DEVICE FOR REMOVING COAL STUCK ON BUCKET WHEEL CHUTE FOR RECLAIMER

摘要

PURPOSE: A device for removing coal stuck on a bucket wheel chute for a reclaimer is provided to quickly convey the coal by automatically and quickly removing the coal stuck on the bottom of the chute. CONSTITUTION: A circular chute(110) is installed in a bucket wheel, and guides coal on a bucket into a belt conveyor(4). A pinion gear(120) is rotatably installed at the outer circumference of the chute. A circular rack gear(130) is installed along the outer circumference of the chute, and is engaged with the pinion gear. A supporter is installed at the end of the rack gear. A scraper(150) is installed opposite to the supporter, and adheres closely to the bottom of the chute. A power transmission unit(160) is connected to a shaft(121) of the pinion gear. A driving unit(170) drives the pinion gear.