CN211637525U

CN211637525U - Coal mine electromechanical fully-mechanized mining spray dust removal device

Info

Publication number: CN211637525U
Application number: CN202020176915.9U
Authority: CN
Inventors: 夏亮亮; 连涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-10-09
Anticipated expiration: 2030-02-18

Abstract

The utility model provides a coal mine electromechanical fully mechanized mining spray dust collector, including first fixed plate, the equal bolt all around of first fixed plate bottom has the supporting leg, the top of first fixed plate is provided with rotary mechanism, the left front in first fixed plate top and the equal bolt in the back have the support column, the top bolt of support column has the second fixed plate, the top of second fixed plate is provided with sprays the mechanism. The utility model discloses a rotary mechanism's cooperation to it is rotatory to drive the cylinder, and the cylinder rotates and conveniently operates the workman and overturn to the raw coal, through the cooperation that sprays the mechanism, realizes washing the high pressure of cylinder inner chamber, carries out degree of depth dust removal to the raw coal heap then and washs, and the preventing means is not thorough to the raw coal abluent, needs other mechanical assistance to overturn the raw coal heap, increases the manufacturing cost of coal, reduces the processing degree of difficulty of follow-up raw coal, thereby causes the waste of non-renewable resources.

Description

Coal mine electromechanical fully-mechanized mining spray dust removal device

Technical Field

The utility model relates to a colliery field of being correlated with especially relates to a colliery electromechanical fully mechanized mining spray dust collector.

Background

The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal bed is far away from the ground surface, coal is generally selected to dig a tunnel to the underground, the mineworker coal mine is the mineworker coal mine, when the coal bed is very close to the ground surface, the direct stripping of the surface soil layer is generally selected to dig the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, the coal mine range comprises large areas of the ground, the underground and related facilities, the coal mine is a reasonable space which is excavated by people when digging geological strata rich in the coal, the coal mine generally comprises the tunnel, the underground, a digging surface and the like, the coal is the most main solid fuel, is one of combustible organic rock, is formed by flourishing plants growing in a certain geological age, gradually forming a thick layer in a proper geological environment, is buried in the water bottom or silt and is subjected to the natural coal effect of the long geological age, in the geological periods around the world, most coal is produced in stratums of the carbolite period, the diadsic period, the Jurassic period and the third period, which is an important coal-forming age, the carbon content of the coal is generally 46-97%, the coal is brown to black and has dull to metallic luster, and the coal can be divided into peat, lignite, bituminous coal and anthracite according to different coalification degrees.

The raw coal that the coal mining was exploited contains a large amount of earth and dust, and the most surface that can only pile the raw coal of current colliery electromechanical full mechanized mining spray dust collector is washd, can't pile inside washing to the raw coal, will make abluent not abundant to the raw coal, needs other machinery to assist to overturn the raw coal heap, increases the manufacturing cost of coal to the processing refining to follow-up raw coal increases the degree of difficulty, thereby causes the waste of non-renewable resources.

Therefore, it is necessary to provide a coal mine electromechanical fully mechanized mining spray dust removal device to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coal mine electromechanical fully mechanized mining spray dust removal device has solved traditional coal mine electromechanical fully mechanized mining spray dust removal device and can not carry out abundant abluent problem to the raw coal heap.

For solving the technical problem, the utility model provides a pair of coal mine electromechanical full mechanized mining spray dust collector, including first fixed plate, the equal bolt all around of first fixed plate bottom has the supporting leg, the top of first fixed plate is provided with rotary mechanism, the left front in first fixed plate top and the equal bolt in the back have the support column, the top bolt of support column has the second fixed plate, the top of second fixed plate is provided with sprays the mechanism.

Preferably, the rotating mechanism comprises a fixed block, a first movable shaft, a first gear, a motor, a second gear, a third gear, a roller, a limiting plate, a second movable shaft and a fourth gear, the fixed block is fixedly connected to the two front sides of the top of the first fixed plate, a first bearing is embedded in the center of the inner side of the fixed block, the first movable shaft is fixedly connected to the inner ring of the first bearing, the first gear is fixedly connected to the surface of the first movable shaft from left to right, the motor is bolted to the front side of the top of the first fixed plate, the second gear is fixedly connected to the output shaft of the motor, the back side of the second gear is meshed with the front side of the first gear, the third gear is meshed with the back side of the first gear, the roller is fixedly connected to the inner cavity of the third gear, the limiting plate is fixedly connected to the two sides of the back side of the top of the first fixed plate, the inner side of the limiting plate is in sliding connection with teeth of the third gear, a second bearing is embedded in the center of the inner side of the limiting plate, a second movable shaft is fixedly connected to the inner ring of the second bearing, a fourth gear is embedded in the surface of the second movable shaft, and the front face of the fourth gear is meshed with the back face of the third gear.

Preferably, the spraying mechanism comprises a water tank, a booster water pump, a steel pipe and a sprayer, the left side of the top of the second fixing plate is fixedly connected with the water tank, a water outlet pipe of the water tank is communicated with the booster water pump, a water outlet of the booster water pump is communicated with the steel pipe through a hose, the top of the steel pipe is fixedly connected with the bottom of the second fixing plate, the bottom of the steel pipe penetrates through an inner cavity of the roller, and the bottom of the steel pipe is communicated with the sprayer from left to right.

Preferably, the inner side of the supporting column is fixedly connected with a first sliding plate, and the inner side of the supporting leg is fixedly connected with a second sliding plate.

Preferably, the surface of the roller is provided with a leak hole, the center of the top of the first fixing plate is provided with a through groove, the inner side of the supporting leg is fixedly connected with a water tank, and the top of the inner cavity of the water tank is fixedly connected with a filter screen.

Preferably, the surface of the inner cavity of the roller is fixedly connected with an inclined plate, and the inclined angle of the inclined plate ranges from 45 degrees to 60 degrees.

Preferably, the inner side of the limiting plate is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding manner, and the inner side of the sliding block penetrates through the sliding groove and is fixedly connected with the two sides of the third gear.

Compared with the prior art, the utility model provides a pair of coal mine electromechanical fully mechanized mining spray dust removal device has following beneficial effect:

the utility model provides a coal mine electromechanical fully-mechanized mining spray dust removal device,

1. the utility model discloses a rotary mechanism's cooperation, the output shaft of motor drives the second gear rotatory, the second gear drives first gear rotation afterwards, first gear drives the third gear rotation, the third gear drives the fourth gear rotation afterwards, the supplementary third gear rotation of fourth gear, thereby it is rotatory to drive the cylinder, the cylinder rotates and makes things convenient for the operation workman to overturn to the raw coal, then to the inside degree of depth dust removal washing that carries out of raw coal heap, preventing means is not thorough to raw coal abluent, the manufacturing cost of coal is reduced, reduce the processing degree of difficulty of follow-up raw coal, thereby cause the waste of non-renewable resources.

2. The utility model, through the cooperation of the spraying mechanism, is convenient for the operation worker to pressurize and wash the raw coal, and clear away earth and dust in the raw coal, thereby facilitating the subsequent processing and refining of the raw coal, through the cooperation of the first sliding plate and the second sliding plate, the operation worker is convenient to pack and unload the device, the cleaning efficiency of the device is improved, sewage and particles generated in the cleaning process of the device are conveniently discharged in time through the leak hole, the cleaning of the raw coal at the discharge port is ensured, through the cooperation of the filter screen and the water tank, the separation of solid particles and the collection of sewage are convenient, and further the subsequent purification and the reutilization of the sewage are convenient, through the cooperation of the inclined plate, the overturn of the raw coal in the roller is convenient to pressurize and wash the raw coal, through the cooperation of the inclined plate within the range of 45-60 degrees, the promotion of the raw coal in the roller is convenient, and the accumulation of the, make the waste to the raw coal repeatedly, through the cooperation of spout and slider, realize controlling spacingly to the third gear then, it is spacing to control the cylinder, prevent to install and remove about the operation in-process cylinder and cause droing of first gear and second gear, first gear and third gear and fourth gear to guarantee operation workman's safety.

Drawings

Fig. 1 is a schematic structural view of an electromechanical fully-mechanized mining spray dust removal device for a coal mine provided by the utility model;

fig. 2 is a structural sectional view of the drum provided by the present invention;

fig. 3 is a left side view of a partial structure of the drum provided by the present invention;

fig. 4 is a partial cross-sectional view of the slide and runner of fig. 2.

Reference numbers in the figures: 1. a first fixing plate; 2. supporting legs; 3. a rotation mechanism; 301. a fixed block; 302. a first movable shaft; 303. a first gear; 304. a motor; 305. a second gear; 306. a third gear; 307. a drum; 308. a limiting plate; 309. a second movable shaft; 310. a fourth gear; 4. a support pillar; 5. a second fixing plate; 6. a spraying mechanism; 61. a water tank; 62. a booster water pump; 63. a steel pipe; 64. a spray head; 7. a first slide plate; 8. a second slide plate; 9. a leak hole; 10. a water tank; 11. a filter screen; 12. a sloping plate; 13. a chute; 14. a slide block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of an electromechanical fully-mechanized mining spray dust removal device for a coal mine; fig. 2 is a structural sectional view of the drum provided by the present invention; fig. 3 is a left side view of a partial structure of the drum provided by the present invention; fig. 4 is a partial cross-sectional view of a sliding block and a sliding groove in fig. 2, and the coal mine electromechanical fully-mechanized coal mining spray dust removal device comprises a first fixing plate 1, supporting legs 2 are bolted to the periphery of the bottom of the first fixing plate 1, a rotating mechanism 3 is arranged at the top of the first fixing plate 1, supporting columns 4 are bolted to the front side and the back side of the left side of the top of the first fixing plate 1, a second fixing plate 5 is bolted to the top of each supporting column 4, and a spraying mechanism 6 is arranged at the top of the second fixing plate 5.

The rotating mechanism 3 comprises a fixed block 301, a first movable shaft 302, a first gear 303, a motor 304, a second gear 305, a third gear 306, a roller 307, a limiting plate 308, a second movable shaft 309 and a fourth gear 310, wherein the fixed block 301 is fixedly connected to both sides of the front surface of the top of the first fixing plate 1, a first bearing is embedded in the center of the inner side of the fixed block 301, the inner ring of the first bearing is fixedly connected with the first movable shaft 302, the surface of the first movable shaft 302 is fixedly connected with the first gear 303 from left to right, the motor 304 is bolted to the front surface of the top of the first fixing plate 1, the second gear 305 is fixedly connected to an output shaft of the motor 304, the back surface of the second gear 305 is meshed with the front surface of the first gear 303, the back surface of the first gear 303 is meshed with the third gear 306, the inner cavity of the third gear 306 is fixedly connected with the roller 307, both sides of the back surface of the top of the first fixing plate 1 are fixedly connected with a limiting plate 308, the inner side of the limiting plate 308 is in sliding connection with teeth of a third gear 306, a second bearing is embedded in the center of the inner side of the limiting plate 308, the inner ring of the second bearing is fixedly connected with a second movable shaft 309, a fourth gear 310 is embedded on the surface of the second movable shaft 309, the front surface of the fourth gear 310 is meshed with the back surface of the third gear 306, through the cooperation of a rotating mechanism 3, an output shaft of a motor 304 drives the second gear 305 to rotate, then the second gear 305 drives the first gear 303 to rotate, the first gear 303 drives the third gear 306 to rotate, then the third gear 306 drives the fourth gear 310 to rotate, the fourth gear 310 assists the third gear 306 to rotate, thereby driving a roller 307 to rotate, an operator can conveniently turn over raw coal, and then deeply clean the interior of the raw coal pile, the device can prevent incomplete cleaning of raw coal, reduce the production cost of coal, and reduce the processing difficulty of subsequent raw coal, thereby causing the waste of non-renewable resources.

Spray mechanism 6 and include water tank 61, booster water pump 62, steel pipe 63 and shower nozzle 64, the left side fixedly connected with water tank 61 at 5 tops of second fixed plate, the outlet pipe intercommunication of water tank 61 has booster water pump 62, booster water pump 62's delivery port has steel pipe 63 through the hose intercommunication, the top of steel pipe 63 and the bottom fixed connection of second fixed plate 5, the inner chamber to cylinder 307 is run through to the bottom of steel pipe 63, the bottom of steel pipe 63 all communicates shower nozzle 64 from a left side to the right side, and through the cooperation that sprays mechanism 6, the operation workman of being convenient for carries out the pressure boost to the raw coal and washes, clears away earth and the dust in the raw coal to the convenience is refined to the subsequent processing of raw coal.

The inboard fixedly connected with first slide 7 of support column 4, the inboard fixedly connected with second slide 8 of supporting leg 2 through the cooperation of first slide 7 and second slide 8, makes things convenient for the operation workman to pack and unload the device, improves the cleaning efficiency of device.

The small opening 9 has been seted up on the surface of cylinder 307, logical groove has been seted up to the center department at 1 top of first fixed plate, the inboard fixedly connected with basin 10 of supporting leg 2, the top fixedly connected with filter screen 11 of basin 10 inner chamber is convenient through small opening 9 to the timely discharge of sewage and granule that produces in the device cleaning process, and the cleanness of the raw coal of guarantee discharge gate is convenient for to the collection of solid particle separation and sewage through the cooperation of filter screen 11 and basin 10, and then the convenience is to the subsequent purification reuse of sewage.

The fixed surface of cylinder 307 inner chamber is connected with swash plate 12, the inclination scope of swash plate 12 is between 45-60, through the cooperation of swash plate 12, is convenient for to the upset of raw coal in the cylinder 307, conveniently carries out the pressure boost to it and washes, through the inclination scope of swash plate 12 between 45-60 cooperation, conveniently to the promotion of raw coal in the cylinder 307, prevents piling up of raw coal in the cylinder 307, causes the relapse washing to the raw coal, then to the waste of water resource.

The inner side of the limiting plate 308 is provided with a sliding groove 13, an inner cavity of the sliding groove 13 is connected with a sliding block 14 in a sliding manner, the inner side of the sliding block 14 penetrates through the sliding groove 13 and is fixedly connected with two sides of the third gear 306, left and right limiting of the third gear 306 is realized through matching of the sliding groove 13 and the sliding block 14, then left and right limiting of the roller 307 is realized, and the device is prevented from moving left and right in the operation process of the roller 307 to cause falling off of the first gear 303 and the second gear 305, the first gear 303 and the third gear 306, and the third gear 306 and the fourth gear 310, so that the safety of an operator is ensured.

The utility model provides a pair of coal mine electromechanical fully mechanized mining spray dust removal device's theory of operation as follows:

when in use, an operator starts the motor 304, an output shaft of the motor 304 drives the second gear 305 to rotate, then the second gear 305 drives the first gear 303 to rotate, the first gear 303 drives the third gear 306 to rotate, then the third gear 306 drives the fourth gear 310 to rotate, the fourth gear 310 assists the third gear 306 to rotate, so as to drive the roller 307 to rotate, the operator opens the booster pump 62 to open and close, water in the water tank 61 is pressurized by the booster pump 62 and is sprayed out from the spray head 64 at high pressure, then the operator adds raw coal into an inner cavity of the roller 307 from the first sliding plate 7, the raw coal is matched, overturned, stirred and propelled in the roller 307 by the inclined plate 12, the raw coal is subjected to high-pressure washing and dedusting through the cooperation of the spray head 64, the operator removes the washed raw coal from the second sliding plate 8, sewage and solid particles fall into the water tank 10 below through the leakage hole 9, and the filter screen 11 filters the solid particles, the sink 10 provides for the collection and subsequent purification of the wastewater for reuse.

the utility model discloses a rotary mechanism 3's cooperation, the output shaft of motor 304 drives second gear 305 rotatory, second gear 305 drives first gear 303 rotatory afterwards, first gear 303 drives third gear 306 rotatory, third gear 306 drives fourth gear 310 rotatory afterwards, fourth gear 310 assists third gear 306 rotatory, thereby it is rotatory to drive cylinder 307, cylinder 307 rotates and makes things convenient for the operation workman to overturn raw coal, carry out the degree of depth dust removal to raw coal heap inside and wash then, the prevention device is to raw coal abluent not thorough, reduce the manufacturing cost of coal, reduce the processing degree of difficulty of follow-up raw coal, thereby cause the waste of non-renewable resources.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a coal mine electromechanical fully mechanized mining spray dust removal device, includes first fixed plate (1), its characterized in that: all bolted connections all around of first fixed plate (1) bottom have supporting leg (2), the top of first fixed plate (1) is provided with rotary mechanism (3), the left front in first fixed plate (1) top and the equal bolted connection in back have support column (4), the top bolted connection of support column (4) has second fixed plate (5), the top of second fixed plate (5) is provided with sprays mechanism (6).

2. The coal mine electromechanical fully-mechanized mining spray dust removal device according to claim 1, wherein the rotating mechanism (3) comprises a fixed block (301), a first movable shaft (302), a first gear (303), a motor (304), a second gear (305), a third gear (306), a roller (307), a limiting plate (308), a second movable shaft (309) and a fourth gear (310), the fixed block (301) is fixedly connected to both sides of the front face of the top of the first fixed plate (1), a first bearing is embedded in the center of the inner side of the fixed block (301), the first movable shaft (302) is fixedly connected to the inner ring of the first bearing, the first gear (303) is fixedly connected to the surface of the first movable shaft (302) from left to right, the motor (304) is bolted to the front face of the top of the first fixed plate (1), and the second gear (305) is fixedly connected to the output shaft of the motor (304), the back of second gear (305) and the meshing in the front of first gear (303), the meshing in the back of first gear (303) is connected with third gear (306), the inner chamber fixedly connected with cylinder (307) of third gear (306), the equal fixedly connected with limiting plate (308) in both sides at the back of first fixed plate (1) top, the inboard of limiting plate (308) and the tooth sliding connection of third gear (306), the inboard center department of limiting plate (308) inlays and is equipped with the second bearing, and the inner circle fixedly connected with second loose axle (309) of second bearing, the surface of second loose axle (309) inlays and is equipped with fourth gear (310), the front of fourth gear (310) and the meshing in the back of third gear (306).

3. The fully mechanized mining, spraying and dust removing device for the coal mine machine according to claim 2, wherein the spraying mechanism (6) comprises a water tank (61), a booster water pump (62), a steel pipe (63) and a spray head (64), the water tank (61) is fixedly connected to the left side of the top of the second fixing plate (5), a water outlet pipe of the water tank (61) is communicated with the booster water pump (62), a water outlet of the booster water pump (62) is communicated with the steel pipe (63) through a hose, the top of the steel pipe (63) is fixedly connected with the bottom of the second fixing plate (5), the bottom of the steel pipe (63) penetrates through an inner cavity of the drum (307), and the spray head (64) is communicated with the bottom of the steel pipe (63) from left to right.

4. The coal mine electromechanical fully mechanized mining spray dust removal device according to claim 1, characterized in that a first sliding plate (7) is fixedly connected to the inner side of the supporting column (4), and a second sliding plate (8) is fixedly connected to the inner side of the supporting leg (2).

5. The fully mechanized mining, spray dedusting device for coal mines according to claim 2 is characterized in that a leak hole (9) is formed in the surface of the roller (307), a through groove is formed in the center of the top of the first fixing plate (1), a water tank (10) is fixedly connected to the inner side of the supporting leg (2), and a filter screen (11) is fixedly connected to the top of the inner cavity of the water tank (10).

6. The coal mine electromechanical fully mechanized mining spray dust removal device according to claim 2, characterized in that an inclined plate (12) is fixedly connected to the surface of the inner cavity of the roller (307), and the inclined angle of the inclined plate (12) ranges from 45 degrees to 60 degrees.

7. The coal mine electromechanical fully-mechanized mining spray dust removal device according to claim 2, wherein a sliding groove (13) is formed in the inner side of the limiting plate (308), a sliding block (14) is connected to an inner cavity of the sliding groove (13) in a sliding manner, and the inner side of the sliding block (14) penetrates through the sliding groove (13) and is fixedly connected with two sides of the third gear (306).