Horizontal grind-type grain cleaning machine

Abstract

The horizontal grind-type grain cleaning machine is configured such that a milling roll is axially mounted to a main shaft provided freely rotatably in a polishing tube for bran removal, and one end of a polishing room with a main portion between the polishing tube for bran removal and the milling roll is connected to a grain supply portion, while another end is connected to a grain discharge portion. In the horizontal grind-type grain cleaning machine, a convex spiral vane for transferring grains from the grain supply portion to the grain discharge portion is fixedly mounted to an inner peripheral surface of the polishing tube for bran removal, and to the polishing tube for bran removal, a polishing room resistance body is provided for inhibiting movement of grains which move due to rotation of the milling roll when the polishing room resistance body is allowed to protrude to a side of the polishing room.

Dependencies are inferred from the claim text.