LADLE FOR TREATMENT Russian patent published in 2014 - IPC C21C1/10 B22D41/00 

FIELD: metallurgy.

SUBSTANCE: invention relates to metallurgy, in particular to the design of a ladle for magnesium treatment of molten metal. The ladle contains a bowl with tubular refractory lining and with a spout for collecting and pouring of molten metal. Between the first and second end faces and continuous lateral wall of the lining the internal space of the ladle is formed. The ladle lining in addition contains a bin for the treatment agent located near to the first end face and connected with the internal space of the ladle. The spout for collecting and pouring of molten metal is located closer to the top, than to the bottom of internal space. In horizontal position the bottom volume of internal space formed below the horizontal plane, located in the middle between the top and bottom of internal space, and between the first end face and vertical plane which is located between the first and second end faces, is grater than the top volume of internal space formed above the horizontal plane and between the first end face and the vertical plane.

EFFECT: invention provides more uniform and improved assimilation of the treatment agent.

15 cl, 19 dwg, 2 tbl, 4 ex