| 摘要 |
PROBLEM TO BE SOLVED: To be able to remove the branches of cereal grains with the branches in a cereal grain-discharging device. SOLUTION: This cereal grain-discharging device is provided by installing a conveying tube 9B constituting a conveying passage of the cereal grains and a driving rotary body 9A giving a conveying power having its moving component in a tube axial direction, to the cereal grains by its driving rotation in the conveying tube 9B, forming a resistant part 41 giving a resistance to the movement of the cereal grains in their rotational direction accompanying with the rotation of the driving rotary body 9A at a part of the conveying tube 9B and installing a rotary operational body 42 imparting a rotational direction-effecting power of which moving component in the rotational direction is larger than that in the tube axial direction, to the cereal grains at a part of the driving rotary body 9A and at the same position of its conveying direction to the position where the resistant part 41 is installed, to constitute a branch-removing means 40 for removing the branches of the cereal grains with the branches by the rotary operational body 42 and the resistant part41. COPYRIGHT: (C)2006,JPO&NCIPI
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