| 摘要 |
PROBLEM TO BE SOLVED: To improve the efficiency for the sorting operation in the thresher. SOLUTION: In the threshing apparatus, the threshing cylinder 31 is axially installed in the threshing chamber 33 and the treated material leaking down from the threshing net 30 is received and swing-sorted. In this case, the chaffer sieve 38b is made freely rotatable around 360 degree. In other case, a driving means 52 that can freely rotate the chaffer sieve 38b around 360 degree is provided for the swing-sorting shelf 38. COPYRIGHT: (C)2006,JPO&NCIPI
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