| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine preventing scattering of powder dust from a reaping device 3 toward a driving part 10 and, nevertheless, preventing clogging of culm in the reaping device 3, threshing apparatus 5, etc., to keep the threshing (sorting) performance. SOLUTION: The combine is provided with a traveling body 1 having a driving part 10 to sit an operator, an engine 20, a reaping device 3, a threshing apparatus 5, a feed chain 6 to supply culm to a threshing drum 26 of the threshing apparatus 5, and a culm transporting apparatus 24 to supply reaped culm from the reaping device 3 to the feed chain 6. The combine is further provided with an exhaustion fan 46 to exhaust warm air from an engine room 42 containing the engine 20 and an exhaustion duct 47 placed between the driving part 10 and the culm transporting apparatus 24, and warm air is blasted from an exhaustion port 49 of the exhaustion duct 47 toward the upper face of an ear tip guiding plate 41 of the culm transporting apparatus 24 in the direction from the ear tip of reaped culm A transported in laid state by the culm transporting apparatus 24 toward the culm root. COPYRIGHT: (C)2008,JPO&INPIT
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