PARABOLIC VIBRATION PULSE MILL

摘要

FIELD: process engineering.SUBSTANCE: proposed mill comprises housing with outer cone accommodating inner cone with shaft running in spherical bearing. Drive vibrator is fitted on said shaft to run in bearing. Generating lines of said cones at milling chamber represent parabolas. Concavity of said parabolas face the mill axis. Top section of generating lines of the cones represents the parabolas with their convexity facing the mill axis. Conjugation of parabolas is smooth.EFFECT: higher efficiency of grinding, lower wear and power consumption.2 dwg