| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the cleaning of an unhulled rice winnowing section of a husking separator. SOLUTION: When a suction fan case 29 is moved backward and set from an aperture 28 of an unhulled rice winnowing box body 9, separating shelves 30 and a suction fan 13 on a suction fan case 29 side are associatively arranged at the prescribed position at the terminal of an unhulled rice winnowing path 10 of the unhulled rice winnowing box body 9, by which the unhulled rice winnowing path 10 is formed and the unhulled rice winnowing device is constituted. When the suction fan case 29 is moved to a front side and is removed from the aperture 28 of the unhulled rice winnowing box body 9, the suction fan 13 and part of the separating shelves 30 are also simultaneously removed from the unhulled rice winnowing box body 9 and the front part of the unhulled rice winnowing box body 9 is largely opened by the aperture 28 such that the assembly work and maintenance work in the unhulled rice winnowing box body 9 may be easily carried out.
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