METHOD OF MANUFACTURE OF BRIQUETTES AND ROTOR PRESS FOR ITS REALIZATION Russian patent published in 1994 - IPC

FIELD: pressing equipment. SUBSTANCE: during manufacture of briquettes first layer mixture is fed to radially movable container located in female die space. Each tool block of rotor press is provided with bushing movable along female die. The bushing has hole in its bottom and is spring-loaded relative to body of hydraulic cylinder of drive of hollow male die with steps, each block also has rod with two shoulders. Male die has pins, plunger with holes spring-loaded to male die, two telescopic bushings with beads. Hydraulic pump is mounted on wall of rotor along its axis, and liquid agent feeding pipe-line and hydraulic pump communicate with inside space of rotor. Tool blocks are fastened on rotor in two versions, there are two versions of installation of the rotor proper. EFFECT: enhanced operating capability. 5 cl, 8 dwg