CN208906138U - Centrifugal atomizer, spraying system and unmanned operation vehicle - Google Patents
Centrifugal atomizer, spraying system and unmanned operation vehicle Download PDFInfo
- Publication number
- CN208906138U CN208906138U CN201821329210.5U CN201821329210U CN208906138U CN 208906138 U CN208906138 U CN 208906138U CN 201821329210 U CN201821329210 U CN 201821329210U CN 208906138 U CN208906138 U CN 208906138U
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- Prior art keywords
- air duct
- centrifugal
- centrifugal atomizer
- medical fluid
- atomizer according
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- 238000005507 spraying Methods 0.000 title claims abstract description 23
- 239000012530 fluid Substances 0.000 claims abstract description 46
- 239000007921 spray Substances 0.000 claims description 24
- 238000001802 infusion Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 5
- 239000003595 mist Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 13
- 241000196324 Embryophyta Species 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model provides a kind of centrifugal atomizer, spraying system and unmanned operation vehicle, centrifugal atomizer includes the air duct, ducted fan, centrifugal energy nozzle with duct, the centrifugal energy nozzle and ducted fan are sequentially arranged in duct along duct front-rear direction, and the medical fluid accumulator tank for released liquor is equipped on the inside of the air duct.The centrifugal atomizer of the utility model can reduce the waste of medical fluid by being equipped with medical fluid accumulator tank, the recyclable medical fluid being built-up on the inside of air duct on the inside of air duct.In addition, further relating to a kind of spraying system using the centrifugal atomizer and unmanned operation vehicle.
Description
Technical field
The utility model relates to plant protection technology field more particularly to a kind of centrifugal atomizer, using the centrifugal atomizer
Spraying system and unmanned operation vehicle.
Background technique
In plant protection technology field, existing wind send sprinkler, and medical fluid infusion is pumped into array using pressure infusion pump
It on the pressure nozzle (or center place single spray head) of arrangement, then is blowed away by blower, realizes the sprinkling to crop.It adopts
Flusher is sent with the wind of the above structure, although spray function purpose can be realized, cannot recycle and be built-up on sprinkler inner wall
Medical fluid, cause waste largely.
Utility model content
The primary and foremost purpose of the utility model is intended to provide a kind of centrifugal atomizer for reducing liquid waste.
The another object of the utility model is intended to provide a kind of spraying system using above-mentioned centrifugal atomizer.
The further object of the utility model is intended to provide a kind of unmanned operation vehicle using above-mentioned spraying system.
To achieve the goals above, the utility model the following technical schemes are provided:
A kind of centrifugal atomizer, including air duct, interior to be equipped with duct, the duct is interior along the air duct rear end to front end
Direction is successively arranged ducted fan and centrifugal energy nozzle, and rotation, the wind is driven by motor in the ducted fan and centrifugal energy nozzle
Medial wall of the tube is equipped with medical fluid accumulator tank, for recycling the medical fluid being built-up on duct inner wall.
Preferably, the medical fluid accumulator tank is radially located on the air duct inner sidewall along air duct.
Preferably, the medical fluid accumulator tank is respectively provided at least one in the front and rear sides of the centrifugal energy nozzle.
Preferably, the motor includes driving the fan motor of the ducted fan rotation and the centrifugal energy nozzle being driven to turn
The direction of rotation of dynamic showerhead electrode, the fan motor and showerhead electrode is opposite.
Preferably, the fan motor and showerhead electrode are mutually fixed by the inner sidewall of support column and the air duct.
Preferably, the fan motor and showerhead electrode are packaged in a shell in such a way that output shaft is located remotely from each other, described
The motor mounting rack support that shell is made of the support column.
Preferably, the water outlet of the centrifugal energy nozzle has the tooth-shape structure for dividing drop.
Preferably, the front end of the air duct is equipped with guiding spout.
Preferably, the guiding spout is removably attachable to the air duct.
Preferably, the guiding spout is snapped connection with the air duct.
Preferably, the guide plate that the guiding spout includes connector and connect with the connector, the connector are used for and institute
Air duct connection is stated, the guide plate is used to constrain the spray direction of centrifugal atomizer
Preferably, the guiding spout further includes reversing mechanism, the reversing mechanism be installed on the connector and with lead
It is connected to plate, to adjust the direction of the guide plate.
As second aspect, the utility model further relates to a kind of spraying system, including medicine-chest, infusion pump, flowmeter and institute
The controller and centrifugal atomizer of infusion pump and flowmeter electrical connection are stated, the centrifugal energy nozzle is connected to through flowmeter, infusion pump
The medicine-chest, the controller are also electrically connected with the motor of the centrifugal energy nozzle and ducted fan is driven respectively.
Preferably, the medical fluid in the medical fluid accumulator tank is back to the medicine-chest after filtering.
As the third aspect, the utility model further relates to a kind of unmanned operation vehicle, including above-mentioned spraying system.
Compared with prior art, the embodiment of the utility model has the advantage that
1. in the centrifugal atomizer of the utility model, by setting gradually centrifugal energy nozzle along duct front-rear direction in air duct
And ducted fan, it can rapidly be blown out by the misty medical fluid that ducted fan sprays centrifugal energy nozzle, realize that wind send the spray shot high
Function；Since medical fluid accumulator tank being arranged on (i.e. air duct inner sidewall), it can be achieved that being built-up in the medical fluid on the inside of air duct on the inside of air duct
Recycling, reduce the waste of medical fluid.
2. in the centrifugal atomizer of the utility model, by the way that showerhead electrode and fan motor are arranged to direction of rotation phase
Instead, it is influenced so as to offset the torsion that the rotation of motor single direction generates to a certain extent.
3. in the centrifugal atomizer of the utility model, guiding spout is used with air duct the detachable side such as buckles, is threadedly coupled
Formula connection, facilitates the assembly and disassembly and replacement of guiding spout.
The additional aspect of the utility model and advantage will be set forth in part in the description, these will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the spraying system of one embodiment of the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
As shown in Figure 1, being applicable in and being installed on unmanned operation vehicle the utility model relates to a kind of spraying system, realize to fruit
The automatic spraying operation of tree, to improve sprinkling working efficiency and avoid harm of the drug to the person.
The spraying system (not indicating, similarly hereinafter) includes centrifugal atomizer 1, liquid reserve tank 2, infusion pump 3, flowmeter 4, and
Controller 5.Medical fluid in the liquid reserve tank 2 is transported to the centrifugal atomizer 1 through infusion pump 3, flowmeter 4, sprays through centrifugation
Day with fog 1 sprays.The controller 5 is electrically connected with infusion pump 3 and flowmeter 4, with the piping flow tune detected in combination with flowmeter 4
The flow of whole infusion pump 3, to control the dose of sprinkling.
The centrifugal atomizer 1 includes air duct 10, ducted fan 12, fan motor 121, centrifugal energy nozzle 11, showerhead electrode
111。
The air duct 10 is cylindrical, inside sets the duct (not indicating, similarly hereinafter) of perforation axial ends, 10 inside of air duct
Medical fluid accumulator tank 13 is installed on wall, for recycling the medical fluid being built-up on 10 inner sidewall of air duct.Preferably, the medical fluid recycling
Slot 13 is located on 10 inner sidewall of air duct along 10 radial direction of air duct.In order to further enhance medical fluid recovering effect, the centrifugation spray
First 11 front and rear sides are respectively provided at least one described medical fluid accumulator tank 13, air duct 10 is separately recovered in 11 front and back of centrifugal energy nozzle
Medical fluid on the inner wall of two sides.
The centrifugal energy nozzle 11 and ducted fan 12 are in turn secured in the duct along the duct front-rear direction, with logical
The misty medical fluid of 11 water outlet of centrifugal energy nozzle is blown into outside air duct 10 by the wind pressure for crossing the ducted fan 12 at high speed.Specifically
Ground, the fan motor 121 in such a way that output shaft is located remotely from each other, are fixed on showerhead electrode 111 by motor mounting rack
10 inner sidewall of air duct.The output shaft of the centrifugal energy nozzle 11 and the showerhead electrode 111 is affixed, and with showerhead electrode 111
Output shaft synchronous rotation, throw away the medical liquid atomizing in centrifugal energy nozzle 11 and at a high speed.The ducted fan 12 is fixed in described
The output shaft of fan motor 121 is simultaneously rotated with the output shaft synchronous of motor.
Wherein it is preferred to which the fan motor 121 and showerhead electrode 111 are packaged in a shell, to realize to fan electricity
The sealing of machine 121 and showerhead electrode 111, avoids medical fluid from damaging it.Several and wind can be used in the motor mounting rack
The support rod of the welding of 10 inner walls of cylinder or screw lock is constituted.It should be noted that generating heat wind pressure to motor peace to reduce ducted fan 12
The influence of bracket is filled, motor mounting rack should be as small as possible along the radial sectional dimension of air duct 10.
In other embodiments, the ducted fan 12 and centrifugal energy nozzle 11 and its driving motor can also be after air ducts 10
The direction of forward end, i.e. spray direction are held, by 111-centrifugal energy nozzle of fan motor 121-ducted fan, 12-showerhead electrode 11
Mode, be fixed in the duct.
Preferably, the direction of rotation of the showerhead electrode 111 and fan motor 121 is on the contrary, with another motor of cancelling out each other
Torsion caused by rotating keeps the relative stability of air duct 10, and then guarantees spray effect.
The centrifugal atomizer 1 of the utility model can be by centrifugal energy nozzle 11 by medical liquid atomizing as a result, will through ducted fan 12
Misty medical fluid blowout, realizes that automatic, wind send the purpose for shooting high sprinkling.It is received by the way that medical fluid accumulator tank 13 is arranged on the inside of air duct 10
Collect the medical fluid being built-up on 10 inner sidewall of air duct, reduces the waste of medical fluid.
More preferably, the water outlet of the centrifugal energy nozzle 11 is equipped with tooth-shape structure and is divided into more to cut drop
Small drop improves atomizing effect, avoids causing to fall in the way for being blown into target crop since medical fluid drop is larger, into
And guarantee spray effect.
Preferably, the front end of the air duct 10 is additionally provided with guiding spout 14, for limiting direction and the sprinkling of medicine liquid spray
Range.
Preferably, the guiding spout 14 includes connector (not indicating, similarly hereinafter), guide plate 141 and steering engine 142, described to connect
The guiding spout 14 is installed on air duct 10 for connecting with the air duct 10 by head, and the guide plate 141 is for constraining
The spray direction of centrifugal atomizer 1, the steering engine 142 are installed on the connector and connect with the guide plate and the controller
It connects, the level orientation and/or tilt angle of the guide plate is adjusted with the instruction exported according to controller, that is, adjusts the guiding
The direction of plate, so as to limit direction and the spraying range of sprinkling.It is to be appreciated that the steering engine also can be replaced other can be real
The reversing mechanism that the position and direction of existing guide plate are adjusted.
Preferably, the connector and the air duct 10 are equipped with mutually matched elastic-buckle structure, and the two passes through buckle
Mode quickly connects, and facilitates the dismounting and replacement of connector Yu air duct 10.In other modes, the connector and air duct 10 can also
It is detachably connected by way of the grafting of tight fit or threaded connection.
Preferably, it is offered on the air duct 10 pressure increase wind inlet (not indicating, similarly hereinafter), for increasing the air in air duct 10
Total amount, so that improving wind send effect.Specifically, it offers and is penetrated through to the through-hole in the duct on the air duct 10, and in
Baffle 15 is fixed on side wall on rear side of the through-hole, the axis of the baffle 15 towards the air duct 10 extends internally, thus
It works in the centrifugal atomizer 1,10 intracorporal air of air duct high speed ejection under the rotation of fan motor 121 makes air duct 10
When interior formation negative pressure, suck more air from pressure increase wind inlet, increase the wind pressure in air duct 10, thus improve sprinkling speed and
The height of sprinkling improves sprinkling working efficiency and guarantees spray effect.Preferably, the baffle 15 is tilted along duct front-rear direction
Setting.
Preferably, the rear head of the air duct 10 is equipped with protective net 16, for stopping leaf, branch isometric biggish miscellaneous
Object avoids it from being inhaled into the air duct 10, damages to motor and spray head, guarantees being normally carried out and spraying for sprinkling work
Effect.
The liquid reserve tank is set to 10 outside of air duct, for installing medical fluid to be sprayed.The liquid reserve tank is successively through defeated
Liquid pump, flowmeter, conduit (not labeled) and be connected on the centrifugal energy nozzle 11, will store up by the pressurization of infusion pump
Medical fluid in liquid case excites and is delivered to the centrifugal energy nozzle 11.The flowmeter 4 for detecting 3 institute of infusion pump in real time
Convey the flow velocity and flow of medical fluid.Preferably, the medical fluid in the medical fluid accumulator tank 13 can be through filter device (not shown) mistake
It is back to after filter in the liquid reserve tank 2, so as to spray away the part medical fluid in time, to guarantee spray effect.
The controller is electrically connected with the fan motor 121, showerhead electrode 111, infusion pump and flowmeter, to pass through
State controller control ducted fan 12 and the revolving speed of centrifugal energy nozzle 11, the testing result for receiving and processing flowmeter, described in control
The flow of infusion pump.
Wherein, the revolving speed of centrifugation motor and fan motor 121, the atomization effect of corresponding control medical fluid can be controlled by controller
Fruit and medicine liquid spray distance, such as the control of spraying altitude；By flowmeter can real-time measurement medical fluid flow velocity, flow, in turn
The flow of infusion pump is controlled by controller, realizes the accurate control of sprinkling flow and is adjusted in real time.
During practical spraying operation, the controller can adjust infusion pump according to the density degree of crop branches and leaves
Flow, for the more luxuriant crop of branches and leaves (plant), it is possible to increase the flow of infusion pump and make spray effect more abundant；It is right
In the crop that branches and leaves are more sparse, reduce the output flow of infusion pump, in order to avoid cause to waste and damage crop.In addition, can also root
Spray effect is controlled according to the height of plant, for higher plant, by increasing fan motor 121 and showerhead electrode 111
Revolving speed guarantees that misty medical fluid can be blown to target crop to improve atomizing effect and wind pressure；For shorter plant, phase
The revolving speed of motor should be reduced, with energy saving and reduction waste.
To sum up, the spraying system of the utility model, flow, flow velocity are controllable in real time, can also spray to wind air output size
Mist is far and near, spray direction, the adjustment in real time as needed such as atomizing effect, and sprinkling control precision is high.
In addition, the utility model further relates to a kind of unmanned operation vehicle using above-mentioned spraying system.Due to using above-mentioned spray
Mist system is built-up in the medical fluid of 10 inner sidewall of air duct when can recycle its spraying operation in time, reduce liquid waste.
The above is only some embodiments of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (15)
1. a kind of centrifugal atomizer, including air duct, interior to be equipped with duct, the interior side along the air duct rear end to front end of the duct
To ducted fan and centrifugal energy nozzle is successively arranged, rotation is driven by motor in the ducted fan and centrifugal energy nozzle, and feature exists
In the air duct inner sidewall is equipped with medical fluid accumulator tank, for recycling the medical fluid being built-up on air duct inner wall.
2. centrifugal atomizer according to claim 1, which is characterized in that the medical fluid accumulator tank is radially located on along air duct
The air duct inner sidewall.
3. centrifugal atomizer according to claim 1, which is characterized in that the medical fluid accumulator tank is in the centrifugal energy nozzle
Front and rear sides are respectively provided at least one.
4. centrifugal atomizer according to claim 1, which is characterized in that the motor includes driving the ducted fan rotation
The fan motor turned and the showerhead electrode for driving the centrifugal energy nozzle to rotate, the direction of rotation of the fan motor and showerhead electrode
On the contrary.
5. centrifugal atomizer according to claim 4, which is characterized in that the fan motor and showerhead electrode are by support
The inner sidewall of column and the air duct is mutually fixed.
6. centrifugal atomizer according to claim 5, which is characterized in that the fan motor and showerhead electrode are with output shaft
The mode being located remotely from each other is packaged in a shell, the motor mounting rack support that the shell is made of the support column.
7. centrifugal atomizer according to claim 1, which is characterized in that the liquid outlet of the centrifugal energy nozzle has for dividing
Cut the tooth-shape structure of drop.
8. centrifugal atomizer according to claim 1, which is characterized in that the front end of the air duct is equipped with guiding spout.
9. centrifugal atomizer according to claim 8, which is characterized in that the guiding spout is removably attachable to described
Air duct.
10. centrifugal atomizer according to claim 9, which is characterized in that the guiding spout and air duct buckle connect
It connects.
11. centrifugal atomizer according to claim 8, which is characterized in that the guiding spout include connector and with it is described
The guide plate of connector connection, for the connector for connecting with the air duct, the guide plate is used to constrain the spray of centrifugal atomizer
Mist direction.
12. centrifugal atomizer according to claim 11, which is characterized in that the guiding spout further includes reversing mechanism,
The reversing mechanism is installed on the connector and connect with guide plate, to adjust the direction of the guide plate.
13. a kind of spraying system, including medicine-chest, infusion pump, flowmeter and the control being electrically connected with the infusion pump and flowmeter
Device, which is characterized in that further include centrifugal atomizer described in any one of claim 1 to 12, the centrifugal energy nozzle is through flowing
Meter, infusion pump are connected to the medicine-chest, the controller also respectively with the motor that drives the centrifugal energy nozzle and ducted fan
Electrical connection.
14. spraying system according to claim 13, which is characterized in that the medical fluid in the medical fluid accumulator tank is after filtering
It is back to the medicine-chest.
15. a kind of unmanned operation vehicle, which is characterized in that including spraying system described in claim 13 or 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329210.5U CN208906138U (en) | 2018-08-16 | 2018-08-16 | Centrifugal atomizer, spraying system and unmanned operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329210.5U CN208906138U (en) | 2018-08-16 | 2018-08-16 | Centrifugal atomizer, spraying system and unmanned operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906138U true CN208906138U (en) | 2019-05-28 |
Family
ID=66613002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329210.5U Active CN208906138U (en) | 2018-08-16 | 2018-08-16 | Centrifugal atomizer, spraying system and unmanned operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906138U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166917A (en) * | 2020-03-10 | 2020-05-19 | 湖南千智机器人科技发展有限公司 | Atomization device |
| CN114130560A (en) * | 2021-12-06 | 2022-03-04 | 合肥工业大学 | Sophorolipid compound for improving soil and spraying device |
| US20220117212A1 (en) * | 2020-10-20 | 2022-04-21 | Rovic International (Pty) Ltd | Agricultural sprayer control system and method |
-
2018
- 2018-08-16 CN CN201821329210.5U patent/CN208906138U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166917A (en) * | 2020-03-10 | 2020-05-19 | 湖南千智机器人科技发展有限公司 | Atomization device |
| US20220117212A1 (en) * | 2020-10-20 | 2022-04-21 | Rovic International (Pty) Ltd | Agricultural sprayer control system and method |
| CN114130560A (en) * | 2021-12-06 | 2022-03-04 | 合肥工业大学 | Sophorolipid compound for improving soil and spraying device |
| CN114130560B (en) * | 2021-12-06 | 2022-09-23 | 合肥工业大学 | Sophorolipid compound for improving soil and spraying device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: XAG Co., Ltd. Address before: 510000, No. 1, Cheng Cheng Road, Gaotang Software Park, Guangzhou, Guangdong, Tianhe District, 3A01 Patentee before: Guangzhou Xaircraft Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |