CHARGE DISTRIBUTOR OF LOADING APPARATUS OF BLAST FURNACE Russian patent published in 2003 - IPC

FIELD: metallurgy, namely equipment of system for loading blast furnaces. SUBSTANCE: charge distributor includes cylindrical chamber; stationary funnel placed in said chamber; case with mechanism for rotating trough; trough with mechanism for changing its inclination angle; pusher with roller having groove in which crank mechanism link joined with suspension for suspending trough by means of trunnions is arranged; horizontally mounted eccentric member having annular groove and engaging with roller of pusher. Eccentric member has sector insert in outer wall. Charge distributor provides possibility for mounting (demounting) roller of pusher in (out of) groove of eccentric member, possibility of engagement of pusher roller with outer wall of groove of eccentric member at non-reverse operation of mechanism for rotating trough with mechanism for changing its inclination angle. EFFECT: improved design. 5 dwg