CN102319648A - Double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine - Google Patents

Double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine Download PDF

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Publication number
CN102319648A
CN102319648A CN201110257082A CN201110257082A CN102319648A CN 102319648 A CN102319648 A CN 102319648A CN 201110257082 A CN201110257082 A CN 201110257082A CN 201110257082 A CN201110257082 A CN 201110257082A CN 102319648 A CN102319648 A CN 102319648A
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CN
China
Prior art keywords
nozzle
spraying machine
crossed circle
double
annular
Prior art date
Application number
CN201110257082A
Other languages
Chinese (zh)
Inventor
梁华新
陈木源
毛国标
梁良
胡均万
Original Assignee
广东风华环保设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东风华环保设备有限公司 filed Critical 广东风华环保设备有限公司
Priority to CN201110257082A priority Critical patent/CN102319648A/en
Publication of CN102319648A publication Critical patent/CN102319648A/en

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Abstract

The invention discloses a double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine, which belongs to the technical field of the spraying machines. The pneumatic spraying machine is technically characterized by comprising a base, wherein a spraying mechanism is arranged on the base, and a turntable is arranged on the base and connected with a horizontal rotation driving device; a bracket is arranged on the turntable; the spraying mechanism is connected with the bracket and comprises an axial flow fan, a spraying drum and a double-annular atomizer; the axial flow fan, the spraying drum and the double-annular atomizer are connected with one another in sequence; the double-annular atomizer is connected with a high-pressure water pump by a pipeline; the high-pressure water pump is connected with an external water supply source by a pipeline and connected with an electric control box by a circuit; and the horizontal rotation driving device and the axial flow fan are respectively connected with the electric control box by circuits. The invention aims at providing the double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine with compact structure, long range and better covering effect; and the double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine is used for removing and suppressing dusts of dust pollution caused by mining in large-sized open pit coal mines as well as disorder dust discharge pollution in coal yards and during transportation, crushing and the like.

Description

Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine
Technical field
The present invention relates to a kind of spraying machine, more particularly, relate in particular to a kind of Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine.
Background technology
Along with the fast development of modern industry, material storage yards such as coal-fired power plant, port and pier, colliery, mine, chemical plant, steel plant are very easy to produce the excess dust, and it is healthy to have had a strong impact on peripheral natural environment and practitioner.National environmental protection department has put into effect relevant regulations the pollution of this respect is controlled and retrained.
Methods such as running water sprinkling at present commonly used and Air Filter solve the dust problem of large-scale material field.Spray meeting waste great amount of water resources with running water, excessive water also can cause mineral loss and underground water pollution.Air Filter can prevent dust to material pollution outside the venue, but can not reduce the harm of an interior dust to the practitioner.
Spray for dust suppression combines to come depositing dust through the minute water molecule of atomizing with dust, has reduced water consumption, and is little to the moisture content influence on material surface.Therefore, spray for dust suppression has obtained extensive use on the factory's smoke and dust treatment and the coal mining scope of operation.
Chinese patent numbers 200920058049.7 discloses applicant's " remote control wide cut air-assisted type spraying machine "; Adopt flat formula duck shower nozzle spraying, can realize far and near spraying and wide cut spraying, enlarged vaporific area coverage; But its spraying liquid flow is restricted, and coverage effect is not good; Simultaneously, the rotating control assembly structure that supports heavy caliber axial flow blower and spray tube is perfect inadequately, can not reach 360 ° of rotations; The pitching angle control system of spray tube adopts the micro machine control device, breaks down easily.
Summary of the invention
The object of the present invention is to provide a kind of compact conformation, far firing range, coverage effect Crossed Circle atomizing preferably environmental protection dedusting air-assisted spraying machine.
Technical scheme of the present invention is achieved in that a kind of Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine; Comprise base; On base, be provided with injection equipment, wherein said base is provided with rotating disk, and rotating disk is connected with and horizontally rotates drive unit; On rotating disk, be provided with support, described injection equipment is connected with support; Described injection equipment is made up of the axial flow blower that connects in regular turn, spray tube and Crossed Circle atomizer, and Crossed Circle atomizer pipeline is connected with high-pressure hydraulic pump, and high-pressure hydraulic pump is connected with outside watering pipeline, and the high-pressure hydraulic pump circuit is connected with electric cabinet; The described drive unit that horizontally rotates is connected with the electric cabinet circuit respectively with axial flow blower.
In the above-mentioned Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine, describedly be distributed with the wind-guiding grid, be provided with rectifier at spray tube middle part vertically with the corresponding taper of wind-guiding grid at a spray tube inwall.
In the above-mentioned Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine; Described Crossed Circle atomizer by interior ring, outer shroud, in circumferentially be distributed on the ring first nozzle and constitute along second nozzle that circumferentially is distributed on the outer shroud, the center of circle of interior ring and outer shroud all is positioned on the axis of spray tin; First nozzle and second nozzle are all towards tilt; High-pressure hydraulic pump is connected with the outer shroud pipeline with interior ring respectively.
In the above-mentioned Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine, the liquid outlet diameter of said first nozzle is 1.5mm, and the liquid outlet diameter of said second nozzle is 1.8mm; The injection total amount of said first nozzle and second nozzle equates with the spray amount of high-pressure hydraulic pump.
In the above-mentioned Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine, the angle of inclination of described first nozzle and second nozzle is 10~15 °.
In the above-mentioned Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine, be hinged with the hydraulic pressure support bar between described support and the injection equipment, hydraulic pressure support bar pipeline is connected with Hydraulic Station, and this Hydraulic Station is arranged on the support, and Hydraulic Station is connected with the electric cabinet circuit; Described injection equipment and support are hinged.
In the above-mentioned Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine; The described drive unit that horizontally rotates is made up of micro machine, gearbox and driving gear; The power output shaft of micro machine is connected with the clutch end of gearbox, and the power output shaft of gearbox is connected with driving gear; Described rotating disk is provided with the driven gear with the driving gear engagement; Micro machine is connected with the electric cabinet circuit.
After the present invention adopts said structure; Tin cooperate and to carry out remote spray through each nozzle that tilts and axial flow blower, spray are set on the Crossed Circle sprayer; Simultaneously rotating disk with horizontally rotate control device and cooperate 360 ° of rotations of realization, the coverage of water smoke can be reached in the circle of the about 200 meters scopes of radius; Simultaneously, adopt the Crossed Circle sprayer, and the liquid outlet size of nozzle accurately is set; The emitted dose of each nozzle is equated with the emitted dose of high-pressure hydraulic pump, thereby make spray amount reach 200~240L/min, about 100 microns of droplet degree; Guarantee not because of the spray film loss and the evaporation of jet length, the distribution effect when influencing spray film arrival target scope, this structure makes when guaranteeing coverage; Also guarantee the spraying liquid flow, further guaranteed the effect of covering, reached the purpose of effective dust suppression; Further, in order to adapt to the spray for dust suppression of complex-terrain, cooperate the luffing angle of realizing whole injection equipment to regulate with Hydraulic Station through the hydraulic pressure support bar.Be provided with remote-control system in the control system of electric cabinet, when hand-held remote controller sent signal, the control system can control each device operation automatically.Power source of the present invention can adopt the 380V civil power or dispose diesel generating set separately and use, and can be fixedly mounted on the point and use, and also can be installed in to do on the suitable carrier vehicle to move to use.Be applicable to the dedusting dust suppression that dust uncontrollable discharges such as dust pollution that the exploitation of large outdoors colliery causes and coal stockyard, transportation, fragmentation pollute, protection environment, dedusting cooling etc. are all had the good actual application effect.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the present invention is done further detailed description, but do not constitute any restriction of the present invention.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation that the present invention horizontally rotates drive unit;
Fig. 3 is the structural representation of Crossed Circle atomizer of the present invention;
Fig. 4 is the local enlarged diagram at A place among Fig. 3;
Fig. 5 is the structural representation that tube is sprayed in the present invention;
Among the figure: base 1, travel switch 1a, rotating disk 2, driven gear 2a, horizontally rotate drive unit 3, micro machine 3a, gearbox 3b, driving gear 3c, support 4, hydraulic pressure support bar 4a, Hydraulic Station 4b, postive stop baffle 4c, axial flow blower 5, spray tube 6, wind-guiding grid 6a, rectifier 6b, Crossed Circle atomizer 7, interior ring 7a, outer shroud 7b, the first nozzle 7c, the second nozzle 7d, high-pressure hydraulic pump 8, electric cabinet 9.
The specific embodiment
Consult Fig. 1 to shown in Figure 5, a kind of Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine of the present invention comprises base 1; On base 1, be provided with injection equipment; Injection equipment is made up of the axial flow blower 5 that connects in regular turn, spray tube 6 and Crossed Circle atomizer 7, and axial flow blower 5 adopts threephase asynchronous machine to drive, and is distributed with wind-guiding grid 6a at spray tube 6 inwalls; Be provided with rectifier 6b vertically with the corresponding taper of wind-guiding grid 6a at spray tube 6 middle parts; Rectifier cooperates with the wind-guiding grid and blows out high wind, and water smoke is carried out further fragmentation, and it is farther that atomized water spray is got; The second nozzle 7d that first nozzle 7c in Crossed Circle atomizer 7 circumferentially is distributed on by interior ring 7a, outer shroud 7b, edge on the ring 7a and edge circumferentially are distributed on the outer shroud 7b constitutes, and the center of circle of interior ring 7a and outer shroud 7b all is positioned on the axis that sprays tube 6; The first nozzle 7c and the second nozzle 7d are all towards tilt; The angle of inclination of the first nozzle 7c and the second nozzle 7d is 10~15 ° in the present embodiment; Help air-flow like this to the broken refinement of liquid and air-flow impetus to liquid; Make the liquid air-flow of formation more effectively break through atmosphere and spray to object, outrange; Wherein the liquid outlet diameter of the first nozzle 7c is 1.5mm, and the liquid outlet diameter of the said second nozzle 7d is 1.8mm; The injection total amount of the said first nozzle 7c and the second nozzle 7d equates with the spray amount of high-pressure hydraulic pump 8; The injection total amount of the first nozzle 7c and the second nozzle 7d and the spray amount of high-pressure hydraulic pump 8 are 200~240L/min in the present embodiment, can increase the area coverage of water smoke to target like this; The delivery port of high-pressure hydraulic pump 8 is connected with outer shroud 7b pipeline with interior ring 7a respectively; The water inlet of high-pressure hydraulic pump 8 is connected with outside watering pipeline, and outside watering can be the pond, also can be water tank; Be determined on a case-by-case basis; High-pressure hydraulic pump 8 circuit respectively is connected with electric cabinet 9, and the control module circuit of axial flow blower 5 connects electric cabinet 9, is provided with remote-control system in the electric cabinet 9; When hand-held remote controller sent signal, the control system can control each device operation automatically; On base 1, be provided with rotating disk 2; Rotating disk 2 is connected with and horizontally rotates drive unit 3; Horizontally rotating drive unit 3 is made up of micro machine 3a, gearbox 3b and driving gear 3c; The power output shaft of micro machine 3a is connected with the clutch end of gearbox 3b, and the power output shaft of gearbox 3b is connected with driving gear 3c; Rotating disk 2 is provided with the driven gear 2a with driving gear 3c engagement; Micro machine 3a is connected with electric cabinet 9 circuit; On rotating disk 2, be provided with support 4, described injection equipment and support 4 are hinged; Between support 4 and injection equipment, be hinged with hydraulic pressure support bar 4a; Hydraulic pressure support bar 4a pipeline is connected with Hydraulic Station 4b; This Hydraulic Station 4b is arranged on the support 4; Hydraulic Station 4 is connected with electric cabinet 9 circuit, and this structure makes injection equipment can under the effect of hydraulic pressure support bar 4a, do the adjusting of luffing angle, to adapt to the needs in various place; Further, be provided with postive stop baffle 4c in support 4 bottoms, on base 1, be provided with the corresponding travel switch 1a with postive stop baffle 4c, travel switch 1a is connected with micro machine 3a circuit, can control the anglec of rotation of injection equipment automatically through travel switch 1a
When the present invention uses, be connected energized to high-pressure hydraulic pump 8 through pipeline with water tank or pond; Observe the voltmeter on the electric cabinet 9; When indication is stabilized in 380V, at this moment can be on electric cabinet 9 or remote controller the start button of crawl axial flow blower 5, treat that axial flow blower 5 works well after; Start high pressure liquid water pump 8; With liquid through feed liquid pipeline be delivered to Crossed Circle atomizer 7 after 8 work of high pressure liquid water pump this moment, and respectively from the first nozzle 7c and second nozzle 7d ejection, the liquid of ejection carries out the cutting and crushing refinement again through the blast wind-force that axial flow blower 5 produces.In course of injection; In the time of need making left and right sides automatic horizontal rotary-jet, can be on hand-held remote controller crawl button to the left or to the right, whole device can be done 360 ° of rotations; When rotating to set angle, out of service under the cooperation of positive stop 4c and travel switch 1a.If when injector is swung downward or upward, can be on hand-held remote controller crawl button up or down, injector can be swung injection up or down under Hydraulic Station 4b and hydraulic pressure support bar 4a cooperation.After spraying operation finishes, the corresponding stop button of crawl on electric cabinet 9 or hand-held remote controller, each workpiece can quit work, and realizes shutting down requirement.

Claims (7)

1. Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine; Comprise base (1), on base (1), be provided with injection equipment, it is characterized in that; Described base (1) is provided with rotating disk (2); Rotating disk (2) is connected with and horizontally rotates drive unit (3), on rotating disk (2), is provided with support (4), and described injection equipment is connected with support (4); Described injection equipment is made up of the axial flow blower (5) that connects in regular turn, spray tube (6) and Crossed Circle atomizer (7); Crossed Circle atomizer (7) pipeline is connected with high-pressure hydraulic pump (8); High-pressure hydraulic pump (8) is connected with outside watering pipeline, and high-pressure hydraulic pump (8) circuit is connected with electric cabinet (9); The described drive unit (3) that horizontally rotates is connected with electric cabinet (9) circuit respectively with axial flow blower (5).
2. Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine according to claim 1 is characterized in that described spray tube (6) inwall is distributed with wind-guiding grid (6a), is provided with the rectifier (6b) with the corresponding taper of wind-guiding grid (6a) vertically at spray tube (6) middle part.
3. Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine according to claim 1; It is characterized in that; Described Crossed Circle atomizer (7) circumferentially is distributed on second nozzle (7d) formation on the outer shroud (7b) by first nozzle (7c) and the edge that interior ring (7a), outer shroud (7b), edge circumferentially are distributed on the interior ring (7a), and the center of circle of interior ring (7a) and outer shroud (7b) all is positioned on the axis of spray tube (6); First nozzle (7c) and second nozzle (7d) are all towards tilt; High-pressure hydraulic pump (8) is connected with outer shroud (7b) pipeline with interior ring (7a) respectively.
4. Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine according to claim 3 is characterized in that the liquid outlet diameter of said first nozzle (7c) is 1.5mm, and the liquid outlet diameter of said second nozzle (7d) is 1.8mm; The injection total amount of said first nozzle (7c) and second nozzle (7d) equates with the spray amount of high-pressure hydraulic pump (8).
5. what dedusting air-assisted spraying machine of Crossed Circle atomizing ring according to claim 3 is characterized in that the angle of inclination of described first nozzle (7c) and second nozzle (7d) is 10~15 °.
6. according to the arbitrary described Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine of claim 1 to 5; It is characterized in that; Be hinged with hydraulic pressure support bar (4a) between described support (4) and the injection equipment; Hydraulic pressure support bar (4a) pipeline is connected with Hydraulic Station (4b), and this Hydraulic Station (4b) is arranged on the support (4), and Hydraulic Station (4) is connected with electric cabinet (9) circuit; Described injection equipment and support (4) are hinged.
7. Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine according to claim 6; It is characterized in that; The described drive unit (3) that horizontally rotates is made up of micro machine (3a), gearbox (3b) and driving gear (3c); The power output shaft of micro machine (3a) is connected with the clutch end of gearbox (3b), and the power output shaft of gearbox (3b) is connected with driving gear (3c); Described rotating disk (2) is provided with the driven gear (2a) with driving gear (3c) engagement; Micro machine (3a) is connected with electric cabinet (9) circuit.
CN201110257082A 2011-09-01 2011-09-01 Double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine CN102319648A (en)

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102600688A (en) * 2012-04-06 2012-07-25 广东风华环保设备有限公司 Water spray dedusting device for preventing air quality from exceeding standard
CN102614728A (en) * 2012-04-23 2012-08-01 广东风华环保设备有限公司 Street lamp pole type water mist dust fall device for controlling PM 2.5 air quality from exceeding standard
CN102641636A (en) * 2012-05-08 2012-08-22 广东风华环保设备有限公司 High-rise water spray dust-setting device for controlling PM2.5 air quality from exceeding standard
CN102660932A (en) * 2012-05-16 2012-09-12 广东风华环保设备有限公司 Movable water spray dust fall engine for controlling over-standard air quality of particulate matter 2.5 (PM 2.5)
CN102705935A (en) * 2012-06-02 2012-10-03 广东风华环保设备有限公司 Suspension type water mist dust laying and temperature reducing device for controlling indoor PM 2.5 air quality not to exceed standard
CN103212260A (en) * 2013-04-22 2013-07-24 成都鹏伟建材有限公司 Emergent method for relieving dust-haze
CN103381399A (en) * 2013-08-13 2013-11-06 山东华力机电有限公司 Environment-friendly atomizer
CN104001641A (en) * 2013-02-23 2014-08-27 中山市玫瑰园环境电器有限公司 Simulation rainbow machine
CN104785047A (en) * 2015-04-13 2015-07-22 济南海川投资集团有限公司 Transversely moving dedusting atomizing unit
CN105332702A (en) * 2015-12-11 2016-02-17 重庆梅安森科技股份有限公司 Machine-mounted dust-settling spraying device
CN105413910A (en) * 2013-02-23 2016-03-23 中山市丰申电器有限公司 Spray machine capable of spraying quadruplex water spray
CN105665172A (en) * 2013-02-23 2016-06-15 中山市丰申电器有限公司 Injection machine
CN106345600A (en) * 2016-11-29 2017-01-25 格林美(武汉)城市矿产循环产业园开发有限公司 Intelligent crushing system
CN106943821A (en) * 2016-10-12 2017-07-14 贾明忠 A kind of residential block nebulization dust system and its sprinkling solution additive
CN107013520A (en) * 2017-05-23 2017-08-04 徐工集团工程机械有限公司 Dust suppression car sprayer unit and dust suppression car
CN107138317A (en) * 2017-07-18 2017-09-08 叶晶晶 A kind of dust removing sprayer
CN107485944A (en) * 2017-09-26 2017-12-19 华北理工大学 A kind of novel atomizing dust removal machine
CN108686454A (en) * 2018-04-18 2018-10-23 安徽中疆环境科技有限公司 A kind of environmental project haze cancellation element
CN110064264A (en) * 2019-05-28 2019-07-30 西南交通大学 Water mist dust fall device
CN110917787A (en) * 2019-12-09 2020-03-27 廊坊师范学院 Movable dust collector that polymorphic type job site is suitable for

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CN1907020A (en) * 2006-08-14 2007-02-07 梅州市风华喷雾喷灌机械设备有限公司 Vehicle mounted double-mast up-down long-spray-distance forest protecting wind delivering spray machine
CN201120339Y (en) * 2007-09-13 2008-09-24 高立刚 Frequency conversion type spraying machine
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Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102600688A (en) * 2012-04-06 2012-07-25 广东风华环保设备有限公司 Water spray dedusting device for preventing air quality from exceeding standard
CN102614728A (en) * 2012-04-23 2012-08-01 广东风华环保设备有限公司 Street lamp pole type water mist dust fall device for controlling PM 2.5 air quality from exceeding standard
CN102641636A (en) * 2012-05-08 2012-08-22 广东风华环保设备有限公司 High-rise water spray dust-setting device for controlling PM2.5 air quality from exceeding standard
CN102660932A (en) * 2012-05-16 2012-09-12 广东风华环保设备有限公司 Movable water spray dust fall engine for controlling over-standard air quality of particulate matter 2.5 (PM 2.5)
CN102705935A (en) * 2012-06-02 2012-10-03 广东风华环保设备有限公司 Suspension type water mist dust laying and temperature reducing device for controlling indoor PM 2.5 air quality not to exceed standard
CN105413910A (en) * 2013-02-23 2016-03-23 中山市丰申电器有限公司 Spray machine capable of spraying quadruplex water spray
CN105665172A (en) * 2013-02-23 2016-06-15 中山市丰申电器有限公司 Injection machine
CN104001641A (en) * 2013-02-23 2014-08-27 中山市玫瑰园环境电器有限公司 Simulation rainbow machine
CN105413910B (en) * 2013-02-23 2017-12-01 李耀强 The spraying machine of quadruple water smoke can be sprayed
CN105665172B (en) * 2013-02-23 2017-12-12 李耀强 A kind of spraying machine
CN103212260A (en) * 2013-04-22 2013-07-24 成都鹏伟建材有限公司 Emergent method for relieving dust-haze
CN103381399A (en) * 2013-08-13 2013-11-06 山东华力机电有限公司 Environment-friendly atomizer
CN104785047A (en) * 2015-04-13 2015-07-22 济南海川投资集团有限公司 Transversely moving dedusting atomizing unit
CN105332702A (en) * 2015-12-11 2016-02-17 重庆梅安森科技股份有限公司 Machine-mounted dust-settling spraying device
CN106943821A (en) * 2016-10-12 2017-07-14 贾明忠 A kind of residential block nebulization dust system and its sprinkling solution additive
CN106345600A (en) * 2016-11-29 2017-01-25 格林美(武汉)城市矿产循环产业园开发有限公司 Intelligent crushing system
CN107013520A (en) * 2017-05-23 2017-08-04 徐工集团工程机械有限公司 Dust suppression car sprayer unit and dust suppression car
CN107138317A (en) * 2017-07-18 2017-09-08 叶晶晶 A kind of dust removing sprayer
CN107138317B (en) * 2017-07-18 2018-05-11 重庆市桑麻环保科技有限公司 A kind of dust removing sprayer
CN107485944A (en) * 2017-09-26 2017-12-19 华北理工大学 A kind of novel atomizing dust removal machine
CN107485944B (en) * 2017-09-26 2019-11-15 华北理工大学 A kind of spray for dust suppression machine
CN108686454A (en) * 2018-04-18 2018-10-23 安徽中疆环境科技有限公司 A kind of environmental project haze cancellation element
CN110064264A (en) * 2019-05-28 2019-07-30 西南交通大学 Water mist dust fall device
CN110917787A (en) * 2019-12-09 2020-03-27 廊坊师范学院 Movable dust collector that polymorphic type job site is suitable for

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