CHUTE HOLE REPAIRING DEVICE

摘要

PURPOSE: A chute hole repairing device is provided to prevent a falling ore through a chute hole generated by chute due to concentration falling of an ore. CONSTITUTION: A chute hole repairing device includes a blocking member(100), a connecting member(110) and a combining member(120). An area of an insulating member is bigger than an area of the chute hole. The insulating member has a plate shape. The combining member maintains a combining state of the combining member and the insulating member.