CN212359850U

CN212359850U - Spraying dust-settling device for coal mining

Info

Publication number: CN212359850U
Application number: CN202020471644.XU
Authority: CN
Inventors: 肖双锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-15
Anticipated expiration: 2030-04-02

Abstract

The utility model relates to a coal mining technical field just discloses a coal mining is with spraying dust device, the on-line screen storage device comprises a base, the top fixed mounting of base has the drive chamber, fixed mounting has the motor on the bottom inner wall of drive chamber, the top fixed mounting of drive chamber has the roof, the opening has been seted up to the inside of roof, there is the water tank that is located the roof top at the top of motor through motor shaft swing joint. This spraying dust device for coal mining, when the dust fall operation when needing to carry out coal mining, start the hydraulic press, the hydraulic press drives the kicking block through one side hydraulic stem and removes, the kicking block drives the lug that is located the kicking block both sides and connects the rope removal in the removal, it drives the branch removal to connect the rope, make branch luffing motion, and the shower nozzle that is located branch one end also luffing motion thereupon, simultaneously under water pump and water pipeline's effect, rivers get into the shower nozzle and spout, carry out quick dust fall operation to the coal mining region.

Description

Spraying dust-settling device for coal mining

Technical Field

The utility model relates to a coal mining technical field specifically is a coal mining adopts spraying dust device.

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. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.

Present coal mining in-process can produce a large amount of dusts, needs the appropriate amount to spill the water dust fall, and the dust fall is generally manual to spill the water dust fall among the present coal mining process, and dust fall efficiency is not high when extravagant manpower, moreover unable even to coal mining area spill the water dust fall, consequently, we have provided a coal mining and have adopted spraying dust device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a coal mining is with spraying dust device possesses automatic watering dust fall and the higher advantage of watering dust fall efficiency, has solved the problem that current coal mining needs artifical dust fall and dust fall efficiency is not high.

The utility model provides a technical scheme that its technical problem adopted is: a spraying dust-settling device for coal mining comprises a base, wherein a driving chamber is fixedly mounted at the top of the base, a motor is fixedly mounted on the inner wall of the bottom of the driving chamber, a top plate is fixedly mounted at the top of the driving chamber, an opening is formed in the top plate, the top of the motor is movably connected with a water tank positioned above the top plate through a motor rotating shaft, a connecting block is fixedly connected to the outer side of the water tank, a sliding block is fixedly connected to the top of the top plate, a sliding groove is formed in the bottom of the connecting block, a central rod is fixedly connected to the center of the top of the water tank, one end, away from the water tank, of the central rod is fixedly connected with a fixed block, a hydraulic machine is fixedly mounted at the top of the fixed block, a top block is movably connected with a hydraulic rod, movable blocks are movably connected, the one end fixedly connected with shower nozzle that the movable block was kept away from to branch, the top fixed mounting of branch has the lug, one side swing joint of lug has the connection rope, movable mounting has water pipeline between shower nozzle and the water tank, one side movable mounting of water pipeline has the water pump.

Furthermore, the left side and the right side of the ejector block are fixedly provided with convex blocks, and the convex blocks positioned on the left side and the right side of the ejector block are movably connected with one end of the connecting rope.

Furthermore, the outer wall of the sliding block is connected with the inner wall of the sliding groove in a sliding mode.

Furthermore, the center rod is located at the center of the top of the water tank, and the fixing block and the spray head are located on the same horizontal line.

Furthermore, the one end that branch was kept away from to the shower nozzle is provided with the atomizer, and the shower nozzle has two, and two shower nozzles use well rod perpendicular bisector to be the central line and be the symmetric distribution.

Furthermore, a waterproof layer is arranged on the outer side of the driving chamber, and the inner structure of the movable block is a reset rotating shaft.

The utility model has the advantages that:

1. this spraying dust device for coal mining, through the fixed block, the hydraulic press, the kicking block, a water pump, the water pipeline, the movable block, branch, the lug, the shower nozzle, connect the joint setting of rope and opening, when the dust fall operation when coal mining needs to carry out, start the hydraulic press, the hydraulic press drives the kicking block through one side hydraulic stem and removes, the kicking block drives the lug that is located the kicking block both sides and connects the rope and removes in the removal, it drives branch removal to connect the rope, make the branch luffing motion, and the shower nozzle that is located branch one end also luffing motion thereupon, simultaneously under the effect of water pump and water pipeline, rivers get into the shower nozzle and spout, carry out quick dust fall operation to the coal mining area, the device's practicality has been improved.

2. This spraying dust device for coal mining, the on-line screen storage device comprises a base, the driver chamber, including a motor, an end cap, a controller, and a cover plate, the roof, the water tank, the connecting block, the spout, the slider, the combination setting of well core rod and fixed block, when the dust fall operation is evenly sprayed in the coal mining region is carried out to needs, starter motor, the motor drives the water tank through one side motor shaft and rotates, and the connecting block bottom that is located water tank one side slides through spout and slider, it is steady to guarantee that the water tank rotates, well core rod and the fixed block that are located the water tank top rotate thereupon, the shower nozzle is even to spraying all around, realize the.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

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

FIG. 2 is an enlarged view of the structure A of the present invention;

fig. 3 is a schematic view of the slider of the present invention.

Description of reference numerals: the device comprises a base 1, a driving chamber 2, a motor 3, a top plate 4, a water tank 5, a connecting block 6, a sliding chute 7, a sliding block 8, a central rod 9, a fixed block 10, a hydraulic machine 11, a top block 12, a water pump 13, a water pipeline 14, a movable block 15, a support rod 16, a convex block 17, a spray head 18, a connecting rope 19 and a through opening 20.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a spraying dust-settling device for coal mining comprises a base 1, a driving chamber 2 is fixedly installed at the top of the base 1, a motor 3 is fixedly installed on the inner wall of the bottom of the driving chamber 2, a top plate 4 is fixedly installed at the top of the driving chamber 2, a through hole 20 is formed in the top plate 4, the top of the motor 3 is movably connected with a water tank 5 positioned above the top plate 4 through a motor rotating shaft, a connecting block 6 is fixedly connected to the outer side of the water tank 5, a sliding block 8 is fixedly connected to the top of the top plate 4, a sliding groove 7 is formed in the bottom of the connecting block 6, a central rod 9 is fixedly connected to the center of the top of the water tank 5, the outer wall of the sliding block 8 is slidably connected with the inner wall of the sliding groove 7, a fixed block 10 is fixedly connected to one end of the central, the outer walls of the left side and the right side of the fixed block 10 are movably connected with movable blocks 15, the outer side of the driving chamber 2 is provided with a waterproof layer, when the uniform spraying dust-settling operation of a coal mining area needs to be carried out, the motor 3 is started, the motor 3 drives the water tank 5 to rotate through a motor rotating shaft on one side, the bottom of the connecting block 6 positioned on one side of the water tank 5 slides through a chute 7 and a sliding block 8, so that the stable rotation of the water tank 5 is ensured, the central rod 9 positioned on the top of the water tank 5 and the fixed block 10 rotate along with the rotation, the spray heads 18 uniformly spray to the periphery uniformly, so that the uniform dust-settling operation of the coal mining area is realized, the inner structure of the movable blocks 15 is a resetting rotating shaft, one end of the movable blocks 15 far away from the fixed block 10 is movably connected with a support rod 16, the left and right sides fixed mounting of kicking block 12 has lug 18, well core rod 9 is located 5 top central points of water tank and puts the department, and fixed block 10 is located same water flat line with shower nozzle 18, and be located the lug 18 of the kicking block 12 left and right sides and the one end swing joint who is connected rope 19, movable mounting has water pipeline 14 between shower nozzle 18 and the water tank 5, one side movable mounting of water pipeline 14 has water pump 13, the one end that branch 16 was kept away from to shower nozzle 18 is provided with the atomizer, and shower nozzle 18 has two, two shower nozzles 18 use well core rod 9 perpendicular bisector to be the central line and be the symmetric distribution.

When the dust-settling device is used, when dust-settling operation is required during coal mining, the hydraulic machine 11 is started, the hydraulic machine 11 drives the ejector block 12 to move through a hydraulic rod on one side, the ejector block 12 drives the lug 17 and the connecting rope 19 which are positioned on two sides of the ejector block 12 to move while moving, the connecting rope 19 drives the support rod 16 to move, so that the support rod 16 swings up and down, the spray head 18 positioned at one end of the support rod 16 also swings up and down along with the support rod, meanwhile, under the action of the water pump 13 and the water pipeline 14, water flows enter the spray head 18 and is sprayed out to carry out fast dust-settling operation on a coal mining area, when uniform spraying dust-settling operation of the coal mining area is required, the motor 3 is started, the motor 3 drives the water tank 5 to rotate through a motor rotating shaft on one side, the bottom of the connecting block 6 positioned on one side of the water tank 5 slides with the slide block 8 through the, the spray heads 18 uniformly spray all around, so that uniform dust reduction operation of a coal mining area is realized.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a coal mining is with spraying dust device, includes base (1), its characterized in that: the top of base (1) is fixedly provided with a driving chamber (2), the bottom inner wall of driving chamber (2) is fixedly provided with a motor (3), the top of driving chamber (2) is fixedly provided with a top plate (4), the inside of top plate (4) is provided with a through hole (20), the top of motor (3) is movably connected with a water tank (5) positioned above top plate (4) through a motor rotating shaft, the outer side of water tank (5) is fixedly connected with a connecting block (6), the top of top plate (4) is fixedly connected with a sliding block (8), the bottom of connecting block (6) is provided with a sliding groove (7), the top center of water tank (5) is fixedly connected with a center rod (9), one end of center rod (9) far away from water tank (5) is fixedly connected with a fixed block (10), the top of fixed block (10) is fixedly provided with a hydraulic, the top of hydraulic press (11) has kicking block (12) through hydraulic stem swing joint, swing joint has movable block (15) on the left and right sides outer wall of fixed block (10), the one end swing joint that fixed block (10) were kept away from in movable block (15) has branch (16), the one end fixedly connected with shower nozzle (18) of movable block (15) are kept away from in branch (16), the top fixed mounting of branch (16) has lug (17), one side swing joint of lug (17) has connection rope (19), movable mounting has water service pipe (14) between shower nozzle (18) and water tank (5), one side movable mounting of water service pipe (14) has water pump (13).

2. The spray dust settling device for coal mining of claim 1, wherein: the left side and the right side of the ejector block (12) are fixedly provided with convex blocks (17), and the convex blocks (17) positioned on the left side and the right side of the ejector block (12) are movably connected with one end of a connecting rope (19).

3. The spray dust settling device for coal mining of claim 1, wherein: the outer wall of the sliding block (8) is in sliding connection with the inner wall of the sliding groove (7).

4. The spray dust settling device for coal mining of claim 1, wherein: the central rod (9) is positioned at the center of the top of the water tank (5), and the fixed block (10) and the spray head (18) are positioned on the same horizontal line.

5. The spray dust settling device for coal mining of claim 1, wherein: one end of the spray head (18) far away from the support rod (16) is provided with two atomizers, and the two spray heads (18) are symmetrically distributed by taking the perpendicular bisector of the center rod (9) as the center line.

6. The spray dust settling device for coal mining of claim 1, wherein: the waterproof layer is arranged on the outer side of the driving chamber (2), and the inner structure of the movable block (15) is a reset rotating shaft.