Patent ID: 6595765
Filing Date: 2003-07-22
Classification: B01F,B29B,B29C

Abstract:
A device for at least one of homogenizing, mixing and granulating chemical substances having at least one component, comprising:an extruder having several extruder casing sections, said extruder having at least first and second openings for metering, the first opening being separated from said second opening by at least one thermally insulated casing section, the insulated casing section being at least one of separately heatable and coolable; at least one extruder screw; a die arrangement including: two die plates thermally insulated from each other, and a plurality of dies, wherein both die plates are at least one of separately heatable and coolable, and wherein each die comprises a funnel-shaped die section that is thermally decoupled from an upstream component by an insulator; and at least one cutting mechanism.