| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a loss outside a machine by reducing a fourth loss in a threshing apparatus. <P>SOLUTION: The threshing apparatus is constituted such that a threshing chamber (15) rotationally mounted with a threshing cylinder (18) communicates with a dust discharging chamber (17) through a communication port (23), that a sorting chamber (2) having a swing sorting shelf (3) is arranged on the lower side of the threshing chamber (15) and that a threshing port (21) is opened to the side of the threshing chamber (15). A recovery chamber (56) for recovering free grains over rack by threshing teeth (19) provided at the rear end of the threshing cylinder (18) is formed at a portion on the rear side of the communication port (23) in the threshing chamber (15), and a partition plate (55) partitioning the recovery chamber (56) from the threshing chamber (15) is formed by joining a first partition plate (55a) mounted to the lower face of a threshing cylinder cover (43) covering the upper part of the threshing cylinder (18), to a second partition plate (55b) mounted to a frame (48) on the upper side of the threshing port (21). <P>COPYRIGHT: (C)2013,JPO&INPIT |
