Dust removal device for efficient and green exploitation of non-ferrous metal mine

Abstract

The utility model relates to the technical field of mine dust removal, and discloses a dust removal device for efficient and green exploitation of non-ferrous metal mines, which comprises a shell, an atomizing and sprinkling assembly is arranged on the shell, the atomizing and sprinkling assembly comprises a rotating hollow pipe, a sprinkling pipe, a telescopic rod and a rotating disc, the rotating hollow pipe is rotatably connected to the shell, and the rotating disc is arranged on the rotating hollow pipe. A guide key is fixedly connected to the rotating hollow pipe, and the water spraying pipe is connected to the rotating hollow pipe in a sliding mode through the guide key. According to the water spraying device, the atomization water spraying assembly is arranged to atomize water in the water tank, in the atomization process, the hollow pipe is rotated to drive the water spraying pipe to rotate, the water spraying pipe can move in a reciprocating mode under the cooperation effect of the eccentric column and the guide disc, and therefore the water spraying pipe can move in the axial direction in a reciprocating mode while rotating; therefore, the uniformity of water mist generation can be improved, the dust removal effect of a mine is improved, and the health of workers and the surrounding environment are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mine dust removal, in particular to a dust removal device for efficient and green mining of non-ferrous metal mines. Background Art

[0002] During mining, the mined ore needs to be crushed, screened and transported. A large amount of dust will be generated during these links, causing serious pollution to the surrounding crops and vegetation. The dust will be inhaled by the workers, causing serious harm to their bodies.

[0003] However, traditional mining dust removal devices usually use fixed atomizing sprinkler devices, and the distribution of atomized water droplets is not uniform, resulting in poor dust removal effect during mining. Dust will still cause harm to workers and the surrounding environment. Therefore, a dust removal device for efficient and green mining of non-ferrous metal mines is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a dust removal device for efficient and green mining of non-ferrous metal mines.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dust removal device for efficient and green mining of non-ferrous metal mines, comprising a shell and a water tank, the shell is provided with an atomizing sprinkler assembly, the atomizing sprinkler assembly comprises a rotating hollow tube, a sprinkler pipe, a telescopic rod, and a turntable, the rotating hollow tube is rotatably connected to the shell, the rotating hollow tube is fixedly connected with a guide key, the sprinkler pipe is slidably connected to the rotating hollow tube through the guide key, one end of the rotating hollow tube is provided with a water inlet, the water inlet is located inside the sprinkler pipe, the turntable rotates Connected to the shell, the sprinkler pipe is fixedly connected with a connecting plate 1, the two ends of the telescopic rod are respectively fixedly connected to the turntable and the connecting plate 1, the telescopic rod is sleeved with a reset spring, the two ends of the reset spring are respectively fixedly connected to the turntable and the connecting plate 1, the end of the sprinkler pipe away from the connecting plate 1 is fixedly connected with a connecting plate 2, the connecting plate 2 is fixedly connected with an eccentric column, the shell is fixedly connected with a fixing column, the fixing column is fixedly connected with a guide plate, the guide plate is inclined, and the eccentric column and the guide plate are closely arranged.

[0006] As a further description of the above technical solution:

[0007] The watering pipe is provided with an atomizing nozzle, and the atomizing nozzle is provided in multiple groups.

[0008] As a further description of the above technical solution:

[0009] The water tank is fixedly connected to the shell, a motor is fixedly mounted on the water tank, and a driving wheel is fixedly connected to the output end of the motor.

[0010] As a further description of the above technical solution:

[0011] A driven wheel is fixedly connected to the rotating hollow tube, and a transmission belt is installed on the driven wheel and the driving wheel.

[0012] As a further description of the above technical solution:

[0013] A water pump is fixedly installed on the water tank, a rotating joint is provided at one end of the rotating hollow tube, the rotating joint is fixedly connected to the shell, and a connecting pipe is provided between the output end of the water pump and the rotating joint.

[0014] As a further description of the above technical solution:

[0015] A fan is fixedly mounted on the shell.

[0016] As a further description of the above technical solution:

[0017] The top of the water tank is provided with a water inlet, and the bottom of the water tank is provided with a drain valve.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, an atomizing sprinkler assembly is provided to atomize the water in the water tank, and in the atomization process, the sprinkler pipe is driven to rotate by rotating the hollow pipe, and the sprinkler pipe is enabled to reciprocate under the cooperation of the eccentric column and the guide plate, thereby realizing that the sprinkler pipe can reciprocate axially while rotating, thereby improving the uniformity of water mist generation, improving the dust removal effect of the mine, and being beneficial to the protection of workers' health and the surrounding environment.

[0020] 2. In the utility model, the water mist sprayed by the atomizing sprinkler assembly is blown toward the mining site by a fan, so that a large amount of water mist spraying can be achieved in an open environment, thereby achieving efficient dust removal and green mining in mining. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of the dust removal device for efficient and green mining of non-ferrous metal mines proposed by the utility model;

[0022] Figure 2 This is a partial structural entity diagram of the dust removal device for efficient and green mining of non-ferrous metal mines proposed by the utility model;

[0023] Figure 3 It is a structural schematic diagram of an atomizing sprinkler assembly;

[0024] Figure 4 This is a rear view stereogram of the stereogram of the dust removal device for efficient and green mining of non-ferrous metal mines proposed by the utility model.

[0025] Legend:

[0026] 1. Shell; 2. Water tank; 3. Atomizing sprinkler assembly; 4. Rotating hollow tube; 5. Guide key; 6. Sprinkler pipe; 7. Water inlet; 8. Telescopic rod; 9. Turntable; 10. Reset spring; 11. Connecting plate 1; 12. Connecting plate 2; 13. Eccentric column; 14. Fixed column; 15. Guide plate; 16. Atomizing nozzle; 17. Driven wheel; 18. Rotating joint; 19. Motor; 20. Driving wheel; 21. Transmission belt; 22. Water pump; 23. Connecting pipe; 24. Fan; 25. Drain valve; 26. Water inlet. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 4, the utility model provides an embodiment: a dust removal device for efficient and green mining of non-ferrous metal mines, comprising a shell 1, a water tank 2, the shell 1 is provided with an atomizing water sprinkling assembly 3, the atomizing water sprinkling assembly 3 comprises a rotating hollow tube 4, a water sprinkling pipe 6, a telescopic rod 8, and a turntable 9, the rotating hollow tube 4 is rotatably connected to the shell 1, the rotating hollow tube 4 is fixedly connected with a guide key 5, the water sprinkling pipe 6 is slidably connected to the rotating hollow tube 4 through the guide key 5, one end of the rotating hollow tube 4 is provided with a water inlet 7, the water inlet 7 is located inside the water sprinkling pipe 6, the turntable 9 is rotatably connected to the shell 1, the water sprinkling pipe 6 is fixedly connected with a connecting plate 11, the two ends of the telescopic rod 8 are respectively fixedly connected to the turntable 9 and the connecting plate 11, the telescopic rod 8 is sleeved with a reset spring 10, the two ends of the reset spring 10 are respectively fixedly connected to the turntable 9 and the connecting plate 11, the water sprinkling pipe 6 is away from the connecting plate 11 One end of the housing 1 is fixedly connected with a connecting plate 2 12, and an eccentric column 13 is fixedly connected to the connecting plate 2 12. A fixing column 14 is fixedly connected to the housing 1, and a guide plate 15 is fixedly connected to the fixing column 14. The guide plate 15 is tilted, and the eccentric column 13 and the guide plate 15 are closely arranged. The rotating hollow tube 4 drives the watering pipe 6 to rotate through the guide key 5. When the watering pipe 6 rotates, the eccentric column 13 is driven to move on the surface of the guide plate 15. Since the guide plate 15 is tilted, the eccentric column 13 drives the watering pipe 6 to move along the guide key 5 during the movement. When the watering pipe 6 moves in the direction close to the turntable 9, the telescopic rod 8 and the return spring 10 are compressed, and under the elastic force of the return spring 10, the watering pipe 6 can move in the direction away from the turntable 9, so that the watering pipe 6 can rotate while being able to perform axial reciprocating movement, thereby making the water mist sprayed by the atomizing nozzle 16 more uniform.

[0029] The sprinkler pipe 6 is provided with an atomizing nozzle 16, and the atomizing nozzle 16 is provided with multiple groups. The water tank 2 is fixedly connected to the shell 1, and a motor 19 is fixedly installed on the water tank 2. The output end of the motor 19 is fixedly connected to a driving wheel 20, and a driven wheel 17 is fixedly connected to the rotating hollow tube 4. A transmission belt 21 is installed on the driven wheel 17 and the driving wheel 20. A water pump 22 is fixedly installed on the water tank 2, and a rotary joint 18 is provided at one end of the rotating hollow tube 4. The rotary joint 18 is fixedly connected to the shell 1, and a connecting pipe 23 is provided between the output end of the water pump 22 and the rotary joint 18. A fan 24 is fixedly installed on the shell 1, and a water injection port 26 is provided on the top of the water tank 2. A drain valve 25 is provided at the bottom of the water tank 2. The water pump 22 draws water in the water tank 2 into the rotating hollow tube 4 through the connecting pipe 23 and the rotary joint 18. After the water enters the sprinkler pipe 6 from the water inlet 7, it is atomized and discharged through the atomizing nozzle 16.

[0030] Working principle: When mining, start the fan 24 and the water pump 22. The water pump 22 draws the water in the water tank 2 into the rotating hollow tube 4 through the connecting pipe 23 and the rotating joint 18. After the water enters the sprinkler pipe 6 from the water inlet 7, it is atomized and discharged through the atomizing nozzle 16. At the same time, the output end of the motor 19 drives the driving wheel 20 to rotate. The driving wheel 20 drives the driven wheel 17 and the rotating hollow tube 4 to rotate through the transmission belt 21. The rotating hollow tube 4 drives the sprinkler pipe 6 to rotate through the guide key 5. When the sprinkler pipe 6 rotates, it drives the eccentric column 13 to move on the surface of the guide plate 15. Since the guide plate 15 is inclined, During the movement, the eccentric column 13 drives the watering pipe 6 to move along the guide key 5. When the watering pipe 6 moves toward the direction close to the turntable 9, the telescopic rod 8 and the return spring 10 are compressed. Under the elastic force of the return spring 10, the watering pipe 6 can move in the direction away from the turntable 9, so that the watering pipe 6 can rotate and perform axial reciprocating movement at the same time, so that the water mist sprayed by the atomizing nozzle 16 can be more uniform, and the fan 24 blows air toward the atomizing sprinkler assembly 3, and blows the water mist sprayed by the atomizing sprinkler assembly 3 toward the dust generated by mining, thereby realizing dust removal work in mining.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust removal device for efficient and green mining of non-ferrous metal mines, comprising a housing (1) and a water tank (2), characterized in that: The shell (1) is provided with an atomizing water sprinkling assembly (3), the atomizing water sprinkling assembly (3) comprising a rotating hollow tube (4), a water sprinkling pipe (6), a telescopic rod (8), and a rotating disk (9); the rotating hollow tube (4) is rotatably connected to the shell (1); the rotating hollow tube (4) is fixedly connected with a guide key (5); the water sprinkling pipe (6) is slidably connected to the rotating hollow tube (4) via the guide key (5); one end of the rotating hollow tube (4) is provided with a water inlet (7); the water inlet (7) is located inside the water sprinkling pipe (6); the rotating disk (9) is rotatably connected to the shell (1); the water sprinkling pipe (6) is fixedly connected with a connecting plate (11); the telescopic rod (8) is connected to the rotating hollow tube (4); The two ends of the telescopic rod (8) are respectively fixedly connected to the rotating disk (9) and the connecting plate one (11); a return spring (10) is sleeved on the telescopic rod (8); the two ends of the return spring (10) are respectively fixedly connected to the rotating disk (9) and the connecting plate one (11); the end of the watering pipe (6) away from the connecting plate one (11) is fixedly connected to the connecting plate two (12); the connecting plate two (12) is fixedly connected to an eccentric column (13); the housing (1) is fixedly connected to a fixing column (14); the fixing column (14) is fixedly connected to a guide plate (15); the guide plate (15) is arranged in an inclined manner; the eccentric column (13) and the guide plate (15) are arranged in close contact.

2. The dust removal device for efficient and green mining of non-ferrous metal mines according to claim 1 is characterized by: The watering pipe (6) is provided with an atomizing nozzle (16), and the atomizing nozzle (16) is provided in multiple groups.

3. The dust removal device for efficient and green mining of non-ferrous metal mines according to claim 1 is characterized by: The water tank (2) is fixedly connected to the housing (1), a motor (19) is fixedly mounted on the water tank (2), and a driving wheel (20) is fixedly connected to the output end of the motor (19).

4. The dust removal device for efficient and green mining of non-ferrous metal mines according to claim 1 is characterized by: A driven wheel (17) is fixedly connected to the rotating hollow tube (4), and a transmission belt (21) is installed on the driven wheel (17) and the driving wheel (20).

5. The dust removal device for efficient and green mining of non-ferrous metal mines according to claim 1 is characterized by: A water pump (22) is fixedly mounted on the water tank (2); a rotating joint (18) is provided at one end of the rotating hollow tube (4); the rotating joint (18) is fixedly connected to the housing (1); and a connecting pipe (23) is provided between the output end of the water pump (22) and the rotating joint (18).

6. The dust removal device for efficient and green mining of non-ferrous metal mines according to claim 1 is characterized by: A fan (24) is fixedly mounted on the housing (1).

7. The dust removal device for efficient and green mining of non-ferrous metal mines according to claim 1 is characterized by: The top of the water tank (2) is provided with a water inlet (26), and the bottom of the water tank (2) is provided with a drain valve (25).

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