Dust falling device for mining engineering

Abstract

The utility model relates to the technical field of mining engineering dust falling, and discloses a mining engineering dust falling device which comprises a driving box, a first servo motor is fixedly installed on the right side of the bottom of an inner cavity of the driving box, the output end of the first servo motor is fixedly connected with a screw rod, and the outer surface of the screw rod is in threaded connection with a rectangular plate. By arranging the concave frame, the rotating shaft, the concave plate, a water storage pipe, a spray head and a second servo motor, the water storage pipe can drive the spray head to rotate front and back, so that the effect of increasing the spraying dust falling area is achieved, and by arranging the driving box, the first servo motor, the screw rod, the rectangular plate and the driving plate, the dust falling effect is improved. The device can drive the concave frame to move left and right, so that the effect of further increasing the spraying dust falling area is further achieved, and by arranging the structure, the device can be effectively used for dust falling, so that the dust falling use requirements of customers can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suppression in mining engineering, in particular to a dust suppression device for mining engineering. Background Art

[0002] Mining generally refers to the mining of metal or non-metallic mineral deposits. In a broad sense, mining also includes the mining and beneficiation of coal and oil. The current mining environment is extremely harsh, and a large amount of dust is generated during the mining process. Once the dust is inhaled, it will cause great harm to the human body, so dust suppression equipment is needed to reduce the dust.

[0003] Among them, most traditional dust reduction devices directly use small dust reduction water trucks to spray and reduce dust. When the small dust reduction water truck is in use, the dust reduction height is fixed, which makes it impossible to spray and reduce dust flying at high places. At the same time, when the small dust reduction truck is used to reduce dust, in order to increase the dust reduction area, the staff needs to push the dust reduction truck to move to achieve the effect of increasing the dust reduction area. When pushing the dust reduction truck to move, the labor intensity of the staff is increased. At the same time, it is easy for the staff to inhale dust, which is harmful to their health. Therefore, there is a defect that is inconvenient to use for dust reduction, and it cannot meet the customer's usage needs.

[0004] Therefore, those skilled in the art provide a dust suppression device for mining engineering to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to improve the problem of inconvenient use of dust suppression, the utility model provides a dust suppression device for mining engineering.

[0006] The utility model provides a dust suppression device for mining engineering, which adopts the following technical solutions:

[0007] A dust suppression device for mining engineering comprises a drive box, a first servo motor is fixedly installed on the right side of the bottom of the inner cavity of the drive box, the output end of the first servo motor is fixedly connected to a screw, the outer surface of the screw is threadedly connected to a rectangular plate, the bottom of the rectangular plate is fixedly connected to the drive plate, the bottom of the drive box is slidably connected to a concave frame, the bottom of the drive plate passes through the drive box and is fixedly connected to the connection with the concave frame, a rotating shaft is rotatably connected between the left and right sides of the inner cavity of the concave frame through a bearing, the bottom of the rotating shaft is fixedly connected to the concave plate, the bottom of the concave plate is fixedly connected to a water storage pipe, the bottom of the water storage pipe is evenly connected to a nozzle, a second servo motor is provided on the right side of the concave frame, the output end of the second servo motor passes through the concave frame and is fixedly connected to the connection with the rotating shaft.

[0008] By adopting the above-mentioned technical solution, the arrangement of the concave frame, rotating shaft, concave plate, water storage pipe, nozzle and second servo motor can enable the water storage pipe to drive the nozzle to rotate back and forth, so as to achieve the effect of increasing the spraying and dust reduction area. By arranging the drive box, the first servo motor, the screw, the rectangular plate and the drive plate, the concave frame can be driven to move left and right, so as to further achieve the effect of increasing the spraying and dust reduction area.

[0009] Optionally, a guide plate is fixedly connected to the top of the rectangular plate, a guide groove for use with the guide plate is opened on the top of the inner cavity of the drive box, and the outer surface of the guide plate is slidably connected to the inner surface of the guide groove.

[0010] By adopting the above technical solution, the arrangement of the guide plate and the guide groove can facilitate the guiding and limiting of the rectangular plate.

[0011] Optionally, the front and rear positions of the bottom of the drive box are fixedly connected with slide rails, and the outer surface of the slide rails is slidably connected to the inner surface of the concave frame.

[0012] By adopting the above technical solution and setting the slide rail, it is possible to conveniently guide and support the concave frame.

[0013] Optionally, a movable groove for use with a driving plate is provided at the bottom of the driving box, and an outer surface of the driving plate is slidably connected to an inner surface of the movable groove.

[0014] By adopting the above technical solution and setting the movable groove, the movement of the driving plate can be facilitated.

[0015] Optionally, mounting plates are fixedly connected to the tops of both left and right sides of the drive box, and mounting holes are provided at the front and rear positions of the tops of the mounting plates.

[0016] By adopting the above technical solution, the arrangement of the mounting plate and the mounting holes can facilitate the installation of the device.

[0017] Optionally, a mounting block is fixedly connected to the bottom of the second servo motor, and the connection between the mounting block and the concave frame is fixedly connected.

[0018] By adopting the above technical solution and setting the mounting block, the second servo motor can be supported and installed conveniently.

[0019] Optionally, the right side of the water storage pipe is connected to a water inlet hose, and the front side of the drive box is fixed with an inspection plate by screws.

[0020] By adopting the above technical solution, the setting of the water inlet hose can facilitate the external high-pressure water to be delivered to the inner cavity of the water storage pipe, and the setting of the maintenance panel can facilitate the staff to replace and maintain the parts in the inner cavity of the drive box.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The utility model is equipped with a concave frame, a rotating shaft, a concave plate, a water storage pipe, a nozzle and a second servo motor, so that the water storage pipe can drive the nozzle to rotate back and forth, so as to increase the spraying and dust reduction area. By arranging a drive box, a first servo motor, a screw, a rectangular plate and a drive plate, the concave frame can be driven to move left and right, so as to further increase the spraying and dust reduction area. By arranging the above structure, it can be effectively used for dust reduction, thereby meeting the dust reduction needs of customers.

[0023] 2. The utility model provides a guide plate and a guide groove, which can facilitate the guiding and limiting of the rectangular plate. The setting of the slide rail can facilitate the guiding and supporting of the concave frame. The setting of the movable groove can facilitate the movement of the drive plate. The setting of the mounting plate and the mounting hole can facilitate the installation of the device. The setting of the mounting block can facilitate the support and installation of the second servo motor. The setting of the water inlet hose can facilitate the delivery of external high-pressure water to the inner cavity of the water storage pipe. The setting of the maintenance plate can facilitate the replacement and maintenance of the parts of the inner cavity of the drive box by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a cross-sectional view of the drive box structure of the utility model;

[0026] Figure 3 For this utility model Figure 2 A magnified view of the structure;

[0027] Figure 4 This is a three-dimensional diagram of the connection between the drive plate and the concave frame structure of the utility model.

[0028] Description of reference numerals:

[0029] 1. Drive box; 2. First servo motor; 3. Screw; 4. Rectangular plate; 5. Drive plate; 6. Concave frame; 7. Rotating shaft; 8. Concave plate; 9. Water storage pipe; 10. Sprinkler; 11. Second servo motor; 12. Guide plate; 13. Guide groove; 14. Slide rail; 15. Moving groove; 16. Mounting plate; 17. Mounting block; 18. Water inlet hose; 19. Inspection panel. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] Please refer to Figure 1-4A dust suppression device for mining engineering includes a drive box 1, a first servo motor 2 is fixedly installed on the right side of the bottom of the inner cavity of the drive box 1, the output end of the first servo motor 2 is fixedly connected to a screw 3, the outer surface of the screw 3 is threadedly connected to a rectangular plate 4, the bottom of the rectangular plate 4 is fixedly connected to a drive plate 5, the bottom of the drive box 1 is slidably connected to a concave frame 6, the bottom of the drive plate 5 passes through the drive box 1 and is fixedly connected to the connection with the concave frame 6, the left and right sides of the inner cavity of the concave frame 6 are rotatably connected with a rotating shaft 7 through a bearing, the bottom of the rotating shaft 7 is fixedly connected to a concave plate 8, the bottom of the concave plate 8 is fixedly connected to a water storage pipe 9, the bottom of the water storage pipe 9 is evenly connected to a nozzle 10, and a second servo motor 11 is provided on the right side of the concave frame 6, and the output end of the second servo motor 11 passes through the concave frame 6 and is fixedly connected to the connection with the rotating shaft 7.

[0032] In this embodiment: the utility model is provided with a concave frame 6, a rotating shaft 7, a concave plate 8, a water storage pipe 9, a nozzle 10 and a second servo motor 11, so that the water storage pipe 9 can drive the nozzle 10 to rotate back and forth, so as to achieve the effect of increasing the spraying and dust reduction area; by providing a drive box 1, a first servo motor 2, a screw 3, a rectangular plate 4 and a drive plate 5, the concave frame 6 can be driven to move left and right, so as to further achieve the effect of increasing the spraying and dust reduction area; by providing the above structure, it can be effectively used for dust reduction, thereby meeting the dust reduction needs of customers.

[0033] The top of the rectangular plate 4 is fixedly connected to a guide plate 12, and the top of the inner cavity of the drive box 1 is provided with a guide groove 13 used in conjunction with the guide plate 12, and the outer surface of the guide plate 12 is slidably connected to the inner surface of the guide groove 13. The front and rear positions of the bottom of the drive box 1 are fixedly connected with a slide rail 14, and the outer surface of the slide rail 14 is slidably connected to the inner surface of the concave frame 6. The bottom of the drive box 1 is provided with a movable groove 15 used in conjunction with the drive plate 5, and the outer surface of the drive plate 5 is slidably connected to the inner surface of the movable groove 15. The tops of the left and right sides of the drive box 1 are fixedly connected with mounting plates 16, and mounting holes are provided at the front and rear positions of the top of the mounting plate 16. The bottom of the second servo motor 11 is fixedly connected with a mounting block 17, and the connection between the mounting block 17 and the concave frame 6 is fixedly connected. The right side of the water storage pipe 9 is connected to a water inlet hose 18, and an inspection plate 19 is fixedly installed on the front of the drive box 1 by screws.

[0034] The implementation principle of the present utility model is as follows: when it is necessary to reduce dust in the mining site, the staff fixes the device on the beam of the mining site by using the mounting plate 16, the mounting hole and the external screws. Then, the staff connects the water inlet hose 18 with the external water pump, so that the external water pump extracts high-pressure water and transports it to the inner cavity of the water storage pipe 9, so that the high-pressure water in the inner cavity of the water storage pipe 9 is evenly sprayed on the dust through the nozzle 10 to reduce dust. At the same time, the staff energizes the second servo motor 11 and the first servo motor 2 plugs, starts the second servo motor 11 and the first servo motor 2 external controller, so that the output end of the second servo motor 11 drives the rotating shaft 7 to rotate back and forth, and the rotating shaft 7 drives the concave plate 8 to rotate back and forth. The concave plate 8 drives the water storage pipe 9 to rotate back and forth, so that the water storage pipe 9 drives the nozzle 10 to rotate back and forth to spray and reduce dust, so as to achieve the effect of increasing the spraying and dust reduction area. At the same time, the output end of the first servo motor 2 drives the screw 3 to rotate on the inner surface of the rectangular plate 4, so that the rectangular plate 4 drives the driving plate 5 to move back and forth left and right, and the driving plate 5 drives the concave frame 6 to move back and forth left and right on the outer surface of the slide rail 14, so that the concave frame 6 drives the rotating shaft 7, the concave plate 8 and the water storage pipe 9 to move back and forth left and right, so that the water storage pipe 9 drives the nozzle 10 to move back and forth left and right to spray and reduce dust, so as to further achieve the effect of increasing the spraying and dust reduction area. The device is simple to operate and easy to use for dust reduction, thereby meeting the customer's dust reduction needs.

[0035] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dust suppression device for mining engineering, comprising a drive box (1), characterized in that: A first servo motor (2) is fixedly installed on the right side of the bottom of the inner cavity of the drive box (1); the output end of the first servo motor (2) is fixedly connected to a screw rod (3); the outer surface of the screw rod (3) is threadedly connected to a rectangular plate (4); the bottom of the rectangular plate (4) is fixedly connected to a drive plate (5); the bottom of the drive box (1) is slidably connected to a concave frame (6); the bottom of the drive plate (5) passes through the drive box (1) and is fixedly connected to the connection point of the concave frame (6); a rotating shaft (7) is rotatably connected between the left and right sides of the inner cavity of the concave frame (6) through a bearing; the bottom of the rotating shaft (7) is fixedly connected to a concave plate (8); the bottom of the concave plate (8) is fixedly connected to a water storage pipe (9); the bottom of the water storage pipe (9) is evenly connected to a nozzle (10); a second servo motor (11) is provided on the right side of the concave frame (6); the output end of the second servo motor (11) passes through the concave frame (6) and is fixedly connected to the connection point of the rotating shaft (7).

2. A dust suppression device for mining engineering according to claim 1, characterized in that: A guide plate (12) is fixedly connected to the top of the rectangular plate (4), a guide groove (13) for use with the guide plate (12) is provided at the top of the inner cavity of the drive box (1), and the outer surface of the guide plate (12) is slidably connected to the inner surface of the guide groove (13).

3. The dust suppression device for mining engineering according to claim 1, characterized in that: The front and rear positions of the bottom of the driving box (1) are fixedly connected with slide rails (14), and the outer surface of the slide rails (14) is slidably connected to the inner surface of the concave frame (6).

4. The dust suppression device for mining engineering according to claim 1, characterized in that: The bottom of the driving box (1) is provided with a movable groove (15) for use with the driving plate (5), and the outer surface of the driving plate (5) is slidably connected to the inner surface of the movable groove (15).

5. The dust suppression device for mining engineering according to claim 1, characterized in that: The tops of the left and right sides of the drive box (1) are fixedly connected with mounting plates (16), and mounting holes are provided at the front and rear positions of the top of the mounting plate (16).

6. The dust suppression device for mining engineering according to claim 1, characterized in that: The bottom of the second servo motor (11) is fixedly connected with a mounting block (17), and the connection between the mounting block (17) and the concave frame (6) is fixedly connected.

7. The dust suppression device for mining engineering according to claim 1, characterized in that: The right side of the water storage pipe (9) is connected to a water inlet hose (18), and the front side of the drive box (1) is fixed with an inspection plate (19) by screws.

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