CN217368700U

CN217368700U - Dust collector is smashed to ore

Info

Publication number: CN217368700U
Application number: CN202220120979.6U
Authority: CN
Inventors: 石俊辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-09-06
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an ore crushing and dust removing device, which belongs to the technical field of ore mining, and the technical proposal main points comprise a crushing box, the top of the crushing box is provided with a feed hopper, one side of the crushing box is provided with a motor, the output shaft of the motor is fixedly connected with a first stirring shaft, the first stirring shaft can rotatably run through the crushing box and extend to the inside of the crushing box, the inner wall of the crushing box is also rotatably connected with a second stirring shaft at the rear part of the first stirring shaft, one end of the second stirring shaft can rotatably run through the crushing box and extend to the outside of the crushing box, the air exhaust fan of the utility model, the output shaft of the motor drives a synchronizing wheel to run, the running of the synchronizing wheel drives another synchronizing wheel on a belt to run, the running of the two synchronizing wheels simultaneously drives the first stirring shaft and the second stirring shaft to start to crush ores, two (mixing) shafts stir together and make the ore crushing effect better improve crushing efficiency.

Description

Dust collector is smashed to ore

Technical Field

The utility model relates to an ore mining technical field, more specifically say, relate to a dust collector is smashed to ore.

Background

Ore refers to a mineral aggregate from which useful components can be extracted or which has certain utilizable properties, and the ore needs to be crushed and the like in the mining process of a mine; a large amount of dust can be generated in the process of ore crushing, and the large amount of dust flies around, so that the respiratory tract of workers is easily damaged.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a dust collector is smashed to ore, its advantage lies in absorbing the dust that flies upward, avoids a large amount of dust and dust to fly upward protection staff's respiratory track everywhere.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An ore crushing and dust removing device comprises a crushing box, the top of the crushing box is provided with a feed hopper, a motor is arranged on one side of the crushing box, a first stirring shaft is fixedly connected with an output shaft of the motor, the first stirring shaft can rotatably penetrate through the crushing box and extend to the inside of the crushing box, the inner wall of the crushing box is also rotatably connected with a second stirring shaft behind the first stirring shaft, one end of the second stirring shaft can rotatably penetrate through the crushing box and extend to the outside of the crushing box, the ends of the second stirring shaft and the first stirring shaft extending out of the crushing box are fixedly connected with synchronizing wheels, the surfaces of the two synchronizing wheels are in transmission connection with a belt, the bottom of the crushing box is provided with a screening box, the screening box is internally provided with a screening mechanism, the lower end of one side of the screening box is provided with a purifying mechanism, one side of the crushing box far away from the motor is also provided with a dust removal mechanism acting on the top of the crushing box.

Further, dust removal mechanism includes suction port and dust collection box, the inside packing of dust collection box has adsorption liquid, the inside of suction port is provided with the third dust filter screen, one side of third dust filter screen is provided with the breathing pipe, the surface of breathing pipe is provided with air exhaust fan, one side that air exhaust fan was kept away from to the breathing pipe extends to run through to the inside of dust collection box, the inside swing joint of dust collection box has first dust filter screen, and the breathing pipe runs through first dust filter screen and extends to below the liquid level of adsorption liquid, the gas outlet has been seted up at the top of dust collection box.

Further, screening mechanism includes the screening board, the bottom of screening board articulates there is vibrating cylinder, the bottom of screening board is provided with the swash plate of slope form, a plurality of through-hole has been seted up on the surface of swash plate, one side of swash plate is provided with the second discharge gate, the top of screening board is provided with first discharge gate.

Further, purification mechanism includes wet return and water tank, the highest below that is located the screening case of wet return, the inside difference swing joint of water tank has first active carbon filter screen and second active carbon filter screen, one side that the wet return was kept away from to the water tank is provided with the water pump, the top of water pump is provided with the water pipe, and one side that the water pump was kept away from to the water pipe runs through the inside that extends to crushing case.

Furthermore, a second dust filter screen is movably connected inside the water return pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the motor is arranged, the output shaft of the motor drives the synchronizing wheel to operate, the synchronizing wheel drives another synchronizing wheel on the belt to operate, the two synchronizing wheels operate simultaneously to drive the first stirring shaft and the second stirring shaft to rotate, so that the ore crushing efficiency is better, insufficient crushing is avoided, the working efficiency is improved, when the first stirring shaft and the second stirring shaft stir ores, generated dust can be sucked into adsorption liquid in the dust collection box through the air suction pipe by the air suction fan, gas with the dust gradually rises in the adsorption liquid, in the rising process, the adsorption liquid absorbs the dust in the gas, and then the gas is discharged from the air outlet, so that the possibility of the dust overflowing from the feed hopper is reduced, the dust cannot fly around, and the respiratory tract safety of workers is protected;

(2) this scheme is through setting up the water pump, the ore enters into the inside of smashing the case through the feeder hopper, the inside water source of water tank is inhaled to the water pump this moment, and the inside that transmits to smashing the case through the water pipe begins to sprinkle the ore surface, a dust for to the ore surface is cleared up, possess certain dust fall effect simultaneously, prevent that the dust from spilling over from the feeder hopper, abluent sewage flows in the inside of wet return through the through-hole on the swash plate, second dust filter screen in the wet return begins to filter sewage, sewage after the filtration flows into inside filtration through first active carbon filter screen and second active carbon filter screen once more of water tank, reach the purifying effect to the water source, the reuse of water resource has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the position B in fig. 1 according to the present invention;

fig. 4 is a top view of the crushing box of the present invention.

The reference numbers in the figures illustrate:

1. a crushing box; 2. a feed hopper; 3. a second stirring shaft; 4. a first stirring shaft; 5. an air suction pipe; 6. a dust collection box; 7. a first dust filter screen; 8. a second discharge port; 9. a sloping plate; 10. vibrating the air cylinder; 11. a screening box; 12. a belt; 13. a motor; 14. a synchronizing wheel; 15. a suction hole; 16. a first discharge port; 17. a water pipe; 18. an air outlet; 19. a water pump; 20. a first activated carbon filter screen; 21. a second activated carbon filter screen; 22. a water tank; 23. a water return pipe; 24. a second dust filter screen; 25. an air extractor fan; 26. a third dust filter screen; 27. a screening plate; 28. and a through hole.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a dust removing device for ore crushing is provided, a feeding hopper 2 is disposed on the top of a crushing box 1, a motor 13 is disposed on one side of the crushing box 1, an output shaft of the motor 13 is fixedly connected with a first stirring shaft 4, the first stirring shaft 4 rotatably penetrates the crushing box 1 and extends to the inside of the crushing box 1, a second stirring shaft 3 is rotatably connected to the inner wall of the crushing box 1 and behind the first stirring shaft 4, one end of the second stirring shaft 3 rotatably penetrates the crushing box 1 and extends to the outside of the crushing box 1, synchronizing wheels 14 are fixedly connected to the ends of the second stirring shaft 3 and the first stirring shaft 4 extending out of the crushing box 1, a belt 12 is connected to the surface transmission of the two synchronizing wheels 14, a screening box 11 is disposed on the bottom of the crushing box 1, a screening mechanism is disposed inside the screening box 11, a purifying mechanism is disposed at the lower end of one side of the screening box 11, the side of the crushing box 1 away from the motor 13 is also provided with a dust removing mechanism acting on the top of the crushing box 1.

Referring to fig. 2, the dust removing mechanism includes an air suction hole 15 and a dust collection box 6, the dust collection box 6 is filled with an adsorption liquid, a third dust filter 26 is disposed inside the air suction hole 15, an air suction pipe 5 is disposed on one side of the third dust filter 26, an air suction fan 25 is disposed on the surface of the air suction pipe 5, one side of the air suction pipe 5 away from the air suction fan 25 extends to the inside of the dust collection box 6, a first dust filter 7 is movably connected inside the dust collection box 6, and breathing pipe 5 runs through first dust filter screen 7 and extends to below the liquid level of adsorption liquid, and gas outlet 18 has been seted up at the top of dust collection box 6, and first (mixing) shaft 4 stirs the ore with second (mixing) shaft 3, has partial dust, and inside air exhaust fan 25 absorbed the dust through breathing pipe 5 suction and entered into dust collection box 6 this moment for the dust can't waft, has guaranteed staff's respiratory tract safety.

Referring to fig. 1, screening mechanism includes screening board 27, the bottom of screening board 27 articulates there is vibration cylinder 10, the bottom of screening board 27 is provided with the swash plate 9 of slope form, a plurality of through-hole 28 has been seted up on the surface of swash plate 9, one side of swash plate 9 is provided with second discharge gate 8, the top of screening board 27 is provided with first discharge gate 16, vibration cylinder 10 drives screening board 27 and carries out vibration screening, tiny ore passes through the 8 ejection of compact of through-hole 28 discharge second discharge gate, the ejection of compact of big ore through first discharge gate 16, the ejection of compact of being convenient for.

Refer to fig. 3, purification mechanism includes wet return 23 and water tank 22, wet return 23 is the highest below that is located screening case 11, water tank 22's inside difference swing joint has first active carbon filter screen 20 and second active carbon filter screen 21, one side that wet return 23 was kept away from to water tank 22 is provided with water pump 19, water pump 19's top is provided with water pipe 17, and water pipe 17 keeps away from one side of water pump 19 and runs through the inside that extends to crushing case 1, sewage flows into

wet return

23, 24 filtering part sewage of the inside second ash dirt filter screen of wet return 23, flow in water tank 22, in first active carbon filter screen 20 and the second active carbon filter screen 21 once more, reach water source purifying effect, water economy resource.

Referring to fig. 3, a second dust filter 24 is movably connected to the inside of the return pipe 23, and the sewage is filtered through the inside of the return pipe 23.

The utility model discloses a theory of operation is: by arranging the motor 13, an output shaft of the motor 13 drives the synchronizing wheel 14 to operate, the synchronizing wheel 14 operates to drive the other synchronizing wheel 14 on the belt 12 to operate, and the two synchronizing wheels 14 operate simultaneously to drive the first stirring shaft 4 and the second stirring shaft 3 to rotate, so that the ore crushing efficiency is better, and insufficient crushing is avoided, thereby improving the working efficiency; through setting up water pump 19, the ore enters into the inside of smashing case 1 through feeder hopper 2, water pump 19 inhales the inside water source of water tank 22 this moment, and transmit the inside of smashing case 1 through water pipe 17 and begin to spill the ore surface, a dust for to the ore surface is cleared up, certain dust fall effect is possessed simultaneously, prevent that the dust from spilling over from feeder hopper 2, abluent sewage passes through the inside that through-hole 28 on the swash plate 9 flowed into wet return 23, second dust filter screen 24 in the wet return 23 begins to filter sewage, sewage after the filtration flows into inside filtration back through first active carbon filter screen 20 and second active carbon filter screen 21 once more of water tank 22, reach the purifying effect to the water source, the reuse of water resource has been guaranteed.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a dust collector is smashed to ore, includes crushing case (1), its characterized in that: the top of the crushing box (1) is provided with a feed hopper (2), one side of the crushing box (1) is provided with a motor (13), an output shaft of the motor (13) is fixedly connected with a first stirring shaft (4), the first stirring shaft (4) can rotatably penetrate through the crushing box (1) and extend to the inside of the crushing box (1), the inner wall of the crushing box (1) is also rotatably connected with a second stirring shaft (3) behind the first stirring shaft (4), one end of the second stirring shaft (3) can rotatably penetrate through the crushing box (1) and extend to the outside of the crushing box (1), one ends of the second stirring shaft (3) and the first stirring shaft (4) extending out of the crushing box (1) are both fixedly connected with synchronizing wheels (14), the surface transmission of the two synchronizing wheels (14) is connected with a belt (12), the bottom of the crushing box (1) is provided with a screening box (11), screening mechanism is provided with in the inside of screening case (11), one side lower extreme of screening case (11) is provided with purification mechanism, one side of smashing case (1) and keeping away from motor (13) still is provided with the dust removal mechanism who acts on crushing case (1) top.

2. The ore crushing and dust removing device according to claim 1, wherein: the dust removal mechanism comprises an air suction hole (15) and a dust collection box (6), adsorption liquid is filled in the dust collection box (6), a third dust filter screen (26) is arranged in the air suction hole (15), an air suction pipe (5) is arranged on one side of the third dust filter screen (26), an air suction fan (25) is arranged on the surface of the air suction pipe (5), one side, far away from the air suction fan (25), of the air suction pipe (5) extends to penetrate through the inside of the dust collection box (6), a first dust filter screen (7) is movably connected to the inside of the dust collection box (6), the air suction pipe (5) penetrates through the first dust filter screen (7) and extends to the position below the liquid level of the adsorption liquid, and an air outlet (18) is formed in the top of the dust collection box (6).

3. The ore crushing and dust removing device according to claim 1, wherein: screening mechanism includes screening board (27), the bottom of screening board (27) articulates there is jarring cylinder (10), the bottom of screening board (27) is provided with swash plate (9) of slope form, a plurality of through-hole (28) have been seted up on the surface of swash plate (9), one side of swash plate (9) is provided with second discharge gate (8), the top of screening board (27) is provided with first discharge gate (16).

4. The ore crushing and dust removing device according to claim 1, wherein: purification mechanism includes wet return (23) and water tank (22), the highest below that is located screening case (11) of wet return (23), the inside difference swing joint of water tank (22) has first active carbon filter screen (20) and second active carbon filter screen (21), one side that wet return (23) were kept away from in water tank (22) is provided with water pump (19), the top of water pump (19) is provided with water pipe (17), and one side that water pump (19) were kept away from in water pipe (17) runs through the inside that extends to crushing case (1).

5. The ore crushing and dust removing device according to claim 4, wherein: the inside of the water return pipe (23) is movably connected with a second dust filter screen (24).