REMOVING APPARATUS FOR COAL OF INTERNAL CHUTE IN PULVERIZED COAL MANUFACTURING SYSTEM

摘要

PURPOSE: A device for removing ores attached in a chute of a pulverized coal manufacturing apparatus is provided to prevent the generation of attached ores while a movable unit moves along an inner wall of the chute, and removes the attached ores. CONSTITUTION: A device for removing ores attached in a chute of a pulverized coal manufacturing apparatus comprises a movable unit(10) and an external force apply unit. The movable unit slides along an inner wall of a vertical chute(107) in a lower part of a cone portion(107a), and removes attached ores(c). The external force apply unit offers the external force to move the movable unit up.