... ,moth-eaten,mildew etc. 2 for beans, sesame, corn, sunflower seed,others 3 gravity separator gravity separator Japan bearing, Gemany wooden frame ... of vibration friction; smaller proportion material moves up to bottom.3,This machine is to remove blighted seed, budding seed, damaged ... with black powder sick and seed with shell from wheat, corn, paddy, sunflower seed, melon seed, pulse etc.4, at the ...