| 摘要 |
PROBLEM TO BE SOLVED: To provide a harvester comprising an exhaust pipe in a vertical direction, and a vertical supply pipe adjoining the exhaust pipe in a top plan view, and enabled to raise the intake port of the supply pipe while suppressing the suction of an exhaust gas by the air supply pipe.SOLUTION: By opening an exhaust port 40a of an exhaust pipe 40 upward at a position higher than an intake port 35a of an intake pipe 31, exhaust gas is discharged upward at a position higher than the intake port 35a of the intake pipe 31 so that the exhaust gas can be made harder to be sucked into the exhaust pipe 40 than a case, in which the exhaust gas is transversely discharged.SELECTED DRAWING: Figure 3 |
