DEVICE TO PROTECT ENVIRONMENT AGAINST LEAKING OF CASINGS IN WATER

摘要

A device to protect environment against leaking of casings in water relates to lift-and-carry engineering, namely to the devices that lift and lower a protective element and prolongs the life of operation of belts by reducing maximum stresses at the belt edges and increases protection of environment against pollution by extracted raw material by eliminating possibility of its uncontrolled leaking above the level of rollers.