TWO-ROTOR HAMMER CRUSHER Russian patent published in 2010 - IPC B02C13/20 

FIELD: process engineering.

SUBSTANCE: invention relates to two-rotor hammer crusher to crush, primarily, limestone, marl, lime, or the like mineral materials. Proposed crusher comprises two horizontal parallel rotors with hammer plates rigidly fixed all around there and passing, preferably, all along rotors crushing space. Both rotors are arranged next to each other at the same height and direction of rotation directed inward, is seen from above. Plate-smithy is arranged between rotors, parallel to their axes, to move, hydraulically driven, up and/or facilely.

EFFECT: higher efficiency and reliability, reduced power consumption.

11 cl, 3 dwg