| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to grinding of materials. Proposed crusher comprises grinding chamber composed by loading bin 1 with working electrodes and support grate 4, inclined intake chutes arranged under the latter and inclined encased conveyor 11 mounted at supports. Conveyor 11 is connected with lower part of intake chutes via at least one pipe. Common bed of grinding chamber and conveyor 11 is composed by stiff frame. Opening is made under conveyor in common bed, its sizes being at least not smaller than those of lower end of conveyor 11. Grinding chamber is arranged at common bed via supports. Working electrodes and loading bin 1 are arranged in bed axis. Encasement of conveyor 11 is equipped with hatch at bottom part. Note here that crusher is equipped with magnetic separator 8 and conveyor 13 are mounted on common bed with first conveyor for discharge of metal elements produced at processing of reinforced concrete structures, materials with metal inclusions and at dressing of iron ore.EFFECT: efficient processing.2 dwg |
