CUTTING APPARATUS OF WASTE STRAW

摘要

PROBLEM TO BE SOLVED: To provide a waste straw cutting apparatus to receive waste straw supplied from a waste straw transporting member and guide the straw to the cutting part with a guide piece, and smoothly discharge and drop the carried cut straw, etc., with the guide piece through a return gap formed between the guide piece and a spacer. SOLUTION: The disk-type cutting apparatus 9 receives waste straws and finely cut the straw in the direction of length by a cutting part 25 of the upstream cutter 22 and a downstream cutter 23 placed under a waste straw transporting member 17. A tongue-shaped elastic guide piece 36 to guide the waste straw is extended from the upper side of the downstream cutter 23 to the cutting part 25 and placed above a spacer 30 formed between the adjacent cutting blades 33 of the downstream cutter 23. The tip end of the guide piece 36 is placed in a freely movable state keeping a return gap H of the cut straw between the guide piece and the spacer 30. COPYRIGHT: (C)2004,JPO&NCIPI