Fire refining is a crucial step in the copper smelting process, transforming crude copper into refined copper that meets the requirements for electrolysis. It mainly consists of four stages: charging and melting, oxidative refining, reductive refining, and casting.

The rotary refining furnace is the core equipment for converting crude copper into anode copper.

Rotary refining furnaces (anode furnaces), with their efficient reaction facilitated by furnace body rotation, excellent sealing performance, and high degree of automation, demonstrate strong competitiveness in copper smelting.

In the field of copper smelting, the operating efficiency of tilting rotary furnaces is crucial to a company's core competitiveness and sustainable development.

The basic process includes four stages: raw material pretreatment, smelting, refining, and product forming. Each stage requires specialized equipment systems to achieve efficient and environmentally friendly copper recycling.

The rotary furnace is a key piece of equipment in the subsequent smelting process of antimony.