CN110115894A - Active rotary cover multistage atomizing spray gun device - Google Patents
Active rotary cover multistage atomizing spray gun device Download PDFInfo
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- CN110115894A CN110115894A CN201910531187.0A CN201910531187A CN110115894A CN 110115894 A CN110115894 A CN 110115894A CN 201910531187 A CN201910531187 A CN 201910531187A CN 110115894 A CN110115894 A CN 110115894A
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- atomized
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- 239000007921 spray Substances 0.000 title claims abstract description 64
- 238000000889 atomisation Methods 0.000 claims abstract description 106
- 239000003595 mist Substances 0.000 claims abstract description 33
- 230000007423 decrease Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 79
- 239000002245 particle Substances 0.000 abstract description 32
- 239000000428 dust Substances 0.000 abstract description 21
- 230000035939 shock Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention belongs to field of environment protection equipment, specifically disclose a kind of active rotary cover multistage atomizing spray gun device, including head tube, atomization storehouse and tail pipe, pass through the connection of atomization storehouse between head tube and tail pipe；Atomizing nozzle is provided in head tube.Being atomized storehouse includes atomization storehouse ontology, atomizing disk and rotary wind page.Atomizing disk and rotary wind page are provided in atomization storehouse ontology；The side wall of atomization storehouse ontology is provided with air inlet, and air inlet is blown into atomization storehouse, driving rotary wind page rotation.Rotary wind page is arranged in atomization storehouse in the present invention, is rotated by compressed air-driven rotary wind page, increases the shock probability of atomized water and rotary wind page, and further increases the speed of atomized water, and the atomized water of high speed further decreases atomizing particle after impinging upon atomizing disk.By multistage atomizing, keep water mist speed higher, water fog particle is smaller, considerably increases spray coverage product, increases the dust removal ability of water fog particle, improve efficiency of dust collection, increase dedusting range, reduce water consumption.
Description
Technical field
The invention belongs to field of environment protection equipment, and in particular to a kind of active rotary cover multistage atomizing spray gun device.
Background technique
In life and production, many places can generate a large amount of dust, and dust diffuses in air, and dust is can be in sky
The solia particle to swim in gas.Due to factors such as the special nature of dust, the sizes of partial size, it to the health hazard of human body very
Greatly.Dust still has significant effect industrial production, he reduces product quality and machine operation precision, influences operating environment
Visibility, some dust can explode under certain conditions.And the dust emission of concentration over-standard is also resulted in into atmosphere
Environmental pollution, so, dedusting is necessary.Atomizing de-dusting is a kind of novel dust-settling technology, and principle is the spray that makes water fogging
It being sprinkled upon in dust air, the water particle of atomization is smaller, and surface tension is smaller, the dust in air and sedimentation can be adsorbed, into
And effectively control dirt.The water particle that the atomizing de-dusting equipment of the prior art gushes out is bigger, relatively low to the suction-operated of dust, wave
Take a large amount of water, and spray coverage product is smaller, dedusting time is long, and efficiency of dust collection is relatively low,
Accordingly, it is desirable to provide a kind of be directed to the insufficient active rotary cover multistage atomizing spray gun device of the above-mentioned prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of active rotary cover multistage atomizing spray gun devices at least to solve to spray at present
Mist equipment spray particle diameter is bigger, wastes water, spraying the problems such as coverage area is small, efficiency of dust collection is low.
To achieve the goals above, the invention provides the following technical scheme:
A kind of active rotary cover multistage atomizing spray gun device, the atomizing lance device include head tube, atomization storehouse and tail
Pipe is connected between the head tube and the tail pipe by the atomization storehouse；Atomizing nozzle is provided in the head tube；The tail pipe is used
In reception liquid to be atomized；The atomization storehouse includes atomization storehouse ontology, atomizing disk and rotary wind page；The atomizing disk and described
Rotary wind page is separately positioned in the ontology of the atomization storehouse, and the rotary wind page is located at the side of the atomizing disk；The atomization
Multiple through holes are disposed on disk；The side wall of the atomization storehouse ontology is provided with air inlet, and air inlet is sent into the atomization storehouse
Wind drives the rotary wind page to rotate.
Active rotary cover multistage atomizing spray gun device as described above, preferably, in the ontology of the atomization storehouse
There are two atomizing disks for setting；The rotary wind page is located between two atomizing disks.Preferably, the atomizing disk is disk
Shape, the through hole are evenly distributed on atomizing disk.
Active rotary cover multistage atomizing spray gun device as described above, preferably, the atomization storehouse with it is described
Level-one atomizing disk is provided between tail pipe, separating liquid to be atomized is thread by the level-one atomizing disk, realizes initial atomization.
Active rotary cover multistage atomizing spray gun device as described above, preferably, the level-one atomizing disk is
Multiple branch circuit atomizing disk, comprising: chassis and the multiple branches being arranged on the trailing flank on the chassis are atomized column, the branch atomization
The through-hole opened up on column and the through-hole opened up on the chassis one-to-one correspondence are connected to, and the leading flank opposite posterior face on the chassis is leaned on
The nearly tail pipe.Preferably, multiple branch atomization columns are divided into central branches atomization column group and edge branch atomization column group, institute
The free end end face for stating each branch atomization column in central branches atomization column group is plane, each in the edge branch atomization column group
The free end end face that road is atomized column is inclined-plane, the chassis radially, each branch mist in edge branch atomization column group
The height for changing column gradually decreases.
Active rotary cover multistage atomizing spray gun device as described above, preferably, the atomization storehouse with it is described
It is connected between tail pipe by intermediate tube, the multiple branch circuit atomizing disk is arranged in the intermediate tube.
Active rotary cover multistage atomizing spray gun device as described above, preferably, the atomization storehouse with it is described
Air hose is provided between intermediate tube, the air hose sprays gas into the intermediate tube, will pass through the first of the level-one atomizing disk
Step atomized liquid is further atomized, and has interval between the branch atomization column of the air hose and the multiple branch circuit atomizing disk.
Active rotary cover multistage atomizing spray gun device as described above is preferably provided on the air hose
Multiple spray heads, gas are sprayed by the spray head to the intermediate tube.Preferably, the injection direction of multiple spray heads and just
The injection direction angle for walking atomized liquid is 45 °, and multiple spray heads are located in same circular conical surface, the length phase of multiple spray heads
Together.
Active rotary cover multistage atomizing spray gun device as described above, preferably, the atomizing lance device
It further include level-one mist pipe, the level-one mist pipe includes pipe shaft and tube head, and one end of the pipe shaft, institute is arranged in the tube head
Stating tube head is in taper type, and multiple mounting holes corresponding with branch atomization column, the multiple branch circuit mist are provided on the tube head
Change disk to be mounted in the tube head, the tube head is arranged in the intermediate tube, and the pipe shaft is arranged in the tail pipe.
Active rotary cover multistage atomizing spray gun device as described above, preferably, in the ontology of the atomization storehouse
Wall is circumferentially provided with guide groove, and the blade end of the rotary wind page is provided with support rod, and the support rod is mounted on described lead
Into slot, rotate the rotary wind page in the ontology of the atomization storehouse.
Active rotary cover multistage atomizing spray gun device as described above, preferably, the atomization storehouse ontology
Inner wall is provided with wind deflector, and the wind deflector is located at the air inlet side, changes the direction for the wind that the air inlet enters, and drives
Move the rotary wind page rotation.
Compared with the immediate prior art, technical solution provided by the invention has following excellent effect:
Active rotary cover multistage atomizing spray gun device provided by the invention is by multistage atomizing disk, by pressure water multistage mist
Change, keep atomizing particle smaller, air hose is set during atomization, gas impact is carried out to atomized water, further increase atomized water
Flowing velocity reduces the particle diameter of atomized water, and rotary wind page is arranged in atomization storehouse, is revolved by compressed air-driven rotary wind page
Turn, increase the shock probability of atomized water and rotary wind page, and further increase the speed of atomized water, the atomized water of high speed impinges upon
Atomizing particle is set to reduce effect after atomizing disk more obvious.By multistage atomizing, multistage accelerates, the water mist speed for spraying head tube
Higher, water fog particle is smaller, considerably increases spray coverage product, increases the dust removal ability of water fog particle, improve dedusting
Efficiency increases dedusting range, reduces water consumption.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.
Wherein:
Fig. 1 is the active rotary cover multistage atomizing spray gun device schematic diagram of the embodiment of the present invention；
Fig. 2 is the atomization storehouse explosive view of the embodiment of the present invention；
Fig. 3 is the air duct structure schematic diagram of the embodiment of the present invention；
Fig. 4 is intermediate tube, the level-one mist pipe explosive view of the embodiment of the present invention；
Fig. 5 is the multiple branch circuit atomizing disk schematic diagram of the embodiment of the present invention；
Fig. 6 is the cross-sectional view of the multiple branch circuit atomizing disk of the embodiment of the present invention；
Fig. 7 is that multiple branch circuit mist pipe is mounted on schematic diagram in level-one mist pipe in the embodiment of the present invention；
Fig. 8 is enlarged drawing at the A in Fig. 2.
In figure: 1, head tube；2, it is atomized storehouse；21, it is atomized storehouse ontology；211, guide groove；22, atomizing disk；23, rotary wind page；
231, support rod；24, air inlet；25, wind deflector；3, tail pipe；4, level-one mist pipe；41, pipe shaft；42, tube head；5, multiple branch circuit mist
Change disk；51, branch is atomized column；52；Chassis；6, air hose；61, spray head；7, intermediate tube.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.It should be noted that in the feelings not conflicted
Under condition, the features in the embodiments and the embodiments of the present application be can be combined with each other.
In the description of the present invention, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the present invention rather than require the present invention that must be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.Term used in the present invention " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected,
It may be a detachable connection；It can be directly connected, can also be indirectly connected by intermediate member, for the common of this field
For technical staff, the concrete meaning of above-mentioned term can be understood as the case may be.
According to a particular embodiment of the invention, as shown in Figures 1 to 8, it is multistage to provide a kind of active rotary cover by the present invention
Atomizing lance device, the atomizing lance device include head tube 1, atomization storehouse 2 and tail pipe 3, pass through atomization between head tube 1 and tail pipe 3
Storehouse 2 connects；Atomizing nozzle is provided in head tube 1, tail pipe 3 is for receiving water to be atomized.
Being atomized storehouse 2 includes atomization storehouse ontology 21, atomizing disk 22 and rotary wind page 23；
It is provided with atomizing disk 22 and rotary wind page in atomization storehouse ontology 21, rotary wind page 23 is located at the side of atomizing disk 22；
Multiple through holes are disposed on atomizing disk.
The side wall of atomization storehouse ontology 21 is provided with air inlet 24, and air inlet 24 is blown into atomization storehouse 2, drives rotary wind page
23 rotations.
When in use, water enters through tail pipe 3, and by atomizing disk 22, high-velocity flow is split into multiply atomized water, rotary wind
Page 23 rotates under the driving that air inlet 24 is blown, and atomizing disk 22 shunts drive of the multiply atomized water in rotary wind page 23 of formation
Under, water mist speed increases, and water fog particle more refines, and by double atomization, particle refinement, the increased water mist of speed is made to pass through head
Atomizing nozzle high speed ejection on pipe 1, the water fog particle of ejection is small, and spray coverage product is big, and particle is small to reduce water fog particle
Surface tension increases the dust removal ability of water fog particle, improves efficiency of dust collection, increases dedusting range, reduces water consumption.
In order to guarantee to obtain higher atomized water spray speed, in an embodiment of the present invention, head tube 1, atomization storehouse 2 and tail pipe
3 caliber is identical, and the bore of atomizing nozzle is less than the internal diameter of head tube 1.Specially head tube 1 and atomizing nozzle are cylindrical shape, atomizing nozzle
It is connect between head tube 1 by frustum cone cylinder transition, atomizing nozzle is overlapped with the axis of head tube 1.
Further, there are two atomizing disks 22 for setting in atomization storehouse ontology 21；Rotary wind page 23 is located at two atomizing disks 22
Between.By the way that two atomizing disks 22 are arranged, make through the acceleration of rotary wind page 23, the water mist high-speed impact refined in atomizing disk 22
On, water fog particle further refines, and water mist speed further increases, to keep the dust removing effects of this atomizing lance device more preferable.
Preferably, atomizing disk 22 is discoid, is evenly equipped with through hole on atomizing disk 22.
Further, it being atomized between storehouse 2 and tail pipe 3 and is provided with level-one atomizing disk, water is split into thread by level-one atomizing disk,
Realize initial atomization.In a specific embodiment of the present invention, level-one atomizing disk is multiple branch circuit atomizing disk 5, and multiple branch circuit atomizing disk 5 wraps
Include: chassis 52 and the multiple branches being arranged on the trailing flank on chassis 52 are atomized column 51, the through-hole opened up on branch atomization column 51
It is connected to the through-hole one-to-one correspondence opened up on 52 disk of bottom, the leading flank opposite posterior face on chassis 52 is close to tail pipe 3.Multiple branch mists
Change column 51, which divides, is atomized column group and edge branch atomization column group for central branches, and central branches are atomized each branch in column group and are atomized column 51
Free end end face be plane, the free end end face that edge branch is atomized each branch atomization column 51 in column group is inclined-plane, on chassis
52 radially, and the height of each branch atomization column 51 gradually decreases in edge branch atomization column group.In specific implementation of the invention
In example, it includes that a branch is atomized column 51 that central branches, which are atomized column group, which is atomized the axis of column 51 and the axis with chassis 52
Line is overlapped.Branch atomization 51 height of column that central branches are atomized column group is higher than each branch atomization column 51 in edge branch atomization column
Highly, this is highly the height relative to chassis 52.Since the inclined-plane of each branch atomization column in edge branch atomization column group is ellipse
Disc, it is preferable that be radially distributed with multiple through-hole rings along elliptical, each through-hole ring includes multiple through-holes, multiple through-hole edge
The circumferential direction (i.e. oval circumferential) on inclined-plane is uniformly distributed.Water forms multiply atomization flow by multiple branch circuit atomizing disk 5.Multiple branches are atomized column
51 are located in same tapered surface close to the end face in atomization storehouse 2.It is connected between atomization storehouse 2 and tail pipe 3 by intermediate tube 7, multiple branch circuit
Atomizing disk 5 is arranged in intermediate tube 7.The internal diameter of the through-hole of multiple branch circuit atomizing disk 5 is greater than the internal diameter of the through hole of atomizing disk 22, leads to
The small quantity with through hole of the quantity in hole.
Further, it is atomized between storehouse 2 and intermediate tube 7 and is provided with air hose 6, air hose 6 sprays gas into intermediate tube 7, will
It is further atomized by the initial atomization liquid of level-one atomizing disk.Multiple spray heads 61 are evenly arranged on air hose 6, gas passes through spray head
In 61 injections to intermediate tube 7, the injection direction of multiple spray heads 61 and the injection direction angle of initial atomization liquid are 45 °, multiple sprays
First 61 are located in same circular conical surface, and the head of spray head 61 is located in the same level section of the circular conical surface.Conducive to concentration wind-force pair
Atomized water is atomized.Compressed gas is injected into intermediate tube 7 and atomization 2 shape of storehouse by 61 high speed of spray head of air hose 6 when in use
At cavity in, hit initial atomization water therein, refine water fog particle more, air is mixed with water mist, makes water mist speed
It greatly improves.For the ease of installing air hose 6, the end face and atomizing disk 22 for being atomized nearly 6 one end of air hose in storehouse 2 are provided with preset distance,
Form fan housing.There is interval between the branch of air hose 6 and multiple branch circuit atomizing disk 5 atomization column 51.In a specific embodiment of the present invention,
Air hose 6 is annular shape, and the outer wall of air hose 6 is provided with air inlet, and air hose 6 is hollow, and spray head 61 is evenly arranged on the end face of air hose 6, multiple
The length of spray head 61 is identical.
For the ease of the installation of multiple branch circuit atomizing disk 5, in an embodiment of the present invention, atomizing lance device further includes level-one
Mist pipe 4, level-one mist pipe 4 include pipe shaft 41 and tube head 42, and one end of pipe shaft 41 is arranged in tube head 42, and tube head 42 is bored in frustum
Shape, multiple mounting holes corresponding with branch atomization column 51 are provided on tube head 42, and the branch atomization column 51 of multiple branch circuit atomizing disk 5 is pacified
In tube head 42, tube head 42 is arranged in the intermediate tube 7, and the pipe shaft 41 is arranged in the tail pipe 3.Due to water flow pressure
It is strong bigger, the pipe shaft 41 of level-one mist pipe 4 is arranged in tail pipe 3, water flow is entered by pipe shaft 41, double-deck structure design
Considerably increase compression strength, avoid water flow pressure it is excessive cause tail pipe 3 damage.
Further, atomization 21 inner wall of storehouse ontology is circumferentially provided with guide groove 211, the blade end setting of rotary wind page 23
There is support rod 231, support rod 231 is mounted in guide groove 211, rotates rotary wind page 23 in atomization storehouse ontology 21.
Further, the inner wall for being atomized storehouse ontology 21 is provided with wind deflector 25, and wind deflector 25 is located at 24 side of air inlet, and
Wind deflector 25 changes the direction for the wind that air inlet 24 enters to inclination at air inlet 24, and driving rotary wind page 23 rotates.
The angle of the rotary shaft of the page and rotary wind page 23 of rotary wind page 23 is less than 30 °, it is preferable that rotary wind page 23
The angular range of the rotary shaft of the page and rotary wind page 23 be 5 ° -30 ° (such as: 8 °, 11 °, 14 °, 17 °, 20 °, 23 °, 26 °,
29 °), the wind driving rotary wind page 23 of air inlet 24 rotates, and water mist high speed is driven to hit to the atomizing disk 22 of nearly 1 one end of head tube.
In an embodiment of the present invention, water is chosen as atomization object, and atomizing lance device of the invention applies also for it
His liquid such as pestsides synthesis liquid, medical disinfectant, aqueous solution of insecticide etc., this is not limited by the present invention.
Active rotary cover multistage atomizing spray gun device of the invention when in use, by head tube, is atomized storehouse, air hose, centre
Pipe, tail pipe are sequentially connected in series, and connecting portion is to be tightly connected, and pressure water is passed through into the pipe shaft of level-one mist pipe, is led into air hose
Enter compressed gas, compressed gas is passed through into atomization storehouse by the air inlet on atomization storehouse ontology, pressure water passes through multiple branch circuit mist
After changing disk, it is split into the thin water flow of multiply, under the compressed gas impact of the spray head ejection of air hose, water flow is sufficiently mixed with gas,
The compressed gas that air hose sprays into accelerates tiny water flow in certain space, and when atomizing disk of the higher process of water velocity impacts
Power is bigger, the easier atomization of droplet, and particle is smaller.Rotary wind page rotates under the driving that air inlet is blown, and atomizing disk shunts shape
At multiply atomized water under the drive of rotary wind page, water mist speed increases, and water fog particle more refines, by multistage atomizing,
Particle refinement, the increased water mist of speed is set to pass through the atomizing nozzle high speed ejection in head tube.The water fog particle diameter of ejection is smaller, spray
Fan-shaped surface more easy to form when out, the water mist area coverage relative to bulky grain are bigger.The small table for reducing water fog particle of diameter
Face tension increases the dust removal ability of water fog particle, improves efficiency of dust collection, increases dedusting range, reduces water consumption.By
Very small in atomization particle water, evaporite ratio is very fast in air, and the present apparatus is also used as air humidifying equipment use, to big sky
Between carry out air wetting.
In conclusion active rotary cover multistage atomizing spray gun device provided by the invention, it will by multiple branch circuit atomizing disk
Pressure moisture is multiple branches, improves water velocity, and the free end face of branch atomization column is set as inclined-plane, and water passes through multiple branch circuit mist
It is spread around after changing disk, avoids interfering with each other for high-velocity flow and reduce flow velocity.It is by multistage atomizing disk, pressure water is multistage
Atomization, keeps atomizing particle smaller, and air hose is arranged during atomization and carries out gas impact to atomized water, further increases atomization
Water flowing speed reduces the particle diameter of atomized water, and rotary wind page is arranged in atomization storehouse, passes through compressed air-driven rotary wind page
Rotation, increases the shock probability of atomized water and rotary wind page, and further increases the speed of atomized water, and the atomized water of high speed is hit
Atomizing particle is set to reduce effect after atomizing disk more obvious.By multistage atomizing, multistage accelerates, the water mist speed for spraying head tube
Du Genggao, water fog particle is smaller, considerably increases spray coverage product, increases the dust removal ability of water fog particle, improve and remove
Dirt efficiency increases dedusting range, reduces water consumption.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of active rotary cover multistage atomizing spray gun device, which is characterized in that
The atomizing lance device includes head tube, atomization storehouse and tail pipe, passes through the atomization between the head tube and the tail pipe
Storehouse connection；Atomizing nozzle is provided in the head tube；The tail pipe is for receiving liquid to be atomized；
The atomization storehouse includes atomization storehouse ontology, atomizing disk and rotary wind page；
The atomizing disk and the rotary wind page are separately positioned in the ontology of the atomization storehouse, and the rotary wind page is located at the mist
Change the side of disk；Multiple through holes are disposed on the atomizing disk；
The side wall of the atomization storehouse ontology is provided with air inlet, and air inlet is blown into the atomization storehouse, drives the rotary wind
Page rotation.
2. active rotary cover multistage atomizing spray gun device as described in claim 1, which is characterized in that
Two atomizing disks are provided in the ontology of the atomization storehouse；The rotary wind page is located between two atomizing disks；
Preferably, the atomizing disk is discoid, and the through hole is evenly distributed on atomizing disk.
3. active rotary cover multistage atomizing spray gun device as described in claim 1, which is characterized in that
It is provided with level-one atomizing disk between the atomization storehouse and the tail pipe, the level-one atomizing disk is by separating liquid to be atomized
For thread, initial atomization is realized.
4. active rotary cover multistage atomizing spray gun device as claimed in claim 3, which is characterized in that
The level-one atomizing disk is multiple branch circuit atomizing disk, comprising: chassis and be arranged on the trailing flank on the chassis multiple
Road is atomized column, and the through-hole opened up on the branch atomization column and the through-hole one-to-one correspondence opened up on the chassis are connected to, the bottom
The leading flank opposite posterior face of disk is close to the tail pipe；
Preferably, multiple branch atomization columns are divided into central branches atomization column group and edge branch atomization column group, the center
The free end end face that branch is atomized each branch atomization column in column group is plane, each branch atomization in the edge branch atomization column group
The free end end face of column is inclined-plane, the chassis radially, each branch atomization column in edge branch atomization column group
Height gradually decreases.
5. active rotary cover multistage atomizing spray gun device as claimed in claim 4, which is characterized in that
It is connected between the atomization storehouse and the tail pipe by intermediate tube, the multiple branch circuit atomizing disk is arranged in the intermediate tube
It is interior.
6. active rotary cover multistage atomizing spray gun device as claimed in claim 5, which is characterized in that
Air hose is provided between the atomization storehouse and the intermediate tube, the air hose sprays gas into the intermediate tube, will lead to
The initial atomization liquid for crossing the level-one atomizing disk is further atomized, and the branch of the air hose and the multiple branch circuit atomizing disk is atomized column
Between have interval.
7. active rotary cover multistage atomizing spray gun device as claimed in claim 6, which is characterized in that
Multiple spray heads are provided on the air hose, gas is sprayed by the spray head to the intermediate tube；
Preferably, the injection direction of multiple spray heads and the injection direction angle of initial atomization liquid are 45 °, multiple spray heads
In same circular conical surface, the length of multiple spray heads is identical.
8. active rotary cover multistage atomizing spray gun device as claimed in claim 7, which is characterized in that
The atomizing lance device further includes level-one mist pipe, and the level-one mist pipe includes pipe shaft and tube head, and the tube head is set
It sets in one end of the pipe shaft, the tube head is in taper type, is provided on the tube head multiple corresponding with branch atomization column
Mounting hole, the multiple branch circuit atomizing disk is mounted in the tube head, and the tube head is arranged in the intermediate tube, the pipe shaft
It is arranged in the tail pipe.
9. active rotary cover multistage atomizing spray gun device as described in claim 1, which is characterized in that atomization storehouse ontology
Inner wall is circumferentially provided with guide groove, and the blade end of the rotary wind page is provided with support rod, and the support rod is mounted on described
In guide groove, rotate the rotary wind page in the ontology of the atomization storehouse.
10. active rotary cover multistage atomizing spray gun device as claimed in claim 9, which is characterized in that atomization storehouse sheet
The inner wall of body is provided with wind deflector, and the wind deflector is located at the air inlet side, changes the side for the wind that the air inlet enters
To driving the rotary wind page to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910531187.0A CN110115894A (en) | 2019-06-19 | 2019-06-19 | Active rotary cover multistage atomizing spray gun device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910531187.0A CN110115894A (en) | 2019-06-19 | 2019-06-19 | Active rotary cover multistage atomizing spray gun device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110115894A true CN110115894A (en) | 2019-08-13 |
Family
ID=67524395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910531187.0A Pending CN110115894A (en) | 2019-06-19 | 2019-06-19 | Active rotary cover multistage atomizing spray gun device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110115894A (en) |
Cited By (1)
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| CN110354614A (en) * | 2019-07-24 | 2019-10-22 | 山东钢铁集团有限公司 | A kind of rotary-atomizing bell-type atomizing lance device and application method |
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