CN104632217A - Wet dust removal and wind speed spraying haze-removing and dust-settling fan - Google Patents

Wet dust removal and wind speed spraying haze-removing and dust-settling fan Download PDF

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Publication number
CN104632217A
CN104632217A CN201510071734.3A CN201510071734A CN104632217A CN 104632217 A CN104632217 A CN 104632217A CN 201510071734 A CN201510071734 A CN 201510071734A CN 104632217 A CN104632217 A CN 104632217A
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China
Prior art keywords
dust
wet
fan
wind speed
wind
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Pending
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CN201510071734.3A
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Chinese (zh)
Inventor
肖福海
乔海涛
裴秀红
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Taian Futong Mining Electrical Co Ltd
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Taian Futong Mining Electrical Co Ltd
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Priority to CN201510071734.3A priority Critical patent/CN104632217A/en
Publication of CN104632217A publication Critical patent/CN104632217A/en
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    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C35/00Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/22Equipment for preventing the formation of, or for removal of, dust

Abstract

The invention discloses a wet dust removal and wind speed spraying haze-removing and dust-settling fan which comprises the following parts of a wet dust removal fan, at least one first spraying device, an air collection device and an air inlet device, wherein the air inlet device, the wet dust removal fan and the air collection device are sequentially communicated; the first spraying device is communicated with the air collection device. According to the wet dust removal and wind speed spraying haze-removing and dust-settling fan, the high-pressure purified air discharged by the wet dust removal fan is taken as an air source for wind speed spraying under the condition that the installed power of the fan is not increased, and the water mist is sprayed onto the cross section of a whole roadway along the reverse direction by the high-pressure wind speed of the dust removal fan. Particularly, the wet dust removal and wind speed spraying haze-removing and dust-settling fan can be arranged on a heading machine and is taken as a movable wet dust removal and wind speed spraying dust-settling device; the backward spreading of the dust in the roadway is sealed by the high-speed water mist, so that a satisfactory effect is achieved in the aspects of removing and settling the dust. The device is simple in structure, lower in investment cost, wide in application scope and obvious in energy-saving effect.

Description

A kind of wet dust removal holds concurrently wind speed spraying except haze depositing dust blower fan
Technical field
The present invention relates to ventilation, dedusting dust falling device technical field, particularly relate to a kind of wet dust removal and hold concurrently wind speed spraying except haze depositing dust blower fan.
Background technology
At present, metallurgy, mine and underground coal mine tunnel, stope is all that a large amount of dust produces point, and particularly use the work plane of development machine, a large amount of dust not only has a strong impact on the physical and mental health of worker, and pollute the air of periphery, leave hidden danger to Safety of Coal Mine Production.At colliery digging laneway, conventional dedusting method mostly adopt filter net type dedusting fan or with mining extraction type local ventilator and deduster form Wet-type dust-removal fan and KCS series Wet-type dust-removal fan carry out dust-filtering, purify scope of operation air.But there is following shortcoming in this current several dedusting fan: 1. has in the tunnel of development machine, dedusting fan dust collection scope is less, focus mostly in the middle of development machine, although the part dust in the middle of tunnel effectively can be collected, but a large amount of dust of development machine both sides still spread backward along tunnel, easily cause dust to transfinite, form potential safety hazard.2. adopt tunnel at big gun, because section is comparatively large, the collection section of dedusting fan is less, and dust to be met head on blowing of wind by local ventilation, and spread after being rapidly to, efficiency of dust collection sharply reduces.3., especially at the product dirt setting of space spaciousness, because dust scattered band is comparatively large, the collecting effect of dedusting fan is more undesirable, poor to the overall dust removing effects at scene.
Mining in the open, coal yard, building stones field and the occasions such as material of being scattered, airborne dust changes greatly, and dusty gas spreads, and adopts dust shield and cleaner, can not reach the object of improvement.Therefore, the atomizing de-dusting administration way that normal employing is traditional, the further diffusion of controls local dust.Traditional atomizing de-dusting is mostly adopt multiple atomizing de-dusting shower nozzle around, and scope is narrower, and water, electricity, gas fed distance is longer, and investment is comparatively large, and dust-laying effect is poor.
Summary of the invention
The present invention mainly solves technical problem existing in prior art, thus provides good, that efficiency the is high wet dust removal of a kind of dedusting dust-laying effect to hold concurrently wind speed spraying except haze depositing dust blower fan.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of wet dust removal of the present invention holds concurrently wind speed spraying except haze depositing dust blower fan, comprises with lower component,
Wet-type dust-removal fan, for absorbing the air with dust of workspace, and removing the dust in air, discharging clean high pressure draught;
At least one first atomization mechanism, the high pressure draught water spray utilizing Wet-type dust-removal fan to discharge, and spray to workspace and neighbouring perimeter zone;
Wind-drive device, for receiving the high pressure draught that described Wet-type dust-removal fan is discharged, and branches to each described first atomization mechanism by high pressure draught;
Inlet duct, for being communicated with the air intake of Wet-type dust-removal fan with workspace;
Described inlet duct, Wet-type dust-removal fan, wind-drive device are connected successively, and described first atomization mechanism is connected with described wind-drive device.
Further, the wind speed spraying of holding concurrently of described wet dust removal also comprises with lower component except haze depositing dust blower fan,
Retractable curved negative pressure air duct, is connected between described inlet duct and Wet-type dust-removal fan, and the dust shield of inlet duct can be flexible and extendable to each region in the face of workspace;
Retractable curved positive pressure wind pipe, identical with described first atomization mechanism quantity, be connected between described first atomization mechanism and wind-drive device, the spraying end of the first atomization mechanism can be flexible and extendable to each region in the face of workspace.
Further, the wind speed spraying of holding concurrently of described wet dust removal also comprises with lower component except haze depositing dust blower fan,
Front end regulates support, and described front end regulates support one end to be connected with described Wet-type dust-removal fan, and its other end and described first atomization mechanism are hinged, for regulating the first atomization mechanism height;
Rear end regulates support, and described rear end regulates support one end to be connected with described Wet-type dust-removal fan, and its other end and described first atomization mechanism are hinged, for the first atomization mechanism Level tune.
Further, described Wet-type dust-removal fan comprise be communicated with successively dust collection interface, atomization air duct, outer cylinder body, dehydration tube,
Be provided with at least one second atomization mechanism, atomization impeller in described atomization air duct successively, be provided with one section of first dash inner core after atomization impeller, bottom described atomization air duct, be also provided with the first row mouth of a river,
Be provided with the motor of impeller and the described impeller of driving in described outer cylinder body, described motor is installed in electric motor protecting shell, and described electric motor protecting shell is connected with described outer cylinder body outside by upper and lower intake and exhaust pipeline and rear guide vane,
Be provided with inner barrel, dehydration ring cylinder and the second dash inner core closed one end in the middle part of described dehydration barrel successively, be provided with multiple break-in blade between described inner barrel and dehydration barrel, described dehydration bucket bottom is also provided with the second row mouth of a river.
Further, described wind-drive device comprises the cylinder isometrical with Wet-type dust-removal fan air outlet, described cylinder top is communicated with wind-collecting cover, described wind-collecting cover is provided with the collection wind air outlet for being communicated with retractable curved positive pressure wind pipe, also be provided with air damper in described cylinder, described air damper can move to open position or fastening position;
When air damper is in an open position, cylinder inner space is connected with cylinder space outerpace, and cylinder inner space closes mutually with wind-collecting cover inner space;
When air damper is in the closed position, cylinder inner space closes mutually with cylinder space outerpace, and cylinder inner space is connected with wind-collecting cover inner space.
Further, described first atomization mechanism comprises hard ventilating tube, and described hard ventilating tube is divergent-cone wall, and the miner diameter end of described hard ventilating tube is provided with atomized water spray assembly, and its bigger diameter end is connected with described retractable curved positive pressure wind pipe.
Further, described atomized water spray assembly comprises circular supervisor, is evenly equipped with multiple arm, each described arm is all connected with a shower nozzle along described circle supervisor circumference, have an outer water tube joint at least along described circle supervisor circumference, joint is connected with pressure water source by water pipe.
Further, the upper support bar that the lower support bar that described front end regulates support to comprise one end to be fixedly connected with Wet-type dust-removal fan, one end and described first atomization mechanism are hinged, be connected to adjustment screw mandrel between described lower support bar and upper support bar, the other end of described lower support bar offers plus thread, the other end of described upper support bar offers left-hand thread, and the two ends of described adjustment screw mandrel are spirally connected with plus thread and left-hand thread respectively.
Further, the quantity of described first atomization mechanism is 2, be distributed in the both sides of described Wet-type dust-removal fan, described rear end regulates support to comprise the supporting seat be connected with Wet-type dust-removal fan, described supporting seat is equipped with cross bar, and described supporting seat is also provided with one for holding out against the holding screw of cross bar, the two ends of described cross bar all offer multiple dowel hole, and the two ends of described cross bar are all arranged with sliding sleeve, described sliding sleeve is connected by pin with described cross bar, each described sliding sleeve is all connected with one end of a vertical rod, the other end first atomization mechanism all corresponding thereto of each described vertical rod is hinged.
Further, be provided with underframe bottom described Wet-type dust-removal fan, described underframe has road wheel.
Compared with prior art, the invention has the advantages that: 1. wet dust removal of the present invention holds concurrently wind speed spraying except haze depositing dust blower fan is not when increasing the installed power of blower fan, make use of the high pressure purge air that Wet-type dust-removal fan is discharged, as the source of the gas of wind speed spraying, with dedusting fan high pressure wind speed oppositely atomized water spray to the section in whole tunnel or product dirt setting.Particularly be arranged on development machine, can be used as portable wet dust removal and to hold concurrently wind speed atomizing de-dusting equipment.Because remote water smoke seals dust spreading backward in tunnel, in dedusting depositing dust, achieve satisfied effect.2. the carry of spray is far away, and spray regime is large.Realize long distance spraying by wind speed, by bracket adjustment, strengthen spray injection scope, be more suitable for the environment that working condition is poor.3. energy-saving effect is obvious, applied range, and device structure is simple, and cost of investment is lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that wet dust removal of the present invention holds concurrently wind speed spraying except the front view of haze depositing dust blower fan;
Fig. 2 is that wet dust removal of the present invention holds concurrently wind speed spraying except the top view of haze depositing dust blower fan;
Fig. 3 is the structural representation of inlet duct of the present invention;
Fig. 4 is the left view of inlet duct of the present invention;
Fig. 5 is the structural representation of Wet-type dust-removal fan of the present invention;
Fig. 6 is the front view of wind-drive device of the present invention;
Fig. 7 is the left view of wind-drive device of the present invention;
Fig. 8 is the structural representation of the first atomization mechanism of the present invention;
Fig. 9 is the structural representation that front end of the present invention regulates support;
Figure 10 is the structural representation that rear end of the present invention regulates support.
Description of reference numerals: 1, inlet duct, 2, Wet-type dust-removal fan, 3, wind-drive device, 4, first atomization mechanism, 5, retractable curved negative pressure air duct, 6, retractable curved positive pressure wind pipe, 7, front end regulates support, and 8, rear end regulates support, and 9, underframe, 10, road wheel, 11, dust shield, 11a, square and round joint, 12, pipe, 201, dust collection interface, 202, atomization air duct, 203, outer cylinder body, 204, dehydration tube, 205, second atomization mechanism, 206, atomization impeller, 207, first dash inner core, 208, the first row mouth of a river, 209, impeller, 210, motor, 211, electric motor protecting shell, 212, intake and exhaust pipeline, 213, inner barrel, 214, break-in blade, 215, second dash inner core, 216, the second row mouth of a river, 301, cylinder, 302, wind-collecting cover, 303, collection wind air outlet, 304, air damper, 401, hard ventilating tube, 402, atomized water spray assembly, 701, lower support bar, 702, upper support bar, 703, regulate screw mandrel, 704, left-hand thread, 705, plus thread, 801, supporting seat, 802, cross bar, 803, holding screw, 804, dowel hole, 805, sliding sleeve, 806, vertical rod, 4021, circular supervisor, 4022, arm, 4023, shower nozzle, 4024, water pipe head.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult shown in Fig. 1, Fig. 2, a kind of wet dust removal provided by the invention holds concurrently wind speed spraying except haze depositing dust blower fan, comprises with lower component,
Wet-type dust-removal fan 2, for absorbing the front air with dust of dust shield 11, and removing the dust in air, discharging clean high pressure draught;
At least one first atomization mechanism 4, utilizes the high pressure gas water spray that Wet-type dust-removal fan 2 is discharged, and sprays to dust shield 11 anterior workspace periphery;
Wind-drive device 3, for receiving the high pressure draught that Wet-type dust-removal fan 2 is discharged, and branches to each first atomization mechanism 4 by high pressure draught;
Inlet duct 1, for being communicated with the air intake of Wet-type dust-removal fan 2 with dust shield 11 Qian Chanchen district;
Inlet duct 1, Wet-type dust-removal fan 2, wind-drive device 3 are connected successively, and the first atomization mechanism 4 is connected with wind-drive device 3.
In use, development machine produces a large amount of dust at workspace driving, air with dust is drawn into dedusting in Wet-type dust-removal fan 2 by the dust shield 11 of inlet duct 1, the clean pressure-air that dedusting completes enters wind-drive device 3, pressure-air is branched to each first atomization mechanism 4 by wind-drive device 3, water smoke is driven by pressure-air, be ejected into workspace depositing dust, and dust can be blocked spread along tunnel, wet dust removal of the present invention holds concurrently wind speed spraying except haze depositing dust blower fan is not when increasing the installed power of blower fan, make use of the high pressure purge air that Wet-type dust-removal fan 2 is discharged, as the source of the gas of wind speed spraying, oppositely water smoke is ejected at a distance the section in whole tunnel with dedusting fan high pressure wind speed.Particularly be arranged on development machine, to hold concurrently wind speed atomizing de-dusting equipment as portable wet dust removal, effect is more outstanding.Because water smoke seals dust spreading backward in tunnel, achieve noticeable achievement in dedusting depositing dust, safety in production.Energy-saving effect is obvious simultaneously, and device structure is simple, and cost of investment is lower.
In the present embodiment, wet dust removal wind speed spraying of holding concurrently also comprises with lower component except haze depositing dust blower fan,
Retractable curved negative pressure air duct 5, is connected between inlet duct 1 and Wet-type dust-removal fan 2, the inlet end of inlet duct 1 by flexible and extendable to each region faced by dust shield 11; In use, can the position of free adjustment inlet duct 1 air inlet port, conveniently aim at the large region of amount of dust.
Retractable curved positive pressure wind pipe 6, identical with the first atomization mechanism 4 quantity, be connected between the first atomization mechanism 4 and wind-drive device 3, the spraying end of the first atomization mechanism 4 can be flexible and extendable to each region faced by dust shield 11.In use, the position, gas outlet of adjustment first atomization mechanism 4 can be facilitated, conveniently the large region of amount of dust be aimed in gas outlet.
Wet dust removal wind speed spraying of holding concurrently also comprises with lower component except haze depositing dust blower fan,
Front end regulates support 7, and front end regulates support 7 one end to be connected with Wet-type dust-removal fan 2, and its other end and the first atomization mechanism 4 are hinged, for highly regulating the first atomization mechanism 4;
Rear end regulates support 8, and rear end regulates support 8 one end to be connected with Wet-type dust-removal fan 2, and its other end and the first atomization mechanism 4 are hinged, for the first atomization mechanism 4 Level tune.Front end regulates support 7 and rear end to regulate support 8 one aspect for supporting the first atomization mechanism 4, on the other hand for regulate the first atomization mechanism 4 gas outlet towards.
Consult shown in Fig. 3, Fig. 4, in the present embodiment, inlet duct 1 comprises dust shield 11, square and round joint 11a, the blunt end of square and round joint 11a is connected with one end of the excessive pipe 12 of circle, and the other end of circular excessively pipe 12 is connected with the air intake of retractable curved negative pressure air duct.
Consult shown in Fig. 5, Wet-type dust-removal fan 2 comprise be communicated with successively dust collection interface 201, atomization air duct 202, outer cylinder body 203, dehydration tube 204,
At least one second atomization mechanism 205, atomization impeller 206 is provided with successively in atomization air duct 202, the first dash inner core 207 is also provided with after atomization impeller 206, the first row mouth of a river 208 is also provided with bottom atomization air duct 202, first air with dust enters atomization air duct 202 and is atomized, dust granules in air is after atomization air duct 202 is atomization, again by being atomized the impact of impeller 206 centrifugal force and the first dash inner core 207, the heavy particle of dust-laden and water droplet fall into atomization air duct 202 inwall, are discharged by the first row mouth of a river 208.
The motor 210 of impeller 209 and drives impeller 209 is provided with in outer cylinder body 203; motor 210 is installed in electric motor protecting shell 211; electric motor protecting shell 211 is connected with outer cylinder body 203 outside by upper and lower intake and exhaust pipeline 212 and rear guide vane; impeller 209 and motor 210 are as the power source of wind; electric motor protecting shell 211 effectively protects motor 210; prevent the water smoke in outer cylinder body 203 from entering motor, baffle plate can be set in intake and exhaust pipeline 212 and ensure motor 210 ventilation and heat.
Be provided with the inner barrel 213 and the second dash inner core 215 closed one end in the middle part of dehydration barrel 204 successively, be provided with multiple break-in blade 214 between inner barrel 213 and dehydration barrel 204, bottom dehydration barrel 204, be also provided with the second row mouth of a river 216.With the wet air of dust granule through break-in blade 214 collision rift; by centrifugal force, dust-laden particle dust and water droplet are got rid of to dehydration barrel 204 inwall; due to the stop of the second dash inner core 215, fall from dehydration barrel 204 inwall, the mixture of water droplet and dust is discharged from the second row mouth of a river 216.Wet-type dust-removal fan 2 also can use other Wet-type dust-removal fans of the prior art.
Consult shown in Fig. 6, Fig. 7, wind-drive device 3 comprises the cylinder 301 isometrical with Wet-type dust-removal fan 2 air outlet, cylinder 301 top is communicated with wind-collecting cover 302, wind-collecting cover 302 is provided with the collection wind air outlet 303 for being communicated with retractable curved positive pressure wind pipe 6, and the pressure-air that Wet-type dust-removal fan 2 exports branches to each first atomization mechanism 4 by multiple collection wind air outlet 303 after entering wind-collecting cover 302.Also be provided with air damper 304 in cylinder 301, air damper 304 can move to open position or fastening position;
When air damper 304 is in an open position, cylinder 301 inner space is connected with cylinder 301 space outerpace, and cylinder 301 inner space closes mutually with wind-collecting cover 302 inner space;
When air damper 304 is in the closed position, cylinder 301 inner space closes mutually with cylinder 301 space outerpace, and cylinder 301 inner space is connected with wind-collecting cover 302 inner space.
When not needing use the first atomization mechanism 4, only air damper 304 need be adjusted to open position, pressure-air is directly discharged from cylinder 301, does not enter in wind-collecting cover.When needs use the first atomization mechanism 4, only air damper 304 need be adjusted to fastening position, this air damper 304 can manual adjustments also can be electrical control.
Consult shown in Fig. 8, first atomization mechanism 4 comprises hard ventilating tube 401, and for improving wind speed expulsion pressure, hard ventilating tube 401 is divergent-cone wall, the miner diameter end of hard ventilating tube 401 is provided with atomized water spray assembly 402, and its bigger diameter end is connected with retractable curved positive pressure wind pipe 6.
Atomized water spray assembly 402 comprises circular supervisor 4021, multiple arms 4022 and at least one admitting pipe joint 4024 is evenly equipped with along circular supervisor 4021 circumferences, each arm 4022 is all connected with a shower nozzle 4023, supervisor 4021 is also at least connected with an external water source joint 4204, and water source joint 4204 is for being connected with external water source.Current branch in arm 4022 by circular supervisor 4021, are atomized by atomizer 4023, then water smoke by spraying high-pressure gas to dust district far away.
Consult shown in Fig. 9, the upper support bar 702 that front end regulate support 7 to comprise lower support bar 701 that one end is fixedly connected with Wet-type dust-removal fan 2, one end and the first atomization mechanism 4 are hinged, be connected to adjustment screw mandrel 703 between lower support bar 701 and upper support bar 702, the other end of lower support bar 701 offers plus thread 705, the other end of upper support bar 702 offers left-hand thread 704, regulates the two ends of screw mandrel 703 to be spirally connected with plus thread 705 and left-hand thread 704 respectively.By rotating the length regulating screw mandrel 703 can adjust front end adjustment support 7, thus the height of adjustment the first atomization mechanism 4.Plus thread 705 and left-hand thread 704 only represent that the hand of spiral of two screw threads is contrary, specifically do not represent the hand of spiral of screw thread.
Consult shown in Figure 10, the quantity of the first atomization mechanism 4 is 2, be distributed in the both sides of Wet-type dust-removal fan 2, rear end regulates support 8 to comprise the supporting seat 801 be connected with Wet-type dust-removal fan 2, supporting seat 801 is equipped with cross bar 802, and supporting seat 801 is also provided with one for holding out against the holding screw 803 of cross bar 802, the two ends of cross bar 802 all offer multiple dowel hole 804, and the two ends of cross bar 802 are all arranged with sliding sleeve 805, sliding sleeve 805 is connected by pin with cross bar 802, each sliding sleeve 805 is all connected with one end of a vertical rod 806, the other end first atomization mechanism 4 all corresponding thereto of each vertical rod 806 is connected.When needing the horizontal direction of adjustment first atomization mechanism 4, only need by sliding sleeve 805 and the different dowel holes 804 pin connection on cross bar and adjustable, easy to use.
Preferably, be provided with underframe 9 bottom Wet-type dust-removal fan 2, underframe has road wheel 10, and convenient mobile whole wet dust removal holds concurrently wind speed spraying except haze depositing dust blower fan.
The present invention not only can be used for the field such as metallurgy, mine, also can be used for air except haze.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.

Claims (10)

1. wet dust removal holds concurrently wind speed spraying except a haze depositing dust blower fan, it is characterized in that: comprise with lower component,
Wet-type dust-removal fan (2), for absorbing the front air with dust of dust shield (11), and removing the dust in air, discharging clean high pressure draught;
At least one first atomization mechanism (4), utilizes the high pressure draught water spray that Wet-type dust-removal fan (2) is discharged, and sprays to dust shield (11) perimeter zone;
Wind-drive device (3), for receiving the high pressure draught that described Wet-type dust-removal fan (2) is discharged, and branches to each described first atomization mechanism (4) by high pressure draught;
Inlet duct (1), for being communicated with the air intake of Wet-type dust-removal fan (2) with dust shield (11);
Described inlet duct (1), Wet-type dust-removal fan (2), wind-drive device (3) are connected successively, and described first atomization mechanism (4) is connected with described wind-drive device (3).
2. wet dust removal according to claim 1 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: the wind speed spraying of holding concurrently of described wet dust removal also comprises with lower component except haze depositing dust blower fan,
Retractable curved negative pressure air duct (5), is connected between described inlet duct (1) and Wet-type dust-removal fan (2), and the inlet end of inlet duct (1) can be flexible and extendable to each region faced by dust shield (11);
Retractable curved positive pressure wind pipe (6), identical with described first atomization mechanism (4) quantity, be connected between described first atomization mechanism (4) and wind-drive device (3), the spraying end of the first atomization mechanism (4) can the flexible and extendable each region of periphery to dust shield (11).
3. wet dust removal according to claim 2 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: the wind speed spraying of holding concurrently of described wet dust removal also comprises with lower component except haze depositing dust blower fan,
Front end regulates support (7), and described front end regulates support (7) one end to be connected with described Wet-type dust-removal fan (2), and its other end and described first atomization mechanism (4) are hinged, for highly regulating the first atomization mechanism (4);
Rear end regulates support (8), and described rear end regulates support (8) one end to be connected with described Wet-type dust-removal fan (2), and its other end and described first atomization mechanism (4) are hinged, for the first atomization mechanism (4) Level tune.
4. wet dust removal according to claim 3 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: described Wet-type dust-removal fan (2) comprise be communicated with successively dust collection interface (201), atomization air duct (202), outer cylinder body (203), dehydration tube (204)
At least one second atomization mechanism (205), atomization impeller (206) is provided with successively in described atomization air duct (202), one section of first dash inner core (207) is provided with after atomization impeller (206), described atomization air duct (202) bottom is also provided with the first row mouth of a river (208)
The motor (210) of impeller (209) and the described impeller of driving (209) is provided with in described outer cylinder body (203); described motor (210) is installed in electric motor protecting shell (211); described electric motor protecting shell (211) is connected with described outer cylinder body (203) outside by upper and lower intake and exhaust pipeline (212) and rear guide vane
Described dehydration barrel (204) middle part is provided with the inner barrel (213) and the second dash inner core (215) closed one end successively, be provided with multiple break-in blade (214) between described inner barrel (213) and dehydration barrel (204), described dehydration barrel (204) bottom is also provided with the second row mouth of a river (216).
5. wet dust removal according to claim 3 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: described wind-drive device (3) comprises the cylinder (301) isometrical with Wet-type dust-removal fan (2) air outlet, described cylinder (301) top is communicated with wind-collecting cover (302), described wind-collecting cover (302) is provided with the collection wind air outlet (303) for being communicated with retractable curved positive pressure wind pipe (6), also be provided with air damper (304) in described cylinder (301), described air damper (304) can move to open position or fastening position;
When air damper (304) is in an open position, cylinder (301) inner space is connected with cylinder (301) space outerpace, and cylinder (301) inner space closes mutually with wind-collecting cover (302) inner space;
When air damper (304) is in the closed position, cylinder (301) inner space closes mutually with cylinder (301) space outerpace, and cylinder (301) inner space is connected with wind-collecting cover (302) inner space.
6. wet dust removal according to claim 3 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: described first atomization mechanism (4) comprises hard ventilating tube (401), described hard ventilating tube (401) is divergent-cone wall, the miner diameter end of described hard ventilating tube (401) is provided with atomized water spray assembly (402), and its bigger diameter end is connected with described retractable curved positive pressure wind pipe (6).
7. wet dust removal according to claim 6 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: described atomized water spray assembly (402) comprises circular supervisor (4021), multiple arm (4022) is evenly equipped with along described circle supervisor (4021) circumference, each described arm (4022) is all connected with a shower nozzle (4023), supervisor (4021) is also at least connected with an external water source joint (4204).
8. wet dust removal according to claim 3 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: described front end adjustment support (7) comprises the lower support bar (701) that one end is fixedly connected with Wet-type dust-removal fan (2), the upper support bar (702) that one end and described first atomization mechanism (4) are hinged, be connected to the adjustment screw mandrel (703) between described lower support bar (701) and upper support bar (702), the other end of described lower support bar (701) offers plus thread (705), the other end of described upper support bar (702) offers left-hand thread (704), the two ends of described adjustment screw mandrel (703) are spirally connected with plus thread (705) and left-hand thread (704) respectively.
9. wet dust removal according to claim 3 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: the quantity of described first atomization mechanism (4) is 2, be distributed in the both sides of described Wet-type dust-removal fan (2), described rear end regulates support (8) to comprise the supporting seat (801) be connected with Wet-type dust-removal fan (2), described supporting seat (801) is equipped with cross bar (802), and described supporting seat (801) is also provided with one for holding out against the holding screw (803) of cross bar (802), the two ends of described cross bar (802) all offer multiple dowel hole (804), and the two ends of described cross bar (802) are all arranged with sliding sleeve (805), described sliding sleeve (805) is connected by pin with described cross bar (802), each described sliding sleeve (805) is all connected with one end of a vertical rod (806), the other end first atomization mechanism (4) all corresponding thereto of each described vertical rod (806) is hinged.
10. wet dust removal according to claim 3 holds concurrently wind speed spraying except haze depositing dust blower fan, it is characterized in that: described Wet-type dust-removal fan (2) bottom is provided with underframe (9), and described underframe has road wheel (10).
CN201510071734.3A 2015-02-12 2015-02-12 Wet dust removal and wind speed spraying haze-removing and dust-settling fan Pending CN104632217A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761899A (en) * 2017-01-25 2017-05-31 徐州徐工基础工程机械有限公司 A kind of tunnel dust removal machine
CN106761892A (en) * 2017-01-25 2017-05-31 徐州徐工基础工程机械有限公司 A kind of tunnel dust removal machine Telescopic air duct
CN108457690A (en) * 2018-02-06 2018-08-28 山东科技大学 A kind of mine dust-extraction unit based on double-cyclone filter core
CN111963169A (en) * 2020-09-17 2020-11-20 辽宁工程技术大学 Vortex fog curtain device for development machine and use method
CN113209751A (en) * 2021-05-19 2021-08-06 李海娥 Intelligent dynamic tracking three-dimensional dust removal system and dust removal method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761899A (en) * 2017-01-25 2017-05-31 徐州徐工基础工程机械有限公司 A kind of tunnel dust removal machine
CN106761892A (en) * 2017-01-25 2017-05-31 徐州徐工基础工程机械有限公司 A kind of tunnel dust removal machine Telescopic air duct
CN108457690A (en) * 2018-02-06 2018-08-28 山东科技大学 A kind of mine dust-extraction unit based on double-cyclone filter core
CN111963169A (en) * 2020-09-17 2020-11-20 辽宁工程技术大学 Vortex fog curtain device for development machine and use method
CN111963169B (en) * 2020-09-17 2022-04-01 辽宁工程技术大学 Vortex fog curtain device for development machine and use method
CN113209751A (en) * 2021-05-19 2021-08-06 李海娥 Intelligent dynamic tracking three-dimensional dust removal system and dust removal method
CN113209751B (en) * 2021-05-19 2022-07-01 李海娥 Intelligent dynamic tracking three-dimensional dust removal system and dust removal method

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Application publication date: 20150520