Device for granulating and coating and baffle device for same

摘要

PCT No. PCT/JP92/01370 Sec. 371 Date Apr. 15, 1994 Sec. 102(e) Date Apr. 15, 1994 PCT Filed Oct. 21, 1992 PCT Pub. No. WO93/07963 PCT Pub. Date Apr. 29, 1993The present invention relates to a granulating and coating technique, and more particularly to a technique wherein powder and granules are contained in a drum rotating about a substantially horizontal axis and the rotary drum is rotated for granulation of the granules and (or) coating. There is provided a rotary drum (1) for containing the powder and granules (M) and rotating about the substantially horizontal axis, and also provided a baffle member (12) continuously or intermittently rotating or swinging at the inside of the powder and granules (M) layer in the rotary drum (1). The baffle is turned in the granules, so that the raw materials for the powder and granules can be prevented from adhering to the baffle member and the rotary drum or from peeling off therefrom, thus obtaining products of uniform coating.