ROLLER-DECK HULLING MACHINE

摘要

FIELD: hulling machines. SUBSTANCE: proposed machine has abrasive roller, at least one deck adjoining it with aspiration for winnowing husk and receiving-discharge unit. Each deck is provided with stepped inner surface formed by alternating friction and perforation members. Each friction member is mounted at wedge-shaped clearance relative to surface of abrasive roller. Friction members are so mounted that wedge-shaped clearance may be changed individually by increasing or decreasing distance between friction member and roller. EFFECT: improved quality of groats. 1 dwg