Steel slag and laterite-nickel ore collaborative quenching and tempering treatment device and method
The invention discloses a steel slag and laterite-nickel ore collaborative quenching and tempering treatment device and method, and belongs to the technical field of ferrous metallurgy. The device andmethod solve the problems that in the prior art, laterite-nickel ore rotary kiln reduction and elect...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention discloses a steel slag and laterite-nickel ore collaborative quenching and tempering treatment device and method, and belongs to the technical field of ferrous metallurgy. The device andmethod solve the problems that in the prior art, laterite-nickel ore rotary kiln reduction and electric furnace melting separation are high in process energy consumption and low in laterite-nickel ore smelting slag utilization rate, and according to an existing steel slag treatment method, steel slag is poor in stability and poor in activity, and engineering application in the field of building materials is greatly limited. The steel slag and laterite-nickel ore collaborative quenching and tempering treatment device comprises a quenching and tempering furnace and a driving mechanism; the quenching and tempering furnace comprises a quenching and tempering furnace molten pool, a steel slag feeding port and a laterite-nickel ore feeding port are formed in the upper portion of the quenching and tempering furnace, and |
|---|