Flight spraying device and atomization method achieved through flight spraying device

Abstract

The invention discloses a flight spraying device. The flight spraying device comprises a light airplane and a spraying device body, and the spraying device body is installed on the light airplane and comprises a gasoline engine, a high-pressure pump, an automatic clutch, a box body and an insecticide spraying tube; the gasoline engine is connected with the high-pressure pump through the automatic clutch to drive the high-pressure pump to run, a pump water inlet of the high-pressure pump is connected with the box, a pump water outlet of the high-pressure pump is connected with the insecticide spraying tube, the insecticide spraying tube comprises two spraying tubes extending to the two sides of the light airplane, a plurality of sprayers are evenly arranged on each spraying tube at equal intervals, and the spraying faces of the sprayers on each spraying tube are intersected. An accelerator of an engine of the light airplane is connected with an accelerator of a gasoline engine in parallel. The flight spraying device is combined with a corresponding atomization method, and the shortcoming that the spraying uniformity is low during low-altitude spraying operation of an existing agricultural flight protection device can be overcome.

Description

technical field [0001] The invention relates to the field of aviation operations, in particular to a flight spraying device and an atomization method using the flight spraying device. Background technique [0002] Sugarcane is widely planted in China, with an area of ​​about 1 million hectares. Sugarcane is a high-stalked plant. After jointing, sugarcane can generally grow to 1-3.5 meters. This period is the period when sugarcane grows vigorously. It is also a period when sugarcane needs plant nutrition and more pests and diseases occur. However, because sugarcane is tall and its leaves hurt people, It is extremely inconvenient for sugarcane farmers to fertilize and spray pesticides, and it is difficult for other machinery to enter the growing sugarcane group. Agricultural aviation operations can solve this problem very well. However, in places where sugarcane is planted in my country, the sugarcane areas are mostly distributed in hilly and rocky areas, and there is no runw...

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