| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow unloading of grains in a tank, and cleaning of each part of a machine body with one blower installed in a combine harvester. Ž<P>SOLUTION: The combine harvester includes: a grain unloading device (9) for unloading grains in the grain tank (8); a grain unloading hose (15) communicating with the grain unloading device (9) for unloading the grains in the grain tank (8) by air pressure from the blower (14); a cleaning hose (17) having a nozzle (16) for blowing off the air pressure from the blower (14) on each part of the machine body, and performing cleaning at the tip; and a changeover means (18) for changing over the high-pressure air from the blower (14) to the side of the grain unloading hose (15) and the side of the cleaning hose (17). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
