Jonathan E. Ricketts,John J. Borsdorf,James Minnihan
申请号：
US13498428
公开号：
US20120208608A1
申请日:
2010.09.28
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A cob conveying and cleaning system for use with a corn harvester, incorporating air induction in cooperation with an air flow from the harvester, for cleaning and separating lighter crop residue to be returned to the field from a mixed flow of the residue and cobs, such that the cleaned cobs can be collected, and the lighter residue optionally spread on the field. The air flow and induction are combined to cooperatively lift or draw the lighter residue from the mixed flow, and to optionally spread the removed lighter residue over a field, if desired. The induction apparatus can be located on the harvester, and used as a residue spreader when cobs are not collected.
