TROMMEL AND MACHINE FOR SORTING WASTE WITH THE SAME

摘要

PURPOSE: A trommel and a waste sorting apparatus including thereof are provided to secure the improved waste assorting efficiency of the waste sorting apparatus. CONSTITUTION: A trommel comprises the following: a trommel screen(410) including an inlet(412) and an outlet(414), rotating around an axis line passing through the center of the circumference of the trommel; a repulsion unit(430) bouncing back wastes inserted into the trommel screen from the outlet direction to the inside of the trommel screen; and a protrusion former(440) producing more than one protrusion on the inner circumference of the trommel screen.