| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a combine harvester that shortly forms a second reduction conveyor and compacts the whole machine body in the combine harvester equipped with a branch-treating device that is communicated with the end of the second reduction conveyor and treats tailings, etc. Ž<P>SOLUTION: In the combine harvester equipped with a threshing part having a threshing cylinder, a separation part for separating grain at a threshing part by shaking separation and pneumatic separation, a dust transfer hole treatment cylinder that is communicated with the dust transfer hole of the treating part and retreats threshed culms, a first grain lifting conveyor communicated with a first conveyor, the second reduction conveyor communicated with a second conveyor, a branch-treating device communicated with the end of the second reduction conveyor and treats tailings, etc., a return conveyor for conveying tailings subjected to branch treatment is arranged below the dust transfer hole treatment cylinder and the starting end of the return conveyor is communicated with the outlet of the branch treating device. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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