Crushing or disintegrating by roller mills

BPERFORMING OPERATIONS TRANSPORTING B02Grain treatment B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN

B02C4/00Crushing or disintegrating by roller mills

B02C4/02with two or more rollers B02C4/04specially adapted for milling paste-like material B02C4/06specially adapted for milling grain B02C4/08with co-operating corrugated or toothed crushing-rollers B02C4/10with a roller co-operating with a stationary member B02C4/12in the form of a plate B02C4/14specially adapted for milling paste-like material B02C4/16specially adapted for milling grain B02C4/18in the form of a bar B02C4/20wherein the roller is corrugated or toothed B02C4/22specially adapted for milling paste-like material B02C4/24specially adapted for milling grain B02C4/26in the form of a grid or grating B02C4/28Details B02C4/283Lateral sealing shields B02C4/286Feeding devices B02C4/30Shape or construction of rollers B02C4/305Wear resistant rollers B02C4/32Adjusting, applying pressure to, or controlling the distance between, milling members B02C4/34in mills wherein a roller co-operates with a stationary member B02C4/36in mills specially adapted for paste-like materials B02C4/38in grain mills B02C4/40Detachers B02C4/42Driving mechanisms Roller speed control B02C4/423with vibrating or oscillating mechanisms B02C4/426Torque counterbalancing mechanisms B02C4/44Cooling or heating rollers or bars