| 摘要 |
PROBLEM TO BE SOLVED: To improve the removal rate of the iron-components in molten slag by arranging a magnetic force generating member above the transporting device in a device for removing the iron-components in molten slag by using magnetic force and disposing plural magnetic members in juxtaposition on endless rotating bodies rotating around this magnetic force generating member. SOLUTION: The respective magnetic sepn. chains 11 have magnetic force at the time the rear surface of a belt 10 comes into sliding contact with the base of the magnet 5 when the belt 10 is rotated around the magnet 5 by a driving motor 8. The respective magnetic sepn. chains 11 ride on the transporting surface 13 of the belt conveyor 4 when the chains arrive at this surface and move so as to rub the transporting surface 13 by attaining the deflected state from the straight shape. The chains pass evenly in the molten slag 2 under movement so as to stir the molten slag, thereby attracting the iron-components. Next, the magnetic sepn. chains 11 pass over the transporting surface 13 of the belt conveyor 4 and swing so as to restore the straight shape by their own weights until the chains are detached from the magnet 5, by which the magnetic force is released. The attracted iron-components 3 are then dropped alongside the conveyor 4. |
