FIELD: metallurgy.
SUBSTANCE: heat-conserving cartridge is suggested, it contains set of shaped tubes filled with heat insulator, and tied up by rods at both ends. It is installed at the ignition furnace output and is provided with rod passing between the specified rods through the set of shaped tubes of the cartridge. The rod is permanently secured relatively to the cartridge tubes, and has two cylindrical areas for the movable connection with drive of the cartridge reciprocating movement by means of the levers. The specified cylindrical areas of the rod are located symmetrically relatively to the longitudinal axis of the cartridge. There is possibility of cartridge horizontal movement in the ignition furnace and from it.
EFFECT: increased temperature of top surface of the moved agglomerate after its output from the ignition furnace without additional heating medium.
5 cl, 7 dwg
