CN202199460U - Dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine - Google Patents

Dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine Download PDF

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Publication number
CN202199460U
CN202199460U CN2011203258799U CN201120325879U CN202199460U CN 202199460 U CN202199460 U CN 202199460U CN 2011203258799 U CN2011203258799 U CN 2011203258799U CN 201120325879 U CN201120325879 U CN 201120325879U CN 202199460 U CN202199460 U CN 202199460U
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CN
China
Prior art keywords
nozzle
spraying machine
crossed circle
support
toroidal
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Application number
CN2011203258799U
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Chinese (zh)
Inventor
梁华新
陈木源
毛国标
梁良
胡均万
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广东风华环保设备有限公司
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Priority to CN2011203258799U priority Critical patent/CN202199460U/en
Application granted granted Critical
Publication of CN202199460U publication Critical patent/CN202199460U/en

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Abstract

The utility model discloses a dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine, belonging to the technical field of spraying machines. The dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine is technically characterized by comprising a base, and an injection mechanism is arranged on the base, wherein a turntable is arranged on the base and is connected with a horizontal rotation driving device, a support is arranged on the turntable, and the injection mechanism is connected with the support; the injection mechanism is formed by sequentially connecting an axial flow fan, an injection cylinder and a dual-toroidal atomizer, the dual-toroidal atomizer is in pipeline connection with a high-pressure water pump, the high-pressure water pump is in pipeline connection with an external water supply source and is in circuit connection with an electric cabinet; and the horizontal rotation driving device and the axial flow fan are respectively in circuit connection with the electric cabinet. The utility model aims at providing a dual-toroidal-atomization dust-suppressing spraying machine, which has the advantages of compact structure, long range, and better covering effect, and can be used or performing dust removal and dust suppression on dust pollution caused by mining large opencast coal mines and disorganized dust emission pollution due to coal storing, transporting, crushing and the like.

Description

A kind of Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine
Technical field
The utility model relates to a kind of spraying machine, more particularly, relates 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.
The utility model content
The purpose of the utility model is to provide a kind of compact conformation, far firing range, coverage effect Crossed Circle atomizing preferably environmental protection dedusting air-assisted spraying machine.
The technical scheme of the utility model 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 above-mentioned a kind of 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 above-mentioned a kind of 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 above-mentioned a kind of 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 above-mentioned a kind of 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 above-mentioned a kind of 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 above-mentioned a kind of 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 utility model 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.The power source of the utility model 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 utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation that the utility model horizontally rotates drive unit;
Fig. 3 is the structural representation of the utility model Crossed Circle atomizer;
Fig. 4 is the local enlarged diagram at A place among Fig. 3;
Fig. 5 is the structural representation of the utility model spray tube;
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 utility model 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 utility model 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. a kind of Crossed Circle atomizing environmental protection dedusting air-assisted spraying machine according to claim 1; It 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. a kind of 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. a kind of 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. a kind of 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 a kind of 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. a kind of 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.
CN2011203258799U 2011-09-01 2011-09-01 Dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine CN202199460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203258799U CN202199460U (en) 2011-09-01 2011-09-01 Dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine

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Application Number Priority Date Filing Date Title
CN2011203258799U CN202199460U (en) 2011-09-01 2011-09-01 Dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319648A (en) * 2011-09-01 2012-01-18 广东风华环保设备有限公司 Double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine
CN102728504A (en) * 2012-06-11 2012-10-17 华南农业大学 Mechanical air-assisted spraying machine
CN102941175A (en) * 2012-12-03 2013-02-27 辽宁双佳技术有限公司 Extra-long distance fog emitter
CN105170348A (en) * 2015-09-30 2015-12-23 赵迎生 Concentrated spraying gun body
CN106238241A (en) * 2016-08-26 2016-12-21 无锡市恒达矿山机械有限公司 A kind of mine high efficiency dust removing sprayer
CN107537252A (en) * 2017-11-05 2018-01-05 何景洲 A kind of small-sized dust removal machine
CN109798144A (en) * 2019-04-02 2019-05-24 河北科技大学 A kind of constructing tunnel catches dirt spraying device with high pressure
CN110116062A (en) * 2019-03-18 2019-08-13 秦皇岛朗坤科技有限公司 A kind of adjustable penetrates mist water supply system and penetrates mist device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319648A (en) * 2011-09-01 2012-01-18 广东风华环保设备有限公司 Double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine
CN102728504A (en) * 2012-06-11 2012-10-17 华南农业大学 Mechanical air-assisted spraying machine
CN102941175A (en) * 2012-12-03 2013-02-27 辽宁双佳技术有限公司 Extra-long distance fog emitter
CN102941175B (en) * 2012-12-03 2018-06-08 辽宁双佳技术有限公司 Extra-long distance fog emitter
CN105170348A (en) * 2015-09-30 2015-12-23 赵迎生 Concentrated spraying gun body
CN106238241A (en) * 2016-08-26 2016-12-21 无锡市恒达矿山机械有限公司 A kind of mine high efficiency dust removing sprayer
CN107537252A (en) * 2017-11-05 2018-01-05 何景洲 A kind of small-sized dust removal machine
CN110116062A (en) * 2019-03-18 2019-08-13 秦皇岛朗坤科技有限公司 A kind of adjustable penetrates mist water supply system and penetrates mist device
CN109798144A (en) * 2019-04-02 2019-05-24 河北科技大学 A kind of constructing tunnel catches dirt spraying device with high pressure

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