Introduction
The furnace is specifically used to alter cold aluminum dross to hot aluminum dross via external heat. Molten aluminum in aluminum dross can be collected through the rotation of furnace body, and thus the separation of aluminum dross and molten aluminum can be successfully achieved. Separated molten aluminum can be directly casted to crude ingots containing certain amount of aluminum dross, and it can also be made into finished aluminum ingots via further refining and collection by holding furnace.
Advantages of TRF:
• Melting various types of scrap – UBC, dross, mixed scrap and dross, etc
• Consuming less energy – typically 25~50% saving
• High recovery rate – reaching 93-97% metal recovery
• Low labor intensity – one-man operation
• Less environmental pollution – effective control of dust production
