CN106694273A - Very-long-range spraying dedusting equipment, spraying dedusting vehicle, and spraying device and spraying method of very-long-range spraying dedusting equipment and spraying dedusting vehicle - Google Patents
Very-long-range spraying dedusting equipment, spraying dedusting vehicle, and spraying device and spraying method of very-long-range spraying dedusting equipment and spraying dedusting vehicle Download PDFInfo
- Publication number
- CN106694273A CN106694273A CN201611211598.4A CN201611211598A CN106694273A CN 106694273 A CN106694273 A CN 106694273A CN 201611211598 A CN201611211598 A CN 201611211598A CN 106694273 A CN106694273 A CN 106694273A
- Authority
- CN
- China
- Prior art keywords
- spraying
- spray
- conservancy diversion
- water conservancy
- sprayer unit
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
Abstract
The invention discloses a spraying device which comprises an axial flow fan, a spraying cylinder, a protective cover, a flow guide assembly and a spraying assembly; the spraying cylinder is connected with an air outlet of the axial flow fan; the protective cover is arranged at an air inlet of the axial flow fan; the flow guide assembly comprises a flow guide core body and a flow guide plate; the flow guide core body is fixedly arranged in the center of the spraying cylinder through the flow guide plate, and is arranged in the wind direction in the spraying cylinder; the spraying assembly comprises an outer spraying component arranged at an air outlet of the spraying cylinder and an inner spraying component arranged at the tail part of the flow guide core body; the outer spraying component is a single-ring type spraying component, a dual-ring type spraying component or a multi-ring type spraying component; and the inner spraying component adopts a single nozzle, double nozzles or a plurality of nozzles. The spraying device has the technical advantages of long spraying range and high dedusting efficiency. In addition, the invention further provides a spraying method for the spraying device, and a spraying dedusting vehicle and very-long-range spraying dedusting equipment which use the spraying device or the spraying method.
Description
Technical field
The application is related to except haze or technical field of dust removal equipment, more particularly to a kind of very-long-range spray method and
Very-long-range sprayer unit.
In addition, the application further relates to sanitation equipment technical field, a kind of above-mentioned very-long-range spraying of application has been specifically related to
The spray for dust suppression car of method and/or very-long-range sprayer unit.
Additionally, above-mentioned very-long-range spray method and/or very-long-range sprayer unit can also be applied to other kinds of spray
In mist cleaner, such as fixed spray for dust suppression equipment, wall-mounted spray for dust suppression equipment, pulling type spray for dust suppression equipment,
Tower-type spray for dust suppression equipment, track self-propelled spray for dust suppression equipment, suspension type spray for dust suppression equipment and hand propelled spraying are removed
The various forms such as dirt equipment.
Background technology
In existing spray for dust suppression equipment, for example, publication No. is public for the Chinese invention patent application of the A of CN 102357438
The air-assisted sprayer for dust removal with silencing means of cloth, publication No. are the Chinese invention patent application announcement of the A of CN 102614728
Control the exceeded Street lamp pole type water mist dust fall device of PM2.5 air qualities, publication No. be the A of CN 102641636 middle promulgated by the State Council
The control exceeded high building water mist dust fall device of PM2.5 air qualities, the publication No. of bright patent application publication are CN 102705935
The exceeded suspension type water mist dust fall heat sink of PM2.5 air qualities in the control room that the Chinese invention patent application of A is announced,
The exceeded hand of PM2.5 air qualities in the control room that publication No. is announced for the Chinese invention patent application of the A of CN 102688642
The control air matter that pushing-type water mist dust fall heat sink, publication No. are announced for the Chinese invention patent application of the A of CN 102600688
The exceeded water mist dust fall device of amount（It is actually the water mist dust fall device of tower-type）And Authorization Notice No. is CN
Tower-type Environmental-protecting dust-removing air-assisted sprayer that the Chinese utility model patent of 202199461 U is announced etc., can drop to a certain extent
The airborne dust of low airborne dust point is so as to realize the purpose of depositing dust.
So in practice, the researcher of the applicant has found at least exist in use using the product of above-mentioned technical proposal
Following technical problem：1）Fog-spray nozzle is all arranged in spray canister surrounding, and jet length is limited；2）The inclination of blade is for ejection
The flow direction influence of gas is very small, basically can not rotate air-flow.
Therefore, how to improve and optimize sprayer unit and spray method, make its simple structure, spraying distance it is remote or
Dust removing effects are more preferably the important technological problems that those skilled in that art are badly in need of solving at present.
The content of the invention
The purpose of the present invention includes providing a kind of sprayer unit, and the sprayer unit simple structure, spraying distance is remote or removes
Dirt efficiency high, the purpose of the present invention also includes providing a kind of corresponding spray method；By the sprayer unit or spray method,
So that using the sprayer unit or cleaner strong adaptability, the efficiency high of spray method.A further object of the present invention is to carry
Supply above-mentioned sprayer unit or the very-long-range spray for dust suppression car of spray method.Additionally, the purpose of the present invention also includes providing
Using above-mentioned sprayer unit or the very-long-range spray for dust suppression equipment of spray method.
Therefore, the present invention relates to a kind of sprayer unit, including：
Axial flow blower,
Spray canister, the air outlet with the axial flow blower is connected；
Protective cover, located at the air inlet of the axial flow blower,
Water conservancy diversion assembly, including water conservancy diversion core body and deflector, the water conservancy diversion core body are fixed at the spray canister by the deflector
Center, the water conservancy diversion core body is arranged along the wind direction in the spray canister；
Spraying assembly, including the external spraying component located at the spray canister air outlet and the internal spraying located at the water conservancy diversion core body afterbody
Component；The external spraying component is single annular spray assembly or double ring type spray assembly, many annular spray assemblies, the interior spray
Mist component uses single injector or twin-jet nozzle, multiinjector.
In a kind of optimal technical scheme, the invention further relates to a kind of sprayer unit, including：
Axle stream spray canister component, including air-supply power source and spray canister；
Water conservancy diversion assembly, including water conservancy diversion core body and deflector, the water conservancy diversion core body are fixed at the spray canister by the deflector
Center, the water conservancy diversion core body is arranged along the wind direction in the spray canister；
Spraying assembly, including the external spraying component located at the spray canister air outlet and the internal spraying located at the water conservancy diversion core body afterbody
Component；The external spraying component is single annular spray assembly or double ring type spray assembly, and the internal spraying component uses single spraying
Mouth or twin-jet nozzle, multiinjector.
Preferably, the air-supply power source uses axial flow blower or centrifugal blower, or the air-supply power source using straight
Connect and replace to the air supply line of the spray canister air feed.
Preferably, multiple nozzles of the internal spraying component be located at same circumference on or same rectangle on, it is same equilateral
On triangle, on same isosceles triangle, on bicyclic upper, three rings.
Preferably, mist of the atomized particle size of the nozzle on the internal spraying component more than the nozzle on the external spraying component
Change granularity.
Preferably, the atomized particle size of the nozzle on the internal spraying component is 100-200 μm or 110-200 μm, 120-
200μm、130-200μm、140-200μm、150-200μm、160-200μm、170-200μm、180-200μm、100-190μm、
100-180μm、100-170μm、100-160μm、100-150μm、100-140μm、100-130μm、100-120μm、110-130
μm、120-140μm、130-150μm、140-160μm、150-170μm、160-180μm、100-130μm、110-140μm、120-
150μm、130-160μm、140-170μm、150-180μm、110-150μm、120-160μm、130-170μm、140-180μm、
150-190μm、110-160μm、120-170μm、130-180μm、140-190μm、110-170μm、120-180μm、130-190
μm、120-190μm。
Preferably, the atomized particle size of the nozzle on the external spraying component be 10-100 μm or 10-90 μm, 10-80 μm,
10-70μm、10-60μm、10-50μm、10-40μm、10-30μm、10-20μm、20-100μm、30-100μm、40-100μm、
50-100μm、60-100μm、70-100μm、80-100μm、90-100μm、20-40μm、30-40μm、40-60μm、50-60μm、
60-80μm、70-90μm、20-50μm、30-60μm、40-70μm、50-80μm、60-90μm、20-60μm、30-70μm、40-80
μm、50-90μm、20-70μm、30-80μm、40-90μm、20-80μm、30-90μm、20-90μm。
Preferably, the atomized particle size of the nozzle on the internal spraying component is 80-150 μm or 150-200 μm, described outer
The atomized particle size of the nozzle on spray assembly is 10-50 μm or 30-70 μm.
Preferably, mist of the atomized particle size of the nozzle on the internal spraying component more than the nozzle on the external spraying component
Change granularity, and difference is more than 20 μm.
Preferably, diameter of the water conservancy diversion core body head outer diameter windward less than the Ruo Feng areas of axial flow blower.
Preferably, the external diameter of the water conservancy diversion core body is progressively reduced by head to afterbody.
Preferably, water conservancy diversion core body head windward is in coniform or bullet head structure.
Preferably, the water conservancy diversion core body afterbody is in coniform or using bullet head structure.
Preferably, the appearance profile of the water conservancy diversion core body afterbody is that a parabola rotates one along the axial line of the water conservancy diversion core body
Week is formed.
Preferably, the sprayer unit also includes the silencer cover for axial flow blower air inlet reduction noise.
Preferably, the sprayer unit also includes the support assembly for installing the axial flow blower and the spray canister.
Preferably, the support assembly includes support frame and controls the rotating drive mechanism of support frame rotation, control
The axial flow blower and the pitching drive mechanism of the spray canister pitching.
Preferably, the sprayer unit also includes the water system supplied water to the spraying assembly.
Preferably, the sprayer unit also includes electric-control system.
Preferably, the electric-control system includes the water supply control circuit being connected with the water system.
Preferably, the electric-control system includes the rotation drive circuit that is connected with the rotating drive mechanism and described bows
Face upward the connected pitching drive circuit of drive mechanism.
Preferably, the electric-control system includes electric cabinet.Preferably, the electric-control system also includes remote control and located at institute
State the remote signal emitting/receiving in electric cabinet.
Preferably, plane where the deflector by the spray canister axial line.
Preferably, projection of the deflector in the plane of axial line vertical with the deflector and by the spray canister
And the angle between the axial line of the spray canister is between 0 °~15 °, between preferably 0 °~13 ° or between 0 °~12 °, 0 °
Between~10 °, between 0 °~9 °, between 0 °~8 °, between 0 °~7 °, between 0 °~6 °, between 0 °~5 °, between 0 °~4 °,
Between 0 °~3 °, between 0 °~2 °.
Preferably, the spray canister uses noise reduction spray canister.Preferably, the protective cover uses noise reduction protective cover.
Preferably, nozzle is not provided with external spraying component, nozzle only is set on internal spraying component.
In a kind of optimal technical scheme, sprayer unit, including：
Axial flow blower,
Spray canister, the air outlet with the axial flow blower is connected；
Protective cover, located at the air inlet of the axial flow blower,
Water conservancy diversion assembly, including water conservancy diversion core body and deflector, the water conservancy diversion core body are fixed at the spray canister by the deflector
Center, the water conservancy diversion core body is arranged along the wind direction in the spray canister；
Located at the internal spraying component of the water conservancy diversion core body afterbody, the internal spraying component is using single injector or twin-jet nozzle, many sprays
Mouth；
And the air outlet of the spray canister is circumferentially not provided with spray assembly.
Moreover, it relates to a kind of spray method for sprayer unit, the sprayer unit include axial flow blower,
Spray canister, water conservancy diversion assembly and spraying assembly, the spray canister is connected with the air outlet of the axial flow blower, and the axial flow blower enters
Air port is provided with protective cover, and the water conservancy diversion assembly includes water conservancy diversion core body and deflector, and the water conservancy diversion core body is fixed by the deflector
Located at the center of the spray canister, the water conservancy diversion core body is arranged along the wind direction in the spray canister, and the spraying assembly is included located at described
The external spraying component of spray canister air outlet, atomized particle size is set more than the external spraying component by the water conservancy diversion core body afterbody
Atomized particle size and use single injector or twin-jet nozzle, multi-jet internal spraying component, so as to improve the dedusting effect of the sprayer unit
Really.Preferably, multiple nozzles of the internal spraying component be located at same circumference on or same rectangle on, same equilateral triangle
On upper, same isosceles triangle, on bicyclic upper, three rings.
In a kind of optimal technical scheme, the invention further relates to a kind of spray method for sprayer unit, the spraying
Device includes axle stream spray canister component, water conservancy diversion assembly and spraying assembly, and the axle stream spray canister component includes air-supply power source and spray canister,
The water conservancy diversion assembly includes water conservancy diversion core body and deflector, and the water conservancy diversion core body is fixed in the spray canister by the deflector
The heart, the water conservancy diversion core body arranges that the spraying assembly includes the outer spray located at the spray canister air outlet along the wind direction in the spray canister
Mist component, atomized particle size is set more than the atomized particle size of the external spraying component and using single by the water conservancy diversion core body afterbody
Nozzle or twin-jet nozzle, multi-jet internal spraying component, so as to improve the dust removing effects of the sprayer unit.Preferably, it is described outer
Spray assembly is single annular spray assembly or double ring type spray assembly, many annular spray assemblies.Preferably, the internal spraying group
Multiple nozzles of part be located at same circumference on or same rectangle on, on same equilateral triangle, on same isosceles triangle, it is double
On ring, on three rings.Preferably, the air-supply power source uses axial flow blower or centrifugal blower, or the air-supply power source to adopt
With directly replacing to the air supply line of the spray canister air feed.
Moreover, it relates to a kind of spray for dust suppression car or dust suppression car, including vehicle frame and the spray on the vehicle frame
Mist device, during the sprayer unit is sprayer unit described in any of the above-described technical scheme or any of the above-described technical scheme of application
Described spray method.
Moreover, it relates to a kind of very-long-range spray for dust suppression equipment, including sprayer unit and for installing the spray
The mounting seat or mounting bracket of mist device, the sprayer unit are sprayer unit described in any of the above-described technical scheme or should
With the spray method described in any of the above-described technical scheme.
Preferably, the mounting bracket is tower device or erecting by overhang, stand column device, device for erecting pole.
In addition, prevent and treat equipment the invention further relates to a kind of haze, including sprayer unit and for installing the sprayer unit
Mounting seat or mounting bracket, the sprayer unit is that sprayer unit described in any of the above-described technical scheme or application are above-mentioned
Spray method described in any technical scheme.Preferably, the mounting bracket is tower device or erecting by overhang, column dress
Put, device for erecting pole, vehicle frame.
Relative to above-mentioned background technology, beneficial effects of the present invention approximately as.
1. a kind of sprayer unit of the present invention, including axial flow blower, spray canister, water conservancy diversion assembly and spraying assembly, spray canister
It is connected with the air outlet of axial flow blower, the air inlet of axial flow blower is provided with protective cover, and water conservancy diversion assembly includes water conservancy diversion core body and leads
Stream plate, the water conservancy diversion core body is fixed at the center of spray canister by deflector, and the water conservancy diversion core body is arranged along the wind direction in spray canister；Spraying
Assembly includes the external spraying component and the internal spraying component located at water conservancy diversion core body afterbody located at spray canister air outlet, and external spraying component is
Single annular spray assembly or double ring type spray assembly, many annular spray assemblies, internal spraying component use single injector or double sprays
Mouth, multiinjector.For prior art, under the conditions of same water, because internal spraying component assume responsibility for part of spray
Amount, the spray amount of external spraying component is naturally corresponding less, therefore the fog stream and ambient air intersection shape of sprayer unit ejection
Into boundary layer in water droplets tail off so that in fog stream motion process energy loss reduction so that spraying apart from energy
It is enough farther.
2. a kind of sprayer unit of the present invention, including axial flow blower, spray canister, water conservancy diversion assembly and spraying assembly, spray canister
It is connected with the air outlet of axial flow blower, the air inlet of axial flow blower is provided with protective cover, and water conservancy diversion assembly includes water conservancy diversion core body and leads
Stream plate, the water conservancy diversion core body is fixed at the center of spray canister by deflector, and the water conservancy diversion core body is arranged along the wind direction in spray canister；Spraying
Assembly includes the external spraying component and the internal spraying component located at water conservancy diversion core body afterbody located at spray canister air outlet, and external spraying component is
Single annular spray assembly or double ring type spray assembly, many annular spray assemblies, internal spraying component use single injector or double sprays
Mouth, multiinjector, the atomized particle size of the atomized particle size more than the nozzle on external spraying component of the nozzle on internal spraying component.Not only spray
Mist distance is remote, and due to the atomization grain of the atomized particle size more than the nozzle on external spraying component of the nozzle on internal spraying component
Degree, therefore the sinking speed of the water smoke of fog stream afterbody is different, landing of the part that internal spraying component sprays in fog stream afterbody
Speed can be faster so that fog stream afterbody produce turbulent flow more acutely, water droplet adsorption of dust etc. it is better, so as to improve
The dust removing effects of the sprayer unit.
3. a kind of sprayer unit of the present invention, including axle stream spray canister component, water conservancy diversion assembly and spraying assembly, the spray of axle stream
Cartridge module includes air-supply power source and spray canister, and water conservancy diversion assembly includes water conservancy diversion core body and deflector, and the water conservancy diversion core body passes through deflector
The center of spray canister is fixed at, the water conservancy diversion core body is arranged along the wind direction in spray canister, spraying assembly is included located at spray canister air outlet
External spraying component and the internal spraying component located at water conservancy diversion core body afterbody, external spraying component are single annular spray assembly or double ring type
Spray assembly, internal spraying component uses single injector or twin-jet nozzle, multiinjector.For prior art, in same water
Under the conditions of amount, because internal spraying component assume responsibility for part of spray amount, the spray amount of external spraying component is naturally corresponding less, therefore spray
Water droplets in the boundary layer that the fog stream that mist device sprays is formed with ambient air intersection tail off, so that mist air motion
During energy loss reduction so that spraying distance can be farther.
4. a kind of sprayer unit of the present invention, including axle stream spray canister component, water conservancy diversion assembly and spraying assembly, the spray of axle stream
Cartridge module includes air-supply power source and spray canister, and water conservancy diversion assembly includes water conservancy diversion core body and deflector, and the water conservancy diversion core body passes through deflector
The center of spray canister is fixed at, the water conservancy diversion core body is arranged along the wind direction in spray canister, spraying assembly is included located at spray canister air outlet
External spraying component and the internal spraying component located at water conservancy diversion core body afterbody, external spraying component are single annular spray assembly or double ring type
Spray assembly, internal spraying component uses single injector or twin-jet nozzle, multiinjector, and the atomized particle size of the nozzle on internal spraying component is big
In the atomized particle size of the nozzle on external spraying component.Not only spraying distance is remote, and due to the mist of the nozzle on internal spraying component
Change atomized particle size of the granularity more than the nozzle on external spraying component, therefore the sinking speed of the water smoke of fog stream afterbody is different, interior spray
The part that mist component sprays can be faster in the sinking speed of fog stream afterbody so that the turbulent flow that fog stream afterbody is produced more aggravates
It is strong, water droplet adsorption of dust etc. it is better, so as to improve the dust removing effects of the sprayer unit.
5. a kind of spray method for sprayer unit of the present invention, sprayer unit includes axial flow blower, spray canister, leads
Stream assembly and spraying assembly, spray canister are connected with the air outlet of axial flow blower, and the air inlet of axial flow blower is provided with protective cover, water conservancy diversion
Assembly includes water conservancy diversion core body and deflector, and the water conservancy diversion core body is fixed at the center of spray canister by deflector, the water conservancy diversion core body edge
Wind direction arrangement in spray canister, spraying assembly includes the external spraying component located at spray canister air outlet, is set by water conservancy diversion core body afterbody
Atomized particle size is put more than the atomized particle size of external spraying component and single injector or twin-jet nozzle, multi-jet internal spraying component is used.
Not only spraying distance is remote, and due to the mist of the atomized particle size more than the nozzle on external spraying component of the nozzle on internal spraying component
Change granularity, therefore the sinking speed of the water smoke of fog stream afterbody is different, the part that internal spraying component sprays is in fog stream afterbody
Sinking speed can be faster so that fog stream afterbody produce turbulent flow more acutely, water droplet adsorption of dust etc. it is better so that
Improve the dust removing effects of the sprayer unit.
6. a kind of spray method for sprayer unit of the present invention, sprayer unit includes axle stream spray canister component, leads
Stream assembly and spraying assembly, axle stream spray canister component include air-supply power source and spray canister, and water conservancy diversion assembly includes water conservancy diversion core body and water conservancy diversion
Plate, the water conservancy diversion core body is fixed at the center of spray canister by deflector, and the water conservancy diversion core body is arranged along the wind direction in spray canister, and spraying is total
Into including the external spraying component located at spray canister air outlet, external spraying component is more than by setting atomized particle size in water conservancy diversion core body afterbody
Atomized particle size and use single injector or twin-jet nozzle, multi-jet internal spraying component.Not only spraying distance is remote, and due to interior
The atomized particle size of the nozzle on spray assembly more than the nozzle on external spraying component atomized particle size, therefore the water smoke of fog stream afterbody
Sinking speed it is different, the part that internal spraying component sprays can be faster in the sinking speed of fog stream afterbody so that fog stream
Afterbody produce turbulent flow more acutely, water droplet adsorption of dust etc. it is better, so as to improve the sprayer unit dedusting imitate
Really.It is effectively equivalent to for a part of kinetic energy loss of primary side interlayer to be converted into fed distance and improves the depositing dust effect of depositing dust point
Really.
The purpose of the present invention, characteristic and technical scheme can be common in any combination or be independently applied.At each
It is not necessarily required to combine all purposes or characteristic in technical scheme.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic side view of alternative embodiment of sprayer unit provided by the present invention.
Fig. 2 is the schematic cross-sectional view of the second alternative embodiment of sprayer unit provided by the present invention.
Fig. 3 is the schematic cross-sectional view of the 3rd alternative embodiment of sprayer unit provided by the present invention.
Fig. 4 is the schematic cross-sectional view of the 4th alternative embodiment of sprayer unit provided by the present invention.
Fig. 5 is the schematic cross-sectional view of the 5th alternative embodiment of sprayer unit provided by the present invention.
Fig. 6 is a kind of arrangement schematic diagram of alternative embodiment of the deflector in Fig. 1 to Fig. 5.
Fig. 7 is a kind of principle schematic diagram. of alternative embodiment of the internal spraying component in Fig. 1 to Fig. 5.
Fig. 8 is the principle schematic diagram. of the another alternative embodiment of the internal spraying component in Fig. 1 to Fig. 5.
Fig. 9 is the principle schematic diagram. of the yet another alternative embodiment of the internal spraying component in Fig. 1 to Fig. 5.
Specific embodiment
In order that those skilled in the art more fully understand each technical scheme involved in the present invention, below in conjunction with the accompanying drawings
The present invention is described in further detail with specific embodiment.It should be noted that in the case where not conflicting, in the application
Embodiment and embodiment described in each particular technique feature can be combined by any suitable means；In order to
Unnecessary repetition is avoided, the present invention is no longer separately illustrated to various possible combinations, as long as it is without prejudice to of the invention
Thought, it should equally be considered as content disclosed in this invention.
As shown in Figures 1 to 5, Fig. 1 is a kind of side-looking signal of alternative embodiment of sprayer unit provided by the present invention
Figure；Fig. 2 is the schematic cross-sectional view of the second alternative embodiment of sprayer unit provided by the present invention；Fig. 3 is provided by the present invention
Sprayer unit the 3rd alternative embodiment schematic cross-sectional view；Fig. 4 is the 4th optional of sprayer unit provided by the present invention
The schematic cross-sectional view of embodiment；Fig. 5 is the schematic cross-sectional view of the 5th alternative embodiment of sprayer unit provided by the present invention.
In a kind of specific embodiment, referring to figs. 1 to a kind of sprayer unit that Fig. 5, the present invention are provided, including axle stream wind
Machine 20, spray canister 30, water conservancy diversion assembly 40, spraying assembly 50, spray canister 30 are connected with the air outlet of axial flow blower 20, water conservancy diversion assembly 40
Including water conservancy diversion core body 41 and deflector 42, the water conservancy diversion core body 41 is fixed at the center of spray canister 30, the water conservancy diversion by deflector 42
Core body 41 arranges that spraying assembly 50 includes being located at the external spraying component 51 of the air outlet of spray canister 31 and is located at along the wind direction in spray canister 30
The internal spraying component 52 of the afterbody of water conservancy diversion core body 41；External spraying component 51 be single annular spray assembly or double ring type spray assembly,
Many annular spray assemblies, internal spraying component 52 uses single injector or twin-jet nozzle, multiinjector.
In another specific embodiment, referring to figs. 1 to a kind of sprayer unit that Fig. 5, the present invention are provided, including axle stream
Spray canister component 10, water conservancy diversion assembly 40 and spraying assembly 50；Axle stream spray canister component 10 includes air-supply power source and spray canister 30；Water conservancy diversion is total
Include water conservancy diversion core body 41 and deflector 42 into 40, the water conservancy diversion core body 41 is fixed at the center of spray canister 30 by deflector 42, should
Water conservancy diversion core body 41 is arranged along the wind direction in spray canister 30；Spraying assembly 50 includes the He of external spraying component 51 located at the air outlet of spray canister 30
Located at the internal spraying component 52 of the afterbody of water conservancy diversion core body 41, external spraying component 51 is single annular spray assembly or double ring type spraying group
Part, internal spraying component 52 uses single injector or twin-jet nozzle, multiinjector.
In another specific embodiment, referring to figs. 1 to a kind of sprayer unit that Fig. 5, the present invention are provided, including axle stream
Blower fan 20, spray canister 30, water conservancy diversion assembly 40, spraying assembly 50, spray canister 30 are connected with the air outlet of axial flow blower 20, and water conservancy diversion is total
Include water conservancy diversion core body 41 and deflector 42 into 40, the water conservancy diversion core body 41 is fixed at the center of spray canister 30 by deflector 42, should
Water conservancy diversion core body 41 arranges that spraying assembly 50 includes the internal spraying component located at the afterbody of water conservancy diversion core body 41 along the wind direction in spray canister 30
52, internal spraying component 52 uses single injector or twin-jet nozzle, multiinjector.
In another specific embodiment, referring to figs. 1 to a kind of sprayer unit that Fig. 5, the present invention are provided, including axle stream
Spray canister component 10, water conservancy diversion assembly 40 and spraying assembly 50；Axle stream spray canister component 10 includes air-supply power source 11 and spray canister 30；Water conservancy diversion
Assembly 40 includes water conservancy diversion core body 41 and deflector 42, and the water conservancy diversion core body 41 is fixed at the center of spray canister 30 by deflector 42,
The water conservancy diversion core body 41 is arranged along the wind direction in spray canister 30；Spraying assembly 50 includes the internal spraying component located at the afterbody of water conservancy diversion core body 41
52, internal spraying component 52 uses single injector or twin-jet nozzle, multiinjector.
On the basis of any of the above-described embodiment, can also further be improved.As shown in Figures 1 to 5, axial flow blower
20 air inlet is provided with protective cover 21；The air inlet of axle stream spray canister component 10 is provided with protective cover 21 in other words.
As shown in Figures 2 to 5, air-supply power source 11 uses axial flow blower 20.Additionally, the axial flow blower 20 can also be used
Centrifugal blower replaces, or the air-supply power source 11 is using directly to the air supply line replacement of the air feed of spray canister 30.
On the basis of any of the above-described embodiment, can also further be improved.Referring to figs. 1 to shown in Fig. 5, internal spraying
Atomized particle size of the atomized particle size of the nozzle 521 on component 52 more than the nozzle 511 on external spraying component 51.
On the basis of any of the above-described embodiment, can also further be improved.Referring to figs. 1 to shown in Fig. 5, internal spraying
The atomized particle size of the nozzle 521 on component 52 uses 100-200 μm, or 110-200 μm or 120-200 μm, 130-
200μm、140-200μm、150-200μm、160-200μm、170-200μm、180-200μm、100-190μm、100-180μm、
100-170μm、100-160μm、100-150μm、100-140μm、100-130μm、100-120μm、110-130μm、120-140
μm、130-150μm、140-160μm、150-170μm、160-180μm、100-130μm、110-140μm、120-150μm、130-
160μm、140-170μm、150-180μm、110-150μm、120-160μm、130-170μm、140-180μm、150-190μm、
110-160μm、120-170μm、130-180μm、140-190μm、110-170μm、120-180μm、130-190μm、120-190
μm.Additionally, the atomized particle size of nozzle 521 can also be specific certain numerical value, such as 127 μm or 133 μm, 144 μm, 155 μm,
162μm、173μm、184μm、195μm、113μm、118μm、124μm、138μm、149μm、151μm、167μm、178μm、181μ
M, 199 μm etc..Note：In the application, atomized particle size uses average diameter D50Based on, similarly hereinafter.
On the basis of any of the above-described embodiment, can also further be improved.Referring to figs. 1 to shown in Fig. 5, external spraying
The atomized particle size of the nozzle 511 on component 51 using 10-100 μm, or 10-90 μm or 10-80 μm, 10-70 μm,
10-60μm、10-50μm、10-40μm、10-30μm、10-20μm、20-100μm、30-100μm、40-100μm、50-100μm、
60-100μm、70-100μm、80-100μm、90-100μm、20-40μm、30-40μm、40-60μm、50-60μm、60-80μm、
70-90μm、20-50μm、30-60μm、40-70μm、50-80μm、60-90μm、20-60μm、30-70μm、40-80μm、50-90
μm、20-70μm、30-80μm、40-90μm、20-80μm、30-90μm、20-90μm.Additionally, the atomized particle size of nozzle 511 may be used also
Being specific certain numerical value, such as 26 μm or 32 μm, 43 μm, 55 μm, 67 μm, 73 μm, 84 μm, 95 μm, 13 μm, 18 μm, 24 μ
M, 38 μm, 49 μm, 51 μm, 61 μm, 78 μm, 81 μm, 99 μm etc..
In a preferred embodiment, the atomized particle size of the nozzle 521 on internal spraying component 52 is 80-150 μm or 150-
200 μm, the atomized particle size of the nozzle 511 on external spraying component 51 is 10-50 μm or 30-70 μm.
In a preferred embodiment, the atomized particle size of the nozzle 521 on internal spraying component 52 is more than on external spraying component 51
Nozzle 511 atomized particle size, and difference be more than or equal to 20 μm.
On the basis of any of the above-described embodiment, can also further be improved.As shown in Figures 2 to 5, water conservancy diversion core body
Diameter of 41 head outer diameter windward less than the Ruo Feng areas of axial flow blower.
On the basis of any of the above-described embodiment, can also further be improved.As shown in Figures 2 to 5, water conservancy diversion core body
41 external diameter is progressively reduced by head to afterbody.
In a unshowned embodiment, the head windward of water conservancy diversion core body 41 is in coniform or bullet head structure.
On the basis of any of the above-described embodiment, can also further be improved.As shown in Fig. 2 the tail of water conservancy diversion core body 41
Portion uses bullet head structure；As shown in figure 3, the afterbody of water conservancy diversion core body 41 is in coniform.
On the basis of any of the above-described embodiment, can also further be improved.With reference to shown in Fig. 2, water conservancy diversion core body 41
The appearance profile of afterbody can also be that a parabola rotates a circle to be formed along the axial line of the water conservancy diversion core body.
On the basis of any of the above-described embodiment, can also further be improved.Referring to figs. 1 to Fig. 5, axial flow blower 20
The use of protective cover 21 that air inlet is set can reduce the silencer cover of noise.
On the basis of any of the above-described embodiment, can also further be improved.As shown in figure 1, the sprayer unit
Also include the support assembly 60 for installing axial flow blower 20 and spray canister 30.As shown in figure 1, support assembly 60 includes support frame 61
And the pitching driving machine for controlling the support frame 61 rotating drive mechanism 62 for rotating, controlling axial flow blower 20 and the pitching of spray canister 30
Structure 63.Preferably, as shown in figure 1, the sprayer unit also includes the water system 53 supplied water to spraying assembly 50.
On the basis of any of the above-described embodiment, can also further be improved.As shown in figure 1, the sprayer unit
Also include mounting seat 80, for installing support assembly 60.In addition, sprayer unit also includes electric-control system 70.
On the basis of any of the above-described embodiment, can also further be improved.With reference to Fig. 1, the electric-control system 70
Water supply including being connected with water system 53 controls circuit.With reference to Fig. 1, electric-control system 70 includes and the rotating drive mechanism 62
The pitching drive circuit that connected rotation drive circuit is connected with the pitching drive mechanism 63.With reference to shown in Fig. 1, automatically controlled system
System 70 includes electric cabinet.Preferably, the electric-control system 70 also includes remote control and the remote signal in the electric cabinet
Emitting/receiving.
On the basis of any of the above-described embodiment, can also further be improved.Fig. 6 is refer to, Fig. 6 is Fig. 1 to Fig. 5
In deflector a kind of alternative embodiment arrangement schematic diagram.
Specifically, as shown in fig. 6, deflector 42 axial line vertical with the deflector 42 and by spray canister 30 plane
On projection and the axial line of spray canister 30 between angle α between 0 °~15 °, between preferably 0 °~13 °；Can also be 0 °
Between~12 ° or between 0 °~10 °, between 0 °~9 °, between 0 °~8 °, between 0 °~7 °, between 0 °~6 °, 0 °~5 ° it
Between, between 0 °~4 °, between 0 °~3 °, between 0 °~2 °.
In a kind of preferred embodiment, referring to figs. 2 to Fig. 5, the place plane of deflector 42 by spray canister 30 axial line.
On the basis of any of the above-described embodiment, can also further be improved.Fig. 7 to Fig. 9 is refer to, Fig. 7 is Fig. 1
A kind of principle schematic diagram. of the alternative embodiment of the internal spraying component into Fig. 5；Fig. 8 is the internal spraying group in Fig. 1 to Fig. 5
The principle schematic diagram. of the another alternative embodiment of part；Fig. 9 is the another optional implementation of the internal spraying component in Fig. 1 to Fig. 5
The principle schematic diagram. of example.
Specifically, as shown in fig. 7, multiple nozzles 521 of internal spraying component 52 are located on same circumference.As shown in figure 8, interior
Multiple nozzles 521 of spray assembly 52 are located on same square.As shown in figure 9,521, multiple nozzles of internal spraying component 52
In on same equilateral triangle.Additionally, multiple nozzles 521 of internal spraying component 52 can also be in same rectangle or same
On one isosceles triangle.Certainly, multiple nozzles 521 of internal spraying component 52 can also be located on two rings or on three rings.
On the basis of any of the above-described embodiment, can also further be improved.As shown in Figure 5.Internal spraying component 52
Multiple nozzles 521 be directly arranged on the afterbody of water conservancy diversion core body 41, the water conservancy diversion core body 41 afterbody also have can be to nozzle
521 water containing chambers 411 for supplying water, water system 53 supplies water to the water containing chamber 411.The structure is although more complex, but also favourable
In the generation for reducing turbulent flow, there is so a little beneficial effect for range.Certainly, the water containing chamber 411 can also set more
Greatly, i.e., afterbody is not only located at, and can be the inside of whole water conservancy diversion core body 41.
In some unshowned preferred embodiments, spray canister 30 uses noise reduction spray canister or noise reduction spray canister.Do not show at some
In the preferred embodiment for going out, the protective cover 21 use noise reduction protective cover or noise reduction protective cover, spray canister, the noise reduction of protective cover or
The structure prior art of noise reduction is many, does not repeat herein.
In a preferred embodiment, nozzle 511 is not provided with external spraying component 51, nozzle only is set on internal spraying component 52
521.So it is advantageous for range and performs to more preferably state.
Additionally, referring to figs. 1 to Fig. 9, the invention further relates to a kind of spray method for sprayer unit, the spraying dress
Put including axial flow blower 20, spray canister 30, water conservancy diversion assembly 40 and spraying assembly 50, spray canister 30 is connected with the air outlet of axial flow blower 20
Connect, the air inlet of axial flow blower 20 is provided with protective cover 21, and water conservancy diversion assembly 40 includes water conservancy diversion core body 41 and deflector 42, the Water conservancy diversion core
Body 41 is fixed at the center of spray canister 30 by deflector 42, and the water conservancy diversion core body 41 arranges that spraying is total along the wind direction in spray canister 30
Into the 50 external spraying components 51 for including being located at the air outlet of spray canister 30, atomized particle size is set more than outer by the afterbody of water conservancy diversion core body 41
The atomized particle size and use single injector or twin-jet nozzle, multi-jet internal spraying component 52 of spray assembly 51, so as to improve the spray
The dust removing effects of mist device.Preferably, as shown in fig. 7, multiple nozzles 521 of internal spraying component 52 are located on same circumference；Such as
Shown in Fig. 8, multiple nozzles 521 of internal spraying component 52 are located on same square；As shown in figure 9, internal spraying component 52 is more
Individual nozzle 521 is located on same equilateral triangle；Additionally, multiple nozzles 521 of internal spraying component 52 can also be located at same length
On square upper or same isosceles triangle；Certainly, multiple nozzles 521 of internal spraying component 52 can also be located at two rings on or
On three rings of person.
In an advantageous embodiment, referring to figs. 1 to Fig. 9, the invention further relates to a kind of spraying square for sprayer unit
Method, the sprayer unit includes axle stream spray canister component 10, water conservancy diversion assembly 40 and spraying assembly 50, and axle stream spray canister component 10 includes sending
Wind-power source 11 and spray canister 30, water conservancy diversion assembly 40 include water conservancy diversion core body 41 and deflector 42, and the water conservancy diversion core body 41 passes through deflector
42 centers for being fixed at spray canister 30, the water conservancy diversion core body 41 arranges that spraying assembly 50 is included located at spray along the wind direction in spray canister 30
The external spraying component 51 of 30 air outlets of cylinder, mist of the atomized particle size more than external spraying component 51 is set by the afterbody of water conservancy diversion core body 41
Change granularity and use single injector or twin-jet nozzle, multi-jet internal spraying component 52, so as to improve the dedusting effect of the sprayer unit
Really.Preferably, external spraying component 51 is single annular spray assembly or double ring type spray assembly, many annular spray assemblies.It is preferred that
Ground, multiple nozzles 521 of internal spraying component 52 be located on same circumference or on same rectangle, on same equilateral triangle, it is same
On one isosceles triangle, on bicyclic upper, three rings.Preferably, air-supply power source 11 uses axial flow blower 20 or centrifugal blower, or
Person's air-supply power source is using directly to the air supply line replacement of the air feed of spray canister 30.
Moreover, it relates to a kind of spray for dust suppression car or dust suppression car, including vehicle frame and on the vehicle frame
Sprayer unit, sprayer unit or carried using any of the above-described embodiment that the sprayer unit is provided by any of the above-described embodiment
The spray method of confession.Specific embodiment refer to the above, and can combine related art to obtain the spray for dust suppression car
Or the specific embodiment of dust suppression car, repeated no more in the application.
Moreover, it relates to a kind of very-long-range spray for dust suppression equipment, including sprayer unit and for installing this
The mounting seat or mounting bracket of sprayer unit, sprayer unit that the sprayer unit is provided by any of the above-described embodiment or should
The spray method provided with above-mentioned any embodiment.Specific embodiment refer to the above, and can combine related existing skill
Art is repeated no more with obtaining the specific embodiment of the very-long-range spray for dust suppression equipment in the application.
In some unshowned embodiments, the mounting bracket is tower device or erecting by overhang, stand column device, vertical rod
Device；Its concrete structure refers to related art, is repeated no more in the application.
In addition, prevent and treat equipment the invention further relates to a kind of haze, including sprayer unit and for installing the sprayer unit
Mounting seat or mounting bracket, sprayer unit that the sprayer unit is provided by any of the above-described embodiment or apply above-mentioned
The spray method that one embodiment is provided.Preferably, the mounting bracket is tower device or erecting by overhang, stand column device, stands
Lever apparatus, vehicle frame.Specific embodiment refer to the above, and can prevent and treat equipment to obtain the haze with reference to related art
Specific embodiment, repeated no more in the application.
The above-mentioned description to related function or effect of the invention, refers to that it has the function or effect, and it has
May also have other functions or effect, therefore, it is not construed as carrying out it improper restriction of function or effect.
Above to inventing provided sprayer unit, spray method, comprising the sprayer unit or using the spray method
Spray for dust suppression car or dust suppression car, very-long-range spray for dust suppression equipment, haze prevent and treat equipment etc. and be described in detail.Herein
Apply specific case to be set forth principle of the invention and implementation method, the explanation of above example is only intended to help
Understand the method for the present invention and its core concept.Although it should be pointed out that having been carried out in detail to performing better model of the invention
Most description, but under the premise without departing from the principles of the invention, those skilled in the art can be learnt in appended claim
In the range of for implementing many alternative designs of the invention and embodiment.
Claims (10)
1. a kind of sprayer unit, it is characterised in that including：
Axial flow blower,
Spray canister, the air outlet with the axial flow blower is connected；
Protective cover, located at the air inlet of the axial flow blower,
Water conservancy diversion assembly, including water conservancy diversion core body and deflector, the water conservancy diversion core body are fixed at the spray canister by the deflector
Center, the water conservancy diversion core body is arranged along the wind direction in the spray canister；
Spraying assembly, including the external spraying component located at the spray canister air outlet and the internal spraying located at the water conservancy diversion core body afterbody
Component；The external spraying component is single annular spray assembly or double ring type spray assembly, many annular spray assemblies, the interior spray
Mist component uses single injector or twin-jet nozzle, multiinjector.
2. sprayer unit according to claim 1, it is characterised in that the atomized particle size of the nozzle on the internal spraying component
More than the atomized particle size of the nozzle on the external spraying component.
3. sprayer unit according to claim 1, it is characterised in that the atomized particle size of the nozzle on the internal spraying component
For 100-200 μm or 110-200 μm, 120-200 μm, 130-200 μm, 140-200 μm, 150-200 μm, 160-200 μm,
170-200μm、180-200μm、100-190μm、100-180μm、100-170μm、100-160μm、100-150μm、100-140
μm、100-130μm、100-120μm、110-130μm、120-140μm、130-150μm、140-160μm、150-170μm、160-
180μm、100-130μm、110-140μm、120-150μm、130-160μm、140-170μm、150-180μm、110-150μm、
120-160μm、130-170μm、140-180μm、150-190μm、110-160μm、120-170μm、130-180μm、140-190
μm、110-170μm、120-180μm、130-190μm、120-190μm。
4. sprayer unit according to claim 1, it is characterised in that the atomized particle size of the nozzle on the external spraying component
It is 10-100 μm or 10-90 μm, 10-80 μm, 10-70 μm, 10-60 μm, 10-50 μm, 10-40 μm, 10-30 μm, 10-20 μ
m、20-100μm、30-100μm、40-100μm、50-100μm、60-100μm、70-100μm、80-100μm、90-100μm、20-
40μm、30-40μm、40-60μm、50-60μm、60-80μm、70-90μm、20-50μm、30-60μm、40-70μm、50-80μm、
60-90μm、20-60μm、30-70μm、40-80μm、50-90μm、20-70μm、30-80μm、40-90μm、20-80μm、30-90
μm、20-90μm。
5. sprayer unit according to claim 1, it is characterised in that the atomized particle size of the nozzle on the internal spraying component
It it is 80-150 μm or 150-200 μm, the atomized particle size of the nozzle on the external spraying component is 10-40 μm or 40-70 μm.
6. sprayer unit according to claim 1, it is characterised in that the atomized particle size of the nozzle on the internal spraying component
More than the atomized particle size of the nozzle on the external spraying component, and difference is more than 20 μm；
And/or, multiple nozzles of the internal spraying component be located on same circumference or on same rectangle, same equilateral triangle
On upper, same isosceles triangle, on bicyclic upper, three rings；
And/or, diameter of the water conservancy diversion core body head outer diameter windward less than the Ruo Feng areas of axial flow blower；
And/or, the external diameter of the water conservancy diversion core body is progressively reduced by head to afterbody；
And/or, water conservancy diversion core body head windward is in coniform or bullet head structure；
And/or, the water conservancy diversion core body afterbody is in coniform or using bullet head structure；
And/or, the appearance profile of the water conservancy diversion core body afterbody is a parabola to rotate a circle shape along the axial line of the water conservancy diversion core body
Into；
And/or, the sprayer unit also includes the support assembly for installing the axial flow blower and the spray canister；
And/or, the support assembly includes support frame and controls the rotating drive mechanism of support frame rotation, controls the axle
Flow fan and the pitching drive mechanism of the spray canister pitching；
And/or, the sprayer unit also includes the water system supplied water to the spraying assembly；
And/or, the sprayer unit also includes electric-control system, and the electric-control system includes the water supply being connected with the water system
Control circuit；
And/or, the sprayer unit also includes electric-control system, and the electric-control system includes what is be connected with the rotating drive mechanism
Rotate the pitching drive circuit that drive circuit is connected with the pitching drive mechanism；
And/or, the electric-control system includes electric cabinet；
And/or, the electric-control system also includes remote control and the remote signal emitting/receiving in the electric cabinet；
And/or, plane where the deflector by the spray canister axial line；
And/or, projection and institute of the deflector in the plane of axial line vertical with the deflector and by the spray canister
The angle between the axial line of spray canister is stated between 0 °~15 °, between preferably 0 °~13 ° or between 0 °~12 °, 0 °~
Between 10 °, between 0 °~9 °, between 0 °~8 °, between 0 °~7 °, between 0 °~6 °, between 0 °~5 °, between 0 °~4 °, 0 °
Between~3 °, between 0 °~2 °；
And/or, the spray canister uses noise reduction spray canister；
And/or, the protective cover uses noise reduction protective cover.
7. a kind of spray method for sprayer unit, the sprayer unit includes axle stream spray canister component, water conservancy diversion assembly and spraying
Assembly, the axle stream spray canister component includes air-supply power source and spray canister, and the water conservancy diversion assembly includes water conservancy diversion core body and deflector, should
Water conservancy diversion core body is fixed at the center of the spray canister by the deflector, and the water conservancy diversion core body is along the wind direction cloth in the spray canister
Put, the spraying assembly includes the external spraying component located at the spray canister air outlet, it is characterised in that by the Water conservancy diversion core
Body afterbody sets atomized particle size more than the atomized particle size of the external spraying component and using single injector or twin-jet nozzle, multi-jet
Internal spraying component, so as to improve the dust removing effects of the sprayer unit.
8. spray method according to claim 24, it is characterised in that the external spraying component is single annular spray assembly
Or double ring type spray assembly, many annular spray assemblies；
And/or, multiple nozzles of the internal spraying component be located on same circumference or on same rectangle, same equilateral triangle
On upper, same isosceles triangle, on bicyclic upper, three rings；
And/or, the air-supply power source uses axial flow blower or centrifugal blower.
9. a kind of spray for dust suppression car, including vehicle frame and the sprayer unit on the vehicle frame, it is characterised in that the sprayer unit is
The spraying square any one of sprayer unit or application claim 24 to 27 any one of claim 1 to 23
Method.
10. a kind of very-long-range spray for dust suppression equipment, including sprayer unit and for install the sprayer unit mounting seat or
Mounting bracket, it is characterised in that the sprayer unit is the sprayer unit or application power any one of claim 1 to 23
Profit requires the spray method any one of 24 to 27；The mounting bracket is preferably tower device or erecting by overhang, column
Device, device for erecting pole.
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|---|---|---|---|
| CN201611211598.4A CN106694273B (en) | 2016-12-25 | 2016-12-25 | Very-long-range spray for dust suppression equipment, spray for dust suppression vehicle and its spraying device, method |
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| CN107243190A (en) * | 2017-06-06 | 2017-10-13 | 深圳荣行智能科技有限公司 | One kind removes haze car |
| CN107983559A (en) * | 2017-11-23 | 2018-05-04 | 深圳市中亿远环保科技有限责任公司 | Far range spraying apparatus device |
| CN112825714A (en) * | 2021-01-05 | 2021-05-25 | 华南农业大学 | Greenhouse mist blower |
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|---|---|
| CN106694273B (en) | 2019-03-08 |
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Effective date of registration: 20230815 Address after: Room 20001, Phase 2, Xiangfu Dongyuan, No. 258 Xiangfu Middle Road, Tianxin District, Changsha City, Hunan Province, 410029 Patentee after: CHANGSHA XIJIA ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 410100 new Changhai center service outsourcing base, No. 29, A, Changsha economic and Technological Development Zone, Changsha, Hunan, 204 (cluster registration), 3 Patentee before: CHANGSHA XIANZHENG YIXIANG MACHINERY TECHNOLOGY CO.,LTD. |
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