COMBINE HARVESTER AND UNNECESSARY MATERIAL STORING DEVICE FOR COMBINE HARVESTER

摘要

PROBLEM TO BE SOLVED: To provide a combine harvester capable of storing unnecessary materials such as waste straw and waste culm while minimizing the influence on winnowing action of a shaking table sorter. SOLUTION: The combine harvester is provided with an unnecessary material storing device 100 to store unnecessary materials containing waste straw and waste culm discharged from a threshing part and the shaking table sorter. The unnecessary material storing device 100 has a housing 101 to store the unnecessary materials transferred by the winnowing flow sent by a fan of the combine harvester. The housing 101 is provided with a vent part 102 to let out the winnowing flow while preventing the outward movement of the stored unnecessary materials, and the device 100 is further provided with an opening mechanism 110 to switch the housing 101 between a storing state to store the unnecessary materials and a discharging state to discharge the stored unnecessary materials. COPYRIGHT: (C)2005,JPO&NCIPI