Coal Mine Passage Silt Cleaning Device

Abstract

This invention discloses a coal mine tunnel sludge cleaning device, comprising a support plate and a movable frame mounted on the support plate. A movable plate is movably connected to the support plate, and a vibrating motor is mounted on the movable plate. Combined plates are installed at both ends of the movable plate. Multiple mounting grooves are formed on the bottom sidewall of each combined plate, and a fixed plate is fixedly connected to each mounting groove. A drive shaft is rotatably connected to the fixed plate. The bottom end of the drive shaft is threaded and connected to a crushing head with a conical end. Sweeping plates are also installed on both sides of the crushing head. This invention, through the interaction of the fixed plate, drive shaft, crushing head, transmission belt, transmission teeth, and mounting grooves, can quickly break up clumps of sludge in the tunnel, facilitating subsequent extraction and increasing project efficiency.

Description

Technical Field

[0001] This invention relates to the field of coal mining technology, and in particular to a device for cleaning silt from coal mine tunnels. Background Technology

[0002] The world's development is inseparable from the use of energy. my country is a major energy country, especially in terms of underground coal reserves. Therefore, coal mining has always been one of my country's energy production capacities.

[0003] To facilitate coal mining, the underground tunnels of coal mines are cleaned of silt every year before the rainy season.

[0004] Because the ground is damp, a lot of silt adheres to the surface due to the moisture, and over time it forms clumps, which greatly burdens the cleaning work and reduces cleaning efficiency. Summary of the Invention

[0005] The purpose of this invention is to address the following shortcomings in the prior art: silt adheres to the ground under the influence of moisture and eventually forms clumps, which greatly burdens the cleaning work and reduces cleaning efficiency. Therefore, this invention proposes a silt cleaning device for coal mine tunnels.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A coal mine tunnel silt cleaning device includes a support plate and a movable frame installed on the support plate. A movable plate is movably connected to the support plate, and a vibration motor is installed on the movable plate.

[0008] The movable plate has a combination plate installed at both ends. Each combination plate has multiple mounting slots on its bottom sidewall. A fixing plate is fixedly connected in each mounting slot. A drive shaft is rotatably connected to the fixing plate. The bottom end of the drive shaft is threaded and connected to a crushing head with a conical end. Sweeping plates are also installed on both sides of the crushing head.

[0009] Preferably, the bearing plate is provided with a limiting groove, and the bottom side wall of the limiting groove is provided with multiple springs. The movable plate is located in the limiting groove and is fixedly connected to one end of the springs.

[0010] Preferably, each of the combined plates is arranged in a Z-shape and is connected to each other by bolts and matching nuts.

[0011] Preferably, a water storage tank is installed on the support plate, and the water storage tank is connected to a high-pressure water gun through a water pipe.

[0012] Preferably, one end of each drive shaft is also fixedly connected to a transmission gear through the fixing plate, and each transmission gear is mutually driven by a transmission belt. One end of one of the drive shafts is also equipped with a servo motor.

[0013] Preferably, the movable frame is concave and has an opening facing downwards, and the bottom end of the movable frame is equipped with movable wheels.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] Through the interaction of structures such as the fixed plate, drive shaft, crushing head, transmission belt, transmission gear, and mounting groove, the clumps of silt in the channel can be quickly broken up in advance, which facilitates the subsequent extraction work and increases the efficiency of the project. Attached Figure Description

[0016] Figure 1 This is a top view schematic diagram of the coal mine tunnel silt cleaning device proposed in this invention;

[0017] Figure 2 This is a partial cross-sectional structural diagram of the composite panel.

[0018] In the diagram: 1. Bearing plate, 2. Movable plate, 3. Vibration motor, 4. Combination plate, 5. Servo motor, 6. Bolt, 7. Movable frame, 8. High-pressure water gun, 9. Water tank, 10. Fixed plate, 11. Drive shaft, 12. Crushing head, 13. Transmission belt, 14. Transmission gear, 15. Mounting groove. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] The terms used in this invention, such as "upper," "lower," "left," "right," "middle," and "one," are merely for clarity of description and are not intended to limit the scope of the invention. Any changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention.

[0021] Reference Figure 1-2A coal mine tunnel sludge cleaning device includes a support plate 1 and a movable frame 7 installed on the support plate 1. A movable plate 2 is movably connected to the support plate 1, and a vibrating motor 3 is installed on the movable plate 2. Combination plates 4 are installed at both ends of the movable plate 2. Multiple mounting slots 15 are opened on the bottom side wall of each combination plate 4. A fixed plate 10 is fixedly connected in each mounting slot 15. A drive shaft 11 is rotatably connected to the fixed plate 10. The bottom end of the drive shaft 11 is threaded and connected to a crushing head 12 with a conical end, which facilitates the removal of the crushing head 12 from the drive shaft 11. Sweeping plates are also installed on both sides of the crushing head 12. The sweeping plates are used to quickly disperse the crushed sludge into a sandy state. The vibrating motor 3 causes the movable plate 2 to vibrate up and down at a high frequency, which in turn causes the movable plate 2 and the combination plate 4 to vibrate up and down, causing the crushing head 12 connected to them to vibrate up and down. When the crushing head 12 encounters a pile of sludge, it can quickly disperse it from a block into a sandy shape, which is convenient for subsequent transportation.

[0022] The bearing plate 1 is provided with a limiting groove, and multiple springs are provided on the bottom side wall of the limiting groove. The movable plate 2 is located in the limiting groove and is fixedly connected to one end of the spring. Under the action of the limiting groove, the freedom of the movable plate 2 is restricted, allowing it to move up and down. In addition, the springs provide support and give the movable plate 2 space to move up and down.

[0023] Each combination plate 4 is arranged in a Z-shape, which allows each combination plate 4 to be stacked end to end. They are connected to each other by bolts 6 and matching nuts. When two combination plates 4 are stacked end to end, the bolts 6 are inserted through the overlapping part of the two combination plates 4, and then the bolts are installed at one end of the bolts 6 to connect the two combination plates 4 together. The number of combination plates 4 can be selected according to the width of the channel, which increases the applicability of the equipment.

[0024] A water tank 9 is installed on the support plate 1. The water tank 9 is connected to a high-pressure water gun 8 through a water pipe. One end of the water pipe is connected to a water pump. When the movable frame 7 moves, the movable frame 7 can be used to flush the silt on the side wall to facilitate subsequent work.

[0025] One end of each drive shaft 11 passes through the fixed plate 10 and is fixedly connected to a transmission gear 14. Each transmission gear 14 is driven to drive each other through a transmission belt 13. One end of one drive shaft 11 is also equipped with a servo motor 5. The servo motor 5 drives one of the transmission gears 14 to rotate. Through the transmission belt 13, the transmission gear 14 drives the drive shaft 11, the crushing head 12, and the sweeping plate to rotate. When the pile becomes mud and sand, the sweeping plate can further turn it into mud and sand, and disperse the mud and sand.

[0026] The movable frame 7 is concave and has an opening facing downwards. The bottom of the movable frame 7 is equipped with movable wheels, which facilitate the movement of the movable frame 7 and thus the movement of the entire equipment. The movable wheels can be driven manually or by a motor.

[0027] When the mud blocks are first turned into silt, a large amount of water is poured into the channel to dilute the silt. Then, a mud pump is used to pump the diluted silt out, thus completing the silt removal.

[0028] In this invention, unless otherwise explicitly specified and limited, the terms “installation,” “connection,” “linking,” “fixing,” etc., should be interpreted broadly.

[0029] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A coal mine tunnel sludge cleaning device, comprising a support plate (1) and a movable frame (7) mounted on the support plate (1), characterized in that... A movable plate (2) is movably connected to the bearing plate (1), a vibration motor (3) is installed on the movable plate (2), the movable frame (7) is concave and the opening is downward, and the bottom end of the movable frame (7) is equipped with movable wheels; The movable plate (2) is equipped with a combination plate (4) at both ends. Each combination plate (4) has multiple mounting slots (15) on its bottom sidewall. Each mounting slot (15) is fixedly connected to a fixing plate (10). A drive shaft (11) is rotatably connected to the fixing plate (10). The bottom end of the drive shaft (11) is threaded and connected to a crushing head (12) with one end in a conical shape. Sweeping plates are also installed on both sides of the crushing head (12). The bearing plate (1) is provided with a limiting groove, and the bottom side wall of the limiting groove is provided with multiple springs. The movable plate (2) is located in the limiting groove and is fixedly connected to one end of the spring. Each of the combined plates (4) is arranged in a Z-shape and is connected to each other by bolts (6) and matching nuts.

2. The coal mine tunnel sludge cleaning device according to claim 1, characterized in that, A water storage tank (9) is installed on the support plate (1), and the water storage tank (9) is connected to a high-pressure water gun (8) through a water pipe.

3. The coal mine tunnel sludge cleaning device according to claim 1, characterized in that, One end of each drive shaft (11) passes through the fixing plate (10) and is also fixedly connected to a transmission gear (14). Each transmission gear (14) is driven to each other by a transmission belt (13). One end of one of the drive shafts (11) is also equipped with a servo motor (5).

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