SELECTION MACHINE OF WOOD CHIPPER

The present invention relates to a sorting apparatus for sawdust and wood chip, which is capable of sorting non-sorted sawdust by shaking the sorting body and stirring a stirring unit thus quickly and efficiently sorting massive sawdust and achieving excellent sorting reliability. The sorting apparatus includes: a frame having a suspension space at a center thereof; a suspension supporting shaft rotatably installed at both sides of a top surface of the frame; a vertically open-type sorting body provided in the suspension space of the frame and having a sorting net detachably installed on an inclined bottom thereof; a suspension supporting unit fixedly mounted to front and back portions of both sidewalls of the sorting body, and having a suspension connection part and a driving connection part which are sequentially disposed in a length direction; a suspension unit of which one end is hinge-coupled to a suspension connecting part of the suspension supporting unit and the other end is rotatably coupled to the suspension supporting shaft on the frame; a crank plate of which one end is hinge-coupled to the driving connection part of the suspension supporting unit; a crank rod of which an end is coupled to the crank plate and eccentrically installed on a driving shaft; stirring units installed directly over and at front and rear portions of the sorting net on the bottom of the sorting body, respectively, and having a rotational stirring part at a lower end thereof which has an end contacting a top surface of the sorting net; a transfer unit transferring sawdust passing through the sorting net of the sorting body; and another transfer unit transferring sawdust, which will be resorted, discharged from an exit of the sorting body.