SYNCHRONOUSLY COUNTERROTATING INTERMESHING DIFFERENTIAL SPEED CRUSHER ROLL ASSEMBLY

摘要

SYNCHRONOUSLY COUNTERROTATING INTERMESHING DIFFERENTIAL SPEED CRUSHER ROLL ASSEMBLY A pair of counter-rotating crusher rolls are provided with intermeshing teeth having configurations especially adapted to accept and positively feed relatively large lumps or portions to be crushed into the nip of the rolls and to crush the fed material into particles of a relatively small size.