CN208512829U - Centrifugal atomizing structure and flusher with the centrifugal atomizing structure - Google Patents
Centrifugal atomizing structure and flusher with the centrifugal atomizing structure Download PDFInfo
- Publication number
- CN208512829U CN208512829U CN201820730631.2U CN201820730631U CN208512829U CN 208512829 U CN208512829 U CN 208512829U CN 201820730631 U CN201820730631 U CN 201820730631U CN 208512829 U CN208512829 U CN 208512829U
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- CN
- China
- Prior art keywords
- centrifugal atomizing
- ring bodies
- atomizing disk
- tooth
- centrifugal
- Prior art date
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Links
- 238000007747 plating Methods 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 1
- 238000000889 atomisation Methods 0.000 abstract description 15
- 239000002245 particle Substances 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 210000000515 tooth Anatomy 0.000 description 65
- 230000000694 effects Effects 0.000 description 20
- 239000007788 liquid Substances 0.000 description 12
- 235000013339 cereals Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- -1 polytetrafluoroethylene ethylene Polymers 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009690 centrifugal atomisation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 238000009688 liquid atomisation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
- B05B3/1021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with individual passages at its periphery
Abstract
A kind of centrifugal atomizing structure and the flusher with the atomization structure, including centrifugal atomizing disk, plurality of guiding gutter is offered on centrifugal atomizing disk, and each diversion trench is extended from centrifugal atomizing disk central location to edge；It is characterized by: being provided with a ring bodies on the outside of the centrifugal atomizing disk, multiple teeth, each tooth outside radial arrangement on the basis of ring bodies center have been provided at circumferentially spaced along it on the ring bodies；The ring bodies and the centrifugal atomizing disk are coaxially disposed, and have a spacing between the ring bodies and the centrifugal atomizing disk in the radial direction thereof；The center of centrifugal atomizing disk and motor output shaft transmission connection constitute the flusher.The utility model is by hitting, so that atomization is more abundant, atomizing particle is more uniform, pours sprinkling and more uniformly is easier to penetrate, while effectively save medical fluid dosage.
Description
Technical field
The utility model relates to centrifugal atomizing structure and the flusher with the centrifugal atomizing structure.
Background technique
Atomization refers to through nozzle or the operation for making liquid be dispersed into fine droplet with high-speed flow.Numerous points be atomized
Dispersion liquid drop can float on the contact area in air and then increasing and being sprayed object, improve spray effect.Liquid atomization
Method has pressure atomization, gas atomization, centrifugal force atomization and sound wave atomization etc..Finger passes liquid through special device chemical conversion droplet,
It nebulizes and ejects.
Centrifugal force atomization is atomizing disk high-speed rotation under motor effect, due to the effect of centrifugal force, so that liquid is revolving
It is stretched to film in the atomization panel surface turned, and with ever-increasing speed to the border movement of disk, when leaving the edge of disk,
It is droplet that liquid, which is atomized,.Existing centrifugal atomization apparatus, due to the limitation of design, the granular size of the droplet thrown away is uneven
It is even, so that sprinkling or pouring are uneven, certain waste is generated to medical fluid.
Existing atomising device, droplet average grain diameter is generally at 80 microns or more, and droplet is uneven, atomizing effect without
Method meets job requirements, how to improve uniform 30 microns of raising atomizing effect, especially droplet or less droplet average grain diameters
Atomizing effect is this programme problem to be solved.
Summary of the invention
The utility model provides a kind of centrifugal atomizing structure and the flusher with the centrifugal atomizing structure, purpose exist
In making atomizing particle smaller, more uniform.
In order to achieve the above objectives, the first technical solution that the utility model uses is: a kind of centrifugal atomizing structure, including from
Heart atomizing disk, plurality of guiding gutter is offered on centrifugal atomizing disk, and each diversion trench is extended from centrifugal atomizing disk central location to edge；
Its innovation is:
It is provided with a ring bodies on the outside of the centrifugal atomizing disk, has been provided at circumferentially spaced on the ring bodies along it multiple
Tooth, each tooth outside radial arrangement on the basis of ring bodies center；
The ring bodies and the centrifugal atomizing disk are coaxially disposed, and at it between the ring bodies and the centrifugal atomizing disk
Radially there is a spacing.
In order to achieve the above objectives, the second technical solution that the utility model uses is: a kind of flusher, innovation exist
In: the center of centrifugal atomizing disk and a motor output shaft are sequentially connected in the first technical solution.
Related content in above-mentioned technical proposal is explained as follows:
In above scheme, each tooth is defined as the length of tooth in the full-size of centrifugal atomizing disk radially, perpendicular to
Full-size on the direction of the radial direction is defined as the width of tooth, and the length of tooth is greater than the width of tooth；
In above scheme, the tooth is in the circumferentially-spaced of ring bodies and is uniformly distributed.
In above scheme, the spacing between the ring bodies and centrifugal atomizing disk is 1 ~ 20 millimeter, preferably 1.5 ~ 15 millis
Rice, if spacing is too small, the droplet thrown away from centrifugal atomizing disk can not be completely torn apart, and tearing effects are not achieved；If spacing is too big, mist
Drop runs out of steam, and cannot achieve secondary impact and is further atomized.
In above scheme, by arc-shaped transition between the root of two neighboring tooth, prevent droplet from accumulating in the root of tooth.
In above scheme, it is provided with chamfering between the root and ring bodies of the tooth, so that the company between tooth and ring bodies
It connects more firm.
In above scheme, the diameter of the centrifugal atomizing disk is 50 ~ 400 millimeters.
In above scheme, the length of the tooth is 2 ~ 4 millimeters, if tine length is too short, overstocked can cause to stick when designing tooth
Even, if tine length is too long, when multiple droplets are encountered simultaneously on a tooth, tooth surface will form liquid film, lead to next droplet quilt
Liquid film absorbs, and cannot achieve shock atomization.
In above scheme, the circumferential distance between adjacent teeth is more than or equal to 2 millimeters, preferably greater than 3 millimeters, preferably greater than
4 millimeters, effect is to prevent the surface tension on tooth from generating liquid film, accumulates in tooth surface so as to cause droplet.
In above scheme, the radial cross-section of the tooth is trapezoidal, rectangle or rounded structure, preferably trapezoidal, with this reality
The collision of existing maximum area, prevents droplet from returning close to the short side of atomizing disk because colliding tooth and leading to not pass through tooth；Tooth
It is set as fillet, is readily produced manufacture；The radial section was that some puts section perpendicular to the axis.
In above scheme, on the centrifugal atomizing disk radius Yu the tooth longest edge at the midpoint of the excessively described tooth longest edge it
Between angle be -7 ~ 7 °, tangential direction and the angle of the radius are extended with diversion trench curve and are negative, due to centrifugal force and diversion trench
The reason of radian, causes the droplet direction thrown away from centrifugal atomizing disk to deviate 15 ~ 22 ° of angles of its tangent line, in order to cooperate so that mist
Dripping the incidence angle struck against on tooth is all 45 ° or so, and the angle design of tooth is -7 ~ 7 °, and preferably 0 ~ 7 °, preferably 0 ° are incident
Angle is 45 °, is conducive to the impact effects for improving droplet, so that atomizing particle is more uniform.
In above scheme, plating polytetrafluoroethylene ethylene layer or nanometer layer are coated with outside the ring bodies.
In above scheme, the revolving speed of the centrifugal atomizing disk is 2000 ~ 50000 revs/min, preferably 10000 ~ 50000 turns/
Point.
In above scheme, the diversion trench is archimedes curve shape.
In above scheme, the centrifugal atomizing disk rotation setting, the relatively fixed setting of the ring bodies, alternatively, ring bodies
Centrifugation is improved when centrifugal atomizing disk and ring bodies steering contrary setting with the direction of rotation opposed of centrifugal atomizing disk
The relative rotation speed of atomizing disk, further increases atomizing effect.
In above scheme, the quantity ratio of the tooth and diversion trench is 0.5:1 ~ 2:1, preferably 1:1 ~ 1.8:1.
Utility model works principle and advantage: the utility model by adding a ring bodies in centrifugal atomizing disk periphery,
With teeth corresponding to diversion trench setting on ring bodies, droplet strikes on tooth after throwing away centrifugal atomizing disk, and realization is accurately hit
It hits, is further atomized, improves the uniformity of atomizing particle, meanwhile, the average grain diameter for reducing droplet is hit, 30 can be reached
The atomizing effect of micron average grain diameter or even the atomizing effect of 10 microns or less average grain diameters, by hitting, so that atomization is more
Sufficiently, atomizing particle is more uniform, pours sprinkling and more uniformly is easier to penetrate, while effectively save medical fluid dosage.
Detailed description of the invention
Attached drawing 1 is one main view of the utility model embodiment；
Attached drawing 2 is one perspective view of the utility model embodiment；
Attached drawing 3 is two perspective view of the utility model embodiment；
Attached drawing 4 is three perspective view of the utility model embodiment；
Attached drawing 5 is three main view of the utility model embodiment；
Attached drawing 6 is the partial enlarged view of Fig. 5.
In the figures above: 1, centrifugal atomizing disk；11, diversion trench；2, ring bodies；21, tooth；3, spacing.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Embodiment one:
Referring to shown in attached drawing 1 and attached drawing 2, a kind of centrifugal atomizing structure, including centrifugal atomizing disk 1 is opened on centrifugal atomizing disk 1
Equipped with plurality of guiding gutter 11, each diversion trench 11 from 1 central location of centrifugal atomizing disk to edge extend, 11 opening releases of diversion trench in
The edge of centrifugal atomizing disk 1.
A ring bodies 2 is provided on the outside of the centrifugal atomizing disk 1, the ring bodies 2 and centrifugal atomizing disk 1 are coaxially disposed, and
There is a spacing in the radial direction thereof between the ring bodies 2 and the centrifugal atomizing disk 1.
Circumferentially-spaced along its and be evenly arranged with multiple teeth 21 on the ring bodies 2, tooth 21 is arranged corresponding to diversion trench 11,
Each tooth outside radial arrangement on the basis of ring bodies center, its object is to: the long side of two neighboring tooth 21 is positioned opposite,
Droplet can strike against on tooth 21 after throwing away centrifugal atomizing disk 1, to realize accurate atomization.
The spacing is 2 millimeters, if spacing 3 is too small, the droplet thrown away from centrifugal atomizing disk 1 can not be completely torn apart, up to not
To tearing effects；If spacing 3 is too big, droplet runs out of steam, and cannot achieve shock further atomization.
The length of the tooth 21 is 3 millimeters, if 21 length of tooth is too short, overstocked can cause to be adhered when designing tooth 21, if tooth
21 length are too long, and when multiple droplets are encountered simultaneously on a tooth 21,21 surface of tooth will form liquid film, cause next droplet by liquid
Film absorbs, and cannot achieve shock atomization.
Circumferential distance between adjacent teeth 21 is greater than 4 millimeters, and effect is to prevent the surface tension on tooth 21 from generating liquid film,
21 surface of tooth is accumulated in so as to cause droplet.
The radial cross-section of the tooth 21 is rectangular configuration.
The diameter of the centrifugal atomizing disk is 200 millimeters.
The revolving speed of the centrifugal atomizing disk is 20000 revs/min.
Angle on the centrifugal atomizing disk between the radius and the tooth longest edge at the midpoint of the excessively described tooth longest edge is-
7 ~ 7 °, tangential direction is extended with 11 curve of diversion trench and the angle of the radius is negative, due to 11 radian of centrifugal force and diversion trench
Reason causes the droplet direction thrown away from centrifugal atomizing disk 1 to deviate 15 ~ 22 ° of angles of its tangent line, in order to cooperate so that droplet is hit
It is all 45 ° or so in the incidence angle on tooth 21, the angle design of tooth 21 is preferably 0 °, and incidence angle is 45 °, is conducive to improve droplet
Impact effects so that atomizing particle is more uniform.
It is provided with chamfering between the root and ring bodies 2 of the tooth 21, so that the connection between tooth 21 and ring bodies 2 is more
It is firm
It is coated with plating polytetrafluoroethylene ethylene layer or nanometer layer outside the ring bodies 2, effect cannot not realized viscously with this, prevent droplet
Accumulate in ring bodies surface.
The diversion trench 11 is archimedes curve shape, improves centrifugal atomizing effect.
The quantity of the tooth and diversion trench ratio is 0.5:1 ~ 2:1, optionally, tooth 21 and diversion trench 11 proportionally 0.8:1
Or 1.5:1 arrangement, it is hit as long as can be realized the droplet that every diversion trench 11 is thrown away and can be realized between two adjacent teeths 21
It hits.
When the centrifugal atomizing disk 1 is rotated around its axle center, the ring bodies 2 is fixed relative to its axle center, alternatively, cyclic annular
The direction of rotation opposed of body 2 and centrifugal atomizing disk 1, at this point, the direction of the direction of rotation of ring bodies 2 and centrifugal atomizing disk 1
On the contrary, improving speed air flow when centrifugal atomizing disk 1 and ring bodies 2 turn to contrary setting, being equivalent to and improve centrifugation
The relative rotation speed of atomizing disk 1, further increases atomizing effect.
The utility model corresponds to diversion trench 11 on ring bodies 2 by adding a ring bodies 2 in 1 periphery of centrifugal atomizing disk
It is arranged with teeth 21, droplet is struck after throwing away centrifugal atomizing disk 1 on tooth 21, is designed by the structure of the utility model, right
Tooth 21 on ring bodies 2 carries out Fine design, it is ensured that the droplet come out from centrifugal atomizing disk 1 can be more effectively adjacent two
It realizes and hits between a tooth 21, on the one hand, projected angle of impact is more preferable, on the other hand, the quantitative design of tooth 21 and diversion trench 11, and
The size design of tooth 21 prevents liquid film etc. and accumulates in droplet on tooth 21, can achieve better atomizing effect, improves
The uniformity of atomizing particle, meanwhile, the average grain diameter for reducing droplet is hit, can reach the atomization of 30 microns of average grain diameters
The atomizing effect of effect or even 10 microns or less average grain diameter, by hitting, so that atomization is more abundant, atomizing particle is more
Uniformly, it pours sprinkling more uniformly to be easier to penetrate, while effectively save medical fluid dosage.
Embodiment two:
Referring to shown in attached drawing 3, by arc-shaped transition between the root of two neighboring tooth 21, prevent droplet from accumulating in the root of tooth
Portion, remaining is the same as example 1, and which is not described herein again.
Embodiment three:
Referring to shown in attached drawing 4 ~ 6, the radial cross-section of the tooth 21 be it is trapezoidal, the collision of maximum area is realized with this, is prevented
Only droplet is returned because short side is collided, remaining is the same as example 1, and which is not described herein again.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (11)
1. a kind of centrifugal atomizing structure, including centrifugal atomizing disk, offer plurality of guiding gutter on centrifugal atomizing disk, each diversion trench by
Centrifugal atomizing disk central location extends to edge；It is characterized by:
It is provided with a ring bodies on the outside of the centrifugal atomizing disk, has been provided at circumferentially spaced multiple teeth along it on the ring bodies, respectively
Tooth outside radial arrangement on the basis of ring bodies center；
The ring bodies and the centrifugal atomizing disk are coaxially disposed, and in its radial direction between the ring bodies and the centrifugal atomizing disk
It is upper that there is a spacing.
2. centrifugal atomizing structure according to claim 1, it is characterised in that: between the ring bodies and centrifugal atomizing disk
Spacing is 1 ~ 20 millimeter.
3. centrifugal atomizing structure according to claim 1, it is characterised in that: the diameter of the centrifugal atomizing disk is 50 ~ 400
Millimeter.
4. centrifugal atomizing structure according to claim 1, it is characterised in that: the length of the tooth is 2 ~ 4 millimeters.
5. centrifugal atomizing structure according to claim 1, it is characterised in that: the circumferential distance between adjacent teeth be greater than or
Equal to 2 millimeters.
6. centrifugal atomizing structure according to claim 1, it is characterised in that: the radial cross-section of the tooth is trapezoidal, square
Shape or rounded structure.
7. centrifugal atomizing structure according to claim 1, it is characterised in that: the excessively described tooth is most on the centrifugal atomizing disk
Angle between the radius at the midpoint of long side and the longest edge of the tooth is -7 ~ 7 °.
8. centrifugal atomizing structure according to claim 1, it is characterised in that: be coated with plating polytetrafluoro outside the ring bodies
Pvdf layer or nanometer layer.
9. centrifugal atomizing structure according to claim 1, it is characterised in that: the diversion trench is archimedes curve shape.
10. centrifugal atomizing structure according to claim 1, it is characterised in that: the centrifugal atomizing disk rotation setting, it is described
The relatively fixed setting of ring bodies, alternatively, the direction of rotation opposed of ring bodies and centrifugal atomizing disk.
11. flusher of the one kind based on any one of claim 1 ~ 10, it is characterised in that: in the centrifugal atomizing disk
The heart and a motor output shaft are sequentially connected.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730631.2U CN208512829U (en) | 2018-05-16 | 2018-05-16 | Centrifugal atomizing structure and flusher with the centrifugal atomizing structure |
| PCT/CN2019/086703 WO2019218981A1 (en) | 2018-05-16 | 2019-05-13 | Centrifugal atomization structure and spraying device having centrifugal atomization structure, centrifugal atomization device, driving device and dual drive spraying device |
| JP2021510514A JP7039093B2 (en) | 2018-05-16 | 2019-05-13 | Centrifugal atomization structure and spraying device, centrifugal atomizing device, drive device and dual drive spraying device having this centrifugal atomization structure |
| US17/052,184 US20210229118A1 (en) | 2018-05-16 | 2019-05-13 | A centrifugal atomization structure and a spraying device with the same, a centrifugal atomization device, a drive device and a dual-drive spraying device |
| JP2022032149A JP7335995B2 (en) | 2018-05-16 | 2022-03-02 | Centrifugal atomizing structure and atomizing device having this centrifugal atomizing structure, centrifugal atomizing device, driving device and dual driving atomizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730631.2U CN208512829U (en) | 2018-05-16 | 2018-05-16 | Centrifugal atomizing structure and flusher with the centrifugal atomizing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512829U true CN208512829U (en) | 2019-02-19 |
Family
ID=65339206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820730631.2U Active CN208512829U (en) | 2018-05-16 | 2018-05-16 | Centrifugal atomizing structure and flusher with the centrifugal atomizing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512829U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877299A (en) * | 2019-04-16 | 2019-06-14 | 河南科技大学 | One kind getting rid of casting device and gets rid of casting centrifugal pan |
| WO2019218981A1 (en) * | 2018-05-16 | 2019-11-21 | 苏州极目机器人科技有限公司 | Centrifugal atomization structure and spraying device having centrifugal atomization structure, centrifugal atomization device, driving device and dual drive spraying device |
| CN111644277A (en) * | 2020-05-28 | 2020-09-11 | 农业农村部南京农业机械化研究所 | Cross axle centrifugal atomization fan-shaped fog spray head |
| CN113400176A (en) * | 2021-06-21 | 2021-09-17 | 西安奕斯伟硅片技术有限公司 | Silicon wafer edge polishing device and method |
| CN113695099A (en) * | 2021-08-05 | 2021-11-26 | 苏州极目机器人科技有限公司 | Centrifugal atomization device |
| CN113693047A (en) * | 2021-08-05 | 2021-11-26 | 苏州极目机器人科技有限公司 | Centrifugal atomization device and operation device |
| CN114308432A (en) * | 2022-01-05 | 2022-04-12 | 深圳市丰农源科技有限公司 | Centrifugal medicine sprinkler of unmanned aerial vehicle |
| CN114450110A (en) * | 2019-08-22 | 2022-05-06 | 于志远 | Device and method for preparing powder |
| WO2023082289A1 (en) * | 2021-11-15 | 2023-05-19 | 深圳市大疆创新科技有限公司 | Centrifugal disc, centrifugal disc assembly, spraying system, and unmanned aerial vehicle |
| WO2023241040A1 (en) * | 2022-06-16 | 2023-12-21 | 苏州极目机器人科技有限公司 | Atomization device spraying method |
-
2018
- 2018-05-16 CN CN201820730631.2U patent/CN208512829U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218981A1 (en) * | 2018-05-16 | 2019-11-21 | 苏州极目机器人科技有限公司 | Centrifugal atomization structure and spraying device having centrifugal atomization structure, centrifugal atomization device, driving device and dual drive spraying device |
| CN109877299A (en) * | 2019-04-16 | 2019-06-14 | 河南科技大学 | One kind getting rid of casting device and gets rid of casting centrifugal pan |
| CN114450110B (en) * | 2019-08-22 | 2023-10-20 | 于志远 | Device and method for preparing powder |
| CN114450110A (en) * | 2019-08-22 | 2022-05-06 | 于志远 | Device and method for preparing powder |
| CN111644277B (en) * | 2020-05-28 | 2021-12-07 | 农业农村部南京农业机械化研究所 | Cross axle centrifugal atomization fan-shaped fog spray head |
| CN111644277A (en) * | 2020-05-28 | 2020-09-11 | 农业农村部南京农业机械化研究所 | Cross axle centrifugal atomization fan-shaped fog spray head |
| CN113400176A (en) * | 2021-06-21 | 2021-09-17 | 西安奕斯伟硅片技术有限公司 | Silicon wafer edge polishing device and method |
| CN113693047A (en) * | 2021-08-05 | 2021-11-26 | 苏州极目机器人科技有限公司 | Centrifugal atomization device and operation device |
| CN113693047B (en) * | 2021-08-05 | 2022-09-02 | 苏州极目机器人科技有限公司 | Centrifugal atomization device and operation device |
| CN113695099A (en) * | 2021-08-05 | 2021-11-26 | 苏州极目机器人科技有限公司 | Centrifugal atomization device |
| WO2023082289A1 (en) * | 2021-11-15 | 2023-05-19 | 深圳市大疆创新科技有限公司 | Centrifugal disc, centrifugal disc assembly, spraying system, and unmanned aerial vehicle |
| CN114308432A (en) * | 2022-01-05 | 2022-04-12 | 深圳市丰农源科技有限公司 | Centrifugal medicine sprinkler of unmanned aerial vehicle |
| WO2023241040A1 (en) * | 2022-06-16 | 2023-12-21 | 苏州极目机器人科技有限公司 | Atomization device spraying method |
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