REFUSE SORTING STRUCTURES OF INTERMEDIATE HANDLING FOR DISPOSAL OF CONSTRUCTION

摘要

A foreign substances sorting structure of an intermediate treating process for construction waste is provided to remove foreign substances bounded against a belt part of a guide roller using wind by forming projections on the outer periphery of the guide roller installed in a transfer conveyer. The foreign substances sorting structure includes a transfer conveyor(10) and a blower(20). The transfer conveyor includes a drive roller(12) and a driven roller(14) installed to be mutually spaced, a belt(16) circulating according to a rotary direction of the drive roller, and at least one guide roller(100) installed between the drive roller and driven roller. The guide roller is formed in a shape that tapers from both sides to the center so that the central part of the belt is concavely bent for preventing breakaway of the construction waste, and has plural projections formed on the outer periphery.