Pesticide spraying and applying device for unmanned aerial vehicle

A technology of spraying device and unmanned aerial vehicle, which is applied to launch devices, aircraft parts, transportation and packaging, etc., can solve the problems of low utilization rate of pesticides, excessive pesticide residues, easily damaged crops, etc. Effects of damage to crops

Active Publication Date: 2014-04-16
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a spraying device for unmanned aerial vehicles, which has high pesticide application efficiency, good control effect, no damage to crops, low labor intens

Method used

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  • Pesticide spraying and applying device for unmanned aerial vehicle
  • Pesticide spraying and applying device for unmanned aerial vehicle
  • Pesticide spraying and applying device for unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Drone spraying device such as figure 1 , figure 2 and image 3 As shown, it includes a spraying device and a control system; the spraying device includes a liquid storage system, a liquid medicine delivery system, a spray system and a return system; the liquid storage system is connected to the spraying system through a medicine liquid delivery system, and the liquid storage system is It is connected with the return system; the control system is connected with the liquid medicine delivery system and the spraying system.

[0032] The liquid storage system of the present invention includes a liquid medicine tank 3; the liquid medicine delivery system includes a liquid inlet pipe 4 connected to the liquid medicine tank 3, and the liquid inlet pipe 4 is connected with a delivery pump 6 through a liquid inlet solenoid valve 5, and the outlet of the delivery pump 6 is connected to the delivery pump 6. The liquid outlet pipe 12 is connected, and the liquid outlet pipe 12 i...

Embodiment 2

[0039]The spraying device for drones includes a spraying device and a control system; the spraying device includes a liquid storage system, a liquid medicine delivery system, a spray system and a return system; the liquid storage system is connected to the spraying system through a liquid medicine delivery system, and the liquid storage The system is connected with the return system through pipelines; the control system is connected with the liquid medicine delivery system and the spraying system.

[0040] The liquid storage system of the present invention includes a liquid medicine tank 3; the liquid medicine delivery system includes a liquid inlet pipe 4 connected to the liquid medicine tank 3, and the liquid inlet pipe 4 is connected with a delivery pump 6 through a liquid inlet solenoid valve 5, and the outlet of the delivery pump 6 is connected to the delivery pump 6. The liquid outlet pipe 12 is connected, and the liquid outlet pipe 12 is connected with the return system ...

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PUM

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Abstract

The invention discloses a pesticide spraying and applying device for an unmanned aerial vehicle. The device comprises a spraying device and a control system. The spraying device comprises a liquid storage system, a liquid pesticide conveying system, a spraying system and a backflow system. The liquid storage system is connected with the spraying system through the liquid pesticide conveying system. The liquid storage system is connected with the backflow system through a pipeline. The control system is connected with the liquid pesticide conveying system and the spraying system. By means of the pesticide applying device, the pesticide applying efficiency is high, the prevention and treatment effects are good, crops are not damaged, the labor intensity is low, and the defects that according a traditional pesticide applying machine, the pesticide utilizing ratio is low, the labor intensity is high, the crops are prone to damage, the pesticide residue exceeds the standard, the environment is polluted and an operator is poisoned are overcome.

Description

technical field [0001] The invention relates to the technical field of pesticide application equipment, in particular to a spray application device for an unmanned aerial vehicle. Background technique [0002] In order to ensure crop yield and suppress pests and weeds, traditional pesticide application equipment is mainly manual and small motorized sprayers, which are low in efficiency, time-consuming, labor-intensive, and the spraying effect is not good, and pests and weeds cannot be effectively treated. Timely prevention and control will lead to problems such as crop yield reduction, excessive pesticide application, low pesticide utilization rate, and high pesticide residues. Secondly, the prevalence of outdated pesticide application equipment and traditional pesticide application technology is extremely disproportionate to the rapidly developing level of pesticides, which has seriously hindered the prevention and control of agricultural and forestry diseases, insect pests...

Claims

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Application Information

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IPC IPC(8): B64D1/18
Inventor 杨建波刘克勤李卫国胡亚军
Owner GAUNGXI TIANYUAN BIOCHEM
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