CRUSHING AND GRINDING PLANT Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: plant has case 1 with crusher and mill rotors located inside and connected to autonomous drives. The rotor and mill rotors are oriented horizontally. Load chute 8 is located ahead of the crusher rotor. The device has discharge window 9 with discharge screen 10, slag receiver 11 located after the mill rotor. Baffle 12 is mounted between the crusher and mill rotors, and adjustable threshold 13 is mounted at the bottom. The baffle has deflector 15. Additional threshold 16 may be mounted in the case in a spaced relation to the rotor. The deflector and the additional threshold may be mounted on control spacers made from a flexible or a spring material. EFFECT: improved structure. 4 cl, 2 dwg