MACHINE FOR PRESOWING TREATMENT OF SEEDS IN ELECTRIC FIELD Russian patent published in 2002 - IPC

FIELD: agriculture. SUBSTANCE: machine has potential electrode, flat grounded electrode, and upper run of rubberized conveyor belt arranged between mentioned electrodes. Conveyor has continuous dielectric sides of 6.5 cm height. Sides are adapted for holding on conveyor belt of 5 cm height seed layer defined by discharge opening of charging hopper. Potential electrode is arranged above belt at 6.5 cm height. Negative potential is supplied to potential electrode from high- voltage power source. EFFECT: increased efficiency and improved quality of seed treatment. 1 dwg