DEVICE FOR DISPERSING A MATERIAL BY FUSION EXTRACTION

摘要

The present invention relates to a device for dispersing a material by fusion extraction, wherein said device comprises a vacuum chamber (1) housing a crystallisation device (2) capable of rotation, expendable rods (3) as well as a heater (5). Conical-shape protrusions (7) are formed on the outer surface of the crystallisation device (2), while an expendable rod is coaxially located above each of said protrusions. The heater (5) is designed so as to be located on the various sides of each protrusion (7).