CN218093117U

CN218093117U - Electromechanical mist spray dust removal equipment for coal mine

Info

Publication number: CN218093117U
Application number: CN202222174533.4U
Authority: CN
Inventors: 魏学孔
Original assignee: Wugou Coal Mine Anhui Hengyuan Coal Industry And Electricity Power Co ltd
Current assignee: Wugou Coal Mine Anhui Hengyuan Coal Industry And Electricity Power Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-20
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to the technical field of spray dust removal, in particular to coal mine electromechanical spray dust removal equipment, which comprises a base, wherein a dustproof structure is arranged on the base, the dustproof structure comprises a sliding pipe, the sliding pipe is connected in the base in a sliding way, the top end of the sliding pipe is fixedly connected with a fixed seat, two first rotating rods are rotatably connected in the fixed seat in a parallel symmetrical relation, first fan blades are fixedly connected on the two first rotating rods, a dust screen is fixedly connected at the bottom end of the sliding pipe, a second rotating rod is rotatably connected in the sliding pipe, two second fan blades are rotatably connected on the second rotating rod in a staggered way, a cleaning brush is fixedly connected at the bottom end of the second rotating rod, and the cleaning brush is abutted against the dust screen; can filter the coal dust in the inspiratory air, prevent that the coal dust from condensing inside the dust fall sprayer, influence the dust fall efficiency of dust fall sprayer.

Description

Electromechanical mist spray dust removal equipment for coal mine

Technical Field

The utility model relates to a dust spray equipment specifically is a coal mine electromechanical dust spray equipment belongs to dust spray technology field.

Background

The coal mine electromechanical fully mechanized mining support is one of common devices of coal mine machinery, and in the coal mining process, the fully mechanized mining support is a device at the front edge of a working face. Coal dust is inevitably generated along with the work of a coal mining machine and a heading machine, and for workers on a working surface, the coal dust interferes the sight line on one hand and influences the normal work; on the other hand, when the coal dust collector works in a dust environment for a long time, the incidence of working diseases such as pneumoconiosis and the like is extremely high, and the influence on the health of workers is great, so that the coal dust collector generally needs spray dust removing equipment to carry out dust removal treatment on the coal dust.

When carrying out the dust fall to the coal dust and handling, generally all carry out the dust fall through the dust fall sprayer to the coal dust and handle, but in the use, the dust fall sprayer needs to inhale the dust fall sprayer inside with the air at the during operation, then take the water smoke blowout to carry out the dust fall and handle, but when inhaling the dust fall sprayer with the air in, the media dust of adulteration can be along with inhaling inside the dust fall sprayer, long-time use leads to the coal dust to condense inside the dust fall sprayer easily, cause inside stifled influence dust fall efficiency of dust fall sprayer, and current dust fall sprayer can only conveniently carry out the dust fall and handle to one, consequently when needing to carry out the dust fall to the equidirectional, the dust fall efficiency of coal dust is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coal mine electromechanical spraying dust collecting equipment just lies in order to solve above-mentioned problem, can filter the coal dust in the inspiratory air, prevents that the coal dust from condensing inside the dust fall sprayer, influences the dust fall efficiency of dust fall sprayer.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a colliery electromechanical mist spray dust collecting equipment, the on-line screen storage device comprises a base, install dustproof construction on the base, dustproof construction includes the slide pipe, sliding connection has the slide pipe in the base, slide pipe top fixedly connected with fixing base, it rotates to be connected with two first bull sticks, two to be parallel symmetry in the fixing base equal first flabellum of fixedly connected with on the first bull stick, slide pipe bottom fixedly connected with dust screen, the slide pipe internal rotation is connected with the second bull stick, it rotates to be the alternating expression on the second bull stick and is connected with two second flabellums, second bull stick bottom fixedly connected with cleaning brush, cleaning brush and dust screen are contradicted.

Preferably, install on the base and adjust the structure, it includes the slider to adjust the structure, fixedly connected with slider on the slide pipe, slider and base sliding connection.

Preferably, a guide rod is fixedly connected in the base, and the guide rod is connected with the sliding block in a sliding manner.

Preferably, the sliding pipe side end is in threaded connection with a threaded ring, the threaded ring is abutted against the base, and a rotating handle is fixedly connected to the side end of the threaded ring.

Preferably, the bottom end of the threaded ring is fixedly connected with a limiting ring, and the limiting ring is rotatably connected with the base.

Preferably, a plurality of first balls are arranged between the limiting ring and the base in an annular array manner.

Preferably, the bottom end of the base is rotatably connected with a rotating ring which is of an annular structure.

Preferably, a positioning ring is fixedly connected to the side end of the rotating ring, and the positioning ring is rotatably connected with the base.

Preferably, a plurality of second balls are arranged between the positioning ring and the base in an annular array.

Preferably, a transmission structure is installed in the fixing seat and comprises a rotating shaft, the rotating shaft is connected to the fixing seat in a rotating mode, a first bevel gear is fixedly connected to the first rotating rod, a second bevel gear is fixedly connected to the rotating shaft and meshed with the first bevel gear, a motor is fixedly connected to the top end of the fixing seat, and the output end of the motor is fixedly connected with the rotating shaft through a coupler.

The beneficial effects of the utility model are that: when coal dust in a coal mine working environment needs to be sprayed and dedusted, the sliding pipe is slidably connected in the base, the top end of the sliding pipe is fixedly connected with the fixed seat, so that the height of the fixed seat can be adjusted through the sliding pipe, the first rotating rod is rotatably connected in the fixed seat, and the first fan blade is fixedly connected on the side end of the first rotating rod, so that the first rotating rod is rotated to drive the first fan blade to rotate, the high-pressure spray head is fixedly connected in the fixed seat and is fixedly connected with the water pump through the water pipe, so that the water in the base can be moved into the high-pressure spray head by starting the water pump, the water is blown out in a water mist mode through the high-pressure spray head, and the water mist is sprayed out through the first fan blade to reduce dust of the coal dust, because at slip pipe bottom fixedly connected with dust screen, consequently, can prevent through the dust screen when the dust fall, inhale the inside jam that causes of dust fall ware with the coal dust, because be connected with the second bull stick at the slip pipe internal rotation, and fixedly connected with second flabellum on the second bull stick, consequently, when wind passes through the slip pipe, drive the second flabellum and rotate, thereby can drive the second bull stick and rotate, consequently, clear up the dust screen through the cleaning brush who fixes in the second bull stick bottom, consequently, when carrying out the dust fall to the coal mine environment, can prevent that the coal dust that has water smoke from attaching to the air intake department of dust fall ware, condense for a long time and not only can influence dust fall efficiency, still can be difficult to clear up.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the slide tube and the fixing base of the present invention;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

FIG. 5 is an enlarged view of the portion C shown in FIG. 2;

fig. 6 is an enlarged view of the portion D shown in fig. 2.

In the figure: 1. a base; 2. a dust-proof structure; 201. a slide pipe; 202. a fixed seat; 203. a first rotating lever; 204. a first fan blade; 205. a dust screen; 206. a second rotating rod; 207. a second fan blade; 208. cleaning with a brush; 3. an adjustment structure; 301. a slider; 302. a guide bar; 303. a threaded ring; 304. a limiting ring; 305. a first ball bearing; 306. turning a handle; 307. a rotating ring; 308. a positioning ring; 309. a second ball bearing; 4. a transmission structure; 401. a rotating shaft; 402. a first bevel gear; 403. a second bevel gear; 404. an electric motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a coal mine electromechanical spray dust removal device includes a base 1, a dust-proof structure 2 is installed on the base 1, the dust-proof structure 2 includes a slide pipe 201, the slide pipe 201 is slidably connected to the base 1, a fixing base 202 is fixedly connected to the top end of the slide pipe 201, two first rotating rods 203 are rotatably connected to the fixing base 202 in a parallel symmetrical relationship, two first blades 204 are fixedly connected to the first rotating rods 203, a dust-proof net 205 is fixedly connected to the bottom end of the slide pipe 201, a second rotating rod 206 is rotatably connected to the slide pipe 201, two second blades 207 are rotatably connected to the second rotating rod 206 in a staggered manner, a cleaning brush 208 is fixedly connected to the bottom end of the second rotating rod 206, and the cleaning brush 208 is abutted to the dust-proof net 205.

As a technical optimization scheme of the utility model, install on the base 1 and adjust structure 3, it includes slider 301 to adjust structure 3, fixedly connected with slider 301 on the slide pipe 201, slider 301 and base 1 sliding connection, fixedly connected with guide arm 302 in the base 1, guide arm 302 and slider 301 sliding connection, consequently through fixing guide arm 302 and slider 301 sliding connection in the base 1, can prevent that slide pipe 201 from rotating when going up and down.

As a technical optimization scheme of the utility model, 201 side threaded connection of slide pipe has screw ring 303, screw ring 303 contradicts with base 1, screw ring 303 side fixedly connected with changes 306, rotates the commentaries on classics of fixing on screw ring 303 306, can drive screw ring 303 and rotate, because

screw ring

303 and 201 threaded connection of slide pipe, consequently can drive slide pipe 201 and slide from top to bottom, highly adjusting fixing base 202.

As a technical optimization scheme of the utility model, threaded ring 303 bottom fixedly connected with spacing ring 304, spacing ring 304 and base 1 rotate to be connected, it is connected with first ball 305 to rotate between spacing ring 304 and the base 1, first ball 305 is the annular array relation and is equipped with a plurality ofly, can carry out spacingly to threaded ring 303, through the first ball 305 of pivoted between spacing ring 304 and base 1, can make threaded ring 303 rotate on base 1 better.

As a technical optimization scheme of the utility model, base 1 bottom is rotated and is connected with rotatory ring 307, rotatory ring 307 is the ring annular structure, through rotating base 1, can adjust the angle of placing of base 1, is convenient for consequently carry out the dust fall to the equidirectional processing.

As a technical optimization scheme of the utility model, rotatory 307 side fixedly connected with holding ring 308, holding ring 308 rotates with base 1 to be connected, can prevent to rotate rotatory ring 307 and base 1 autosegregation through holding ring 308 of fixing on rotatory ring 307.

As a technical optimization scheme of the utility model, it is connected with second ball 309 to rotate between holding ring 308 and the base 1, second ball 309 is that the annular array relation is equipped with a plurality ofly, through rotatory second ball 309 between rotatory ring 307 and base 1, can make base 1 rotate better.

As a technical optimization scheme of the utility model, install transmission structure 4 in the fixing base 202, transmission structure 4 includes pivot 401, the fixing base 202 internal rotation is connected with pivot 401, the first bevel gear 402 of fixedly connected with on the first bull stick 203, fixedly connected with second bevel gear 403 on the pivot 401, first bevel gear 402 and the meshing of second bevel gear 403, fixing base 202 top fixedly connected with motor 404, the output of motor 404 passes through shaft coupling and pivot 401 fixed connection, when starting and external power source electric connection's motor 404, can drive pivot 401 and rotate to can drive two first bull sticks 203 and rotate simultaneously, consequently can drive two first flabellums 204 and carry out work simultaneously.

When the utility model is used, when the coal dust in the air needs to be sprayed and dedusted, the sliding pipe 201 is connected in the base 1 in a sliding way, the fixed seat 202 is fixedly connected at the top end of the sliding pipe 201, therefore, the height of the fixed seat 202 can be adjusted through the sliding pipe 201, the first rotating rod 203 is connected in the fixed seat 202 in a rotating way, and the first fan blade 204 is fixedly connected at the side end of the first rotating rod 203, therefore, the first rotating rod 203 is rotated to drive the first fan blade 204 to rotate, because the high-pressure nozzle is fixedly connected in the fixed seat 202, and the high-pressure nozzle is fixedly connected through the water pipe and the water pump, therefore, the water in the base 1 can be moved into the high-pressure nozzle by starting the water pump, the water is blown out in the form of water mist through the high-pressure nozzle, meanwhile, the water mist is sprayed out through the first fan blade 204 to reduce the dust of the coal dust, because the dustproof net 205 is fixedly connected at the bottom end of the sliding pipe 201, therefore, the dust screen 205 can prevent coal dust from being sucked into the dust-settling device to cause internal blockage during dust settling, the second rotating rod 206 is rotationally connected in the sliding pipe 201, and the second fan blade 207 is fixedly connected on the second rotating rod 206, so when wind passes through the sliding pipe 201, the second fan blade 207 is driven to rotate, the second rotating rod 206 can be driven to rotate, the dust screen 205 is cleaned through the cleaning brush 208 fixed at the bottom end of the second rotating rod 206, when the coal mine environment is subjected to dust settling, the coal dust with water mist can be prevented from being attached to an air inlet of the dust-settling device, the long-time condensation can not only influence the dust-settling efficiency, but also can be difficult to clean, and because the slide block 301 fixed at the side end of the sliding pipe 201 slides in the base 1, the guide rod 302 and the slide block 301 fixed in the base 1 are connected in a sliding way, the sliding pipe 201 can be prevented from rotating when lifting, because the limiting ring 304 is fixedly connected to the bottom end of the threaded ring 303, and the limiting ring 304 is rotatably connected to the base 1, the threaded ring 303 can be limited, because the first ball 305 rotating between the limiting ring 304 and the base 1 can better enable the threaded ring 303 to rotate on the base 1, because the threaded ring 303 is in threaded connection with the sliding pipe 201, when the height of the sliding pipe 201 needs to be adjusted, the rotating handle 306 fixed to the threaded ring 303 can be rotated, the threaded ring 303 can be driven to rotate, because the threaded ring 303 and the sliding pipe 201 are in threaded connection, the sliding pipe 201 can be driven to slide up and down, the height of the fixed base 202 can be adjusted, because the rotating handle 307 is rotatably connected to the bottom end of the base 1, the base 1 can be moved by a roller fixed to the rotating ring 307, simultaneously the placement angle of the base 1 can be adjusted by rotating the rotating base 1, thereby facilitating the processing of different directions, because the positioning ring 308 fixed to the rotating ring 307 can prevent the rotating ring 307 from automatically separating from the base 1, and the rotating shaft 401 can be driven by the rotating shaft 203, and the rotating shaft 401 can be connected to the rotating shaft 401, and the rotating shaft 401, because the rotating shaft 401 can be connected to the rotating motor 401, the rotating handle can be driven by the rotating ring 203, and the rotating shaft 401, the rotating shaft 401 can be connected to the rotating shaft 401, therefore, the two first fan blades 204 can be driven to work simultaneously, so that the dust falling treatment can be carried out on the coal dust.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a coal mine electromechanical mist spray dust removal equipment, includes base (1), its characterized in that: install dustproof construction (2) on base (1), dustproof construction (2) include slide pipe (201), sliding connection has slide pipe (201) in base (1), slide pipe (201) top fixedly connected with fixing base (202), it rotates and is connected with two first bull stick (203), two to be parallel symmetry in fixing base (202) equal first flabellum (204) of fixedly connected with on first bull stick (203), slide pipe (201) bottom fixedly connected with dust screen (205), slide pipe (201) internal rotation is connected with second bull stick (206), be the staggered form on second bull stick (206) and rotate and be connected with two second flabellums (207), second bull stick (206) bottom fixedly connected with cleaning brush (208), cleaning brush (208) and dust screen (205) are contradicted.

2. The coal mine electromechanical mist spray dust removal device of claim 1, wherein: install on base (1) and adjust structure (3), it includes slider (301) to adjust structure (3), fixedly connected with slider (301) on slide pipe (201), slider (301) and base (1) sliding connection.

3. The coal mine electromechanical mist spray dust removal device of claim 2, wherein: a guide rod (302) is fixedly connected in the base (1), and the guide rod (302) is connected with the sliding block (301) in a sliding mode.

4. The coal mine electromechanical mist spray dust removal device of claim 1, wherein: the sliding pipe (201) side end is in threaded connection with a threaded ring (303), the threaded ring (303) is abutted against the base (1), and a rotating handle (306) is fixedly connected to the side end of the threaded ring (303).

5. The coal mine electromechanical mist spray dust removal device of claim 4, wherein: the bottom end of the threaded ring (303) is fixedly connected with a limiting ring (304), and the limiting ring (304) is rotatably connected with the base (1).

6. The coal mine electromechanical mist spray dust removal device of claim 5, wherein: a plurality of first balls (305) are rotatably connected between the limiting ring (304) and the base (1), and the first balls (305) are arranged in an annular array relationship.

7. The coal mine electromechanical mist spray dust removal device of claim 1, wherein: the bottom end of the base (1) is rotatably connected with a rotating ring (307), and the rotating ring (307) is of a circular ring-shaped structure.

8. The coal mine electromechanical mist spray dust removal device of claim 7, wherein: a positioning ring (308) is fixedly connected to the side end of the rotating ring (307), and the positioning ring (308) is rotatably connected with the base (1).

9. The coal mine electromechanical mist spray dust removal device of claim 8, wherein: and a plurality of second balls (309) are rotatably connected between the positioning ring (308) and the base (1), and the second balls (309) are arranged in an annular array.

10. The coal mine electromechanical mist spray dust removal device of claim 1, wherein: install transmission structure (4) in fixing base (202), transmission structure (4) are including pivot (401), the fixing base (202) internal rotation is connected with pivot (401), first bevel gear (402) of fixedly connected with on first bull stick (203), fixedly connected with second bevel gear (403) on pivot (401), first bevel gear (402) and second bevel gear (403) meshing, fixing base (202) top fixedly connected with motor (404), the output of motor (404) passes through shaft coupling and pivot (401) fixed connection.