device for breakdown of beskickningsgodset in shaft kilns, serskilt hogbyggda hogtrycksugnar

摘要

An apparatus is provided for the even distribution of charge material in shaft furnaces, particularly high pressure blast furnaces. The apparatus includes a stationary hopper with a distributor pipe hinged universally below it. The universal swivel hinge is formed with an annular support swiveling around a first horizontal axis, the distributor pipe being suspended in such annular support to swivel around a second axis at right angles to the first axis.