ROTATION FACILITY OF MELTING RETORT FURNACE Russian patent published in 2009 - IPC C21C5/50 

FIELD: metallurgy.

SUBSTANCE: facility is implemented in the form of two pairs of pivotally connected levers, located symmetrically from both sides of furnace, top levers of which by one end is pivotally fixed on reference ring, and bottom levers are pivotally fixed on platform. Force mechanism for influence upon levers is implemented in the form of two screw pairs, body of each pair is pivotally connected with support point, rigid on side surface of retort furnace body, and feed screw of each force mechanism is pivotally connected to bottom lever. Horizontal axis of furnace turn is displaced relative to furnace symmetry axis.

EFFECT: reliability and durability in running.

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