of the support frame (3). The motor (11) and the processor are electrically connected through a control module. The rotating rod (13) is connected to the output shaft of the motor (11). The first bevel gear (12) is connected to the rotating rod (13). The second bevel gear (14) is connected to the upper side of each flipping rod (4). The second bevel gear (14) meshes with the adjacent first bevel gear (12).

4. A coal conveyor with iron removal function according to claim 1, characterized in that: It also includes a crushing assembly, which includes a support plate (5), a hydraulic cylinder (6), a pressure plate (7) and a metal detector (8). The base (1) is connected to two support plates (5) in the middle. The upper side of each support plate (5) is connected to a hydraulic cylinder (6). The hydraulic cylinder (6) and the processor are electrically connected through a control module. The extension end of each hydraulic cylinder (6) is connected to a pressure plate (7). The upper part of the base (1) is connected to two metal detectors (8) in the front and rear. The metal detectors (8) and the hydraulic cylinder (6) are electrically connected.

5. A coal conveyor with iron removal function according to claim 1, characterized in that: It also includes a scraper (9), and the right side of the base (1) is connected to the scraper (9), which is in contact with the transmission belt on the conveyor (2).

6. A coal conveyor with iron removal function according to claim 1, characterized in that: It also includes a sponge (10), a pull rod (15), a top block (16) and a spring (18). The upper right part of the base (1) is connected to two pull rods (15) in a sliding manner. The pull rods (15) are connected to the base (1) by a spring (18). The top block (16) is snapped onto the pull rods (15). The sponge (10) is connected between the top blocks (16).

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