VIBRATING CONICAL CRUSHER Russian patent published in 1995 - IPC

FIELD: materials crushing. SUBSTANCE: vibrating conical crusher has outside stationary cone 2, fixed in spring-loaded body 5; inside movable cone 4, in vertical shaft 6 cavity of which perpendicularly to its axis unbalanced shaft is located; drive. Unbalanced shaft is mounted with radial shift in respect to axis of vertical shaft rotation. Drive is made in the form of hyperboloid planetary gear box, that conjugates shafts. Unbalances are mounted so as to be capable for relative turning. EFFECT: increased productivity. 6 dwg