SCRATCHING DEVICE OF CONVEYOR BELT FOR USE IN TRANSFER OF CRUSHED STONES CAPABLE OF GETTING RID OF SMALL PARTICLES ADHERED ON CONVEYER BELT

摘要

PURPOSE: A scratching device of a conveyor belt for use in the transfer of crushed stones is provided to effectively remove stone particles adhered on the surface of the belt, maximizing transfer efficiency of the conveyor belt. CONSTITUTION: The conveyor belt scratching device comprises a scraper(30) which comes into contact with a conveyor belt to remove stone particles adhered to the surface of the conveyor belt, and a scraper moving unit(50) coupled to the scraper and adapted to move a tip end of the scraper toward or far away from the surface of the conveyor belt.