CN211598738U

CN211598738U - Movable dust removal equipment for coal mining

Info

Publication number: CN211598738U
Application number: CN202020183000.0U
Authority: CN
Inventors: 徐佳林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-09-29
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a mobile dust removal device for coal mining, belonging to the technical field of dust removal, and the mobile dust removal device for coal mining comprises a device main body, wherein the bottom of the device main body is fixedly provided with a fixed bottom plate, the two sides of the fixed bottom plate are fixedly provided with fixed columns, the top of the fixed bottom plate is provided with a lifting column in a penetrating way, the bottom of the lifting column is fixedly connected with universal wheels, and the inner bottom of the device main body is fixedly provided with a water storage tank; the utility model discloses an universal wheel can fix equipment or remove, atomizes water through the atomizer, removes dust through water smoke, drives shower nozzle longitudinal rotation through the pivot, changes the spraying angle, and then changes the spray regime of equipment both sides, and in the dust absorption room is inhaled with the dust of equipment top through big suction fan and dust absorption pipe, drives the dust absorption pipe through the pivot and rotates, changes the dust absorption direction, has improved the speed and the efficiency of dust absorption, dust removal.

Description

Movable dust removal equipment for coal mining

Technical Field

The utility model relates to a dust removal technical field especially relates to a portable dust collecting equipment is used in coal mining.

Background

The coal mine is a place rich in coal resources and generally divided into an underground coal mine and an open-pit coal mine, coal is the most main solid fuel and is one of combustible organic rocks, the coal mine needs to be mined manually, a lot of coal ash, dust and the like can appear in the mining process, and the dust is absorbed by human bodies to influence the health of the human bodies, so that dust is absorbed and treated by dust removing equipment, the existing dust removing equipment is inconvenient to move, inflexible to use, single in dust removing mode, small in dust removing range and poor in dust removing efficiency and speed; the utility model provides a coal mining adopts portable dust collecting equipment can solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing dust removing equipment is inconvenient to move, inflexible in use and single in dust removing mode, small dust removing range is small, the problem of poor dust removing efficiency and rate is solved, and the proposed movable dust removing equipment for coal mining is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a movable dust removal device for coal mining comprises a device main body, wherein a fixed bottom plate is fixedly installed at the bottom of the device main body, fixed columns are fixedly installed on two sides of the fixed bottom plate, a lifting column is arranged at the top of the fixed bottom plate in a penetrating mode, universal wheels are fixedly connected to the bottom of the lifting column, a water storage tank is fixedly arranged at the bottom inside the device main body, a water pump is fixedly arranged at the bottom inside the water storage tank, a connecting pipe is fixedly connected to the left side of the water pump, fixed blocks are fixedly installed on two sides outside the device main body, a dust storage box is movably installed at the top of each fixed block, a partition plate is fixedly arranged in the middle of the inside of the device main body, a dust collection chamber is fixedly arranged above the inside of the device main body, a dust screen is fixedly arranged in the middle of the inside, the middle of the top of the equipment main body is fixedly provided with a turntable, and the equipment main body is rotatably connected with a dust suction pipe through the turntable.

Preferably, the top and the right side of the water pump are fixedly connected with water pipes, and the tail ends of the water pipes positioned at the two sides of the outer part of the equipment main body are Z-shaped.

Preferably, the tail end of the water pipe is sleeved with a rotating shaft, and the outside of the rotating shaft is sleeved with a spray head.

Preferably, the sprayer is trumpet-shaped, and an atomizer is fixedly arranged inside the sprayer.

Preferably, the two sides of the dust collection chamber are fixedly connected with a connecting channel, and one end of the connecting channel is positioned above the dust screen.

Preferably, the connecting channel is arranged obliquely downwards, the tail end outlet is positioned right above the dust storage box, and the outer part of the tail end outlet is rotatably connected with the sealing cover plate.

Compared with the prior art, the utility model provides a portable dust collecting equipment is adopted in coal mining possesses following beneficial effect:

1. this coal mining adopts portable dust collecting equipment, changes the height of universal wheel through the lift post, under equipment quiescent condition, supports it through universal wheel and lift post ware, can remove equipment through the universal wheel simultaneously to this lifting means's flexibility and then lifting means's practicality.

2. This coal mining adopts portable dust collecting equipment, atomizes water through the atomizer, through the shower nozzle with the water smoke blowout, drives shower nozzle longitudinal rotation through the pivot, changes the spraying angle, and then changes the spray regime of equipment both sides, and the dust particle through water smoke in with the air combines the back to fall can ground, realizes removing dust at the coal mining in-process.

3. This coal mining adopts portable dust collecting equipment, and in the dust suction room of equipment top was inhaled through big suction fan and dust absorption pipe, it rotated to drive the dust absorption pipe through the pivot, changed the dust absorption direction, improved the speed and the efficiency of dust absorption, dust removal, prevented through the dust screen that the dust from falling into the fan top, influence the dust removal effect of fan work and equipment.

Drawings

Fig. 1 is a schematic structural view of a mobile dust removal device for coal mining according to the present invention;

fig. 2 is the utility model provides a coal mining adopts portable dust collecting equipment longitudinal section structure sketch map.

Fig. 3 is the schematic view of the longitudinal section structure of another state of the mobile dust removing device for coal mining according to the present invention.

In the figure: the device comprises a device main body 1, a dust collection chamber 2, a dust screen 3, a nozzle 4, an atomizer 5, a rotating shaft 6, a dust storage box 7, a fixed block 8, a connecting pipe 9, a fixed bottom plate 10, a lifting column 11, a water pump 12, a fixed column 13, a universal wheel 14, a partition plate 15, a connecting channel 16, a water pipe 17, a fan 18, a dust collection pipe 19, a rotating disc 20, a water storage tank 21 and a sealing cover plate 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a mobile dust removing device for coal mining comprises a device main body 1, a fixed bottom plate 10 is fixedly installed at the bottom of the device main body 1, fixed columns 13 are fixedly installed at both sides of the fixed bottom plate 10, a lifting column 11 is penetratingly installed at the top of the fixed bottom plate 10, universal wheels 14 are fixedly connected to the bottom of the lifting column 11, a water storage tank 21 is fixedly installed at the inner bottom of the device main body 1, a water pump 12 is fixedly installed at the inner bottom of the water storage tank 21, a connecting pipe 9 is fixedly connected to the left side of the water pump 12, fixed blocks 8 are fixedly installed at both sides of the outer portion of the device main body 1, a dust storage box 7 is movably installed at the top of the fixed blocks 8, a partition plate 15 is fixedly installed in the middle of the device main body 1, a dust collection chamber 2 is fixedly installed above the inner portion of the device main body 1, a rotating disc 20 is fixedly arranged in the middle of the top of the equipment main body 1, and a dust suction pipe 19 is rotatably connected to the equipment main body 1 through the rotating disc 20.

Further, the top and the right side of the water pump 12 are fixedly connected with water pipes 17, and the tail ends of the water pipes 17 positioned at the two sides of the outer part of the equipment main body 1 are Z-shaped.

Further, the end of the water pipe 17 is sleeved with the rotating shaft 6, and the outside of the rotating shaft 6 is sleeved with the spray head 4.

Further, the spray head 4 is trumpet-shaped, and an atomizer 5 is fixedly arranged inside the spray head 4.

Furthermore, two sides of the dust collection chamber 2 are fixedly connected with a connecting channel 16, and one end of the connecting channel 16 is positioned above the dust screen 3.

Further, the connecting channel 16 is arranged obliquely downwards, the end outlet is positioned right above the dust storage box 7, and the sealing cover plate 22 is rotatably connected outside the end outlet.

In the utility model, the utility model is used for dust removal during coal mining, a mobile dust removal device for coal mining, during working, the worker firstly carries out correct installation and connection on the device, the main body 1 of the equipment is supported and fixed by the fixed bottom plate 10, the fixed bottom plate 10 is supported and fixed by the fixed column 13, the stability of the equipment is further ensured, the equipment is prevented from moving in the using process and affecting the working effect, the height of the universal wheel 14 is changed by the lifting column 11, when the bottom of the universal wheel 14 and the bottom of the fixed column 13 are positioned on the same horizontal line, the equipment is in a static state, at the moment, the universal wheel 14 and the lifting column 11 play a supporting role, when the horizontal line at the bottom of the universal wheel 14 is lower than the horizontal line at the bottom of the fixed column 13, the equipment can be moved through the universal wheel 14, so that the flexibility of the equipment is improved, and the practicability of the equipment is improved; secondly, pumping external water into a water storage tank 21 through a connecting pipe 9 and a water pump 12 for storage, pumping the water in the water storage tank 21 to a spray head 4 through the water pump 12 and a water pipe 17, atomizing the water through an atomizer 5, spraying water mist through the spray head 4, driving the spray head 4 to longitudinally rotate through a rotating shaft 6, changing the spraying angle, further changing the spraying range on two sides of the equipment, and enabling the water mist to fall to the ground after being combined with dust particles in the air, so that dust removal is realized in the coal mining process; then, dust above the equipment is sucked into the dust collection chamber 2 through the large-suction fan 18 and the dust collection pipe 19, the dust collection pipe 19 is driven to rotate through the turntable 20, the dust collection direction is changed, dust particles above the equipment are absorbed and removed in all directions, the outer part of the dust collection pipe 19 is horn-shaped, the dust collection and removal speed and efficiency are improved, and the dust is prevented from falling above the fan 18 through the dust screen 3, so that the work of the fan 18 and the dust removal effect of the equipment are influenced; make the dust that inhales dust collecting chamber 2 and keep in through interface channel 16 at last and fall into the equipment outside, store the dust that falls through dust storage box 7, avoid the dust to pile up in the equipment, influence the working effect of equipment, fix dust storage box 7 through fixed block 8, go on the switch to 16 terminal exports of interface channel through sealed apron 22, fan 18 in this equipment is driven by the motor, and motor and water pump 12 are supplied energy by external power source.

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 movable dust removal equipment for coal mining comprises an equipment main body (1) and is characterized in that a fixed bottom plate (10) is fixedly installed at the bottom of the equipment main body (1), fixed columns (13) are fixedly installed on two sides of the fixed bottom plate (10), a lifting column (11) is arranged at the top of the fixed bottom plate (10) in a penetrating mode, universal wheels (14) are fixedly connected to the bottom of the lifting column (11), a water storage tank (21) is fixedly arranged at the bottom inside the equipment main body (1), a water pump (12) is fixedly arranged at the bottom inside the water storage tank (21), a connecting pipe (9) is fixedly connected to the left side of the water pump (12), fixed blocks (8) are fixedly installed on two sides outside the equipment main body (1), a dust storage box (7) is movably installed at the top of each fixed block (8), a partition plate (15) is fixedly arranged in the middle of the, the fixed dust absorption room (2) that is provided with in inside top of equipment main part (1), fixed dust screen (3) that is provided with in the middle of the inside of dust absorption room (2), the inside bottom fixedly connected with fan (18) of dust absorption room (2), fixed mounting has carousel (20) in the middle of the top of equipment main part (1), the carousel (20) that passes through of equipment main part (1) rotate and are connected with dust absorption pipe (19).

2. The mobile dust removal equipment for coal mining according to claim 1, wherein water pipes (17) are fixedly connected to the top and the right side of the water pump (12), and the tail ends of the water pipes (17) positioned on the two sides of the outer part of the equipment main body (1) are Z-shaped.

3. The mobile dust removal equipment for coal mining of claim 2, wherein the end of the water pipe (17) is sleeved with a rotating shaft (6), and the rotating shaft (6) is externally sleeved with a spray head (4).

4. The mobile dust removal equipment for coal mining of claim 3, wherein the spray head (4) is horn-shaped, and the atomizer (5) is fixedly arranged in the spray head (4).

5. The mobile dust removal equipment for coal mining according to claim 1, wherein a connecting channel (16) is fixedly connected to two sides of the dust collection chamber (2), and one end of the connecting channel (16) is positioned above the dust screen (3).

6. A mobile dust-collecting equipment for coal mining applications according to claim 5, characterized in that the connecting channel (16) is arranged obliquely downwards, the end outlet is located right above the dust storage box (7), and a sealing cover plate (22) is rotatably connected to the outside of the end outlet.