CONICAL VIBRATION CRUSHER

摘要

FIELD: process engineering. ^ SUBSTANCE: invention relates to conical crushers for milling. Proposed crusher comprises housing with outer crushing cone and spherical support for inner crushing cone with shaft supporting unbalanced vibrator fitted in bearing pivoted to spherical support and jointed with the drive. The surface of aforesaid bearing accommodates outer bearing suspended to the first bearing with the help of self-aligning thrust bearing. Unbalanced vibrator is secured to outer bearing. ^ EFFECT: expanded operating performances. ^ 1 dwg