| 摘要 |
<p>PURPOSE: A system and a process for recycling slag are provided to reduce the loss of foreign currency consumed for the import of scrap irons and to reduce environment pollution caused by the disposal of iron by-products. CONSTITUTION: A system for recycling slag comprises a hopper (110), a crushing device (120), a sorting device (130), an iron collecting device (140), an electric furnace (150), and a molding device (160). The hopper forms an input port for inputting the slag. The sorting device sorts the crushed slag according to particle size. The iron collecting device collects iron-containing crushed materials from the slag passing through the sorting device. The electric furnace melts the collected iron-containing crushed materials. The molding device pours the melted solution of the electric furnace to a steel ingot mold to generate pig iron steel ingots. [Reference numerals] (AA) Inject crushed slag; (BB) Re-inject crushed slag</p> |
