Granulating-coating apparatus and granulating and coating method using the same

摘要

This is a granulating-coating apparatus comprising: a spraying means for spraying a binder liquid or a coating liquid onto articles to be processed, which are received in a rotary drum; a brush provided in a manner to be movable relatively to the spraying means in the rotary drum, for contacting a spray gun formed in the spraying means and removing adhered articles on the spray gun; and an adhered article sucking device provided in the vicinity of the brush, for receiving the removed adhered articles. With this arrangement, the adhered articles on spraying openings of the spraying means can be removed completely without contamination of the articles to be processed with the removed adhered articles.