CN214660324U

CN214660324U - Dustproof spraying device for fully mechanized coal mining face

Info

Publication number: CN214660324U
Application number: CN202121142942.5U
Authority: CN
Inventors: 黄源
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-09
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a colliery is combined and is adopted dustproof atomizer that working face used relates to dustproof spraying technical field, including bellows, water tank, the top fixed mounting of bellows has two joint pieces, the bottom fixed mounting of water tank has first fixed plate, two joint grooves have been seted up to the bottom of first fixed plate, joint inslot diameter is the same with the external diameter of joint piece, the collecting vat of having seted up of bellows, the inside fixed mounting of collecting vat has two fans, two the output fixed mounting of fan has the collecting box, one side fixed mounting of water tank has the dust fall case the beneficial effects of the utility model are that: through the joint relation that utilizes first fixed plate and joint groove, can dismantle separately the use to bellows and water tank, reduce the limitation of using, can inhale the inside to the collecting box with the smoke and dust in the air through utilizing the fan, make it can carry out reutilization and retrieve to coal dust in the air, improved the utilization efficiency of coal dust.

Description

Dustproof spraying device for fully mechanized coal mining face

Technical Field

The utility model relates to a dustproof spraying technical field specifically is a colliery is combined and is adopted dustproof atomizer that working face used.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal 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. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks.

And can produce a large amount of coal dusts when gathering to the colliery, and in order to protect constructor's health safety, can remove dust and dust fall processing to the working face at the during operation usually, and current dustproof atomizer single structure, can't retrieve and the reutilization to the coal dust in the air, and current device can't adjust atomizer's dust fall effect according to the coal dust volume in the air, can waste a large amount of water resources, the practicality is lower, for this reason we have proposed a colliery and have combined the dustproof atomizer who adopts the working face usefulness.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a colliery is combined and is adopted dustproof atomizer that working face used has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dustproof atomizer that colliery was combined and is adopted working face and use, includes bellows, water tank, the top fixed mounting of bellows has two joint pieces, the bottom fixed mounting of water tank has first fixed plate, two joint grooves have been seted up to the bottom of first fixed plate, joint inslot diameter is the same with the external diameter of joint piece, the collecting vat has been seted up to bellows, the inside fixed mounting of collecting vat has two fans, two the output fixed mounting of fan has the collecting box, one side fixed mounting of water tank has the dust falling case.

Preferably, the inside fixed mounting of water tank has first water pump, the output fixed mounting of first water pump has first connecting pipe, the one end of first connecting pipe runs through the water tank and extends to the top of water tank, the one end of first connecting pipe is rotated and is connected with rotatory nozzle.

Preferably, the top fixed mounting of water tank has the motor, the output fixed mounting of motor has the second gear, the fixed cover in outside of rotatory nozzle has connect first gear, first gear and second gear meshing are connected.

Preferably, a rotating box is fixedly mounted at the top of the water tank, and a second fixing plate is fixedly mounted at the top of the rotating box.

Preferably, the top of the first fixing plate is fixedly provided with a dust detector, and the dust detector is electrically connected with the first water pump, the second water pump and the motor.

Preferably, the inside fixed mounting that falls the dirt case has the second water pump, second water pump output end fixed mounting has the second connecting pipe, the one end fixed mounting of second connecting pipe has the third connecting pipe, one side fixed mounting of third connecting pipe has a plurality of atomising heads.

Preferably, the top fixed mounting who falls the dirt case has the water injection pipe, the bottom fixed mounting of bellows has four to remove the wheel, it articulates to fall one side of dirt case has the door plant.

The utility model provides a colliery is combined and is adopted dustproof atomizer that working face used possesses following beneficial effect:

1. this dustproof atomizer that working face was used is combined in colliery through the joint relation that utilizes first fixed plate and joint groove, can dismantle separately the use to bellows and water tank, has reduced the limitation of using, can inhale the inside to the collecting box with the smoke and dust in the air through utilizing the fan, makes it carry out reutilization and retrieve to coal dust in the air, has improved the utilization efficiency of coal dust.

2. This dustproof atomizer that working face was used is combined in colliery, can carry out real-time supervision to the coal dust in the air through utilizing dust detector, when the coal dust content that detects in the air is less, then can utilize the second water pump to carry out first dust fall with the water of dust fall incasement portion, when the coal dust content that detects in the air is great, then start first water pump and spray away the water of water incasement portion through rotatory nozzle, it is rotatory to drive the second gear through utilizing the motor, thereby it rotates to drive rotatory nozzle, make it carry out dual dust fall around, can adjust the use according to how much of the coal dust volume in the air, and the practicability is improved.

Drawings

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

FIG. 2 is an external view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an air box; 2. a collection box; 3. collecting tank; 4. a moving wheel; 5. a fan; 6. a clamping block; 7. a first fixing plate; 8. a rotary box; 9. rotating the spray head; 10. a first gear; 11. a second gear; 12. a second fixing plate; 13. a motor; 14. a water tank; 15. a first connecting pipe; 16. a first water pump; 17. a dust detector; 18. a clamping groove; 19. a water injection pipe; 20. a second connecting pipe; 21. a second water pump; 22. a third connecting pipe; 23. a door panel; 24. dust falling box.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a dustproof spraying device for a fully mechanized coal mining face comprises an air box 1 and a water tank 14, wherein two clamping blocks 6 are fixedly installed at the top of the air box 1, a first fixing plate 7 is fixedly installed at the bottom of the water tank 14, two clamping grooves 18 are formed in the bottom of the first fixing plate 7, the inner diameter of each clamping groove 18 is the same as the outer diameter of each clamping block 6, a collecting groove 3 is formed in the air box 1, two fans 5 are fixedly installed inside the collecting groove 3, a collecting box 2 is fixedly installed at the output ends of the two fans 5, a dust falling box 24 is fixedly installed on one side of the water tank 14, the air box 1 and the water tank 14 can be detached and separately used by utilizing the clamping relation of the first fixing plate 7 and the clamping grooves 18, the use limitation is reduced, smoke dust in air can be sucked into the collecting box 2 by utilizing the fans 5, so that the dust in the air can be secondarily utilized and recovered, a dust detector 17 is fixedly mounted on the top of the first fixing plate 7, the dust detector 17 is electrically connected with a first water pump 16, a second water pump 21 and a motor 13, a second water pump 21 is fixedly mounted inside the dust settling box 24, a second connecting pipe 20 is fixedly mounted at the output end of the second water pump 21, a third connecting pipe 22 is fixedly mounted at one end of the second connecting pipe 20, a plurality of spray heads are fixedly mounted on one side of the third connecting pipe 22, a water injection pipe 19 is fixedly mounted on the top of the dust settling box 24, four movable wheels 4 are fixedly mounted at the bottom of the air box 1, a door plate 23 is hinged on one side of the dust settling box 24, the dust in the air can be monitored in real time by using the dust detector 17, when the dust in the air is detected to be flat, the water inside the dust settling box 24 can be subjected to primary dust settling by using the second water pump 21, the first water pump 16 is fixedly mounted inside the water tank 14, the output end of the first water pump 16 is fixedly provided with a first connecting pipe 15, one end of the first connecting pipe 15 penetrates through the water tank 14 and extends to the top of the water tank 14, and one end of the first connecting pipe 15 is rotatably connected with the rotary spray head 9. Top fixed mounting of water tank 14 has motor 13, motor 13's output end fixed mounting has second gear 11, rotatory nozzle 9's the outside is fixed to be cup jointed first gear 10, first gear 10 is connected with 11 meshing of second gear, the top fixed mounting of water tank 14 has rotatory case 8, the top fixed mounting of rotatory case 8 has second fixed plate 12, when detecting the coal dust in the air comparatively serious, then start first water pump 16 and spray away the water of 14 insides of water tank through rotatory nozzle 9, it is rotatory to drive second gear 11 through utilizing motor 13, thereby it rotates to drive rotatory nozzle 9, make it carry out dual dust fall around, can adjust the use according to how much of the coal dust volume in the air.

In conclusion, when the dustproof spraying device for the fully mechanized coal mining face is used, firstly, the air box 1 and the water box 14 can be fixed by utilizing the clamping relation between the first fixing plate 7 and the clamping groove 18, after the fixing is finished, the fan 5 can suck the smoke dust in the air into the collecting box 2, so that the smoke dust in the air can be secondarily utilized and recovered, meanwhile, the dust detector 17 can be used for monitoring the coal dust in the air in real time, when the content of the coal dust in the air is detected to be small, the second water pump 21 is used for primarily reducing the dust in the dust reducing box 24, when the content of the coal dust in the air is detected to be serious, the first water pump 16 is started to spray the water in the water box 14 through the rotary spray head 9, the motor 13 is used for driving the second gear 11 to rotate, so as to drive the rotary spray head 9 to rotate, the double-dust-settling device can perform double dust settling on the periphery, so that the dust settling work of the coal mine working face is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dustproof atomizer that coal mine fully mechanized coal face used, includes bellows (1), water tank (14), its characterized in that: the top fixed mounting of bellows (1) has two joint pieces (6), the bottom fixed mounting of water tank (14) has first fixed plate (7), two joint grooves (18) have been seted up to the bottom of first fixed plate (7), joint groove (18) internal diameter is the same with the external diameter of joint piece (6), collecting vat (3) have been seted up of bellows (1), the inside fixed mounting of collecting vat (3) has two fan (5), two the output fixed mounting of fan (5) has collecting vat (2), one side fixed mounting of water tank (14) has dust falling box (24).

2. The dust-proof spraying device for the fully mechanized coal mining face of claim 1, wherein: the inside fixed mounting of water tank (14) has first water pump (16), the output fixed mounting of first water pump (16) has first connecting pipe (15), the top that water tank (14) and extended to water tank (14) is run through to the one end of first connecting pipe (15), the one end of first connecting pipe (15) is rotated and is connected with rotatory nozzle (9).

3. The dust-proof spraying device for the fully mechanized coal mining face of claim 2, wherein: the top fixed mounting of water tank (14) has motor (13), the output fixed mounting of motor (13) has second gear (11), first gear (10) have been cup jointed to the outside of rotatory nozzle (9) is fixed, first gear (10) are connected with second gear (11) meshing.

4. The dust-proof spraying device for the fully mechanized coal mining face of claim 1, wherein: the top fixed mounting of water tank (14) has rotatory case (8), the top fixed mounting of rotatory case (8) has second fixed plate (12).

5. The dust-proof spraying device for the fully mechanized coal mining face of claim 3, wherein: the top fixed mounting of first fixed plate (7) has dust detector (17), dust detector (17) and first water pump (16), second water pump (21), motor (13) electric connection.

6. The dust-proof spraying device for the fully mechanized coal mining face of claim 1, wherein: the inside fixed mounting of dust falling box (24) has second water pump (21), second water pump (21) output end fixed mounting has second connecting pipe (20), the one end fixed mounting of second connecting pipe (20) has third connecting pipe (22), one side fixed mounting of third connecting pipe (22) has a plurality of atomising heads.

7. The dust-proof spraying device for the fully mechanized coal mining face of claim 1, wherein: the top fixed mounting of dust falling box (24) has water injection pipe (19), the bottom fixed mounting of bellows (1) has four to remove wheel (4), one side of dust falling box (24) articulates there is door plant (23).