CN209490959U - A kind of electric discharge device, spray appliance and aerial spraying device - Google Patents
A kind of electric discharge device, spray appliance and aerial spraying device Download PDFInfo
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- CN209490959U CN209490959U CN201920066286.1U CN201920066286U CN209490959U CN 209490959 U CN209490959 U CN 209490959U CN 201920066286 U CN201920066286 U CN 201920066286U CN 209490959 U CN209490959 U CN 209490959U
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- power supply
- electrode portion
- electric discharge
- discharge device
- droplet
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- 239000007921 spray Substances 0.000 title claims abstract description 34
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- 238000000889 atomisation Methods 0.000 claims description 9
- 230000005686 electrostatic field Effects 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 229920000914 Metallic fiber Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
This application involves agriculture ancillary equipment fields, and in particular to a kind of electric discharge device, spray appliance and aerial spraying device.The application provides a kind of electric discharge device, and it is suitable for flushers, including power supply unit, electrostatic generator, power supply and electrode portion；The droplet that the atomizing disk of the flusher sprays is hitting the power supply, and subsidiary positive charge identical with the power supply or negative electrical charge, after droplet electrification, adhesiveness enhancing, the more stable surface for being effectively adhere to target, simultaneously because droplet diffuses in air, it can effectively be attached to back face of target.Can be according to positive charge perhaps negative electrical charge and then the negative electrical charge or positive charge of switching power supply institute band in contrast, and then raising adhesive rate of target institute band, while drift can be improved；The power supply volume of adjustable power supply unit simultaneously, and then the potential difference between power supply and electrode portion is adjusted, and then control the size that droplet carries charge, different adhesive rates is set.
Description
Technical field
This application involves agriculture ancillary equipment fields, and in particular to a kind of electric discharge device, spray appliance and aerial spraying device.
Background technique
Aerial spraying pesticide can be widely applied to the pest and disease damage grass prevention and treatment of forestry, field crops, on working efficiency
It is 30 times of manual work, while can be encroached on to avoid the drug of the short distance to operating personnel, is that the novel intelligence of one kind is applied
Medicine equipment.And unmanned remote controlled aircraft have operation height, drift less, can hovering, be not necessarily to dedicated landing airport, rotor
The pushing wind field of generation help to increase droplet to the penetrability of crop, control efficiency more preferably etc. it is many a little, while can be remote
Distance manipulation operation, in the range of operating personnel is without exposure to pesticide, improves the safety of operation sprinkling.With remote control distributor
Device has become the new trend for agricultural plant protection as the plant protection aircraft of application equipment.
Atomising device is equipped on plant protection aircraft at present, mainly based on pressure nozzle or centrifugal energy nozzle, in 1-
It flies and sprays insecticide on 3 meters of high-altitude, but since high aerial air-flow is larger, the viscosity against droplet itself is insufficiently resistant to gas
The disturbance of stream causes droplet to remove, rebound from target easily, influences adhesive rate of the droplet on target, also, be for back face of target
It is indirect by powder, adhesive rate overleaf is lower；Simultaneously as mist droplet particle size is smaller, it is easy to be led to droplet by beam wind interference
Drift is big, and the effective droplet actually fallen on the target surface is seldom, it is easier to unnecessary phytotoxicity is caused, to be not achieved due
The purpose for preventing and treating pest and disease damage.
Utility model content
The application provides a kind of electric discharge device, spray appliance and aerial spraying device, to improve in the prior art above-mentioned ask
Topic.
In a first aspect, the application provides a kind of electric discharge device, it is suitable for flushers, including power supply unit, electrostatic to send out
Raw device, power supply and electrode portion；The electrostatic generator is electrically connected with the power supply unit, and the electrostatic generator has
First terminals and the second terminals, first terminals are for providing positive charge or negative electrical charge, second wiring
End is for providing and the opposite polarity negative electrical charge of first terminals or positive charge.The power supply and first wiring
End electrical connection, the power supply is configured in the sprinkling path of the flusher, so that can be sprayed by the flusher
Droplet out is hit.The electrode portion is electrically connected with second terminals.The power supply and the electrode portion interval are arranged,
For making the power supply and the electrode portion form electrostatic field after powered up.
The droplet that the flusher sprays hits the power supply, and is attached to positive charge identical with the power supply
Or negative electrical charge, after droplet electrification, adhesiveness enhancing more stable can be effectively adhere to the surface of target, simultaneously because droplet
It diffuses in air, can effectively be attached to back face of target.Can be according to the positive charge or negative electrical charge of target institute band, and then switch
The negative electrical charge or positive charge of power supply institute band in contrast, and then adhesive rate is improved, while drift can be improved；Furthermore it is adjusted
The power supply volume of power supply unit, and then the potential difference between power supply and electrode portion is adjusted, and then control droplet and carry the big of charge
It is small, so as to which different adhesive rates according to the demand of user, is arranged.
In one embodiment of the application: the electric discharge device includes discharge part, the discharge part include body part with
And it is set to the conductive part of the body part；The body part is electrically connected with second terminals.By conductive part by charge
It is transferred in air, is easy to implement charge balance.During the work time, after droplet becomes positively charged lotus or negative electrical charge is thrown away, by
In the transfer that electronics has occurred, need to discharge the charge of the second terminals generation, and then realize charge conservation, needing at this time will be electric
Pole portion is connected with ground, can be applied in land-bound equipment.However, cannot achieve ground connection when atomization plant operation in the sky.
Therefore in the present embodiment, the charge release that setting discharge part generates the second terminals in the sky, and then realizes charge balance.
In one embodiment of the application: the conductive part includes multiple discharge ends, and the discharge end is set as tip
Shape.It sets tip-shape for discharge end, the principle at tip is easily transferred to using charge, be easy to implement electric discharge, it is further real
Existing charge balance.
In one embodiment of the application: the conductive part is using carbon fiber wire, metallic fiber or conductive villus system
At.By conductive part, this uses carbon fiber wire, metallic fiber or conductive villus to be made, and is easy to implement electric discharge, further realizes
Charge balance.
In one embodiment of the application: the power supply includes fluted disc, and the fluted disc includes that ring gear and interval are set
Multiple gear teeth of the ring gear are placed in, the ring gear is set to the atomizing nozzle of the flusher, so that the droplet sprayed is hit
The gear tooth.It sets fluted disc to include ring gear and the multiple gear teeth for being arranged at intervals at the ring gear, convenient for so that from atomization
The droplet that disk is thrown away strikes against gear tooth, realizes electrification, while realizing secondary-atomizing.
In one embodiment of the application: the electrode portion is set as cyclic annular, and the fluted disc and the electrode portion are coaxial
Setting, the gear tooth extend along the axis direction of the fluted disc to the side close to the electrode portion.It sets electrode portion to
Ring-type, and with electrode portion be coaxially disposed, it is described gear tooth along the fluted disc axis direction to close to the electrode portion side
Extend, convenient for so that the droplet thrown away from atomizing disk strikes against gear tooth, realization is charged, while realizing secondary-atomizing, realizes atomization
Uniformity.
In one embodiment of the application: the electrode portion is set as tubular, and the fluted disc and the electrode portion are coaxial
Setting, the electrode portion are sheathed on the fluted disc outside；The gear tooth extends along the axis direction of the fluted disc.Electrode portion is set
It is set to tubular, the bottom end of electrode portion can be concordant with power supply, or upwardly or downwardly extends, and can increase droplet and power supply
The induction probability in portion, improves the quantity of charge inducing.The area in tubular electrode portion is bigger simultaneously, and charging effect can be improved, into
And improve electrostatic efficiency.
In one embodiment of the application: being provided with insulating layer on the outside of the electrode portion.It is set on the outside of the electrode portion
Insulating layer is set, convenient for conductive between anti-backstop tooth and electrode portion.
By at least one technical solution provided by the embodiments of the present application, at least may be implemented it is following the utility model has the advantages that
Embodiments herein is achieved in that the application provides a kind of electric discharge device, and it is suitable for flusher, packets
Include power supply unit, electrostatic generator, power supply and electrode portion；The first terminals and the power supply of the electrostatic generator
Connection, the second terminals of the electrostatic generator connect with the electrode portion so that the power supply and the electrode portion it
Between form electrostatic field, the droplet that the flusher sprays is hitting the power supply, and subsidiary identical as the power supply
Positive charge or negative electrical charge, droplet electrification after, adhesiveness enhancing, the more stable surface for being effectively adhere to target, simultaneously because
Droplet diffuses in air, can effectively be attached to back face of target.It can be according to the positive charge or negative electrical charge of target institute band, in turn
The negative electrical charge or positive charge of the electrostatic generator switching power supply institute band in contrast are controlled, and then improves adhesive rate, together
When can improve drift；Furthermore the power supply volume of power supply unit is adjusted, and then adjusts the potential difference between power supply and electrode portion, into
And the size that droplet carries charge is controlled, so as to which different adhesive rates according to the demand of user, is arranged.
Second aspect also provides a kind of spray appliance in the second embodiment of the application comprising flusher and
Above-mentioned electric discharge device, the flusher include atomizing disk and driving device；The driving device and the atomizing disk pass
Dynamic connection, for driving the atomization disc spins；The power supply is configured in the sprinkling path of the flusher, so that
It can be hit by the droplet that the flusher sprays.
Spray appliance provided by the present application also has above-mentioned beneficial effect due to including above-mentioned electric discharge device.
The third aspect, also provides aerial spraying device in the 3rd embodiment of the application, and the aerial spraying device includes flying
Luggage is set and above-mentioned spray appliance；The spray appliance is removably attachable to the flight instruments.
Aerial spraying device provided by the present application also has above-mentioned beneficial effect due to including above-mentioned spray appliance
Fruit.
Detailed description of the invention
For the clearer technical solution for illustrating the embodiment of the present application, below to needing attached drawing to be used to make in embodiment
It is simple to introduce.It should be appreciated that the following drawings illustrates only the certain embodiments of the application, it is not construed as to the application model
The limitation enclosed.To those skilled in the art, without creative efforts, it can obtain according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is structural schematic diagram of the electric discharge device that provides of the embodiment of the present application 1 when power supply is positively charged；
Fig. 2 is the structural schematic diagram when power supply for the electric discharge device that the embodiment of the present application 1 provides is negatively charged；
Fig. 3 is the schematic diagram of several different set-up modes of the discharge part for the electric discharge device that the embodiment of the present application 1 provides；
Fig. 4 is the structural schematic diagram when power supply for the electric discharge device that the embodiment of the present application 2 provides is positively charged；
Fig. 5 is the partial structural diagram for the spray appliance that the embodiment of the present application 3 provides；
Fig. 6 is the partial structural diagram for removing driving device and bracket in Fig. 5.
Icon: 10- electric discharge device；100- power supply unit；200- electrostatic generator；The first terminals of 210-；220- second
Terminals；300- power supply；310- fluted disc；320- keeps off tooth；400- electrode portion；500- discharge part；510- body part；520- is conductive
Portion；20- spray appliance；600- flusher；610- atomizing disk；612- runner；620- driving device；630- cover board；632- into
Liquid mouth；700- bracket；710- fixed ring；720- fixed link.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the embodiment of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, if occurring
Term " setting ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in this application.
Embodiment 1:
Fig. 1 to Fig. 3 is please referred to, the embodiment of the present application provides a kind of electric discharge device 10, and it is suitable for flusher 600, packets
Include power supply unit 100, electrostatic generator 200, power supply 300 and electrode portion 400；The electrostatic generator 200 and the confession
Electric installation 100 is electrically connected, and the electrostatic generator 200 has the first terminals 210 and the second terminals 220, and described the
One terminals 210 are for providing positive charge or negative electrical charge, and second terminals 220 are for providing and first terminals
210 opposite polarity negative electrical charges or positive charge；The power supply 300 is electrically connected with first terminals 210, the power supply
Portion 300 is configured in the sprinkling path of the flusher 600, so that the droplet that can be sprayed by the flusher 600
It hits；The electrode portion 400 is electrically connected with second terminals 220；Wherein, the power supply 300 and the electrode portion 400
Interval setting, for making the power supply 300 form electrostatic field after powered up with the electrode portion 400.
In the embodiment of the present application, the power supply unit 100 is set as DC power supply.The power supply unit 100 is arranged
For DC power supply, High voltage output is generated convenient for providing direct current to electrostatic generator 200.
In the present embodiment, the electric discharge device 10 include discharge part 500, the discharge part 500 include body part 510 with
And it is set to the conductive part 520 of the body part 510；The body part 510 is electrically connected with second terminals 220, described
Conductive part 520 is electrically connected and directly contacting with the body part 510.It is transferred charge in air by conductive part 520,
It is easy to implement charge balance.During the work time, after droplet becomes positively charged lotus or negative electrical charge is thrown away, since electronics has occurred
Transfer needs to discharge the charge of the generation of electrode portion 400, and then realizes charge conservation, needs to lead electrode portion 400 with ground at this time
It is logical, it can be applied in land-bound equipment.However, cannot achieve ground connection when atomization plant operation in the sky.Therefore in the present embodiment
In, the charge release that setting discharge part 500 generates electrode portion 400 in the sky, and then realizes charge balance.
Illustratively, in the present embodiment, body part 510 is the conductor being electrically connected with the second terminals 220, and shape is not
It is limited, can be cuboid, cylindrical body, sheet etc.；In the present embodiment, sheet is set by body part 510, due to sheet
With preferable spreading, increase the contact area with conductive part 520, improves electric conductivity.
Illustratively, in the present embodiment, the conductive part 520 includes multiple discharge ends, and the discharge end is set as point
Hold shape.It sets tip-shape for discharge end, the principle at tip is easily transferred to using charge, be easy to implement electric discharge, improve electric discharge
Effect further realizes charge balance.
Illustratively, in the present embodiment, the conductive part 520 is using carbon fiber wire, metallic fiber or conductive villus
It is made.By conductive part 520, this uses carbon fiber wire, metallic fiber or conductive villus to be made, and is easy to implement electric discharge, further
Realize charge balance, also, using 520 lighter weight of conductive part made of carbon fiber wire, metallic fiber or conductive villus, just
In carrying, load weight can reduce.
Illustratively, in the present embodiment, the type of attachment of conductive part 520 and body part 510 also with no restrictions, can twine
It is around in the side wall of body part 510, can be attached at no restrictions, can also be parallel to 510 side wall of body part, arragement direction
Side wall extending direction, it is angled etc. perpendicular to side wall extending direction, or with side wall extending direction, meet 520 part of conductive part
Extend body part 510, is contacted with air.
Illustratively, in the embodiment of the present application, the power supply 300 includes fluted disc 310, and the fluted disc 310 includes tooth
Ring and the multiple gear teeth 320 for being arranged at intervals at the ring gear, the ring gear are set to the atomizing nozzle of the flusher 600,
So that the droplet sprayed hits the gear tooth 320.Fluted disc 310 is set as including ring gear and multiple being arranged at intervals at the tooth
The gear tooth 320 of ring, convenient for so that striking against gear tooth 320 from the droplet that atomizing disk 610 is thrown away, realization is charged, while being realized secondary
Atomization, is further decreased the particle size of droplet, come into full contact with droplet can in the air with target with disperse.
Illustratively, in the embodiment of the present application, the electrode portion 400 is set as cyclic annular, the fluted disc 310 and the electricity
Pole portion 400 be coaxially disposed, it is described gear tooth 320 along the fluted disc 310 axis direction to close to the electrode portion 400 side
Extend.It sets cyclic annular for electrode portion 400, and is coaxially disposed with electrode portion 400, the gear tooth 320 is along the fluted disc 310
Axis direction extends to the side close to the electrode portion 400, convenient for so that the droplet thrown away from atomizing disk strikes against gear tooth
320, impact rate is improved, electrification is realized, while realizing secondary-atomizing, realizes the uniformity of atomization.
Illustratively, in the embodiment of the present application, be provided between the gear tooth 320 and the electrode portion 400 it is default away from
From.By the way that different current potentials is arranged in electrode portion 400 and fluted disc 310 so that the corresponding electrode portion 400 of gear tooth 320 it
Between form strong electrostatic field, by the control to 100 voltage of pre-determined distance and power supply unit, and then anti-backstop tooth 320 and electrode
It discharges between portion 400.
Illustratively, in the embodiment of the present application, keeping off in the axial direction has difference in height h between tooth 320 and electrode portion 400,
The diameter of electrode portion 400 can greater than, equal to or less than fluted disc 310 diameter, i.e., gear tooth 320 and electrode portion 400 radially
With distance s, s can be positive number, negative or zero.By the way that different current potentials is arranged in electrode portion 400 and gear tooth 320, so that
Different electrostatic fields is formed between the corresponding electrode portion 400 of gear tooth 320, passes through the control to voltage, height h and distance s
System, discharges between anti-backstop tooth 320 and electrode portion 400.Meanwhile the electrode portion 400 when being also prevented from driving and gear tooth 320 mutually touch
It hits.
Illustratively, in the embodiment of the present application, the gear tooth 320 is set to the outer of the liquid outlet of the atomizing disk 610
Same level is enclosed, or gear tooth 320 is set to the downside of 610 liquid outlet of atomizing disk periphery, so that the drop being atomized can be with
Directly collided with gear tooth 320.It is positioned in its downside, is since the pushing wind field that flight instruments rotor generates can be by droplet
It blows directly down, improves secondary-atomizing rate.
Illustratively, in the embodiment of the present application, insulating layer (not shown) is provided on the outside of the electrode portion 400.
Insulating layer is set on the outside of the electrode portion 400, convenient for conduction between anti-backstop tooth 320 and electrode portion 400, influences electrostatic effect
Fruit.
It should be noted that not being defined here to the specific structure of insulating layer, it is possible to understand that, it is specific real at other
It applies in example, those skilled in the art can also set insulating layer to be sheathed on the insulation sleeve of electrode portion 400 according to actual needs
Pipe can also plate one layer of insulating materials, such as plating oxidation film or ceramic platingv film etc.；Convenient for playing certain insulating effect, prevent
Only its in air ion or gear tooth 320 contact and discharge.Also it should be noted that insulating layer non-fully insulate, make its tool
There is the insulation effect for meeting user demand.
Illustratively, in the embodiment of the present application, the material of the electrode portion 400 can be set to aluminium, copper etc., convenient for mentioning
High conduction performance.
Illustratively, in the embodiment of the present application, the cross section of electrode portion 400 is provided in round, it should be noted that this
In the shape of the cross section of electrode portion 400 is not defined, can also be according to this field skill in other specific embodiments
400 cross section of electrode portion is shaped to rectangle, square, ellipse or diamond shape etc. by the demand of art personnel.
Illustratively, in the embodiment of the present application, the electric discharge device 10 further includes that high-pressure electrostatic indicator light (does not show in figure
Out), the high-pressure electrostatic indicator light is connected to the power supply 300, and setting high-pressure electrostatic indicator light is used to monitor high-pressure electrostatic
Whether output is normal, is made convenient for user according to the case where voltage output and adaptively being adjusted.
Embodiments herein is achieved in that the application provides a kind of electric discharge device 10, and it is suitable for flushers
600, including power supply unit 100, electrostatic generator 200, power supply 300 and electrode portion 400；The electrostatic generator 200
First terminals 210 are connect with the power supply 300, the second terminals 220 of the electrostatic generator 200 and the electrode portion
400 connections, so that electrostatic field is formed between the power supply 300 and the electrode portion 400, the atomization of the flusher 600
The droplet that disk 610 sprays is hitting the power supply 300, and is attached to positive charge identical with the power supply 300 or negative
Charge, after droplet electrification, adhesiveness enhancing, the more stable surface for being effectively adhere to target can simultaneously because mist droplet particle size is smaller
To diffuse in air, it can effectively be attached to back face of target.Can be according to the positive charge or negative electrical charge of target institute band, and then control
It makes the electrostatic generator 200 and switches the negative electrical charge or positive charge of 300 bands of power supply in contrast, and then precisely improve attached
Rate, form electrostatic attraction between droplet and target, directly towards target disperse, improve drift；Furthermore power supply unit 100 is adjusted
Power supply volume, and then adjust the potential difference between power supply 300 and electrode portion 400, and then control the size that droplet carries charge,
So as to which different adhesive rates according to the demand of user, is arranged.
Embodiment 2:
Referring to figure 4., embodiment 2 provided by the present application is substantially the same manner as Example 1, and difference place is, in the application
In embodiment, the electrode portion 400 is set as tubular, and the fluted disc 310 is coaxially disposed with the electrode portion 400, the electrode
The fluted disc 310 is sheathed on outside portion 400；The gear tooth 320 extends along the axis direction of the fluted disc 310.By electrode portion 400
It is set as tubular, the bottom end of electrode portion 400 can be concordant with power supply 300, or upwardly or downwardly extends, and can increase mist
Drop and the induction probability of power supply 300, improve the quantity of charge inducing, droplet due to rotor pushing wind field and high-speed motion.
The area in tubular electrode portion 400 is bigger simultaneously, charging effect can be improved, and then improve electrostatic efficiency.
Embodiment 3:
Referring to figure 5. and Fig. 6 is combined, the present embodiment provides a kind of spray appliance 20, the spray appliance 20 includes sprinkling
Device 600 and above-mentioned electric discharge device 10, the flusher 600 include atomizing disk 610 and driving device 620；It is described
Driving device 620 and the atomizing disk 610 are sequentially connected, for driving the atomizing disk 610 to rotate；300 quilt of power supply
Configuration is in the sprinkling path of the flusher 600, so that can be hit by the droplet that the flusher 600 sprays.
Illustratively, in the present embodiment, around 610 surface of atomizing disk be arranged at intervals with it is multiple for droplet outflow
Runner 612.
Illustratively, in the present embodiment, the flusher 600 includes the cover board 630 for having inlet 632, institute
It states cover board 630 and is connected to the atomizing disk 610, setting cover board 630 effectively can prevent liquid from overflowing, on the cover board 630
Inlet 632 is opened up, convenient for liquid is added into the atomizing disk 610.
Illustratively, in the present embodiment, driving device 620 includes motor.
Illustratively, in the present embodiment, the spray appliance 20 further includes bracket 700, and the electrode portion 400 passes through branch
Frame 700 is fixed on the driving device 620.
It should be noted that not limiting here the electrode portion 400 and the connection type of the flusher 600
It is fixed, it is possible to understand that, it, can also according to the demand of user, by other means by electrode portion 400 in other specific embodiments
It is connect with the flusher 600.
Illustratively, in the present embodiment, bracket 700 including fixed ring 710 and is arranged at intervals at the fixed ring 710
At least two fixed links 720, the fixed link 720 are connected to the fixed ring 710, and the fixed ring 710 is sheathed on the drive
Dynamic device 620.The side of the fixed link 720 is connected to the electrode portion 400.
Specifically, in the present embodiment, the bracket 700 includes the fixed link 720 of three spaced sets.It needs to illustrate
, the number of fixed link 720 is not defined here, it is possible to understand that, it, can also basis in other specific embodiments
The quantity of fixed link 720 is set two, four etc. by the demand of user.
Spray appliance 20 provided by the present application, due to including above-mentioned electric discharge device 10, also with above-mentioned beneficial
Effect.Droplet can deposit at the target back side and concealment part under electrostatic force, greatly improve spray effect, substantially
Reduce pollution of the pesticide to environment.
Embodiment 4:
The present embodiment provides a kind of aerial spraying device, the aerial spraying device includes that flight instruments and above-mentioned sprinkling are set
Standby 20；The spray appliance 20 is removably attachable to the flight instruments.
Aerial spraying device provided by the present application, due to including above-mentioned spray appliance 20, also with above-mentioned beneficial
Effect.When aerial spraying device executes operation in the sky, the pushing wind field that rotor generates is conducive to droplet towards aerial spraying device
Disperse below job position, while the electrically charged droplet for cooperating spray appliance 20 to spray, can effectively improve the target of droplet
Mark hit rate, simultaneously because mist droplet particle size is smaller, can persistently disperse in the sky and be attached to the target back side.
Obviously, above-described embodiment of the application is just for the sake of clearly illustrating the application example, and being not is pair
The restriction of presently filed embodiment.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claim of this application within the spirit and principle of application
Protection scope within.
Claims (10)
1. a kind of electric discharge device, it is suitable for flushers characterized by comprising
Power supply unit；
Electrostatic generator, the electrostatic generator are electrically connected with the power supply unit, and the electrostatic generator has first and connects
Line end and the second terminals, for providing positive charge or negative electrical charge, second terminals are used for first terminals
It provides and the opposite polarity negative electrical charge of first terminals or positive charge；
Power supply, the power supply are electrically connected with first terminals, and the power supply is configured in the flusher
Path is sprayed, so that can be hit by the droplet that the flusher sprays；
Electrode portion, the electrode portion are electrically connected with second terminals；
Wherein, the power supply and the electrode portion interval are arranged, for making the power supply and the electrode portion after powered up
Form electrostatic field.
2. electric discharge device according to claim 1, which is characterized in that the electric discharge device includes discharge part, the electric discharge
Portion includes body part and the conductive part for being set to the body part；The body part is electrically connected with second terminals.
3. electric discharge device according to claim 2, which is characterized in that the conductive part includes multiple discharge ends, described to put
Electric end is set as tip-shape.
4. electric discharge device according to claim 3, which is characterized in that the conductive part uses carbon fiber wire, metallic fiber
Or conductive villus is made.
5. electric discharge device according to claim 1, which is characterized in that the power supply includes fluted disc, and the fluted disc includes
Ring gear and the multiple gear teeth for being arranged at intervals at the ring gear, the ring gear are set to the atomizing nozzle of the flusher, so that
The droplet of ejection hits the gear tooth.
6. electric discharge device according to claim 5, which is characterized in that the electrode portion is set as cyclic annular, the fluted disc with
The electrode portion coaxial arrangement, the gear tooth extend along the axis direction of the fluted disc to the side close to the electrode portion.
7. electric discharge device according to claim 5, which is characterized in that the electrode portion is set as tubular, the fluted disc with
The electrode portion coaxial arrangement, the electrode portion are sheathed on the fluted disc outside；The tooth that keeps off is along the axis direction of the fluted disc
Extend.
8. electric discharge device according to claim 1, which is characterized in that be provided with insulating layer on the outside of the electrode portion.
9. a kind of spray appliance, which is characterized in that the spray appliance includes any in flusher and claim 1 to 8
Electric discharge device described in, the flusher includes atomizing disk and driving device；The driving device and the atomizing disk
Transmission connection, for driving the atomization disc spins；The power supply is configured in the sprinkling path of the flusher, so that
In can be hit by droplet that the flusher sprays.
10. a kind of aerial spraying device, which is characterized in that the aerial spraying device includes described in flight instruments and claim 9
Spray appliance；The spray appliance is removably attachable to the flight instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066286.1U CN209490959U (en) | 2019-01-15 | 2019-01-15 | A kind of electric discharge device, spray appliance and aerial spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066286.1U CN209490959U (en) | 2019-01-15 | 2019-01-15 | A kind of electric discharge device, spray appliance and aerial spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209490959U true CN209490959U (en) | 2019-10-15 |
Family
ID=68154749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920066286.1U Withdrawn - After Issue CN209490959U (en) | 2019-01-15 | 2019-01-15 | A kind of electric discharge device, spray appliance and aerial spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209490959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731704A (en) * | 2019-01-15 | 2019-05-10 | 苏州极目机器人科技有限公司 | A kind of electric discharge device, spray appliance and aerial spraying device |
-
2019
- 2019-01-15 CN CN201920066286.1U patent/CN209490959U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731704A (en) * | 2019-01-15 | 2019-05-10 | 苏州极目机器人科技有限公司 | A kind of electric discharge device, spray appliance and aerial spraying device |
| CN109731704B (en) * | 2019-01-15 | 2024-04-19 | 苏州极目机器人科技有限公司 | Discharge device, spraying equipment and aerial sprinkler |
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