Coal mine surface soil cleaning device

Abstract

The utility model discloses a coal mine surface soil cleaning device which comprises a cleaning pool, the top of the left side of the cleaning pool is communicated with a feeding ramp, a groove body is formed in the bottom of an inner cavity of the feeding ramp, and a rotatable U-shaped swing plate is installed in an inner cavity of the groove body. The motor works to drive the connecting plate to move up and down in a reciprocating mode, so that the sliding pin is pushed to slide in the inner cavity of the first rectangular frame, the U-shaped swing plate swings up and down with the shaft rod as the shaft, coal mine enters a cleaning pool through the feeding ramp, the coal mine can be dispersed into the inner cavity of the cleaning pool due to swing of the U-shaped swing plate, and when the right end of the U-shaped swing plate rises to the highest point, the coal mine can be cleaned. According to the coal mine cleaning device, the coal mine can be blocked, the coal mine cannot enter the cleaning pool too much, and the purposes that a reciprocating swing structure is arranged at the feeding position, on one hand, the coal mine can be prevented from entering the cleaning device too much, on the other hand, the coal mine entering the cleaning device can be dispersed, and the cleaning effect and quality of the coal mine are improved are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal mine treatment, and particularly relates to a device for cleaning soil on the surface of a coal mine. Background Technique

[0002] After the coal mine is mined, a large amount of soil will adhere to its surface. Therefore, it needs to be cleaned before further processing. A conveying device is usually set in the coal mine cleaning tank to realize the cleaning and conveying of the coal mine at the same time. However, when conveying the coal mine in the cleaning device, it may cause too much coal mine to be conveyed, resulting in the accumulation of the coal mine in the cleaning device and affecting the cleaning effect of the coal mine. Therefore, we designed a device for cleaning soil on the surface of a coal mine, and a reciprocating swing structure is set at the feeding position. On the one hand, it can prevent too much coal mine from entering the cleaning device, and on the other hand, it can also disperse the coal mine entering the cleaning device, improving the cleaning effect and quality of the coal mine. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a device for cleaning soil on the surface of a coal mine, which has the advantages of setting a reciprocating swing structure at the feeding position. On the one hand, it can prevent too much coal mine from entering the cleaning device, and on the other hand, it can also disperse the coal mine entering the cleaning device, improving the cleaning effect and quality of the coal mine, so as to solve the above-mentioned background technical problems.

[0004] The technical solution for the utility model to solve the above technical problems is as follows: A device for cleaning soil on the surface of a coal mine, which includes a cleaning pool: A feeding ramp is communicated with the top on the left side of the cleaning pool. A groove is opened at the bottom of the inner cavity of the feeding ramp. A rotatable U-shaped swing plate is installed in the inner cavity of the groove. A reciprocating pushing component is arranged between the U-shaped swing plate, the cleaning pool and the feeding ramp. The reciprocating pushing component includes two symmetric rectangular frames I fixedly connected to the bottom of the U-shaped swing plate. A sliding pin is slidably connected in the inner cavities of the two rectangular frames I. The bottom of the sliding pin is fixedly connected with a connecting plate. A pushing component is arranged between the bottom of the connecting plate and the cleaning pool. The pushing component includes a motor fixedly installed on the left side of the cleaning pool. The output shaft of the motor is fixedly installed with a turntable. A movable pin is fixedly connected to one side of the turntable. The bottom of the connecting plate is fixedly connected with a rectangular frame II slidably connected to the surface of the movable pin.

[0005] Preferably, a rotatable shaft rod is arranged through the bottom on the left side of the U-shaped swing plate. Both ends of the shaft rod penetrate to the outside of the feeding ramp and are rotatably connected with the feeding ramp.

[0006] Preferably, activity grooves for the rectangular frame I and the sliding pin to move are opened at the bottom of the feeding ramp and on one side of the cleaning pool.

[0007] Preferably, two symmetrical rectangular frames II are fixedly connected to the left side of the cleaning pool, and the rectangular frames II are slidably connected to two symmetrical guide rods.

[0008] Preferably, a rubber pad is laid at the bottom of the inner cavity of the feeding ramp, and the right side of the rubber pad extends into the inner cavity of the U-shaped swing plate.

[0009] The beneficial effects of the present utility model are as follows:

[0010] 1. In the present utility model, the motor drives the connecting plate to reciprocate up and down, thereby pushing the sliding pin to slide in the inner cavity of the rectangular frame I, causing the U-shaped swing plate to swing up and down with the shaft rod as the axis. The coal mines entering the cleaning pool through the feeding ramp will be dispersed into the inner cavity of the cleaning pool due to the swing of the U-shaped swing plate. When the right end of the U-shaped swing plate rises to the highest point, it can block the coal mines, preventing too many coal mines from entering the cleaning pool. In this way, a reciprocating swing structure is set at the feeding position, which can not only prevent too many coal mines from entering the cleaning device, but also disperse the coal mines entering the cleaning device, achieving the purpose of improving the cleaning effect and quality of the coal mines.

[0011] 2. In the present utility model, due to the arrangement of the guide rods, the rectangular frames II will slide on the surfaces of the two guide rods during the movement process, ensuring that the rectangular frames II will not deviate laterally during the movement, thereby improving the stability of the up and down movement of the rectangular frames II.

[0012] 3. In the present utility model, due to the arrangement of the rubber pad, it can block the coal mines, preventing the coal mines from entering the gap between the U-shaped swing plate and the feeding ramp during the rotation of the U-shaped swing plate, ensuring the normal operation of the U-shaped swing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Through the detailed description in combination with the following drawings, the above and / or other advantages of the present utility model will become clearer and easier to understand. These drawings are only schematic and do not limit the present utility model, where:

[0014] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0015] Figure 2 is a three-dimensional schematic diagram of the cleaning pool and the feeding ramp of an embodiment of the present utility model;

[0016] Figure 3 is a three-dimensional split schematic diagram of the U-shaped swing plate and the feeding ramp of an embodiment of the present utility model;

[0017] Figure 4 is a bottom three-dimensional schematic diagram of the cleaning pool and the feeding ramp of an embodiment of the present utility model;

[0018] Figure 5Schematic three-dimensional view of a U-shaped swing plate according to an embodiment of the present utility model;

[0019] Figure 6 An embodiment of the present utility model Figure 4 Enlarged view of point A in the figure.

[0020] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0021] 1. Cleaning tank, 2. Feeding ramp, 3. Tank body, 4. U-shaped swing plate, 5. Shaft rod, 6. Reciprocating pushing assembly, 61. First rectangular frame, 62. Sliding pin, 63. Connecting plate, 64. Motor, 65. Turntable, 66. Movable pin, 67. Second rectangular frame, 68. Guide rod, 69. Movable groove, 7. Rubber pad. Detailed implementation mode

[0022] Hereinafter, embodiments of the coal mine surface soil cleaning device of the present utility model will be described with reference to the drawings.

[0023] Figures 1-6A coal mine surface soil cleaning device showing an embodiment of the present utility model, which includes a cleaning pool 1: the top of the left side of the cleaning pool 1 is communicated with a feeding ramp 2, a groove 3 is opened at the bottom of the inner cavity of the feeding ramp 2, and a rotatable U-shaped swing plate 4 is installed in the inner cavity of the groove 3. A rubber pad 7 is laid at the bottom of the inner cavity of the feeding ramp 2, and the right side of the rubber pad 7 extends into the inner cavity of the U-shaped swing plate 4. Through the setting of the rubber pad 7, the coal mine can be blocked, avoiding the coal mine from entering the gap between the U-shaped swing plate 4 and the feeding ramp 2 during the rotation of the U-shaped swing plate 4, ensuring the normal operation of the U-shaped swing plate 4. A rotatable shaft rod 5 is penetrated through the bottom of the left side of the U-shaped swing plate 4, and both ends of the shaft rod 5 penetrate to the outside of the feeding ramp 2 and are rotatably connected with the feeding ramp 2. A reciprocating pushing assembly 6 is arranged between the U-shaped swing plate 4, the cleaning pool 1 and the feeding ramp 2. The reciprocating pushing assembly 6 includes two symmetrical rectangular frames one 61 fixedly connected to the bottom of the U-shaped swing plate 4. A sliding pin 62 is slidably connected in the inner cavities of the two rectangular frames one 61. The bottom of the sliding pin 62 is fixedly connected with a connecting plate 63. A pushing assembly is arranged between the bottom of the connecting plate 63 and the cleaning pool 1. The pushing assembly includes a motor 64 fixedly installed on the left side of the cleaning pool 1. The output shaft of the motor 64 is fixedly installed with a turntable 65. One side of the turntable 65 is fixedly connected with a movable pin 66. The bottom of the connecting plate 63 is fixedly connected with a rectangular frame two 67 slidably connected to the surface of the movable pin 66. Activity grooves 69 for the rectangular frames one 61 and the sliding pin 62 to move are opened at the bottom of the feeding ramp 2 and one side of the cleaning pool 1. Two symmetrical rectangular frames two 67 are fixedly connected to the left side of the cleaning pool 1. The rectangular frames two 67 are slidably connected to two symmetrical guide rods 68. Through the setting of the guide rods 68, the rectangular frames two 67 will slide on the surfaces of the two guide rods 68 during the movement process, ensuring that the rectangular frames two 67 will not deviate laterally during the movement, thereby improving the stability of the up and down movement of the rectangular frames two 67.

[0024] Working principle: When the present utility model is in use, the coal mine enters the cleaning pool 1 through the feeding ramp 2. During this period, the motor 64 is started to drive the turntable 65 and the movable pin 66 to rotate, so that the rectangular frame two 67 reciprocates up and down under the guidance of the guide rods 68. The rectangular frame two 67 then pushes the connecting plate 63 and the sliding pin 62 to reciprocate up and down. The sliding pin 62 slides in the inner cavity of the rectangular frame one 61, causing the U-shaped swing plate 4 to swing up and down with the shaft rod 5 as the axis. The coal mine entering the cleaning pool 1 through the feeding ramp 2 will be dispersed into the inner cavity of the cleaning pool 1 due to the swing of the U-shaped swing plate 4. When the right end of the U-shaped swing plate 4 rises to the highest point, the coal mine can be blocked, and the coal mine will not enter the cleaning pool 1 too much and cause accumulation.

[0025] In summary, for the surface soil cleaning device of this coal mine, the operation of the motor 64 drives the connecting plate 63 to reciprocate up and down, thereby pushing the sliding pin 62 to slide in the inner cavity of the first rectangular frame 61, causing the U-shaped swing plate 4 to swing up and down with the shaft rod 5 as the axis. The coal mine entering the cleaning pool 1 through the feeding ramp 2 will be dispersed in the inner cavity of the cleaning pool 1 due to the swing of the U-shaped swing plate 4. When the right end of the U-shaped swing plate 4 rises to the highest point, it can block the coal mine, preventing too much coal mine from entering the cleaning pool 1. In this way, a reciprocating swing structure is set at the feeding position, which can not only block too much coal mine from entering the cleaning device, but also disperse the coal mine entering the cleaning device, achieving the purpose of improving the cleaning effect and quality of the coal mine.

Claims

1. A coal mine surface soil cleaning device, characterized in that: The invention comprises a cleaning pool (1): the top of the left side of the cleaning pool (1) is connected to a feed ramp (2); the bottom of the inner cavity of the feed ramp (2) is provided with a trough body (3); the inner cavity of the trough body (3) is provided with a rotatable U-shaped swing plate (4); a reciprocating driving component (6) is provided between the U-shaped swing plate (4), the cleaning pool (1) and the feed ramp (2); the reciprocating driving component (6) comprises two symmetrical rectangular frames (61) fixedly connected to the bottom of the U-shaped swing plate (4); the inner cavities of the two rectangular frames (61) are slidably connected to each other. A sliding pin (62) is connected, the bottom of the sliding pin (62) is fixedly connected to a connecting plate (63), a pushing component is arranged between the bottom of the connecting plate (63) and the cleaning tank (1), the pushing component comprises a motor (64) fixedly mounted on the left side of the cleaning tank (1), a rotating disk (65) is fixedly mounted on the output shaft of the motor (64), one side of the rotating disk (65) is fixedly connected to a movable pin (66), and the bottom of the connecting plate (63) is fixedly connected to a rectangular frame 2 (67) slidably connected to the surface of the movable pin (66).

2. A coal mine surface soil cleaning device according to claim 1, characterized in that: A rotatable shaft rod (5) is provided through the bottom of the left side of the U-shaped swing plate (4), and both ends of the shaft rod (5) are extended to the outside of the feed ramp (2) and are rotatably connected to the feed ramp (2).

3. A coal mine surface soil cleaning device according to claim 2, characterized in that: A movable groove (69) for the movement of a rectangular frame (61) and a sliding pin (62) is provided at the bottom of the feed ramp (2) and one side of the cleaning pool (1).

4. A coal mine surface soil cleaning device according to claim 3, characterized in that: The left side of the cleaning pool (1) is fixedly connected with two symmetrical rectangular frames (67), and the rectangular frames (67) are slidably connected to two symmetrical guide rods (68).

5. A coal mine surface soil cleaning device according to claim 4, characterized in that: A rubber pad (7) is laid at the bottom of the inner cavity of the feed ramp (2), and the right side of the rubber pad (7) extends to the inner cavity of the U-shaped swing plate (4).

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