CN105325389A - Directional air supply type electrostatic sprayer - Google Patents
Directional air supply type electrostatic sprayer Download PDFInfo
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- CN105325389A CN105325389A CN201510732220.8A CN201510732220A CN105325389A CN 105325389 A CN105325389 A CN 105325389A CN 201510732220 A CN201510732220 A CN 201510732220A CN 105325389 A CN105325389 A CN 105325389A
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- air
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- electrostatic sprayer
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Abstract
The invention discloses a directional air supply type electrostatic sprayer. The directional air supply type electrostatic sprayer comprises an adjustable spray lance rack, an air supply system, a spray system, an electrostatic system, a walking car and a power system, wherein the adjustable spray lance rack comprises a spray lance body, a rotatable locking piece, a spray nozzle assembly, an air supply hose, an air supply adapting pipe and a liquid delivery hose. The directional air supply type electrostatic sprayer has the advantages of compact structure and small main body size, can conveniently enter orchards and farmland, can perform spray operation under different spray environments, is comprehensive and high-efficiency in spray, is high in spray uniformity, is simple in structure, is convenient to use, and can realize comprehensive and high-efficiency spray aiming at different cultivation patterns and different tree forms.
Description
Technical field
The present invention relates to field of agricultural equipment, particularly the directed wind spraying aid type electrostatic sprayer of one.
Background technology
At present in plant pest management measure, the application of pesticide control is the most general, and especially in the large-scale extermination of disease and insect pest, chemical pesticide is remarkably productive, and thus chemical pesticide control still occupies the principal status of public economy in plant protection field.In the pesticide application of fruit-tree orchard, mainly adopt spray bar type spraying machine or air-assisted type spraying machine.But, spray bar type spraying machine due to spraying penetrability poor, there is the problem of fruit tree both inner and outer cure inequality; Air-assisted type spraying machine is comparatively large apart from the range difference opposite sex of shower nozzle due to different canopy layers height, there is the phenomenon that on fruit tree differing heights, dispenser is uneven.
Summary of the invention
The object of the invention is to overcome the shortcoming existed in prior art, provide one more can adapt to fruit-tree orchard spraying operation, the uniform directed wind spraying aid type electrostatic sprayer of dispenser.
Object of the present invention is achieved through the following technical solutions:
A kind of directed wind spraying aid type electrostatic sprayer, comprises adjustable spray bar frame 1, supply air system, spraying system, electrostatic system 5 and moving trolley 6, dynamical system 2.
Described adjustable spray bar frame 1, comprises spray boom body 11, rotary fastenings 12, nozzle component 14, air supplying hose 17, air-supply transfer tube 30 and infusion tube 15; Described spray boom body 11 is the body of rod of more piece, and be hinged between each body of rod and form rod-like structure together, rotary fastenings 12 is connected to each hinged place; Described air supplying hose 17 alternately links together with air-supply transfer tube 30, and nozzle component 14 is connected with infusion tube 15 with air-supply transfer tube 30 with woven hose 29 respectively by chimney fan 21; Air-supply transfer tube 30 and nozzle component 14 are all fixed on spray boom body 11.
Described rotary fastenings 12 is locking nut 22, and described body of rod two ends are extended with articulated section 23, and hinged of articulated section 23 has anti-skid structure 24.
Preferably, the anti-skid structure 24 on hinged is many double wedges arranged around hinged central rotation, and form teeth groove between double wedge, when locked, the double wedge on relatively hinged hinged matches with the teeth groove on another hinged.
Described adjustable spray bar frame 1, also comprise the flexible truss 16 of energy left and right and up-down adjustment, spray boom body 11 is connected on flexible truss 16.
Preferably, flexible truss 16 comprises L shape bar 26, cross bar 28, vertically expansion link 13, horizontal locking member 27 and vertical locking member 25; Cross bar 28 is socketed in one end of L shape bar 26 by horizontal locking member 27, and vertical expansion link 13 is socketed in the other end of L shape bar 26 by vertical locking member 25.
Described nozzle component 14, comprises chimney fan 21, annular electrode 19, binding post 18, shower nozzle 20 and woven hose 29, adapter 35; Shower nozzle 20 is made up of sprinkler cap 36 and sprayer body 37, and shower nozzle 20 is connected with woven hose 29 by adapter 35, and woven hose 29 is connected with infusion tube 15; Chimney fan 21 inside is provided with shower nozzle support member 38, and sprayer body 37 interts on shower nozzle support member 38; Chimney fan 21 is connected on air-supply transfer tube 30, and the internal sleeve of chimney fan 21 is connected to annular electrode 19; Annular electrode 19 is provided with binding post 18, and is connected with the output of HV generator 33 by high voltage insulated cable 34.Preferably, chimney fan 21 and shower nozzle support member 38 are injection molded integral piece, and annular electrode 19 and binding post 18 weld together.
All annular electrodes 19 are parallel to the high-voltage output end positive pole of HV generator 33, negative pole of output end all ground connection of cross bar 28 and HV generator 33.
Described supply air system, comprises blower fan 9, air-supply transfer tube 30, air supplying hose 17 and chimney fan 21; Ajutage route air-supply transfer tube 30 and air supplying hose 17 alternately connect to form, and the wind of generation is sent from chimney fan 21 by air-supply pipeline by blower fan 9, and the power of blower fan 9 is provided by dynamical system 2.
Described spraying system, comprises liquid pump 4, medicine-chest 10 and shower nozzle 20; The input of liquid pump 4 is connected with medicine-chest 10 by infusion pipeline, and the output of liquid pump 4 is connected with shower nozzle 20 by infusion pipeline, and the power of liquid pump 4 is provided by dynamical system 2.
Described electrostatic system 5, preferably use the power supply of accumulator 31 as electrostatic system of 12V (12Ah), input to HV generator 33 after the 12V direct current exported by accumulator 31 through DC-DC converter 32 is converted to 220V alternating current, then export the high-pressure electrostatic needed for spraying through HV generator 33.
Described moving trolley 6, comprises steering mechanism 3 and for controlling the turning-bar 8 turned to, wherein steering mechanism 3 comprises steering front wheel 7.During use, operating personnel, in the front portion of moving trolley 6, realize the direction controlling of moving trolley 6 by controlling turning-bar 8.
The present invention compared with prior art tool has the following advantages and effect:
(1) the present invention can carry out spraying operation under difference sprays cyclome border, sprays comprehensively, efficient, spray that uniformity is high and structure is simple, easy to use; And comprehensive and efficient dispenser can be carried out for different planting, different tree form.
(2) the present invention has compact conformation, advantage that size of main body is little, conveniently enters orchard and farmland.
(3) present invention employs spray bar frame, can realize moving horizontally the spacing regulating both sides spray boom by flexible truss, thus adapt to the plantation spacing of Different Crop; Also can realize vertical lifting to regulate the height of spray boom by flexible truss, thus adapt to the crop of different growing height, further increase practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of directed wind spraying aid type electrostatic sprayer of the present invention.
Fig. 2 is the operating diagram of a kind of directed wind spraying aid type electrostatic sprayer of the present invention.
Fig. 3 is the structural representation of adjustable spray bar frame of the present invention.
Fig. 4 is the structural representation of nozzle component of the present invention.
Fig. 5 is the structure chart of chimney fan assembly of the present invention.
Fig. 6 is the cutaway view of nozzle component of the present invention.
Fig. 7 is the partial structurtes schematic diagram of spray boom body of the present invention.
Fig. 8 is the structural representation of flexible truss of the present invention.
Fig. 9 is electrostatic system principle schematic of the present invention.
In figure, 1: adjustable spray bar frame; 2, dynamical system; 3, steering mechanism; 4, liquid pump; 5, electrostatic system; 6, moving trolley; 7, steering front wheel; 8, turning-bar; 9, blower fan; 10, medicine-chest; 11, spray boom body; 12, rotary fastenings; 13, vertical expansion link; 14, nozzle component; 15, infusion tube; 16, flexible truss; 17, air supplying hose; 18, binding post; 19, annular electrode; 20, shower nozzle; 21, chimney fan; 22, locking nut; 23, articulated section; 24, anti-skid structure; 25, vertical locking member; 26, L shape bar; 27, horizontal locking member; 28, cross bar; 29, woven hose; 30, air-supply transfer tube; 31, accumulator; 32, DC-DC converter; 33, HV generator; 34, high voltage insulator; 35, adapter; 36, sprinkler cap; 37, sprayer body; 38, shower nozzle support member.
Embodiment
Below in conjunction with embodiment, further detailed description is done to the present invention, but embodiments of the present invention are not limited thereto.
Embodiment 1
A kind of directed wind spraying aid type electrostatic sprayer, as shown in Figure 1, comprises adjustable spray bar frame 1, supply air system, spraying system, electrostatic system 5 and moving trolley 6, dynamical system 2.
Described adjustable spray bar frame 1, as shown in Figure 3, comprises spray boom body 11, rotary fastenings 12, nozzle component 14, air supplying hose 17, air-supply transfer tube 30 and infusion tube 15; Described spray boom body 11 is the body of rod of more piece, and be hinged between each body of rod and form rod-like structure together, rotary fastenings 12 is connected to each hinged place; Described air supplying hose 17 alternately links together with air-supply transfer tube 30, and nozzle component 14 is connected with infusion tube 15 with air-supply transfer tube 30 with woven hose 29 respectively by chimney fan 21; Air-supply transfer tube 30 and nozzle component 14 are all fixed on spray boom body 11.Described rotary fastenings 12 is locking nut 22, and as shown in Figure 7, described body of rod two ends are extended with articulated section 23, and hinged of articulated section 23 has anti-skid structure 24.Anti-skid structure 24 on hinged is many double wedges arranged around hinged central rotation, and form teeth groove between double wedge, when locked, the double wedge on relatively hinged hinged matches with the teeth groove on another hinged.
Described adjustable spray bar frame 1, as shown in Figure 8, also comprise the flexible truss 16 of energy left and right and up-down adjustment, spray boom body 11 is connected on flexible truss 16.Flexible truss 16 comprises L shape bar 26, cross bar 28, vertically expansion link 13, horizontal locking member 27 and vertical locking member 25; Cross bar 28 is socketed in one end of L shape bar 26 by horizontal locking member 27, and vertical expansion link 13 is socketed in the other end of L shape bar 26 by vertical locking member 25.
Described nozzle component 14, as shown in Figure 4 and Figure 6, comprises chimney fan 21, annular electrode 19, binding post 18, shower nozzle 20 and woven hose 29, adapter 35; Shower nozzle 20 is made up of sprinkler cap 36 and sprayer body 37, and shower nozzle 20 is connected with woven hose 29 by adapter 35, and woven hose 29 is connected with infusion tube 15; As shown in Figure 5, chimney fan 21 inside is provided with shower nozzle support member 38, and sprayer body 37 interts on shower nozzle support member 38; Chimney fan 21 is connected on air-supply transfer tube 30, and the internal sleeve of chimney fan 21 is connected to annular electrode 19; Annular electrode 19 is provided with binding post 18, and is connected with the output of HV generator 33 by high voltage insulated cable 34.Preferably, chimney fan 21 and shower nozzle support member 38 are injection molded integral piece, and annular electrode 19 and binding post 18 weld together.All annular electrodes 19 are parallel to the high-voltage output end positive pole of HV generator 33, negative pole of output end all ground connection of cross bar 28 and HV generator 33.
Described supply air system, comprises blower fan 9, air-supply transfer tube 30, air supplying hose 17 and chimney fan 21; Ajutage route air-supply transfer tube 30 and air supplying hose 17 alternately connect to form, and the wind of generation is sent from chimney fan 21 by air-supply pipeline by blower fan 9, and the power of blower fan 9 is provided by dynamical system 2.
Described spraying system, comprises liquid pump 4, medicine-chest 10 and shower nozzle 20; The input of liquid pump 4 is connected with medicine-chest 10 by infusion pipeline, and the output of liquid pump 4 is connected with shower nozzle 20 by infusion pipeline, and the power of liquid pump 4 is provided by dynamical system 2.
Described electrostatic system 5, as shown in Figure 9, preferably use the power supply of accumulator 31 as electrostatic system of 12V (12Ah), input to HV generator 33 after the 12V direct current exported by accumulator 31 through DC-DC converter 32 is converted to 220V alternating current, then export the high-pressure electrostatic needed for spraying through HV generator 33.
Described moving trolley 6, comprises steering mechanism 3 and for controlling the turning-bar 8 turned to, wherein steering mechanism 3 comprises steering front wheel 7.During use, operating personnel, in the front portion of moving trolley 6, realize the direction controlling of moving trolley 6 by controlling turning-bar 8.
During work, directed wind spraying aid type electrostatic sprayer of the present invention, as shown in Figure 2, before spray pharmaceutical worker does, first in conjunction with the overall condition of top fruit sprayer height and shape in dispenser orchard, suitably adjusted by the height and shape that regulate the flexible truss 16 on adjustable spray bar frame 1 and rotary fastenings 12 pairs of adjustable spray bar framves 1, in adjustment process, also screw the horizontal locking member 27 on flexible truss 16 and vertical locking member 25 successively, and the rotary fastenings 12 of each hinged place of spray boom body 11.Dynamical system 2 can be started after adjustment suitably, then blast system, electrostatic system and spraying system is opened successively, sprayer forward operation personnel are in the front portion of sprayer simultaneously, realizing the direction controlling of sprayer, starting to carry out dispenser to fruit-tree orchard by controlling turning-bar 8.
Claims (10)
1. a directed wind spraying aid type electrostatic sprayer, is characterized in that: comprise adjustable spray bar frame, supply air system, spraying system, electrostatic system and moving trolley, dynamical system.
2. directed wind spraying aid type electrostatic sprayer according to claim 1, is characterized in that: described adjustable spray bar frame, comprises spray boom body, rotary fastenings, nozzle component, air supplying hose, air-supply transfer tube and infusion tube; Described spray boom body is the body of rod of more piece, is hinged and forms rod-like structure together between each body of rod, and rotary fastenings is connected to each hinged place; Described air supplying hose alternately links together with air-supply transfer tube, and nozzle component is connected with infusion tube with air-supply transfer tube with woven hose respectively by chimney fan; Air-supply transfer tube and nozzle component are all fixed on spray boom body.
3. directed wind spraying aid type electrostatic sprayer according to claim 2, it is characterized in that: described rotary fastenings is locking nut, described body of rod two ends are extended with articulated section, and hinged of articulated section has anti-skid structure; Described anti-skid structure is many double wedges arranged around hinged central rotation, and form teeth groove between double wedge, when locked, the double wedge on relatively hinged hinged matches with the teeth groove on another hinged.
4. directed wind spraying aid type electrostatic sprayer according to claim 1, is characterized in that: described adjustable spray bar frame, and also comprise the flexible truss of energy left and right and up-down adjustment, spray boom body is connected on flexible truss; Flexible truss comprises L shape bar, cross bar, vertically expansion link, horizontal locking member and vertical locking member; Cross bar is socketed in one end of L shape bar by horizontal locking member, and vertical expansion link is socketed in the other end of L shape bar by vertical locking member.
5. directed wind spraying aid type electrostatic sprayer according to claim 2, is characterized in that: described nozzle component, comprises chimney fan, annular electrode, binding post, shower nozzle and woven hose, adapter; Shower nozzle is made up of sprinkler cap and sprayer body, and shower nozzle is connected with woven hose by adapter, and woven hose is connected with infusion tube; Chimney fan inside is provided with shower nozzle support member, and sprayer body interts on shower nozzle support member; Chimney fan is connected on air-supply transfer tube, and the internal sleeve of chimney fan is connected to annular electrode; Annular electrode is provided with binding post, and is connected with the output of HV generator by high voltage insulated cable.
6. directed wind spraying aid type electrostatic sprayer according to claim 5, is characterized in that: all annular electrodes are parallel to the high-voltage output end positive pole of HV generator, negative pole of output end all ground connection of cross bar and HV generator.
7. directed wind spraying aid type electrostatic sprayer according to claim 1, is characterized in that: described supply air system, comprises blower fan, air-supply transfer tube, air supplying hose and chimney fan; Ajutage route air-supply transfer tube and air supplying hose alternately connect to form, and the wind of generation is sent from chimney fan by air-supply pipeline by blower fan, and the power of blower fan is provided by dynamical system.
8. directed wind spraying aid type electrostatic sprayer according to claim 1, is characterized in that: described spraying system, comprises liquid pump, medicine-chest and shower nozzle; The input of liquid pump is connected with medicine-chest by infusion pipeline, and liquid delivery side of pump is connected with shower nozzle by infusion pipeline, and the power of liquid pump is provided by dynamical system.
9. directed wind spraying aid type electrostatic sprayer according to claim 1, it is characterized in that: described electrostatic system, adopt the accumulator storing 12V as the power supply of electrostatic system, input to HV generator after the 12V direct current exported by accumulator through DC-DC converter is converted to 220V alternating current, then export the high-pressure electrostatic needed for spraying through HV generator.
10. directed wind spraying aid type electrostatic sprayer according to claim 1, is characterized in that: described moving trolley, comprises steering mechanism and for controlling the turning-bar turned to, wherein steering mechanism comprises steering front wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732220.8A CN105325389A (en) | 2015-10-29 | 2015-10-29 | Directional air supply type electrostatic sprayer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732220.8A CN105325389A (en) | 2015-10-29 | 2015-10-29 | Directional air supply type electrostatic sprayer |
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| CN105325389A true CN105325389A (en) | 2016-02-17 |
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| CN201510732220.8A Pending CN105325389A (en) | 2015-10-29 | 2015-10-29 | Directional air supply type electrostatic sprayer |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994228A (en) * | 2016-05-13 | 2016-10-12 | 孙立民 | Self-propelled pesticide spraying vehicle |
| CN106172354A (en) * | 2016-09-27 | 2016-12-07 | 华南农业大学 | A kind of dispersion wind regime orientation wind spraying aid type electrostatic sprayer |
| CN107197846A (en) * | 2017-05-19 | 2017-09-26 | 华南农业大学 | A kind of ultrasonic secondary-atomizing of wind spraying aid type becomes particle diameter spraying machine |
| CN107279109A (en) * | 2017-07-07 | 2017-10-24 | 农业部南京农业机械化研究所 | A kind of rotary fruit tree spraying machine |
| CN108094378A (en) * | 2017-12-25 | 2018-06-01 | 东风农业装备（襄阳）有限公司 | Electrostatic spray equipment and its spraying method and the work car with electrostatic spray equipment |
| CN109362682A (en) * | 2018-10-15 | 2019-02-22 | 合肥工业大学 | A kind of electrostatic spray plant protection robot and its control method |
| CN109392875A (en) * | 2018-12-04 | 2019-03-01 | 广西科技大学 | A kind of adjustable pesticide spraying device on mobile vehicle |
| CN110393179A (en) * | 2019-08-21 | 2019-11-01 | 南京林业大学 | A kind of orchard electrostatic sprayer of trapezoidal wind spraying aid type |
| CN111011332A (en) * | 2019-11-04 | 2020-04-17 | 东北大学 | Onboard orchard pesticide spraying device and using method |
| CN115005185A (en) * | 2022-06-28 | 2022-09-06 | 杨琪 | Boom pneumatic conveying spray head type hydroxyl oxidation liquid insecticide sprayer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994228A (en) * | 2016-05-13 | 2016-10-12 | 孙立民 | Self-propelled pesticide spraying vehicle |
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| CN106172354B (en) * | 2016-09-27 | 2020-04-17 | 华南农业大学 | Directional air-assisted electrostatic sprayer of dispersed wind source |
| CN106172354A (en) * | 2016-09-27 | 2016-12-07 | 华南农业大学 | A kind of dispersion wind regime orientation wind spraying aid type electrostatic sprayer |
| CN107197846A (en) * | 2017-05-19 | 2017-09-26 | 华南农业大学 | A kind of ultrasonic secondary-atomizing of wind spraying aid type becomes particle diameter spraying machine |
| CN107279109A (en) * | 2017-07-07 | 2017-10-24 | 农业部南京农业机械化研究所 | A kind of rotary fruit tree spraying machine |
| CN108094378A (en) * | 2017-12-25 | 2018-06-01 | 东风农业装备（襄阳）有限公司 | Electrostatic spray equipment and its spraying method and the work car with electrostatic spray equipment |
| CN109362682A (en) * | 2018-10-15 | 2019-02-22 | 合肥工业大学 | A kind of electrostatic spray plant protection robot and its control method |
| CN109392875A (en) * | 2018-12-04 | 2019-03-01 | 广西科技大学 | A kind of adjustable pesticide spraying device on mobile vehicle |
| CN109392875B (en) * | 2018-12-04 | 2024-02-23 | 广西科技大学 | Adjustable pesticide spraying device on movable carrier |
| CN110393179A (en) * | 2019-08-21 | 2019-11-01 | 南京林业大学 | A kind of orchard electrostatic sprayer of trapezoidal wind spraying aid type |
| CN110393179B (en) * | 2019-08-21 | 2022-04-08 | 南京林业大学 | Orchard electrostatic spraying machine of trapezoidal air-assisted type |
| CN111011332A (en) * | 2019-11-04 | 2020-04-17 | 东北大学 | Onboard orchard pesticide spraying device and using method |
| CN111011332B (en) * | 2019-11-04 | 2022-02-01 | 东北大学 | Onboard orchard pesticide spraying device and using method |
| CN115005185A (en) * | 2022-06-28 | 2022-09-06 | 杨琪 | Boom pneumatic conveying spray head type hydroxyl oxidation liquid insecticide sprayer |
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