| 摘要 |
<p>PURPOSE: A device for recovering a valuable element is provided to easily separate iron from slag by heating a mixture using microwaves. CONSTITUTION: A device(100) for recovering a valuable element is composed of a conveyor(40), a microwave heater(30), a heating container(10), a cover(20), and a casing(305). The casing is composed of upper and lower parts. The lower part of the casing is opened. The upper part has an outlet. The outlet discharged metal vaporized from a mixture. The mixture is heated by microwaves and recovers a valuable element.</p> |
