Screening Theory and Practice Triple/S Dynamics
The Horizontal Vibrating Screen: 840 rpm , 1/2 stroke at 45°. Each has a .063 dia. wire screen with 1/8 clear opening, moving under a particle travelling at an assumed 20 fpm, for A, 40 fpm for B., 80 fpm for C, and 60 fpm for D. Omitting details