| 摘要 |
PROBLEM TO BE SOLVED: To provide a hulling separator capable of reducing rubbed unpolished rice due to re-hulling by efficiently separating unpolished rice in unhulled rice area of multi-stage oscillation sorting plates.SOLUTION: A unhulled rice/unpolished rice separator (13) of box body shape for separating unpolished rice mixed in unhulled rice area until unhulled rice in the unhulled area sorted on the oscillation sorting plate (11) is supplied to a re-hulling path (4b) is provided on the outer side of a lateral plate (11a) which supports the right and left direction of the oscillation sorting plate (11), unhulled rice separated by the unhulled rice/unpolished rice separator (13) is supplied to a re-hulling path (4c), a porous plate (21a) for separating unpolished rice mixed in unhulled rice in the unhulled rice area sorted by the oscillation sorting plate (11) and an unpolished rice guide plate (23) which receives unpolished rice separated by the porous plate (21a) are provided on an inner part of the unhulled rice/unpolished rice separator (13), and the porous plate (21a) and the unpolished rice guide plate (23) are provided at every stage of the oscillation sorting plate (11) and are provided alternately in the vertical direction. |
