CROP SPRAYING DEVICE AND METHOD OF ITS USE Russian patent published in 2024 - IPC A01M7/00 

FIELD: agriculture.

SUBSTANCE: invention relates to spraying of crops. Crop spraying device comprises a plant growing unit housing, includes an upper chamber, a lower chamber, separated by a plant accommodation shelf, installed by means of attachment in the housing of the unit for growing plants, plants in the upper chamber, plant roots in the lower chamber, sprayers installed in the upper chamber, sprayers installed in the lower chamber, a drain branch pipe installed in the upper chamber, connected by a drain pipe through an electromagnetic valve with a fertilizer tank and a preparation tank, which in turn are connected by a pipe through an electromagnetic valve to a pump connected by a pipe to the sprayers of the upper chamber, a drain branch pipe installed in the lower chamber, connected by a drain pipe through an electromagnetic valve with a fertilizer container and a preparation container, which in turn are connected by a pipe through an electromagnetic valve to a pump connected by a pipe to the lower chamber sprayers, power supply connected to control device and high voltage source connected to ionizer, as well as a pump connected by a pipe to an ionizer, connected by a pipe through an electromagnetic valve to the sprayers.

EFFECT: invention makes it possible to develop a device for spraying crops, which has high efficiency of treatment and reduced consumption of working solution for treatment.

1 cl, 1 dwg