A mine dust suppression device

Abstract

The utility model relates to the technical field of dust suppressors, and in particular to a mine dust suppression device. The device can be easily moved to a suitable position through wheels and universal wheels, a nozzle can be placed around the device through a connecting pipe and a supporting mechanism, a telescopic rod can adjust the height of the nozzle, so that the dust at a designated position can be quickly processed, and the supporting mechanism and the connecting pipe can be quickly retracted and released through a bracket and a cross bar, with high flexibility. The utility model comprises a base, a water tank and a first water pipe, the water tank is fixedly arranged on the top of the base, and the first water pipe is arranged on the top of the water tank; the utility model also comprises a moving mechanism, a spraying mechanism, a supporting mechanism, a retracting mechanism and a filtering mechanism, the moving mechanism is fixedly arranged at the bottom of the base, the spraying mechanism is arranged at the top right end of the base, the supporting mechanism is located on the base and connected to the spraying mechanism, the retracting mechanism is arranged on the base to retract and release the supporting mechanism, and the filtering mechanism is arranged in the water tank.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suppressors, in particular to a mine floating dust suppression device. Background Art

[0002] Mine dust suppression equipment is an auxiliary device used in the mining process to suppress the dust generated by mining equipment, so as to prevent the dust from being distributed over a large area in the mining environment and affecting the health of workers and the surrounding environment. It has been widely used in the field of dust suppressor technology; a patent for a mine dust treatment device with application number 202220324402.7 in the prior art discloses a mine dust treatment device that adjusts the height of an electric-controlled nozzle by a lifting plate, so as to facilitate dust suppression treatment of dust at different heights. However, when the existing mine dust suppression equipment is used, it is generally connected to an external water source through a long water pipe, and then water mist is sprayed through the nozzle to suppress the dust; but when the water source is connected through a long water pipe, the water pipe is directly laid on the ground, and the mining and transportation vehicles will crush it. Over time, the water pipe will be damaged, and the water pipe is long, so a high-power water pump is required to provide power, which is costly. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a mine dust suppression device which has high flexibility and is easy to use.

[0004] The utility model discloses a mine dust suppression device, comprising a base, a water tank and a first water pipe, the water tank is fixedly arranged on the top of the base, and the first water pipe is arranged on the top of the water tank; the utility model also comprises a moving mechanism, a spray mechanism, a supporting mechanism, a retracting mechanism and a filtering mechanism, the moving mechanism is fixedly arranged on the bottom of the base, the spray mechanism is arranged on the right end of the top of the base, the supporting mechanism is located on the base and connected with the spray mechanism, the retracting mechanism is arranged on the base to retract and extend the supporting mechanism, and the filtering mechanism is arranged in the water tank; when the mine dust suppression device is used to carry out dust reduction treatment on the floating dust, the device can be conveniently moved to a suitable position by means of wheels and universal wheels, the nozzle can be placed on the periphery of the device by means of connecting pipes and supporting mechanisms, the telescopic rod can adjust the height of the nozzle, so as to quickly treat the floating dust at the designated position, the supporting mechanism and the connecting pipe can be quickly retracted and extended by means of the bracket and the cross bar, the device has high flexibility, simple overall structure, convenient operation and strong practicality.

[0005] Preferably, the moving mechanism includes a frame, wheels, a bottom rod and a universal wheel. The frame is fixedly arranged at the bottom of the base, the wheels are rotatably arranged at the bottom of the frame, the bottom rod is fixedly arranged at the bottom of the base, and the universal wheel is arranged at the bottom of the bottom rod. The above arrangement facilitates flexible movement of the equipment to a suitable position.

[0006] Preferably, the spray mechanism includes a water pump, a second water pipe, a connecting pipe and a nozzle. The water pump is fixedly arranged on the top of the base, the second water pipe is arranged on the left side of the water pump and inserted into the water tank to the left, the connecting pipe is arranged at the output end of the water pump, and the nozzle is arranged at the end of the connecting pipe; the water pump pumps the water in the water tank to the nozzle and sprays it out to form water mist to deal with the floating dust.

[0007] Preferably, the supporting mechanism includes a chassis, a telescopic tube, a top plate, a hinge seat, a hinge head, a support rod and a card plate. The chassis is located on the base, the telescopic tube is fixedly arranged on the top of the chassis, the top plate is fixedly arranged on the top of the telescopic tube, the hinge seat is fixedly arranged on the top of the top plate, the bottom of the nozzle is rotatably connected to the hinge seat, the hinge head is fixedly arranged on the bottom of the chassis, one end of the support rod is rotatably arranged in the middle of the hinge head, and the card plate is fixedly arranged on the bottom of the chassis; the height of the nozzle can be adjusted by the telescopic tube, and the angle of the spray can be adjusted by the hinge seat.

[0008] Preferably, the retractable mechanism includes a fixed frame, a vertical plate, a cross bar and a clamping frame, the fixed frame is fixedly arranged on the top of the base, the vertical plate is fixedly arranged on the top of the fixed frame, the cross bar is fixedly arranged on the upper right end of the vertical plate, the middle part of the connecting tube is wrapped and hung on the middle part of the cross bar, the clamping frame is fixedly arranged on the right part of the fixed frame, and the middle part of the telescopic rod is clamped on the end of the clamping frame; through the above arrangement, the supporting mechanism and the connecting tube can be quickly retracted and extended, and the flexibility is relatively high.

[0009] Preferably, the filtering mechanism includes a filter screen, a cross, a connecting rod and a filter cover, the filter screen is fixedly arranged at the inner bottom end of the water tank and is covered on the lower part of the second water pipe, the cross is inserted into the first water pipe, the connecting rod is fixedly arranged at the bottom of the cross, and the filter cover is fixedly arranged at the bottom of the connecting rod and is located in the middle of the first water pipe; through the above arrangement, the water in the water tank is processed to prevent the pipe from being blocked.

[0010] Preferably, it also includes a top cover, which is arranged on the top of the first water pipe.

[0011] Preferably, it also includes a liquid level meter, which is arranged in the water tank.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: when using the mine dust suppression equipment to reduce dust, the equipment can be easily moved to a suitable position through the wheels and universal wheels, the nozzle can be placed around the equipment through the connecting pipe and the supporting mechanism, and the telescopic rod can adjust the height of the nozzle, so as to quickly deal with the dust at the designated position, and the supporting mechanism and the connecting pipe can be quickly retracted and extended through the bracket and the cross bar, with high flexibility, simple overall structure, convenient operation and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the filtering mechanism of the utility model;

[0015] Figure 3 It is a structural schematic diagram of a cross of the utility model;

[0016] Figure 4 yes Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0017] Markings in the attached figure: 1. base; 2. water tank; 3. first water pipe; 4. frame; 5. wheel; 6. bottom rod; 7. universal wheel; 8. water pump; 9. second water pipe; 10. connecting pipe; 11. nozzle; 12. chassis; 13. telescopic pipe; 14. top plate; 15. hinged seat; 16. fixed frame; 17. vertical plate; 18. cross bar; 19. bracket; 20. hinged head; 21. support rod; 22. bracket; 23. filter screen; 24. cross; 25. connecting rod; 26. filter cover; 27. top cover; 28. liquid level meter. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] A mine dust suppression device comprises a base 1, a water tank 2 and a first water pipe 3, the water tank 2 is fixedly arranged at the top of the base 1, and the first water pipe 3 is arranged at the top of the water tank 2; it also comprises a moving mechanism, a spraying mechanism, a supporting mechanism, a retracting mechanism and a filtering mechanism, the moving mechanism is fixedly arranged at the bottom of the base 1, the spraying mechanism is arranged at the top right end of the base 1, the supporting mechanism is located on the base 1 and connected to the spraying mechanism, the retracting mechanism is arranged on the base 1 to retract the supporting mechanism, the filtering mechanism is arranged in the water tank 2, the moving mechanism comprises a frame 4, wheels 5, a bottom rod 6 and a universal wheel 7, the frame 4 is fixedly arranged at the bottom of the base 1, the wheels 5 are rotatably arranged at the bottom of the frame 4, the bottom rod 6 is fixedly arranged at the bottom of the base 1, the universal wheel 7 is arranged at the bottom of the bottom rod 6, the spraying mechanism comprises a water pump 8, a second water pipe 9, a connecting pipe 10 and a nozzle 11, the water pump 8 is fixedly arranged on the top of the base 1, the second water pipe 9 is arranged on the left part of the water pump 8 and inserted into the water tank 2 to the left, the connecting pipe 10 is arranged at the output end of the water pump 8, the nozzle 11 is arranged at the end of the connecting pipe 10, the filtering mechanism includes a filter screen 23, a cross 24, a connecting rod 25 and a filter cover 26, the filter screen 23 is fixedly arranged at the inner bottom end of the water tank 2 and is covered at the lower part of the second water pipe 9, the cross 24 is stuck in the first water pipe 3, the connecting rod 25 is fixedly arranged at the bottom of the cross 24, the filter cover 26 is fixedly arranged at the bottom of the connecting rod 25 and is located in the middle of the first water pipe 3, the top cover 27 is arranged on the top of the first water pipe 3, and the liquid level meter 28 is arranged in the water tank 2; when the floating dust is processed, the wheel 5 and the universal wheel 7 are used to facilitate the movement of the equipment to a suitable position, and the water pump pumps the water in the water tank to the nozzle and sprays it out to form a water mist to process the floating dust.

[0021] Example 2

[0022] A mine dust suppression device comprises a base 1, a water tank 2 and a first water pipe 3, the water tank 2 is fixedly arranged on the top of the base 1, and the first water pipe 3 is arranged on the top of the water tank 2; it also comprises a moving mechanism, a spraying mechanism, a supporting mechanism, a retracting mechanism and a filtering mechanism, the moving mechanism is fixedly arranged on the bottom of the base 1, the spraying mechanism is arranged at the top right end of the base 1, the supporting mechanism is located on the base 1 and connected to the spraying mechanism, the retracting mechanism is arranged on the base 1 to retract the supporting mechanism, the filtering mechanism is arranged in the water tank 2, the supporting mechanism comprises a chassis 12, a telescopic tube 13, a top plate 14, an articulated seat 15, an articulated head 20, a support rod 21 and a card plate 22, the chassis 12 is located on the base 1, the telescopic tube 13 is fixedly arranged on the top of the chassis 12, the top plate 14 is fixedly arranged on the top of the telescopic tube 13, the articulated seat 15 is fixedly arranged on the top of the top plate 14, the bottom of the nozzle 11 is rotatable with the articulated seat 15 Dynamic connection, the hinge head 20 is fixedly arranged at the bottom of the chassis 12, one end of the support rod 21 is rotatably arranged at the middle part of the hinge head 20, the clamping plate 22 is fixedly arranged at the bottom of the chassis 12, and the retracting mechanism includes a fixed frame 16, a vertical plate 17, a cross bar 18 and a clamping frame 19. The fixed frame 16 is fixedly arranged at the top of the base 1, the vertical plate 17 is fixedly arranged at the top of the fixed frame 16, the cross bar 18 is fixedly arranged at the upper right end of the vertical plate 17, the middle part of the connecting pipe 10 is wound and hung at the middle part of the cross bar 18, the clamping frame 19 is fixedly arranged at the right part of the fixing frame 16, and the middle part of the telescopic rod is clamped at the end of the clamping frame 19; the nozzle 11 is placed around the equipment through the connecting pipe 10 and the supporting mechanism, the telescopic rod can adjust the height of the nozzle 11, so as to quickly deal with the floating dust at the designated position, and the supporting mechanism and the connecting pipe 10 can be quickly retracted and released through the clamping frame 19 and the cross bar 18, which has high flexibility.

[0023] like Figures 1 to 4 As shown, the utility model is a mine dust suppression device. When the mine dust suppression device is used to suppress dust, the device can be easily moved to a suitable position through the wheels 5 and the universal wheels 7. The nozzle 11 is placed around the device through the connecting pipe 10 and the supporting mechanism. The telescopic rod can adjust the height of the nozzle 11, so as to quickly deal with the dust at the designated position. The supporting mechanism and the connecting pipe 10 can be quickly retracted and released through the bracket 19 and the cross bar 18. It has high flexibility, simple overall structure, convenient operation and strong practicality.

[0024] At the same time, the cross bar is fixed to the fixed frame through the vertical plate, the bracket is directly fixed to the fixed frame, and the connecting pipe can be directly hung on the cross bar after being coiled into a ring. The bracket directly clamps and fixes the telescopic tube through the clamping groove thereon, so as to retract and extend the supporting mechanism. When in use, the telescopic tube is removed from the bracket, and the connecting tube is removed from the cross bar, and it can be placed in a position away from the base for dust reduction treatment. After the supporting mechanism is moved to a suitable position, the supporting rod is removed from the chassis and contacted with the clamping plate, so that the supporting rod can stably support the chassis, which is convenient for placing the supporting mechanism in an uneven position on the ground.

[0025] In addition, the hinged seat is composed of two vertical plates, and bolts and nuts are provided in the middle of the hinged seat. The bottom of the nozzle is sleeved on the bolts. By turning the bolts, the vertical plates on both sides of the hinged seat can be tilted inward to clamp the lower part of the nozzle. Turning the bolts in the reverse direction can loosen the vertical plates on both sides of the hinged seat, so that the nozzle can be rotated to adjust the spray direction.

[0026] The water pump and the liquid level meter of the mine dust suppression equipment of the utility model are purchased on the market, and the technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in the field to make creative labor.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A mine dust suppression device, comprising a base (1), a water tank (2) and a first water pipe (3), wherein the water tank (2) is fixedly arranged on the top of the base (1), and the first water pipe (3) is arranged on the top of the water tank (2); characterized in that: It also comprises a moving mechanism, a spraying mechanism, a supporting mechanism, a retracting mechanism and a filtering mechanism, wherein the moving mechanism is fixedly arranged at the bottom of the base (1), the spraying mechanism is arranged at the top right end of the base (1), the supporting mechanism is located on the base (1) and connected to the spraying mechanism, the retracting mechanism is arranged on the base (1) to retract and extend the supporting mechanism, and the filtering mechanism is arranged in the water tank (2); The moving mechanism comprises a frame (4), wheels (5), a bottom bar (6) and a universal wheel (7); the frame (4) is fixedly arranged at the bottom of the base (1); the wheels (5) are rotatably arranged at the bottom of the frame (4); the bottom bar (6) is fixedly arranged at the bottom of the base (1); and the universal wheel (7) is arranged at the bottom of the bottom bar (6); The spray mechanism comprises a water pump (8), a second water pipe (9), a connecting pipe (10) and a nozzle (11); the water pump (8) is fixedly arranged on the top of the base (1); the second water pipe (9) is arranged on the left side of the water pump (8) and inserted into the water tank (2) to the left; the connecting pipe (10) is arranged at the output end of the water pump (8); and the nozzle (11) is arranged at the end of the connecting pipe (10); The supporting mechanism comprises a chassis (12), a telescopic tube (13), a top plate (14), a hinge seat (15), a hinge joint (20), a support rod (21) and a clamping plate (22); the chassis (12) is located on the base (1); the telescopic tube (13) is fixedly arranged on the top of the chassis (12); the top plate (14) is fixedly arranged on the top of the telescopic tube (13); the hinge seat (15) is fixedly arranged on the top of the top plate (14); the bottom of the spray head (11) is rotatably connected to the hinge seat (15); the hinge joint (20) is fixedly arranged on the bottom of the chassis (12); one end of the support rod (21) is rotatably arranged on the middle of the hinge joint (20); and the clamping plate (22) is fixedly arranged on the bottom of the chassis (12); The retractable mechanism comprises a fixed frame (16), a vertical plate (17), a cross bar (18) and a clamping frame (19), wherein the fixed frame (16) is fixedly arranged on the top of the base (1), the vertical plate (17) is fixedly arranged on the top of the fixed frame (16), the cross bar (18) is fixedly arranged on the upper right end of the vertical plate (17), the middle part of the connecting pipe (10) is wound around and hung on the middle part of the cross bar (18), the clamping frame (19) is fixedly arranged on the right part of the fixed frame (16), and the middle part of the telescopic rod is clamped on the end of the clamping frame (19).

2. A mine dust suppression device as claimed in claim 1, characterized in that: The filtering mechanism comprises a filter screen (23), a cross (24), a connecting rod (25) and a filter cover (26); the filter screen (23) is fixedly arranged at the inner bottom end of the water tank (2) and covers the lower part of the second water pipe (9); the cross (24) is clamped in the first water pipe (3); the connecting rod (25) is fixedly arranged at the bottom of the cross (24); and the filter cover (26) is fixedly arranged at the bottom of the connecting rod (25) and is located in the middle of the first water pipe (3).

3. The mine dust suppression device according to claim 1, characterized in that: It also includes a top cover (27), which is arranged on the top of the first water pipe (3).

4. The mine dust suppression device according to claim 1, characterized in that: It also includes a liquid level meter (28), which is arranged in the water tank (2).

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