CN217247717U

CN217247717U - Surface mining dust collector

Info

Publication number: CN217247717U
Application number: CN202220215266.8U
Authority: CN
Inventors: 颜景祥; 宋召芳; 宋少飞; 杨廷明
Original assignee: Yanzhou Sinoma Construction Co ltd
Current assignee: Yanzhou Sinoma Construction Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-23
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to a mining dust collector field just discloses a surface mining dust collector, including box, top cap and universal wheel, the top cap is installed at the box top, the bottom fixed mounting of box has four universal wheels, the inside fixed mounting of box has the bearing plate, fixedly connected with dust absorption pipe in the box, the top fixed mounting of box has fan box and spray room, and adopts the second pipe connection between fan box and the spray room, and in the spray room located the box, avoids direct road surface mud wet and slippery that causes to the watering of mine exploitation workspace, the below of box has formed the sedimentation tank by bearing plate divided region, and the bottom of sedimentation tank is the slope, and the sedimentation tank is difficult for remaining the dregs, the top of top cap is provided with water storage device.

Description

Surface mining dust collector

Technical Field

The utility model relates to a mining dust collector field specifically is a surface mining dust collector.

Background

Open pit mining is a mining method that employs mining equipment in open conditions, either in a hillside open pit or in a depressed pit open pit, to strip rock and mine the useful minerals stage by stage downward. Surface mining has many advantages over underground mining, such as fast construction speed, high labor productivity, low cost, good labor conditions, safe operation, high ore recovery, low dilution loss, etc. Especially, with the development of large-scale high-efficient open-pit mining and transportation equipment, open-pit mining can be more widely applied, in the mining process, the working environment is full of dust, the dust is absorbed by the human body for a long time, and the damage to the human body is great, so most mining sites use dust removal equipment, then most of the existing dust removal equipment adopts water spraying to eliminate the dust in the air, the road of a mining area is muddy, and much inconvenience is brought to mining work, so that the open-pit mining dust removal device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a surface mining dust collector, solved foretell problem to prior art not enough.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an open mine exploitation dust collector, includes box, top cap and universal wheel, the top cap is installed at the box top, the bottom fixed mounting of box has four universal wheels, the inside fixed mounting of box has the bearing plate, fixedly connected with dust absorption pipe in the box, the top fixed mounting of box has fan box and spray room, and adopts the second pipe connection between fan box and the spray room, the below of box has formed the sedimentation tank by bearing plate divided region, the top of top cap is provided with water storage device.

Preferably, the top fixedly connected with suction hood of dust absorption pipe, and the dust absorption pipe runs through the top cap and is linked together with the suction hood, the top central authorities of dust absorption pipe are equipped with the suction fan, and the suction fan passes through the inner wall connection of round horizontal pole with the dust absorption pipe, the outer wall of dust absorption pipe passes through the support frame and is connected with the box, and the suction hood is the funnel type, and the dust absorption scope is wide.

Preferably, the inside of fan case is provided with the pivot, fixed mounting has first motor on the top cap, the top of pivot is run through top cap and first motor swing joint, the outer wall of pivot is equipped with round fan shaft, can increase the power of motion of the aerial dust of suspension, the lower extreme of fan case runs through the bearing plate and communicates with each other with the sedimentation tank.

Preferably, the lower extreme of spray room runs through the bearing plate and communicates with each other with the sedimentation tank, the top fixed mounting of spray room has the steam board, the bottom of steam board is connected with three steam jet, and steam jet sprays wide range, and a plurality of steam jet can improve the efficiency of drenching the dust, locates the spray room in the box, avoids directly to the mining workspace watering dust removal pounding the wet muddy of horizontal road surface.

Preferably, water storage device includes the water tank, the top of water tank is equipped with the water tank lid, the inside bottom of water tank is equipped with the water pump, water tank right side outer wall fixed mounting has the second motor, the other end of outlet pipe runs through the box and communicates in the steam board, and the water tank is located the outside of box, conveniently observes the water level in the water tank, convenient operation.

Preferably, the hose is inserted on the left inner wall of the sedimentation tank, and the bottom of the sedimentation tank is a slope, so that dust is prevented from being accumulated in the sedimentation tank, and the sedimentation tank is convenient to clean.

(III) advantageous effects

Compared with the prior art, the utility model provides an open mine exploitation dust collector possesses following beneficial effect:

1. this open mine exploitation dust collector, the lower extreme of spray room runs through the bearing plate and communicates with each other with the sedimentation tank, the top fixed mounting of spray room has the steam board, the bottom of steam board is connected with three steam jet, and steam jet sprays the wide range, and a plurality of steam jet can improve the efficiency of drenching the dust, locates the spray room in the box, avoids directly watering to removing dust in the environment of opening the mine and pounces the wet muddy road surface of horizontal road surface.

2. This strip mining dust collector, water storage device includes the water tank, the top of water tank is equipped with the water tank lid, the inside bottom of water tank is equipped with the water pump, water tank right side outer wall fixed mounting has the second motor, the other end of outlet pipe runs through the box and communicates in the steam board, and the water tank is located the outside of box, conveniently observes the water level in the water tank, convenient operation.

3. This surface mining dust collector, it has the hose to alternate on the left side inner wall of sedimentation tank, the bottom of sedimentation tank is the slope, prevents that the dust from piling up in the sedimentation tank, is convenient for clean.

4. This surface mining dust collector, the bottom fixed mounting of box has four universal wheels, makes things convenient for dust collecting equipment's removal, has improved work efficiency.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the spray chamber of the present invention.

In the figure: 1. a box body; 2. a top cover; 3. a universal wheel; 4. a bearing plate; 5. a dust hood; 6. a suction fan; 7. a support frame; 8. a dust collection pipe; 9. a first conduit; 10. a rotating shaft; 11. a first motor; 12. a water tank; 13. a water tank cover; 14. a water inlet pipe; 15. a water pump; 16 a second motor; 17. a water outlet pipe; 18; a fan case; 19. a second conduit; 20. a spray chamber; 21. a cross bar; 22. a fan shaft; 23. a steam plate; 24. a steam spray head; 25. a sedimentation tank; 26. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a dust removing device for surface mining comprises a box body 1, a top cover 2 and universal wheels 3, wherein the top cover 2 is installed at the top of the box body 1, four universal wheels 3 are fixedly installed at the bottom of the box body 1, a bearing plate 4 is fixedly installed inside the box body 1, the bearing plate 4 is fixedly installed inside the box body 1, a dust suction pipe 8 is fixedly connected inside the box body 1, a fan box 18 and a spray room 20 are fixedly installed at the top of the box body 1, the fan box 18 is connected with the spray room 20 through a second pipeline 19, a sedimentation tank 25 is formed in an area, which is partitioned by the bearing plate 4, below the box body 1, and a water storage device is arranged at the top of the top cover 2.

The top fixedly connected with suction hood 5 of dust absorption pipe 8, and dust absorption pipe 8 runs through top cap 2 and is linked together with suction hood 5, and the top central authorities of dust absorption pipe 8 are equipped with suction fan 6, and suction fan 6 is connected through the inner wall of round horizontal pole 21 with dust absorption pipe 8, and the outer wall of dust absorption pipe 8 passes through support frame 7 and is connected with box 1.

The inside of fan case 18 is provided with pivot 10, and fixed mounting has first motor 11 on the top cap 2, and the top of pivot 10 runs through top cap 2 and first motor 11 swing joint, and the outer wall of pivot 10 is equipped with round fan shaft 22, can increase the motion power of the aerial dust of suspension, and the lower extreme of fan case 18 runs through bearing plate 4 and communicates with each other with sedimentation tank 25.

The lower extreme that holds spray chamber 20 runs through bearing plate 4 and communicates with each other with sedimentation tank 25, and spray chamber 20's top fixed mounting has steam board 23, and steam board 23's bottom is connected with three steam jet 24, and steam jet 24 sprays the wide range, and a plurality of steam jet 24 can improve the efficiency of drenching the dust, locates spray chamber 20 in box 1, avoids directly watering to the environment of opening the mine and removes dust and pound horizontal road surface moist muddy.

The water storage device comprises a water tank 12, a water tank cover 13 is arranged at the top of the water tank 12, a water pump 15 is arranged at the bottom end inside the water tank 12, a second motor 16 is fixedly arranged on the outer wall of the right side of the water tank 12, the other end of a water outlet pipe 17 penetrates through the tank body 1 and is communicated with a steam spray head 24, the water tank 12 is located outside the tank body 1, the water level in the water tank 12 can be observed conveniently, and the operation is convenient.

The hose 26 is inserted into the inner wall of the left side of the sedimentation tank 25 in a penetrating manner, and the bottom of the sedimentation tank 25 is a slope surface, so that dust is prevented from being accumulated in the sedimentation tank 25, and the sedimentation tank is convenient to clean.

The working principle is as follows: start suction fan 6, dust suction hood 5 begins to inhale in the dust intake pipe 8 of the outside air, first motor 11 drives pivot 10 rotatory, through centrifugal force, the great dust of volume directly gets into in the sedimentation tank 25, and fine dust gets into in spray room 20 through second pipeline 19, second motor 16 operation, water pump 15 transports the steam board 23 through outlet pipe 17 with the water in the water tank 12 in, the steam in the steam board 23 sprays the fine dust in the spray room 20 through steam jet 24, the dust is drenched the back automatic through flowing into in the sedimentation tank 25 in, the dust water in the sedimentation tank 25 flows into suitable drainage area through hose 26.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an open mine exploitation dust collector, includes box (1), top cap (2) and universal wheel (3), top cap (2) are installed at box (1) top, the bottom fixed mounting of box (1) has four universal wheel (3), the inside fixed mounting of box (1) has bearing plate (4), fixedly connected with dust absorption pipe (8) in box (1), the top fixed mounting of box (1) has fan case (18) and spray room (20), and adopts second pipeline (19) to be connected between fan case (18) and spray room (20), the below of box (1) has been formed sedimentation tank (25) by bearing plate (4) divided region, the top of top cap (2) is provided with water storage device.

2. The surface mining dust removing device of claim 1, wherein: the top fixedly connected with suction hood (5) of dust absorption pipe (8), and dust absorption pipe (8) run through top cap (2) and are linked together with suction hood (5), the top central authorities of dust absorption pipe (8) are equipped with suction fan (6), and suction fan (6) are connected through the inner wall of round horizontal pole (21) and dust absorption pipe (8), the outer wall of dust absorption pipe (8) passes through support frame (7) and is connected with box (1).

3. The surface mining dust removal device of claim 1, wherein: the improved fan box is characterized in that a rotating shaft (10) is arranged inside the fan box (18), a first motor (11) is fixedly mounted on the top cover (2), the top end of the rotating shaft (10) penetrates through the top cover (2) to be movably connected with the first motor (11), a circle of fan shaft (22) is arranged on the outer wall of the rotating shaft (10), and the lower end of the fan box (18) penetrates through the bearing plate (4) to be communicated with the sedimentation tank (25).

4. The surface mining dust removal device of claim 1, wherein: the lower extreme of spray room (20) runs through bearing plate (4) and communicates with each other with sedimentation tank (25), the top fixed mounting of spray room (20) has steam board (23), the bottom of steam board (23) is connected with three steam nozzle (24).

5. The surface mining dust removing device of claim 4, wherein: the water storage device comprises a water tank (12), a water tank cover (13) is arranged at the top of the water tank (12), a water pump (15) is arranged at the bottom end of the inside of the water tank (12), a second motor (16) is fixedly mounted on the outer wall of the right side of the water tank (12), and a water outlet pipe (17) is communicated with one side of a steam plate (23).

6. The surface mining dust removal device of claim 1, wherein: a hose (26) is inserted into the inner wall of the left side of the sedimentation tank (25), and the bottom of the sedimentation tank (25) is a slope surface.