| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to agriculture, in particular, to machines for presowing treatment of seeds and for increasing efficiency of presowing treatment of seeds. Grain separator contains an earthed working surface made in form of vertically installed endless belt with transverse ribs-shelves, under which at full width are bent extractors of insulating material, electrode with dielectric layer arranged in separation zone of seeds and connected to high voltage source, a narrow nozzle attached to loading hopper, and intake hoppers. Loading hopper nozzle includes a source of UV radiation and same UV radiation source is located in upper part of grain separator.EFFECT: technical result is improved efficiency of presowing treatment of seeds of crops, particularly, higher capacity of crops.1 cl, 1 dwg |
