Frank R. G. Duquesne,Tom N. N. Somers,Stefaan Ballegeer,Andre G. J. Dhont
申请号：
US13474272
公开号：
US08920226B2
申请日:
2012.05.17
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An intake feeder system having a stone separator mounted between a crop elevator and the mouth of a threshing mechanism disposed longitudinally in a combine harvester. The stone separator includes a rotary feed beater and a sump disposed beneath the feed beater. The feed beater serves to advance crop raised by the elevator along a crop flow path towards the mouth of the threshing mechanism and to propel stones in the crop into the sump. A duct is provided in parallel with the crop flow path for connecting a space above the rotary feed beater to the mouth of the threshing mechanism.
