| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thresher improved in processing efficiency of a processing chamber. <P>SOLUTION: A threshing cylinder 16 rotates in a threshing chamber 15 centering around a rotation shaft 17. A cut-ear processing device 29 includes a processing cylinder 30 rotating centered around a rotation shaft 32 almost parallel with the rotation shaft 17 of the threshing cylinder 16 and gets the processing items generated by rotation of the threshing cylinder 16 cast. In a sorting apparatus, the processing items processed with the cut-ear processing device 29 are cast to sort clean grains unneeded in reprocessing and tailings needing the reprocessing. A tailing returning conveyor 46 transfers the tailings sorted with the sorting apparatus to the upper side of the cut-ear processing device 29. A tailing guide path 48 throws the tailings released from a releasing hole 47 of the tailing returning conveyor 46 into the cut-ear processing device 29 while guiding in the direction along the rotation shaft 32 of the processing cylinder 30. <P>COPYRIGHT: (C)2013,JPO&INPIT |
