CN214063336U - A purify dust exhausting fan for under mine - Google Patents

Abstract

The utility model provides a purification and dust removal fan used under a mine, which comprises a support frame, an air inlet, a particle removing mechanism, an electrostatic removing mechanism, a water return mechanism and an air blower; the upper part of the support frame is provided with the air inlet; the air inlet is fixedly connected with the support frame, the particle removing mechanism is arranged at the upper part of the support frame, and the particle removing mechanism is positioned at one end of the air inlet; the particle removing mechanism is communicated with the air inlet and is used for removing particle dust; the electrostatic removing mechanism is arranged at one end, close to the particle removing mechanism, of the upper part of the support frame and is used for removing tiny dust in air; the particle removing mechanism is communicated with the static removing mechanism through a hose; the water return mechanism is arranged in the support frame; the inside one side of support frame is provided with the air-blower, the utility model discloses simple structure, firm, purifying effect is good, and the practicality is strong.

Description

A purify dust exhausting fan for under mine

Technical Field

The utility model relates to an electromechanical device technical field specifically is a purification dust exhausting fan for under mine.

Background

In mines mined from the underground, inclined shafts, vertical shafts, footrills, and the like in underground mining are sometimes referred to as mines. The fan of the mine is used for exchanging air in the mine and air outside the mine, conveying fresh air into the mine, removing harmful gas, and carrying out the tasks of ventilation of the mine, removal of harmful gas and dust and adjustment of underground microclimate. The fan is a driven fluid machine which increases the gas pressure and discharges gas by means of input mechanical energy, is a short form of Chinese habit for gas compression and gas delivery machines, and generally comprises a ventilator, a blower and a wind driven generator; fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling. Gas compression and gas delivery machines are machines that convert rotational mechanical energy into gas pressure energy and kinetic energy and deliver the gas out.

In the prior art, most of fans are directly arranged in a working environment, and an impeller in the fan rotates, so that surrounding air is blown in one direction to achieve the effect of air supply and distribution, but in such a mode, the air blown out from an air outlet of the fan is the same as the components of impurities such as dust and the like contained in the air at an air inlet, and when dust in the environment is more, the dust in the air blown out from the air outlet is also more, so that the operation of operators around the air outlet of the fan is often not facilitated, or a common fan is not suitable in occasions where the dust content in the air is strictly required, so that a dust purification and removal fan used under a mine is provided.

SUMMERY OF THE UTILITY MODEL

For remedying the defects of the prior art, the utility model provides a purification and dust removal fan used under a mine. To solve the problems set forth in the background art described above.

In order to achieve the aim, the purification and dust removal fan used under the mine comprises a support frame, an air inlet, a particle removing mechanism, an electrostatic dust removal mechanism, a water return mechanism and an air blower; the upper part of the support frame is provided with the air inlet; the air inlet is fixedly connected with the support frame, the particle removing mechanism is arranged at the upper part of the support frame, and the particle removing mechanism is positioned at one end of the air inlet; the particle removing mechanism is communicated with the air inlet and is used for removing particle dust; the electrostatic dust removal mechanism is arranged at one end, close to the particle removal mechanism, of the upper part of the support frame and is used for removing tiny dust in air; the particle removing mechanism is communicated with the electrostatic precipitation mechanism through a hose; the water return mechanism is arranged in the support frame; the water return mechanism is used for removing and recovering water; the blower is arranged on one side inside the supporting frame; the air blower is positioned right below the electrostatic precipitation mechanism; the air blower is fixedly connected with the support frame and communicated with the electrostatic dust removal mechanism.

When the air purifier works, air with impurities such as dust is sucked from the air inlet through the work of the fan, so that the air enters the particle removing mechanism, the particle dust in the air is removed through the operation of the particle removing mechanism, the content of the particle dust in the air is reduced, the cleanliness of the air is improved, the air treated by the particle removing mechanism enters the electrostatic dust removing mechanism under the action of air pressure difference, when the air passes through the electrostatic dust removing mechanism, the tiny dust in the air is removed due to the action of the electrostatic dust removing mechanism, the content of the tiny dust in the air is reduced, the cleanliness of the air is further improved, and the dust content in the air blown out by the air blower is low through two-pass dust removal, so that a good air purifying effect is achieved; through the return water mechanism that sets up, and then retrieve the used water of air-purifying, and then the reuse of being convenient for, and then the waste of having exempted from the water resource, and then make the use cost of this device.

Preferably, the particle removing mechanism comprises a first shell, a mounting frame, a motor, a driving wheel, a driven wheel, a hollow rotating shaft, a spray pipe, an atomizing nozzle and a first filter screen; the upper part of the support frame is provided with the first shell, the first shell is fixedly connected with the support frame, one end of the first shell is fixedly connected with the air inlet, the first shell is communicated with the air inlet, the upper part of the first shell is provided with the mounting rack, the mounting rack is fixedly connected with the first shell, the upper part of the mounting rack is fixedly connected with the motor, an output shaft of the motor is fixedly connected with the driving wheel, the middle part of the first shell is rotatably connected with the hollow rotating shaft through a bearing, one end of the hollow rotating shaft is fixedly connected with the driven wheel, the driven wheel is in synchronous belt transmission with the driving wheel, the other end of the hollow rotating shaft is fixedly connected with the spray pipe, the spray pipe is uniformly provided with the atomizing nozzles, and the atomizing nozzles are fixedly connected with the spray pipe, the utility model discloses a portable air conditioner, including the air intake, including atomizer, hollow rotating shaft, first shell, recess, first filter screen, recess inner wall sliding connection, atomizer with the inside intercommunication of shower, hollow rotating shaft and outside water supply facility intercommunication, the vertical recess of seting up of one end that the air intake was kept away from to first shell, the recess is inside to be provided with first filter screen, first filter screen with recess inner wall sliding connection.

When the device works, air with dust entering through the air inlet enters the first shell, the motor rotates at the moment, the idle rotating shaft is driven to rotate, the atomizing nozzle rotates inside the first shell, atomized water is sprayed out of the first shell through the atomizing nozzle, the air inside the first shell is filled with water vapor, the area of the water and the dust in the air is increased, the atomized water is combined with the particle dust in the air, larger particles are formed, the particle dust in the air falls under the action of gravity of the particles, and the effect of clearing the particle dust in the air is achieved; simultaneously after the purification effect of atomized water, the water content in the air is higher this moment, through first filter screen, and then makes the moisture content in the air reduce, and then plays the effect of dry air, and then is convenient for going on of next purification process.

Preferably, the electrostatic dust removal mechanism comprises an air cylinder, a fur plate, a plastic plate, a second shell, a connecting plate, a second filter screen and a connecting pipe; the second shell is arranged on the upper portion of the supporting frame and fixedly connected with the supporting frame, the second shell is communicated with the first shell, the plastic plates are symmetrically arranged inside the second shell, the plastic plates are fixedly connected with the inner wall of the second shell, the cylinder is arranged outside the second shell, and one end of the cylinder is fixedly connected with the second shell; the expansion end of cylinder is located inside the second shell, the expansion end fixedly connected with of cylinder the connecting plate, the connecting plate bilateral symmetry is provided with the pelt board, pelt board one side with the plastic slab contact, the spout has been seted up to second shell side level, the spout is inside to be provided with the second filter screen, the inner wall sliding connection of second filter screen and spout, the bottom of second shell is provided with the connecting pipe, the one end of connecting pipe with second shell fixed connection, the other end of connecting pipe with the air inlet end intercommunication of air-blower.

When the fur cleaning machine works, because the air blower works all the time, air treated by the particle removing mechanism enters the second shell from the first shell, and meanwhile, the movable end of the air cylinder on the second shell moves in a reciprocating mode, so that the fur plate and the plastic plate can move relatively to generate friction; set up the second filter screen level setting inside the second shell simultaneously, and then when the excessive whereabouts of dust accumulation on the pelt board, catch the city that returns of whereabouts, prevent that the dust from directly entering into the air-blower, and then make purifying effect can effectual assurance.

Preferably, the water return mechanism comprises a water return pipe, a sewage bin, a third filter screen and a middle water bin; the bottom of the first shell is provided with the water return pipe; return pipe one end with first shell fixed connection, the other end of return pipe is located inside the sewage storehouse, the support frame is inside to be provided with the sewage storehouse, the sewage storehouse with support frame fixed connection, sewage storehouse one side is provided with well sump, well sump with support frame fixed connection, the sewage storehouse with be provided with between the well sump the third filter screen, third filter screen one side with sewage storehouse fixed connection, third filter screen opposite side with well sump fixed connection.

During operation, atomizer spun atomized water finally collects the bottom of first shell, and then enter into the wet return, and then inside water pipe entering sewage, along with the increase of the inside water in sewage storehouse, and then make the inside pressure increase of water, and then make the trend that water flows in the well sump on one side, make sewage filtered when flowing in to well sump through the third filter screen that sets up, and then make the water in the well sump keep clean, and then be convenient for reuse, and then practiced thrift the water resource, and then make the use cost of this fan reduce, and then improved the practicality of this device.

Preferably, an isolation fence is arranged at one end of the air inlet and fixedly connected with the air inlet, and large impurities in the air are isolated outside the air inlet through the isolation fence, so that the large impurities in the air are prevented from entering the first shell and further causing the internal blockage and other conditions.

Preferably, the plastic slab is equidistantly provided with through grooves, and through the through grooves, the contact area between the fur plate and the plastic slab is increased, so that the friction effect between the fur plate and the plastic slab is better, the generation of static electricity is increased, and the electrostatic adsorption effect is improved.

Preferably, the bottom of the support frame is provided with a movable support seat; the movable supporting seat is fixedly connected with the supporting frame, and a user can conveniently move the device through the arranged movable supporting frame.

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

1. the utility model discloses in the work through the fan, the air that will have debris such as dust is inhaled from the air intake, and then make the air enter into the granule clearance mechanism, through the function of granule clearance mechanism, and then make the granule dust in the air clear away, and then reduce the content of granule dust in the air, and then improve the cleanliness factor of air, the air that has handled through the granule clearance mechanism, enter into electrostatic precipitator mechanism under the effect of atmospheric pressure difference, when the air passes through electrostatic precipitator mechanism, because the effect of electrostatic precipitator mechanism, and then make the tiny dust in the air clear away, and then make the content of tiny dust in the air reduce, further improvement the cleanliness factor of air, through two dust removals, make the dust content that contains in the wind that the air-blower blew off less, and then play good air-purifying's effect; the water used for purifying the air is recovered through the arranged water return mechanism, so that the water is convenient to recycle, the waste of water resources is reduced, and the use cost of the device is further reduced;

2. the utility model discloses in the air that has the dust that enters through the air intake enters into first shell inside, there is the motor rotation this moment, and then drive idle pivot rotation, and then make atomizer rotate in the inside of first shell, simultaneously through atomizer to the inside blowout atomized water of first shell, make full of aqueous vapor in the air of first shell inside, and then increase the area of water and dust in the air, and then make atomized water combine with the granule dust in the air, and then form bigger granule, and then under the action of gravity of granule, make the granule dust in the air fall, and then reach the effect of cleaing away the granule dust in the air, it is simple and convenient through such mode, the required water obtains conveniently simultaneously, the effect of cleaing away the granule dust simultaneously is good; meanwhile, after the atomized water is purified, the water content in the air is higher, and the water content in the air is reduced through the first filter screen, so that the air is dried, and the next purification process is facilitated;

3. in the utility model, because the air blower works all the time, the air treated by the particle removing mechanism enters the second shell from the first shell, and meanwhile, the movable end of the cylinder on the second shell reciprocates, so that the fur plate and the plastic plate can move relatively to generate friction; meanwhile, the second filter screen arranged in the second shell is horizontally arranged, so that when excessive dust is accumulated on the fur plate and falls, the falling dust returns to the city, the dust is prevented from directly entering the air blower, and the purification effect is effectively ensured;

4. the utility model discloses the atomized water that well atomizer spun finally collects the bottom of first shell, and then enters into the wet return, and then enters into inside the sewage through the wet return, along with the increase of the water in the sewage storehouse, and then make the pressure increase in the water, and then make water have the trend of flowing in the reclaimed water storehouse of one side, make sewage filtered when flowing in the reclaimed water storehouse through the third filter screen that sets up, and then make the water in the reclaimed water storehouse keep clean, and then be convenient for reuse, and then saved the water resource, and then make the use cost of this fan reduce, and then improved the practicality of this device;

5. in the utility model, the larger sundries in the air are isolated outside the air inlet through the isolating grid, so that the larger sundries in the air are prevented from entering the first shell to further cause the internal blockage and other conditions; through the logical groove that sets up, and then increase the area of contact between fur board and the plastic slab, and then make the friction effect between fur board and the plastic slab better, and then increased the production of static, and then improved the effect of electrostatic absorption.

Drawings

Fig. 1 is a schematic view of a first front perspective structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the particle removing mechanism of the present invention;

fig. 4 is a schematic structural view of an electrostatic dust removal mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the water returning mechanism of the present invention;

fig. 6 is a schematic view of the plastic plate structure of the present invention.

In the figure: 1. a support frame; 2. an air inlet; 3. a particle removal mechanism; 301. a first housing; 302. a mounting frame; 303. a motor; 304. a driving wheel; 305. a driven wheel; 306. a hollow rotating shaft; 307. a shower pipe; 308. an atomizing spray head; 309. a first filter screen; 4. an electrostatic precipitation mechanism; 401. a cylinder; 402. a pelt board; 403. a plastic panel; 404. a second housing; 405. a connecting plate; 406. a second filter screen; 407. a connecting pipe; 5. a water return mechanism; 501. a water return pipe; 502. a sewage bin; 503. a third filter screen; 504. a middle water bin; 6. a blower; 7. an isolation gate; 8. a through groove; 9. and moving the supporting seat.

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 purifying and dedusting fan for use under a mine comprises a support frame 1, an air inlet 2, a particle removing mechanism 3, an electrostatic precipitation mechanism 4, a water return mechanism 5 and a blower 6; the upper part of the support frame 1 is provided with the air inlet 2; the air inlet 2 is fixedly connected with the support frame 1, the particle removing mechanism 3 is arranged at the upper part of the support frame 1, and the particle removing mechanism 3 is positioned at one end of the air inlet 2; the particle removing mechanism 3 is communicated with the air inlet 2, and the particle removing mechanism 3 is used for removing particle dust; the electrostatic precipitation mechanism 4 is arranged at one end, close to the particle removing mechanism 3, of the upper part of the support frame 1, and the electrostatic precipitation mechanism 4 is used for removing tiny dust in air; the particle removing mechanism 3 is communicated with the electrostatic precipitation mechanism 4 through a hose; the water return mechanism 5 is arranged in the support frame 1; the water return mechanism 5 is used for recovering the cleaning water; the blower 6 is arranged on one side inside the support frame 1; the blower 6 is positioned right below the electrostatic precipitation mechanism 4; the air blower 6 is fixedly connected with the support frame 1, and the air blower 6 is communicated with the electrostatic precipitation mechanism 4.

When in work, the air with impurities such as dust is sucked from the air inlet 2 through the work of the blower 6, and then the air enters the particle removing mechanism 3, and by the operation of the particle removing mechanism 3, thereby removing the particle dust in the air, further reducing the content of the particle dust in the air, further improving the cleanliness of the air, and the air treated by the particle removing mechanism 3, enters the electrostatic dust removing mechanism 4 under the action of air pressure difference, and when air passes through the electrostatic dust removing mechanism 4, due to the action of the electrostatic precipitation mechanism 4, the tiny dust in the air is removed, the content of the tiny dust in the air is reduced, the cleanliness of the air is further improved, through two dust removal, the dust content in the air blown by the blower 6 is low, and a good air purification effect is achieved; through the return water mechanism 7 that sets up, and then retrieve the used water of air-purifying, and then the reuse of being convenient for, and then the waste of having exempted from the water resource, and then make the use cost of this device.

Referring to fig. 1-3, the particle removing mechanism 3 includes a first housing 301, a mounting frame 302, a motor 303, a driving wheel 304, a driven wheel 305, a hollow rotating shaft 306, a spraying pipe 307, an atomizing nozzle 308, and a first filter 309; the upper part of the support frame 1 is provided with a first shell 301, the first shell 301 is fixedly connected with the support frame 1, one end of the first shell 301 is fixedly connected with the air inlet 2, the first shell 301 is communicated with the air inlet 2, the upper part of the first shell 301 is provided with a mounting frame 302, the mounting frame 302 is fixedly connected with the first shell 301, the upper part of the mounting frame 302 is fixedly connected with a motor 303, an output shaft of the motor 303 is fixedly connected with a driving wheel 304, the middle part of the first shell 301 is rotatably connected with a hollow rotating shaft 306 through a bearing, one end of the hollow rotating shaft 306 is fixedly connected with a driven wheel 305, the driven wheel 305 is in synchronous belt transmission with the driving wheel 304, the other end of the hollow rotating shaft 306 is fixedly connected with a spray pipe 307, the spray pipe 307 is uniformly provided with atomizing nozzles 308, the atomizing nozzles 308 are fixedly connected with the spray pipe 307, the atomizing nozzles 308 are communicated with the inner part of the spray pipe 307, the hollow rotating shaft 306 is communicated with an external water supply facility, one end, far away from the air inlet 2, of the first shell 301 is vertically provided with a groove, a first filter screen 309 is arranged in the groove, and the first filter screen 309 is connected with the inner wall of the groove in a sliding mode.

During operation, air with dust entering through the air inlet 2 enters the first shell 301, the motor 303 rotates at the moment, the hollow rotating shaft 306 is driven to rotate, the atomizing nozzle 308 rotates inside the first shell 301, atomized water is sprayed out of the first shell 301 through the atomizing nozzle 308, the air inside the first shell 301 is filled with water vapor, the area of the water and the dust in the air is increased, the atomized water and the dust in the air are combined, larger particles are formed, the dust in the air falls under the action of gravity of the particles, and the effect of removing the dust in the air is achieved; simultaneously after the purification effect of atomized water, the water content in the air is higher this moment, and through first filter screen 309, and then make the moisture content in the air reduce, and then play the effect of dry air, and then be convenient for going on of next purification process.

Referring to fig. 1, 2 and 4, the electrostatic precipitation mechanism includes a cylinder 401, a pelt board 402, a plastic board 403, a second housing 404, a connection board 405, a second filter screen 406 and a connection pipe 407; a second shell 404 is arranged at the upper part of the support frame 1, the second shell 404 is fixedly connected with the support frame 1, the second shell 404 is communicated with the first shell 301, plastic plates 403 are symmetrically arranged inside the second shell 404, the plastic plates 403 are fixedly connected with the inner wall of the second shell 404, a cylinder 401 is arranged outside the second shell 404, and one end of the cylinder 401 is fixedly connected with the second shell 404; the expansion end of cylinder 401 is located inside second shell 404, the expansion end fixedly connected with connecting plate 405 of cylinder 401, connecting plate 405 bilateral symmetry is provided with pelt board 402, contact of pelt board 402 one side and plastic slab 403, the spout has been seted up to a second shell 404 side level, the inside second filter screen 406 that is provided with of spout, the inner wall sliding connection of second filter screen 406 and spout, the bottom of second shell 404 is provided with connecting pipe 407, the one end and the second shell 404 fixed connection of connecting pipe 407, the other end of connecting pipe 407 and air-inlet end intercommunication of air-blower 6.

When the device works, because the air blower 6 works all the time, the air treated by the particle removing mechanism 3 enters the second shell 404 from the first shell 301, and meanwhile, the movable end of the air cylinder 401 on the second shell 404 reciprocates, so that the fur plate 402 and the plastic plate 403 can move relatively to generate friction, and because of the friction between the fur and the plastic, the fur plate 402 is provided with static electricity, at the moment, the moisture in the air is little, so that the fur plate 402 can adsorb tiny dust in the air, the effect of reducing the smile dust in the air is further realized, and the air cleanliness is further improved; the second filter screen 406, which is arranged inside the second housing 404, is horizontally arranged, so that when the dust is accumulated on the pelt board 402 and falls too much, the falling dust is caught, the dust is prevented from directly entering the blower 6, and the purifying effect is effectively ensured.

Referring to fig. 1, 2 and 5, the water returning mechanism 5 includes a water returning pipe 501, a sewage bin 502, a third filter screen 503 and a middle water bin 504; a water return pipe 501 is arranged at the bottom of the first shell 301; one end of the water return pipe 501 is fixedly connected with the first shell 301, the other end of the water return pipe 501 is located inside the sewage bin 502, the sewage bin 502 is arranged inside the support frame 1, the sewage bin 502 is fixedly connected with the support frame 1, the middle water bin 504 is arranged on one side of the sewage bin 502, the middle water bin 504 is fixedly connected with the support frame 1, a third filter screen 503 is arranged between the sewage bin 502 and the middle water bin 504, one side of the third filter screen 503 is fixedly connected with the sewage bin 502, and the other side of the third filter screen 503 is fixedly connected with the middle water bin 504.

During operation, atomizer 308 spun atomizing water finally collects the bottom of first shell 301, and then enter into return water 501 pipe, and then enter into inside sewage storehouse 502 through return water 501, along with the increase of the inside water in sewage storehouse 502, and then make the inside pressure increase of water, and then make the trend that water flows in to the well sump 504 on one side, third filter screen 503 through setting up makes sewage filtered when flowing in well sump 504, and then make the water in well sump 504 keep clean, and then be convenient for reuse, and then the water resource has been practiced thrift, and then make the use cost of this fan reduce, and then the practicality that has improved this device reduces

When in work, the air with impurities such as dust is sucked from the air inlet 2 through the work of the blower 6, and then the air enters the particle removing mechanism 3, and by the operation of the particle removing mechanism 3, thereby removing the particle dust in the air, further reducing the content of the particle dust in the air, further improving the cleanliness of the air, and the air treated by the particle removing mechanism 3, enters the electrostatic dust removing mechanism 4 under the action of air pressure difference, and when air passes through the electrostatic dust removing mechanism 4, due to the action of the electrostatic precipitation mechanism 4, the tiny dust in the air is removed, the content of the tiny dust in the air is reduced, the cleanliness of the air is further improved, through two dust removal, the dust content in the air blown by the blower 6 is low, and a good air purification effect is achieved; through the arranged water return mechanism 7, the water used for purifying the air is recovered, the water is convenient to recycle, the waste of water resources is avoided, the use cost of the device is further reduced, the air with dust entering through the air inlet 2 enters the first shell 301, at the moment, the motor 303 rotates to drive the hollow rotating shaft 306 to rotate, the atomizing nozzle 308 rotates in the first shell 301, atomized water is sprayed out of the first shell 301 through the atomizing nozzle 308, the air in the first shell 301 is filled with water vapor, the area of the water and the dust in the air is increased, the atomized water is combined with the particle dust in the air, larger particles are formed, the particle dust in the air falls under the gravity action of the particles, the effect of clearing the particle dust in the air is achieved, and the device is simple and convenient in such a way, meanwhile, the required water is convenient to obtain, and the effect of removing particle dust is good; meanwhile, after the purification effect of the atomized water, the water content in the air is higher, and the water content in the air is reduced through the first filter screen 309, so that the air is dried, and the next purification process can be conveniently carried out; because the blower 6 works all the time, the air treated by the particle removing mechanism 3 enters the second casing 404 from the first casing 301, and meanwhile, the movable end of the cylinder 401 on the second casing 404 reciprocates, so that the fur plate 402 and the plastic plate 403 can move relatively to generate friction, and because of the friction between the fur and the plastic, the fur plate 402 is charged with static electricity, at the moment, the moisture in the air is little, so that the tiny dust in the air can be adsorbed by the fur plate 402, the effect of reducing the smiling dust in the air is further realized, and the air cleanliness is further increased; the second filter screen 406, which is arranged inside the second housing 404, is horizontally arranged, so that when the dust is accumulated on the pelt board 402 and falls too much, the falling dust is caught, the dust is prevented from directly entering the blower 6, and the purifying effect is effectively ensured.

There may be any such actual relationship or order between these entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a purify dust exhausting fan for under mine which characterized in that: comprises a support frame (1), an air inlet (2), a particle removing mechanism (3), an electrostatic precipitation mechanism (4), a water return mechanism (5) and a blower (6); the upper part of the support frame (1) is provided with the air inlet (2); the air inlet (2) is fixedly connected with the support frame (1), the particle removing mechanism (3) is arranged at the upper part of the support frame (1), and the particle removing mechanism (3) is positioned at one end of the air inlet (2); the particle removing mechanism (3) is communicated with the air inlet (2), and the particle removing mechanism (3) is used for removing particle dust; the electrostatic precipitation mechanism (4) is arranged at one end, close to the particle removing mechanism (3), of the upper portion of the support frame (1), and the electrostatic precipitation mechanism (4) is used for removing tiny dust in air; the particle removing mechanism (3) is communicated with the electrostatic precipitation mechanism (4) through a hose; the water return mechanism (5) is arranged in the support frame (1); the water return mechanism (5) is used for recovering the cleaning water; the blower (6) is arranged on one side inside the support frame (1); the air blower (6) is positioned right below the electrostatic precipitation mechanism (4); air-blower (6) with support frame (1) fixed connection, air-blower (6) with electrostatic precipitator mechanism (4) intercommunication.

2. The purification and dust removal fan for the mine shaft as claimed in claim 1, wherein: the particle removing mechanism (3) comprises a first shell (301), a mounting rack (302), a motor (303), a driving wheel (304), a driven wheel (305), a hollow rotating shaft (306), a spray pipe (307), an atomizing spray head (308) and a first filter screen (309); support frame (1) upper portion is provided with first shell (301), first shell (301) with support frame (1) fixed connection, the one end of first shell (301) with air intake (2) fixed connection, and first shell (301) with air intake (2) UNICOM, first shell (301) upper portion is provided with mounting bracket (302), mounting bracket (302) with first shell (301) fixed connection, mounting bracket (302) upper portion fixedly connected with motor (303), the output shaft of motor (303) with action wheel (304) fixed connection, first shell (301) middle part is connected with through the bearing rotation hollow rotating shaft (306), the one end fixedly connected with of hollow rotating shaft (306) follow driving wheel (305), follow driving wheel (305) with through synchronous belt drive between action wheel (304), the other end of hollow pivot (306) with shower (307) fixed connection, evenly be provided with on shower (307) atomizer (308), atomizer (308) with shower (307) fixed connection, atomizer (308) with shower (307) inside intercommunication, hollow pivot (306) and outside water supply facility intercommunication, the vertical recess of having seted up of one end that keeps away from air intake (2) in first shell (301), the recess is inside to be provided with first filter screen (309), first filter screen (309) with recess inner wall sliding connection.

3. The purification and dust removal fan for the mine shaft as claimed in claim 2, wherein: the electrostatic precipitation mechanism (4) comprises an air cylinder (401), a fur plate (402), a plastic plate (403), a second shell (404), a connecting plate (405), a second filter screen (406) and a connecting pipe (407); the second shell (404) is arranged at the upper part of the support frame (1), the second shell (404) is fixedly connected with the support frame (1), the second shell (404) is communicated with the first shell (301), the plastic plates (403) are symmetrically arranged in the second shell (404), the plastic plates (403) are fixedly connected with the inner wall of the second shell (404), the cylinder (401) is arranged outside the second shell (404), and one end of the cylinder (401) is fixedly connected with the second shell (404); the expansion end of cylinder (401) is located inside second shell (404), the expansion end fixedly connected with of cylinder (401) connecting plate (405), connecting plate (405) bilateral symmetry is provided with pelt board (402), pelt board (402) one side with plastic slab (403) contact, the spout has been seted up to second shell (404) a side level, the spout is inside to be provided with second filter screen (406), the inner wall sliding connection of second filter screen (406) and spout, the bottom of second shell (404) is provided with connecting pipe (407), the one end of connecting pipe (407) with second shell (404) fixed connection, the other end of connecting pipe (407) with the air inlet end intercommunication of air-blower (6).

4. The purification and dust removal fan for the mine shaft as claimed in claim 3, wherein: the water return mechanism (5) comprises a water return pipe (501), a sewage bin (502), a third filter screen (503) and a middle water bin (504); the bottom of the first shell (301) is provided with the water return pipe (501); return water pipe (501) one end with first shell (301) fixed connection, the other end of return water pipe (501) is located inside sewage storehouse (502), support frame (1) is inside to be provided with sewage storehouse (502), sewage storehouse (502) with support frame (1) fixed connection, sewage storehouse (502) one side is provided with well sump (504), well sump (504) with support frame (1) fixed connection, sewage storehouse (502) with be provided with between well sump (504) third filter screen (503), third filter screen (503) one side with sewage storehouse (502) fixed connection, third filter screen (503) opposite side with well sump (504) fixed connection.

5. The purification and dust removal fan for the mine shaft as claimed in claim 4, wherein: and an isolation grid (7) is arranged at one end of the air inlet (2), and the isolation grid (7) is fixedly connected with the air inlet (2).

6. The purification and dust removal fan for the mine shaft as claimed in claim 3, wherein: through grooves (8) are arranged on the plastic plate (403) at equal intervals.

7. The purification and dust removal fan for the mine shaft as claimed in claim 6, wherein: the bottom of the support frame (1) is provided with a movable support seat (9); the movable supporting seat (9) is fixedly connected with the supporting frame (1).

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