MIDAIR WOOD CRUSHER CAPABLE OF PROCESSING TREES WHICH ARE CRUSH OBJECTS INTO SAWDUST BY CUTTING AND CRUSHING THE TREES ON THE SPOT

摘要

PURPOSE: A midair wood crusher is provided to immediately crush trees which are thinned in a place like a closed room and a park into sawdust without cutting raw woods, pulverize the various sizes of trees and produce sawdust by crushing a tree which is adhered to the ground without cutting the tree or transporting the tree.;CONSTITUTION: An air wood crusher comprises: a disk-type breaking part (400); a transport unit; driver (300); and a case. The disk-type breaking part comprises: a crush blade which crushes timbers; a sawdust inlet which is formed to be adjacent to the front of the rotation direction of the crush blade in order to inhale the sawdust by the rotation move of the crush blade; and a sawdust collection blade (403) which is formed on opposite surface to the crush blade, is adjacent to the sawdust inlet and is spirally inclined to the rotational direction so that the sawdust inhaled by being pushed by the sawdust inlet is collected to the central part. The transport unit comprises a rotary rod (502) which is extended in the rear center portion of the breaking part and transfers rotary motion to the breaking part and a screw (501) which is formed in a spiral shape board at the side of the rotary rod and transfers the collected sawdust to the rear center portion of the breaking part by the rotary motion. The driver is connected to the top of the rotary rod and delivers rotary motion to the rotary rod by generating the rotary motion. The case mounts the breaking part and the transport unit and includes a vent (202) ejecting the sawdust which is transferred by the transport unit.;COPYRIGHT KIPO 2013