PNEUMATIC-MECHANICAL TYPE DEVICE FOR GRAIN HULLING

摘要

FIELD: agriculture.;SUBSTANCE: invention relates to grain-processing industry. Device for grain hulling and pneumatic-mechanical type consists of housing (1). In housing loading (2), discharge (3) and aspiration (4) branch pipes are fixed. Housing accommodates bladed rotor (6), drive (7) and reversing variator (8). Blade rotor is installed on vertical shaft (5). Side surface of rotating deck is made from metal mesh (12). Diameters of holes of mesh is less than size of equivalent diameter of grain.;EFFECT: higher efficiency of shelling.;1 cl, 1 dwg