A feeder for a double-wheel centrifugal crusher

Abstract

The utility model discloses a kind of feeders for double-wheel centrifugal crusher, including box, support, vibration knock component and drive structure, two crushing cavities are provided in box interior, respectively rotationally connected with crushing turntable in crushing cavity inner portion, impact strip is fixedly connected with crushing cavity inner wall, the utility model is accurately docked by the matching design of barrier plate export and the corresponding crushing cavity of large pulley, the matching design of small pulley and the corresponding crushing cavity of material discharging port in upper frame bottom end, the directional transport of two kinds of particles is realized.Differentiation rotational speed (large pulley corresponds low speed high torque, small pulley corresponds high speed) caused by cooperation drive structure in different diameter pulley, make large granular material in the adaptation low speed high torque environment fully broken, small granular material is efficiently crushed under high speed, avoid the problem of "large particle broken not thoroughly, small particle over-crushing" caused by mixed feeding, significantly improve crushing efficiency and product uniformity.

Images