| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester configured to easily remove residual materials in a case and a chute for storing various types of conveyors for conveying primary products and secondary products.SOLUTION: The combine harvester including a winnower for winnowing threshed materials dropped from a swinging sorter, includes: a conveyor that is disposed on a lower side of the winnower for conveying primary products or secondary products winnowed by the winnower; a chute-like recessed part for storing the conveyor; an opening/closing member capable of opening/closing an opening of the recessed part; air introduction means that is disposed near a start end of the conveyor for introducing air to the recessed part; and a discharge part that is disposed on a downstream side of the air introduction means for discharging the residual materials remaining in the recessed part by introducing air in the recessed part by the air introduction means.SELECTED DRAWING: Figure 5 |
