| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to mining, particularly, to crushers. Proposed crusher comprises crushing table, roller with lever interacting with said crushing table, roller drive, horizontal platform with balancing weights and roller lever support, and two-stage gyro made up of motor with shaft and flywheel. Additionally, crusher incorporates flap hook rigidly secured on roller lever and roll fitted on axle arranged between hook edges to revolve thereabout. Note here that said roll represents cylinder, while flexible shaft articulates two-stage gyro motor shaft with toll axle. ^ EFFECT: higher efficiency. ^ 1 dwg |
