CN221373654U

CN221373654U - Mining wet dust removal fan

Info

Publication number: CN221373654U
Application number: CN202420123180.1U
Authority: CN
Inventors: 苏琰; 张奉军; 赵海青; 董广福
Original assignee: Yankuang Energy Group Co Ltd
Current assignee: Yankuang Energy Group Co Ltd
Priority date: 2024-01-18
Filing date: 2024-01-18
Publication date: 2024-07-19
Anticipated expiration: 2034-01-18

Abstract

The utility model discloses a mining wet dust removal fan, which comprises a frame body, wherein an exhaust mechanism is arranged on one side of the frame body, a spraying assembly is arranged on one side of the frame body, a rotating assembly is arranged on one side of the frame body, a pollution discharge assembly is arranged on one side of the frame body, a supporting assembly is arranged at the bottom of the frame body, a user can put active carbon into an extension frame in advance by arranging the exhaust mechanism, a centrifugal fan is started, air with dust in a mine can be sucked into the frame body, a first filter plate can intercept the dust, sucked harmful air can enter the extension frame from an exhaust groove and can be discharged from a guide frame after being adsorbed by the active carbon; through being provided with spray assembly, the user can be in advance with water injection water storage frame in, starts the water pump, takes out water to spout through the shower nozzle, spray the air that has dust of the internal suction of box, water and dust mix can aggravate and drop to the box in, accomplish the separation to the dust.

Description

Mining wet dust removal fan

Technical Field

The utility model relates to the technical field of dust removal fans, in particular to a mining wet dust removal fan.

Background

In recent years, with rapid development of economy, mines are a general term for forming roadways, chambers, equipment, ground buildings and structures of underground coal mine production systems, mine operations are accompanied by a large amount of dust, fans are machines for raising gas pressure and discharging gas by means of input mechanical energy, and are driven fluid machines, in which dust gas is absorbed by fans and particulate matters are removed by centrifugal force.

The existing fans are low in dust removal efficiency when in use, are mostly in a single direction, and are inconvenient to move and inconvenient to use;

The prior patent (bulletin number: CN 218624297U) discloses a mining wet dust removal fan, which is provided with a first bevel gear and a second bevel gear which are meshed with each other, so that a rotating rod can drive a rotating shaft to rotate, and then air in a mine is blown through fan blades.

For the above-mentioned problem, current patent gives the solution, and its in the in-process of using, dust removal fan inhaled wind generally has more impurity and peculiar smell, and direct emission will lead to more harmful air still can remain in the mine, and then causes the injury to the workman of operation.

Therefore, a mining wet dust removal fan is provided.

Disclosure of Invention

The utility model aims to provide a mining wet dust removal fan, which can solve the problems that in the use process of the existing mining wet dust removal fan, the air sucked by the dust removal fan generally has more impurities and peculiar smell, and more harmful air still remains in a mine due to direct discharge, so that the harm to workers is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mining wet dust removal fan comprises a frame body, wherein an exhaust mechanism is arranged on one side of the frame body, a spraying assembly is arranged on one side of the frame body, a rotating assembly is arranged on one side of the frame body, a pollution discharge assembly is arranged on one side of the frame body, and a supporting assembly is arranged at the bottom of the frame body;

The exhaust mechanism comprises a supporting block, a first filter plate, a centrifugal fan, an exhaust groove, an extension frame, a baffle plate and a guide frame, wherein the supporting block is fixedly connected to one side of the frame body, the first filter plate is arranged at the top of the supporting block, the centrifugal fan is arranged on one side of the frame body, the exhaust groove is formed in the frame body, the extension frame is welded on one side of the frame body, the baffle is hinged on one side of the extension frame, and the guide frame is welded on one side of the extension frame.

Preferably, the spraying assembly comprises a water storage frame, a suction pipeline, a water pump, a spraying pipeline and a spray head, wherein the water storage frame is fixedly connected to the top of the frame body, the suction pipeline is fixedly connected to one side of the water storage frame, the water pump is arranged on one side of the suction pipeline, the spraying pipeline is arranged on the other side of the water pump, and the spray head is rotationally connected to the outer wall of the spraying pipeline.

Preferably, the rotating assembly comprises a motor, a rotating column, a first gear and a second gear, wherein the motor is bolted to the top of the frame body, the rotating column is fixedly connected to the output end of the motor, the first gear is fixedly connected to the outer wall of the rotating column, the second gear is fixedly connected to the outer wall of the spray head, and the first gear is meshed with the second gear.

Preferably, the blowdown subassembly includes fixed block, swash plate, drain, water channel and second filter, fixed block fixed connection is in one side of framework, swash plate fixed connection is in one side of framework, the drain is seted up in the inside of fixed block, the water channel is seted up in the inside of fixed block, second filter fixed connection is in one side of water channel.

Preferably, the support assembly comprises a bottom plate, an extension plate, a threaded column and a support pad, wherein the bottom plate is fixedly connected to the bottom of the frame body, the extension plates are respectively and fixedly connected to one side of the bottom plate, the threaded column is in threaded connection with the inside of the extension plate, and the support pad is fixedly connected to the bottom of the threaded column.

Preferably, the bottom of the bottom plate is fixedly connected with a plurality of mounting frames, and one side of each mounting frame is provided with a universal wheel.

Preferably, a drainage pipeline is fixedly connected to one side of the frame body, and a limiting block is connected to the outer wall of the drainage pipeline in a threaded mode.

Preferably, one side of the sloping plate is fixedly connected with a plurality of guide blocks.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the application, the exhaust mechanism is arranged, in the using process, a user can put active carbon into the extension frame in advance, the centrifugal fan is started, dust-carrying air in a mine can be sucked into the frame, the first filter plate can intercept the dust, sucked harmful air can enter the extension frame from the exhaust groove and be discharged from the guide frame after being adsorbed by the active carbon, and the baffle plate can facilitate the user to replace the active carbon in the extension frame.

2. According to the application, the spraying assembly is arranged, so that a user can inject water into the water storage frame in advance in the using process, when the centrifugal fan is started, the user can start the water pump to pump the water in the water storage frame and spray the air with dust sucked into the frame through the spray head, the water and the dust are mixed and aggravated and fall into the frame, and the separation of the dust is completed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic view of a right-side view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of a front view of the present utility model;

Fig. 5 is a schematic structural view of the support assembly of the present utility model.

Reference numerals illustrate:

1. A frame; 2. an exhaust mechanism; 3. a spray assembly; 4. a rotating assembly; 5. a blowdown assembly; 6. a support assembly; 201. a support block; 202. a first filter plate; 203. a centrifugal fan; 204. an exhaust groove; 205. an extension frame; 206. a baffle; 207. a guide frame; 301. a water storage frame; 302. a suction pipe; 303. a water pump; 304. a spray pipe; 305. a spray head; 401. a motor; 402. rotating the column; 403. a first gear; 404. a second gear; 501. a fixed block; 502. a sloping plate; 503. a sewage outlet; 504. a water diversion trench; 505. a second filter plate; 601. a bottom plate; 602. an extension plate; 603. a threaded column; 604. a support pad; 7. a mounting frame; 8. a universal wheel; 9. a drainage pipe; 10. a limiting block; 11. and a guide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

The mining wet dust removal fan comprises a frame body 1, wherein an exhaust mechanism 2 is arranged on one side of the frame body 1, a spraying assembly 3 is arranged on one side of the frame body 1, a rotating assembly 4 is arranged on one side of the frame body 1, a pollution discharge assembly 5 is arranged on one side of the frame body 1, and a supporting assembly 6 is arranged at the bottom of the frame body 1;

The exhaust mechanism 2 comprises a supporting block 201, a first filter plate 202, a centrifugal fan 203, an exhaust groove 204, an extension frame 205, a baffle 206 and a guide frame 207, wherein the supporting block 201 is fixedly connected to one side of the frame body 1, the first filter plate 202 is arranged at the top of the supporting block 201, the centrifugal fan 203 is arranged on one side of the frame body 1, the exhaust groove 204 is formed in the frame body 1, the extension frame 205 is welded to one side of the frame body 1, the baffle 206 is hinged to one side of the extension frame 205, and the guide frame 207 is welded to one side of the extension frame 205.

Specifically, as shown in fig. 5, the support assembly 6 includes a bottom plate 601, an extension plate 602, a threaded post 603 and a support pad 604, the bottom plate 601 is fixedly connected to the bottom of the frame 1, the plurality of extension plates 602 are respectively fixedly connected to one side of the bottom plate 601, the threaded post 603 is in threaded connection with the inside of the extension plate 602, and the support pad 604 is fixedly connected to the bottom of the threaded post 603.

Specifically, as shown in fig. 4, a plurality of mounting frames 7 are fixedly connected to the bottom of the base plate 601, and universal wheels 8 are provided on one side of the mounting frames 7.

When the air filter is used, a user can move or adjust the angle of the frame body 1 through the mounting frame 7 and the universal wheels 8, rotate the threaded column 603, enable the support pad 604 to contact the ground, support the frame body 1, avoid shaking when the air filter is used, open the baffle 206 in advance, then put active carbon into the extension frame 205, start the centrifugal fan 203, suck dust-laden air in a mine into the frame body 1, enable the support block 201 to be matched with the first filter plate 202, intercept dust in the air, enable harmful air to enter the extension frame 205 from the exhaust groove 204, enable the air entering subsequently to be ejected out of the guide frame 207 after being adsorbed by the active carbon in the air filter, and finish air filtration.

Specifically, as shown in fig. 3, the spraying assembly 3 includes a water storage frame 301, a suction pipe 302, a water pump 303, a spraying pipe 304 and a spray nozzle 305, wherein the water storage frame 301 is fixedly connected to the top of the frame body 1, the suction pipe 302 is fixedly connected to one side of the water storage frame 301, the water pump 303 is arranged on one side of the suction pipe 302, the spraying pipe 304 is arranged on the other side of the water pump 303, and the spray nozzle 305 is rotatably connected to the outer wall of the spraying pipe 304.

Specifically, as shown in fig. 3, the rotating assembly 4 includes a motor 401, a rotating column 402, a first gear 403 and a second gear 404, the motor 401 is bolted to the top of the frame 1, the rotating column 402 is fixedly connected to the output end of the motor 401, the first gear 403 is fixedly connected to the outer wall of the rotating column 402, the second gear 404 is fixedly connected to the outer wall of the nozzle 305, and the first gear 403 is meshed with the second gear 404.

Specifically, as shown in fig. 2, the sewage disposal assembly 5 includes a fixed block 501, an inclined plate 502, a sewage disposal outlet 503, a water diversion groove 504 and a second filter plate 505, the fixed block 501 is fixedly connected to one side of the frame 1, the inclined plate 502 is fixedly connected to one side of the frame 1, the sewage disposal outlet 503 is opened in the fixed block 501, the water diversion groove 504 is opened in the fixed block 501, and the second filter plate 505 is fixedly connected to one side of the water diversion groove 504.

Specifically, as shown in fig. 5, a drainage pipeline 9 is fixedly connected to one side of the frame body 1, and a limiting block 10 is connected to the outer wall of the drainage pipeline 9 in a threaded manner.

Specifically, as shown in fig. 4, a plurality of guide blocks 11 are fixedly connected to one side of the swash plate 502.

When the centrifugal fan 203 starts to work, air with dust is sucked into the frame 1, the water pump 303 is started, water in the water storage frame 301 can be pumped out from the suction pipeline 302, the water is sprayed out from the spray nozzle 305 after passing through the spraying pipeline 304, the motor 401 is started, the rotating column 402 and the first gear 403 are driven to rotate, the second gear 404 and the spray nozzle 305 are driven to rotate, the spray nozzle 305 can spray water in a rotating manner, dust separation efficiency is enhanced, after the dust is mixed with the water, the dust particles in the water can be intercepted by the second filter plate 505 through the guide of the guide block 11 and the inclined plate 502, the sewage can enter the frame 1 through the water diversion groove 504, after the limiting block 10 is screwed out, the sewage in the frame 1 can be discharged from the water drainage pipeline 9, and the separation of the water and the dust particles is completed, so that the subsequent treatment is facilitated.

Through adopting above-mentioned technical scheme, solved current mining wet dust removal fan, in the in-process of using, dust removal fan inhaled wind generally has more impurity and peculiar smell, and direct emission still can remain in the mine with leading to more harmful air, and then causes the problem of injury to the workman of operation.

Working principle: when the application is used, a user can open the baffle 206 in advance, then put active carbon into the extension frame 205, start the centrifugal fan 203, can suck dust-bearing air in a mine into the frame body 1, the supporting block 201 and the first filter plate 202 are matched for use, dust in the air can be intercepted, harmful air can enter the extension frame 205 from the exhaust groove 204, after the harmful air is absorbed by the active carbon in the inside of the extension frame, the air after filtration can be ejected from the guide frame 207, the filtration of the air is completed, the water pump 303 is started, water in the water storage frame 301 can be extracted from the suction pipeline 302, the water is ejected from the nozzle 305 after passing through the spraying pipeline 304, the motor 401 is started, the rotating column 402 and the first gear 403 are driven to rotate, and then the second gear 404 and the nozzle 305 are driven to rotate, the nozzle can spray water, the separation efficiency of the dust is enhanced, when the dust and the water are mixed, the dust can pass through the guide inlet 503 of the guide 11 and the inclined plate 502, the second guide block 505 can eject the filtered air from the guide frame 207, the dust in the sewage can be extracted from the suction pipeline 302, the water particles can be discharged from the sewage 1 through the guide frame 10, the sewage can be screwed out of the sewage frame 1, the sewage is discharged from the sewage frame 9, and the particles can be separated from the sewage frame 9 after the sewage is discharged from the sewage frame is discharged, and the sewage is discharged from the sewage frame 9.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a mining wet dust removal fan, includes framework (1), its characterized in that: one side of the frame body (1) is provided with an exhaust mechanism (2), one side of the frame body (1) is provided with a spraying assembly (3), one side of the frame body (1) is provided with a rotating assembly (4), one side of the frame body (1) is provided with a pollution discharge assembly (5), and the bottom of the frame body (1) is provided with a supporting assembly (6);

The utility model provides a mechanism of airing exhaust (2) is including supporting shoe (201), first filter (202), centrifugal fan (203), exhaust groove (204), extend frame (205), baffle (206) and guide frame (207), supporting shoe (201) fixed connection is in one side of framework (1), first filter (202) set up in the top of supporting shoe (201), centrifugal fan (203) set up in one side of framework (1), exhaust groove (204) set up in the inside of framework (1), extend frame (205) weld in one side of framework (1), baffle (206) hinge in one side of extending frame (205), guide frame (207) weld in one side of extending frame (205).

2. The mining wet dust removal fan according to claim 1, wherein: the spraying assembly (3) comprises a water storage frame (301), a suction pipeline (302), a water pump (303), a spraying pipeline (304) and a spray head (305), wherein the water storage frame (301) is fixedly connected to the top of the frame body (1), the suction pipeline (302) is fixedly connected to one side of the water storage frame (301), the water pump (303) is arranged on one side of the suction pipeline (302), the spraying pipeline (304) is arranged on the other side of the water pump (303), and the spray head (305) is rotationally connected to the outer wall of the spraying pipeline (304).

3. The mining wet dust removal fan according to claim 1, wherein: the rotating assembly (4) comprises a motor (401), a rotating column (402), a first gear (403) and a second gear (404), wherein the motor (401) is bolted to the top of the frame body (1), the rotating column (402) is fixedly connected to the output end of the motor (401), the first gear (403) is fixedly connected to the outer wall of the rotating column (402), the second gear (404) is fixedly connected to the outer wall of the spray head (305), and the first gear (403) is meshed with the second gear (404).

4. The mining wet dust removal fan according to claim 1, wherein: the sewage disposal assembly (5) comprises a fixed block (501), an inclined plate (502), a sewage outlet (503), a water diversion groove (504) and a second filter plate (505), wherein the fixed block (501) is fixedly connected to one side of the frame body (1), the inclined plate (502) is fixedly connected to one side of the frame body (1), the sewage outlet (503) is formed in the fixed block (501), the water diversion groove (504) is formed in the fixed block (501), and the second filter plate (505) is fixedly connected to one side of the water diversion groove (504).

5. The mining wet dust removal fan according to claim 1, wherein: the support assembly (6) comprises a bottom plate (601), an extension plate (602), a threaded column (603) and a support pad (604), wherein the bottom plate (601) is fixedly connected to the bottom of the frame body (1), the extension plates (602) are respectively and fixedly connected to one side of the bottom plate (601), the threaded column (603) is in threaded connection with the inside of the extension plate (602), and the support pad (604) is fixedly connected to the bottom of the threaded column (603).

6. The mining wet dust removal fan according to claim 5, wherein: the bottom of bottom plate (601) fixedly connected with a plurality of installing frame (7), one side of installing frame (7) is provided with universal wheel (8).

7. The mining wet dust removal fan according to claim 1, wherein: one side of the frame body (1) is fixedly connected with a drainage pipeline (9), and the outer wall of the drainage pipeline (9) is connected with a limiting block (10) through threads.

8. The mining wet dust removal fan according to claim 4, wherein: one side of the sloping plate (502) is fixedly connected with a plurality of guide blocks (11).