SYSTEM FOR PROCESSING TO CRACK TREE/BAMBOO-BASED CRACKING OBJECT

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PROBLEM TO BE SOLVED : To simultaneously, easily carry out processing to crack a cracking object including the roots of trees and bamboos and processing to separate the cracked chips of the cracking object from granules such as mud and earth and sand. SOLUTION : There is provided a system for processing to crack a tree/bamboo-based cracking object. In addition, the system simultaneously carries out processing to crack a tree/bamboo-based cracking object and processing to separate the cracking object thus cracked. A cracking device 1 has : a pair of rotors which reversibly rotatively drives the tree/bamboo-based cracking object; and a plurality of cracking teeth on the external peripheries of the pair of rotors. Further, the cracking device 1 is provided with a rotary driving device which rotatively drives the rotors. The plurality of cracking teeth rotate to crack the cracking object X, and the cracking object thus cracked naturally drops downward into a separation device 2. The separation device separates the cracking object thus cracked into cracked chips Y, which mainly include trees and bamboos, and granules Z, which mainly include soil or the like, by means of the sieving action of a movable stand 2a, and then recovers them respectively. COPYRIGHT : (C)2012, JPO&INPIT