CN217582631U - Mining centrifugal wet dust removal fan - Google Patents

Abstract

The utility model discloses a mining centrifugal wet dedusting fan, including casing, fan and impeller, support and fan looks rigid coupling are passed through in the inside left side of casing, the output rigid coupling of fan has the impeller, be provided with dismounting device in the middle of the inside of casing, one side of dismounting device is provided with the filter, the outer wall of filter passes through spout and casing sliding connection, the inside below of casing is provided with auxiliary device, the top and the water purification box looks rigid coupling of casing. This mining centrifugal wet-type dust removal fan, through the cooperation between handle, cam, horizontal pole, spring and the shell, the user breaks the handle downwards with the fingers and thumb, and the handle drives the cam and rotates, and the cam can make the riser move to the outside, and the riser moves along the horizontal pole, and the riser can be extension spring once more simultaneously, and the user upwards stimulates the filter this moment, has solved mining centrifugal wet-type dust removal fan because the long-term use of filter can be stopped up by muddy water, dismantles the comparatively trouble problem of clearance.

Description

Mining centrifugal wet dust removal fan

Technical Field

The utility model relates to a dust exhausting fan technical field specifically is a mining centrifugal wet dust exhausting fan.

Background

In recent years, with rapid development of economy, a mine is a general name of a shaft, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, mine operation is accompanied by a large amount of dust, and a fan is a machine for raising gas pressure and discharging gas by means of input mechanical energy, and is a driven fluid machine. Can use the fan to absorb dust gas and reject particulate matter with centrifugal force in the mining operation, however current mining centrifugal wet dedusting fan can be stopped up by muddy water because the long-term use of filter, and it is comparatively troublesome to dismantle the clearance to and the comparatively arduous problem of the sewage remove device of inside.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining centrifugal wet-type dust exhausting fan to the long-term use of filter that proposes in solving above-mentioned background art can be plugged up by muddy water, dismantles the comparatively trouble problem of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining centrifugal wet-type dust removal fan, includes casing, fan and impeller, the inside left side of casing is through support and fan looks rigid coupling, the output rigid coupling of fan has the impeller, be provided with dismounting device in the middle of the inside of casing, one side of dismounting device is provided with the filter, the outer wall of filter passes through spout and casing sliding connection, the inside below of casing is provided with auxiliary device, the top and the water purification case looks rigid coupling of casing.

Preferably, the dismounting device comprises a handle, the handle is rotatably connected with the casing through a bearing, a cam is fixedly connected to one end of the handle, the outer wall of the cam is tightly attached to two vertical plates, two clamping blocks are fixedly connected to the rear ends of the vertical plates, two clamping blocks are tightly attached to the outer walls of the clamping blocks and the filter plate, two ends of the vertical plates are connected with the cross rod in a sliding mode through sliding grooves, two ends of the cross rod are fixedly connected with the casing, two springs are sleeved on the outer walls of the cross rod, and two ends of the springs are fixedly connected with the vertical plates.

Preferably, a water pump is installed inside the purified water tank.

Preferably, auxiliary device includes first carousel, first carousel passes through the bearing and is connected with the casing rotation, the one end rigid coupling of first carousel has bevel gear, two bevel gear intermeshing connects, bevel gear's rear end rigid coupling has the straight-teeth gear, the rear end of straight-teeth gear is connected through pivot and casing rotation, the edge and the rack toothing of straight-teeth gear are connected, spout and casing sliding connection are passed through to the bottom of rack.

Preferably, one end of the rack is fixedly connected with a sewage tank.

Compared with the prior art, the beneficial effects of the utility model are that: according to the mining centrifugal wet dust removal fan, through the matching among the handle, the cam, the vertical plate, the clamping block, the transverse rod, the spring and the shell, a user pulls the handle downwards, the handle drives the cam to rotate, the vertical plate can be moved outwards by the cam, the vertical plate can move along the transverse rod, meanwhile, the spring can be stretched again by the vertical plate, at the moment, the user pulls the filter plate upwards to take down the filter plate, and the problems that the mining centrifugal wet dust removal fan is blocked by muddy water due to the long-term use of the filter plate and is troublesome to disassemble and clean are solved;

through the cooperation between first carousel, bevel gear, straight-teeth gear and the rack, the user rotates first carousel, and first carousel drives bevel gear and rotates, and bevel gear drives the straight-teeth gear and rotates, and the straight-teeth gear can make the rack move to the right, and the rack promotes the sewage case and removes, with sewage case ejecting device, clears up inside, has solved mining centrifugal wet-type dust removal fan and to the comparatively arduous problem of inside sewage remove device.

Drawings

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

FIG. 2 is a schematic view showing a coupling structure of the cabinet, the fresh water tank and the handle of FIG. 1;

FIG. 3 is a front view of the detaching device in FIG. 2;

FIG. 4 is a rear view of the detaching device shown in FIG. 2;

fig. 5 is a schematic view showing a connection structure of the blower, the impeller and the clean water tank in fig. 2.

In the figure: 1. the device comprises a machine shell, 2, a fan, 3, a dismounting device, 301, a handle, 302, a cam, 303, a vertical plate, 304, a clamping block, 305, a cross rod, 306, a spring, 307, a shell, 401, a first rotating disc, 402, a bevel gear, 403, a straight gear, 404, a rack, 501, a second rotating disc, 502, a rotating drum, 503, a sliding block, 504, a supporting plate, 6, an impeller, 7, a water purifying tank, 8, a water pump, 9, a filtering plate, 10 and a sewage tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a mining centrifugal wet-type dust removal fan, which comprises a housing 1, fan 2 and impeller 6, support and fan 2 looks rigid coupling are passed through to the inside left side of casing 1, fan 2's model is selected according to the in-service use demand, satisfy the work demand can, fan 2's output rigid coupling has impeller 6, fan 2's output drives impeller 6 and rotates, be provided with dismounting device 3 in the middle of the inside of casing 1, one side of dismounting device 3 is provided with filter 9, filter 9 is alternately worked out by the steel wire and forms, there is the gap that can supply the gas to pass through, spout and 1 sliding connection of casing are passed through to the outer wall of filter 9, casing 1 passes through the moving direction of spout restriction filter 9, casing 1's inside below is provided with auxiliary device, casing 1's top and 7 looks rigid couplings of water purification case, water purification case 7 inside is equipped with the clear water that is used for the dust fall.

The dismounting device 3 comprises a handle 301, a cam 302, vertical plates 303, clamping blocks 304, cross rods 305, springs 306 and a shell 307, wherein the handle 301 is rotatably connected with the shell 1 through a bearing, the shell 1 rotatably supports the handle 301 through the bearing, one end of the handle 301 is fixedly connected with the cam 302, the handle 301 drives the cam 302 to rotate, the outer walls of the cam 302 are tightly attached to the two vertical plates 303, the cam 302 can drive the two vertical plates 303 to move left and right, the clamping blocks 304 are fixedly connected to the rear ends of the two vertical plates 303, the vertical plates 303 drive the clamping blocks 304 to move, the outer walls of the two clamping blocks 304 are tightly attached to the filter plates 9, the clamping blocks 304 are used for fixing the filter plates 9, the two ends of the two vertical plates 303 are both slidably connected with the cross rods 305 through sliding chutes, the vertical plates 303 move left and right along the cross rods 305, the two ends of the two cross rods 305 are both fixedly connected with the shell 307, the outer walls of the two cross rods are sleeved with the springs 306, the elastic coefficients of the springs 306 are 5-20N/cm, the springs 306 are in the current stretching state, the two ends of the springs 306 are both fixedly connected with the vertical plates 303, the vertical plates 303 are fixedly connected to the vertical plates 303, the springs 306 can be moved to the middle, the water purification tank 7 is internally provided with the water pump 305, one end 8, the spray head can be used according to the actual spray head, and the spray head 8, and the spray head can meet the actual requirement of the spray head 8, and the spray head can be used;

through handle 301, cam 302, riser 303, grip block 304, horizontal pole 305, cooperation between spring 306 and the shell 307, the user breaks handle 301 downwards with the fingers and thumb, handle 301 drives cam 302 and rotates, cam 302 can make riser 303 move to the outside, riser 303 moves along horizontal pole 305, vertical board 303 can be extension spring 306 once more simultaneously, the user upwards stimulates filter 9 this moment, take off filter 9, the long-term use of mining centrifugal wet dust removal fan has been solved because the filter, can be stopped up by muddy water, dismantle the comparatively trouble problem of clearance.

The auxiliary device comprises a first rotary disc 401, a bevel gear 402, a straight gear 403 and a rack 404, wherein the first rotary disc 401 is rotatably connected with a machine shell 1 through a bearing, the machine shell 1 rotatably supports the first rotary disc 401 through the bearing, one end of the first rotary disc 401 is fixedly connected with the bevel gear 402, the first rotary disc 401 drives the bevel gear 402 to rotate, the two bevel gears 402 are meshed and connected with each other, the straight gear 403 is fixedly connected with the rear end of the bevel gear 402, the bevel gear 402 drives the straight gear 403 to rotate, the rear end of the straight gear 403 is rotatably connected with the machine shell 1 through a rotating shaft, the machine shell 1 rotatably supports the straight gear 403 through the rotating shaft, the edge of the straight gear 403 is meshed and connected with the rack 404, the straight gear 403 enables the rack 404 to move left and right, the bottom of the rack 404 is slidably connected with the machine shell 1 through a sliding chute, the machine shell 1 limits the moving direction of the rack 404 through the sliding chute, one end of the rack 404 is fixedly connected with a sewage tank 10, and the rack 404 drives the sewage tank 10 to move left and right;

through the cooperation between the first rotating disc 401, the bevel gear 402, the straight gear 403 and the rack 404, a user rotates the first rotating disc 401, the first rotating disc 401 drives the bevel gear 402 to rotate, the bevel gear 402 drives the straight gear 403 to rotate, the rack 403 can enable the rack 404 to move rightwards, the rack 404 pushes the sewage tank 10 to move, the sewage tank 10 is pushed out of the device, the inside of the device is cleaned, and the problem that the mining centrifugal wet dust removal fan is labor-consuming for the sewage taking-out device inside is solved.

The working principle is as follows:

when the mining centrifugal wet dust removal fan is used, firstly, an external power supply of the fan 2 is switched on, the fan 2 is started, the fan 2 drives the impeller 6 to rotate at a high speed, centrifugal force generated by high-speed rotation can suck dust into the machine shell 1, at the moment, an external power supply of the water pump 8 is switched on, the water pump 8 is started, the water stored in the water purification tank 7 is extracted by the water pump 8 and is sprayed to dust gas in a water mist mode through the atomizing spray header, the dust in the gas is contacted with the water mist to form dirt, the dirt is blocked by the filter plate 9 and flows into the sewage tank 10 through a gap above the sewage tank 10, clean air flow passes through the upper outlet discharge device, when the filter plate 9 needs to be disassembled, a user downwards rotates the handle 301, the handle 301 drives the cam 302 to rotate, the cam 302 can enable the vertical plate 303 to move outwards, the vertical plate 303 moves along the cross rod, the vertical plate 303 can stretch the spring 306 again, at the moment, the user upwards pulls the filter plate 9 down, then the user rotates the first rotary plate 401 to drive the bevel gear 402 to rotate, the spur gear 403 can push the rack 404 to move, the rack 404 can be pushed to move, and the sewage tank 10 can be pushed out for use, and the sewage tank can be pushed out.

Example two

Referring to fig. 5, the present invention provides a technical solution: a mining centrifugal wet dust removal fan can further comprise a second rotary disc 501, a rotary drum 502, sliders 503 and a support plate 504, wherein the second rotary disc 501 is rotatably connected with a machine shell 1 through a bearing, the machine shell 1 rotatably supports the second rotary disc 501 through the bearing, one end of the second rotary disc 501 is fixedly connected with the rotary drum 502, the second rotary disc 501 drives the rotary drum 502 to rotate, the outer wall of the rotary drum 502 is slidably connected with the two sliders 503 through a sliding groove, the sliding groove enables the sliders 503 to move left and right when the rotary drum 502 rotates, one end of each of the two sliders 503 is fixedly connected with the support plate 504, the sliders 503 drive the support plate 504 to move left and right, one end of the support plate 504 is fixedly connected with a sewage tank 10, and the support plate 504 drives the sewage tank 10 to move;

through the cooperation among the second rotary disc 501, the rotary drum 502, the sliding block 503 and the supporting plate 504, the user rotates the second rotary disc 501, the second rotary disc 501 drives the rotary drum 502 to rotate, the rotary drum 502 enables the sliding block 503 to move rightwards through the sliding groove, the sliding block 503 drives the supporting plate 504 to move, the supporting plate 504 pushes the sewage tank 10 out of the device, and the inside of the device is cleaned

The working principle is as follows:

when the auxiliary device is used, a user rotates the second rotary disc 501, the second rotary disc 501 drives the rotary drum 502 to rotate, the rotary drum 502 enables the sliding block 503 to move rightwards through the sliding groove, the sliding block 503 drives the supporting plate 504 to move, the supporting plate 504 pushes the sewage tank 10 out of the device, the inside of the device is cleaned, and the device is used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a mining centrifugal wet dedusting fan, includes casing (1), fan (2) and impeller (6), the inside left side of casing (1) is through support and fan (2) looks rigid coupling, the output rigid coupling of fan (2) has impeller (6), its characterized in that: the improved water purifying device is characterized in that a dismounting device (3) is arranged in the middle of the inside of the casing (1), a filter plate (9) is arranged on one side of the dismounting device (3), the outer wall of the filter plate (9) is connected with the casing (1) in a sliding mode through a sliding groove, an auxiliary device is arranged below the inside of the casing (1), and the top of the casing (1) is fixedly connected with a water purifying tank (7).

2. The mining centrifugal wet dust removal fan according to claim 1, characterized in that: dismounting device (3) are including handle (301), handle (301) are rotated through bearing and casing (1) and are connected, the one end rigid coupling of handle (301) has cam (302), the outer wall and two riser (303) of cam (302) closely laminate, two the rear end rigid coupling of riser (303) has grip block (304), two the outer wall and the filter (9) of grip block (304) closely laminate, two the both ends of riser (303) are all through spout and horizontal pole (305) sliding connection, two horizontal pole (305) both ends all with shell (307) looks rigid coupling, two the outer wall of horizontal pole (305) has cup jointed spring (306), the both ends of spring (306) all with riser (303) looks rigid coupling.

3. The mining centrifugal wet dedusting fan of claim 1, characterized in that: and a water pump (8) is arranged in the water purifying tank (7).

4. The mining centrifugal wet dedusting fan of claim 1, characterized in that: the auxiliary device comprises a first rotary table (401), wherein the first rotary table (401) is connected with a casing (1) in a rotating mode through a bearing, a bevel gear (402) is fixedly connected to one end of the first rotary table (401) in two modes, the bevel gear (402) is meshed with one another and connected with one another, a straight gear (403) is fixedly connected to the rear end of the bevel gear (402), the rear end of the straight gear (403) is connected with the casing (1) in a rotating mode through a rotating shaft, the edge of the straight gear (403) is connected with a rack (404) in a meshed mode, and the bottom of the rack (404) is connected with the casing (1) in a sliding mode through a sliding groove.

5. The mining centrifugal wet dedusting fan of claim 4, characterized in that: one end of the rack (404) is fixedly connected with a sewage tank (10).

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