CN216395762U

CN216395762U - Dust recycling device for underground coal mine

Info

Publication number: CN216395762U
Application number: CN202121215316.4U
Authority: CN
Inventors: 房靖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-04-29
Anticipated expiration: 2031-06-02

Abstract

The utility model provides a colliery is dust recycle device for in pit, includes the base, the base up end is equipped with the suction box, suction box one side is equipped with the dust absorption pipe, the inside bottom of suction box is equipped with the tank, the one end that the tank is close to the dust absorption pipe is equipped with the inlet tube, the one end that the dust absorption pipe was kept away from to the tank is equipped with the outlet pipe, be equipped with the water pump on the outlet pipe, the one end that the tank was kept away from to the outlet pipe runs through the suction box top, be equipped with atomizer on the outlet pipe, be equipped with the collection device who is located atomizer below in the suction box. Compared with the prior art, the utility model has the advantages that: the water storage tank and the water outlet pipe are arranged, so that the water resource can be conveniently recycled, and the waste is avoided; be equipped with collection device, be convenient for collect the coal mine dust.

Description

Dust recycling device for underground coal mine

Technical Field

The utility model relates to the technical field of underground coal mines, in particular to a dust recycling device for underground coal mines.

Background

Coal is the most main solid fuel, is one kind of combustible organic rock, and is formed by the natural coalification of a long geological age of luxuriant plants which grow in a certain geological age, are gradually accumulated into a thick layer in a proper geological environment, and are buried in the water bottom or silt. Coal mines are areas where humans mine coal resources in coal-rich mines, and the coal mines include large areas of the ground, underground and related facilities, and are generally divided into miners and opencast mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine.

A large amount of coal mine dust can be generated in the process of coal mine underground mining, constructors can cause irreversible damage to bodies by sucking air of coal mine dust for a long time, and the coal mine dust also has a certain use value, so the coal mine dust needs to be recycled by using a device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provide a coal mine underground dust recycling device which can recycle water resources and is convenient to collect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a colliery is dust recycle device for in pit, includes the base, the base up end is equipped with the suction box, suction box one side is equipped with the dust absorption pipe, the inside bottom of suction box is equipped with the tank, the one end that the tank is close to the dust absorption pipe is equipped with the inlet tube, the one end that the dust absorption pipe was kept away from to the tank is equipped with the outlet pipe, be equipped with the water pump on the outlet pipe, the one end that the tank was kept away from to the outlet pipe runs through the suction box top, be equipped with atomizer on the outlet pipe, be equipped with the collection device who is located atomizer below in the suction box.

As an improvement, a fixed column is arranged in the dust suction pipe, a first motor is arranged on the fixed column, a fan blade is arranged at the output end of the first motor, a dust suction opening is formed in one end, far away from the dust suction box, of the dust suction pipe, and an air inlet cover is arranged outside the dust suction opening.

As an improvement, one side of the dust collection box, which is far away from the dust collection pipe, is provided with a vent hole, and a filter screen is arranged on the vent hole.

As an improvement, the collecting device comprises a screw rod which is rotatably connected in a dust collection box, a second motor which drives the screw rod to rotate is arranged on the outer side of the dust collection box, a sliding cylinder is arranged on the screw rod, a scraper is arranged on the lower end face of the sliding cylinder, a cross column which is positioned above the screw rod is arranged in the dust collection box, a sliding chute is arranged at the bottom end of the cross column, a sliding column is arranged on the upper end face of the sliding cylinder and is slidably arranged in the sliding chute, the dust collection box is provided with a filter plate which is positioned below the screw rod, the bottom end of the scraper is in contact with the upper end face of the filter plate, and a discharge plate which penetrates through a box body of the dust collection box is arranged at one end, close to a water outlet pipe, of the filter plate.

As an improvement, a plurality of water leakage holes are arranged on the filter plate.

As an improvement, the motor outer cover is provided with a motor protective cover.

As the improvement, the base up end is equipped with the collection box that is located the outlet pipe rear side, the collection box top is equipped with the feed inlet, the feed inlet is located ejection of compact board below.

As the improvement, the lower end surface of the base is provided with a plurality of lockable moving wheels.

Compared with the prior art, the utility model has the advantages that: the water storage tank and the water outlet pipe are arranged, so that the water resource can be conveniently recycled; the atomizing spray head is arranged, so that coal mine dust can be conveniently separated from the air containing the coal mine dust sucked into the dust suction box; a motor-driven fan blade is arranged in the air inlet pipe, so that dust can be conveniently sucked into the dust suction box; the dust suction port is provided with the air inlet cover, so that the contact area is increased, and the dust in the coal mine is sucked conveniently; the vent is arranged, so that gas can be conveniently discharged; the filter screen is arranged on the air vent, so that the pollution of the discharged gas doped with coal mine dust to the outside air is prevented; the collecting device is arranged, so that the separated coal mine dust can be conveniently collected; a plurality of water leakage holes are formed in the filter plate, so that coal mine dust can be conveniently separated; the scraper plate, the discharge plate and the recovery box are arranged, so that collected coal mine dust can be conveniently transferred into the recovery box from the dust collection box; the motor protection cover is arranged, so that the damage of coal mine dust to the motor II can be conveniently prevented; the device is provided with the lockable moving wheel, so that the device is convenient to move and the stability in use is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a dust recycling device for coal mine underground.

As shown in the figure: 1. the base, 2, the suction box, 3, the dust absorption pipe, 4, the tank, 5, the inlet tube, 6, the outlet pipe, 7, the water pump, 8, atomizer, 9, the fixed column, 10, motor one, 11, the flabellum, 12, the dust absorption mouth, 13, the cover that admits air, 14, the blow vent, 15, the filter screen, 16, the screw rod, 17, motor two, 18, the slide cartridge, 19, the scraper blade, 20, the spreader, 21, the spout, 22, the traveller, 23, the filter, 24, play flitch, 25, the hole that leaks, 26, motor safety cover, 27, the collection box, 28, the feed inlet, 29, the removal wheel.

Detailed Description

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Combine the attached drawing, a colliery is dust recycle device for pit, including base 1, its characterized in that: the utility model discloses a dust collection box, including base 1, dust collection box, inlet pipe 3, outlet pipe 6, water pump 7, the one end that reservoir 4 was kept away from reservoir 4 runs through 2 tops of dust collection box, be equipped with atomizer 8 on the outlet pipe 6, be equipped with the collection device who is located atomizer 8 below in the

dust collection box

2, 2 one sides of dust collection box are equipped with dust absorption pipe 3, the inside bottom of dust collection box 2 is equipped with reservoir 4, the one end that reservoir 4 is close to dust absorption pipe 3 is equipped with inlet tube 5, the one end that reservoir 4 was kept away from dust absorption pipe 3 is equipped with outlet pipe 6, be equipped with water pump 7 on outlet pipe 6, the one end that reservoir 4 was kept away from to outlet pipe 6 runs through 2 tops of dust collection box, be equipped with atomizer 8 on the outlet pipe 6, be equipped with the collection device who is located atomizer 8 below in the dust collection box 2.

The dust collection device is characterized in that a fixing column 9 is arranged in the dust collection pipe 2, a first motor 10 is arranged on the fixing column 9, a fan blade 11 is arranged at the output end of the first motor 10, a dust collection opening 12 is formed in one end, far away from the dust collection box 2, of the dust collection pipe 3, and an air inlet cover 13 is arranged outside the dust collection opening 12.

And a vent 14 is arranged on one side of the dust collection box 2, which is far away from the dust collection pipe 3, and a filter screen 15 is arranged on the vent 14.

The collecting device comprises a screw 16 which is rotatably connected in the dust collection box 2, a motor II 17 which drives the screw 16 to rotate is arranged on the outer side of the dust collection box 2, a sliding cylinder 18 is arranged on the screw 16, a scraping plate 19 is arranged on the lower end face of the sliding cylinder 18, a cross post 20 which is positioned above the screw 16 is arranged in the dust collection box 2, a sliding chute 21 is arranged at the bottom end of the cross post 20, a sliding post 22 is arranged on the upper end face of the sliding cylinder 18, the sliding post 22 is slidably arranged in the sliding chute 21, the dust collection box 2 is provided with a filter plate 23 which is positioned below the screw 16, the bottom end of the scraping plate 19 is contacted with the upper end face of the filter plate 23, and a discharging plate 24 which penetrates through the box body of the dust collection box 2 is arranged at one end, which is close to the water outlet pipe 6, of the filter plate 23.

And a plurality of water leakage holes 25 are formed on the filter plate 23.

And a motor protective cover 26 is arranged outside the second motor 17.

The upper end face of the base 1 is provided with a recycling box 27 located on the rear side of the water outlet pipe 6, a feeding hole 28 is formed above the recycling box 27, and the feeding hole 28 is located below the discharging plate 24.

The lower end face of the base 1 is provided with a plurality of lockable moving wheels 29.

In the specific implementation of the utility model, water is injected into the water storage tank 4 in the dust collection box 2 through the water inlet pipe 5, the motor I10 is started, the fan blades 11 rotate, the dust collection pipe 3 sucks air containing coal mine dust into the dust collection box 2 through the dust collection port 12, the air inlet cover 13 is arranged outside the dust collection port 12, the contact area is favorably increased, the coal mine dust is conveniently sucked, the water pump is started, the water outlet pipe 6 pumps water from the water storage tank 4, the atomizing nozzle 8 sprays water to separate the coal mine dust in the air, the separated air is discharged from the air vent 14, the air vent 14 is provided with the filter screen 15, the discharged gas is conveniently prevented from being doped with the coal mine dust to pollute the outside air, the coal mine dust is retained on the filter screen 23 through the action of the filter screen 23, the water flows into the water storage tank 4 from the water leakage hole 25 and is conveniently recycled, the motor II 17 is started, the screw 16 rotates, the sliding barrel 18 moves, drive scraper blade 19 and scrape the coal mine dust of getting on the filter 23, and through going out flitch 24, get into collection box 27 from feed inlet 28 in, slide cartridge 18 up end is equipped with traveller 22, traveller 22 slides in spout 21, be convenient for guarantee the stability of slide cartridge 18, be equipped with motor protection cover 26, be convenient for prevent that the coal mine dust from causing the damage to motor two 17, be equipped with and remove wheel 29, be convenient for remove the position that needs the use with the device, and the wheel is removed in the locking before the device operation, so that the stability of assurance device.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a colliery is dust recycle device for pit, includes base (1), its characterized in that: base (1) up end is equipped with suction box (2), suction box (2) one side is equipped with dust absorption pipe (3), the inside bottom of suction box (2) is equipped with reservoir (4), the one end that reservoir (4) are close to dust absorption pipe (3) is equipped with inlet tube (5), the one end that dust absorption pipe (3) were kept away from in reservoir (4) is equipped with outlet pipe (6), be equipped with water pump (7) on outlet pipe (6), the one end that reservoir (4) were kept away from in outlet pipe (6) runs through suction box (2) top, be equipped with atomizer (8) on outlet pipe (6), be equipped with the collection device who is located atomizer (8) below in suction box (2).

2. The underground coal mine dust recycling device according to claim 1, which is characterized in that: the dust collection box is characterized in that a fixing column (9) is arranged in the dust collection pipe (3), a first motor (10) is arranged on the fixing column (9), a fan blade (11) is arranged at the output end of the first motor (10), a dust collection opening (12) is formed in one end, far away from the dust collection box (2), of the dust collection pipe (3), and an air inlet cover (13) is arranged outside the dust collection opening (12).

3. The underground coal mine dust recycling device according to claim 1, which is characterized in that: one side of the dust collection box (2) far away from the dust collection pipe (3) is provided with an air vent (14), and the air vent (14) is provided with a filter screen (15).

4. The underground coal mine dust recycling device according to claim 1, which is characterized in that: the collecting device comprises a screw rod (16) which is rotationally connected in the dust collection box (2), a second motor (17) for driving the screw rod (16) to rotate is arranged on the outer side of the dust collection box (2), a sliding cylinder (18) is arranged on the screw rod (16), a scraper (19) is arranged on the lower end surface of the sliding cylinder (18), a cross column (20) positioned above the screw rod (16) is arranged in the dust collection box (2), the bottom end of the transverse column (20) is provided with a sliding chute (21), the upper end surface of the sliding cylinder (18) is provided with a sliding column (22), the sliding column (22) is arranged in the sliding groove (21) in a sliding way, the dust collection box (2) is provided with a filter plate (23) positioned below the screw rod (16), the bottom of scraper blade (19) contacts with filter (23) up end, the one end that filter (23) are close to outlet pipe (6) is equipped with ejection of compact board (24) that run through dust absorption case (2) box.

5. The underground coal mine dust recycling device according to claim 4, characterized in that: and a plurality of water leakage holes (25) are formed in the filter plate (23).

6. The underground coal mine dust recycling device according to claim 4, characterized in that: and a motor protective cover (26) is arranged outside the second motor (17).

7. The underground coal mine dust recycling device according to claim 4, characterized in that: the improved water-saving device is characterized in that a recycling box (27) located on the rear side of the water outlet pipe (6) is arranged on the upper end face of the base (1), a feeding hole (28) is formed in the upper portion of the recycling box (27), and the feeding hole (28) is located below the discharging plate (24).

8. The underground coal mine dust recycling device according to claim 1, which is characterized in that: the lower end face of the base (1) is provided with a plurality of lockable moving wheels (29).