| 摘要 |
A feeder 10 is provided for supply molten mineral in the form of streams. The feeder comprises upwardly extending sidewalls 16, 17, a bottom wall extending between the sidewalls, the bottom wall having a plurality of orifices 20 through which molten mineral material is supplied in the form of streams, and bottom wall supporting means comprising a support member (30, 32) extending between the bottom wall and a first sidewall (16, 17 respectively), the member being generally in spaced apart relationship with the bottom wall and the sidewall except at the end regions (34, 38 or 36, 40 respectively) of the member. <IMAGE> |
