| 摘要 |
PROBLEM TO BE SOLVED: To provide a shaking separation structure for the threshing machine that can promote the recovery of the grains by accurate stay separation with the first flow plate, the separated product with reduced cereal grains is transferred to the second flow plate, as the mixing ratio of cereal grains are reduced. SOLUTION: The air flow path for the separation air is formed below the threshing chamber 2 and the treatment chamber 2c, and the conveying plates 61 which are linked in series in the longitudinal direction to convey and select the threshed products, the chaff sieve 62, the filter 8 that is extended below the chaff sieve 62 to select and filter the first products, the first flow plate 63 that is set in inclination in the rear of the filter and the second flow plate 65 that is set in inclination in the rear of the first flow plate 63 are provided to give the threshing machine that supports the swing selector 6 on the way of the first flow plate 63. In addition, the back edge of the first flow plate 63 is extended long at almost the same height as that of the chaff sieve 62 or a little higher.
|
