GRANULATION COATING DEVICE AND GRANULATION COATING METHOD USING THE SAME

摘要

PURPOSE:To provide a granulation coating device in which a material stuck to a spraying port of a spraying means can be removed. CONSTITUTION:This granulation coating device has a spraying means 27 for spraying a binding agent or a coating agent to a material to be treated housed in a rotary drum, a brush 30 installed in the rotary drum relatively movably to the spraying means 27 and for removing a material stuck on a nozzle 26 of the spray means 27 by being in contact with the nozzle 26, and a stuck material sucking device 31 installed near the brush 30 and for housing the removed stuck material.