DEVICE FOR RELOADING LOOSE ROCK MASS

摘要

A device for reloading loose rock mass comprises a vertically mounted chute of rectangular or circular cross section. In the chute cavity in slot niches on its height vibration-absorbing elements are located which are made of sheet semiflexible material and placed in perpendicular to the direction of falling pieces of rock with possibility of changing and fixing a position relative to the vertical axis of chute.