UNIT FOR PRE-SOWING UHF TREATMENT OF SEED GRAIN Russian patent published in 2021 - IPC A01C1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural production, namely to pre-sowing UHF treatment of seed material of cultivated agricultural crops. The unit is comprised of a frame, a hopper with a dosing apparatus, a UHF-chamber with magnetrons. In order to create a fluidised bed of the seed grain, the UHF-chamber is made in the form of a vibratory conveyor with spring suspensions, the trough whereof is fixed on a rotary frame, configured to change the angle of inclination, and equipped with an electric engine with a variable shaft rotation speed. Eccentrics with variable mass and eccentricity are located diametrically oppositely at the ends of the shaft. The electric engine therein is configured to change the position relative to the conveyor trough.

EFFECT: provides a possibility of increasing the homogeneity and efficiency of treatment of seed grain.

2 cl, 2 dwg