ROTARY SELECTION CYLINDER TYPE RICE HULLING SELECTOR

摘要

PROBLEM TO BE SOLVED: To make a mixing of unpolished rice to unhulled rice flowing to a selection terminal end of a rotary selection cylinder less.;SOLUTION: A rice hulling part 1 is arranged at a front side of a machine body and a rotary selection cylinder type mixed rice selection part 3 is arranged at a rear side of the machine body. An unpolished rice receiving bucket 20 and a feed bucket 22 are arranged in the rotary selection cylinder 15 and a rocking selection device for selecting crop particles pumped by the rotary selection cylinder 15 is provided above terminal ends of the unpolished rice receiving bucket 20 and the feed bucket 22. It is characterized that the rocking selection device is rocked through a rocking driving shaft 34 extending from the front side of the machine body toward the terminal end in the rotary selection cylinder 15. According to such a constitution, since the crop particles flowing to the terminal end of the rotary selection cylinder 15 are pumped and selected by the rocking selection device, a mixing of the unpolished rice into returning crop particles to the rice hulling part 1 can be made less.;COPYRIGHT: (C)2003,JPO