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Home > News&Events > Company news > What raw materials can aluminum rotary furnaces process?
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What raw materials can aluminum rotary furnaces process?

Release time:2026-06-25 14:58 Views:

As a highly efficient and energy-saving piece of equipment for aluminum scrap recycling, the aluminum rotary furnace—featuring a unique rotating heating and stirring mechanism—is capable of processing scrap aluminum of various forms and origins, making it a key asset in the circular economy of aluminum resources.

In practical applications, the equipment demonstrates exceptional adaptability to the following feedstocks:

Aluminum rotary furnace

Domestic and industrial aluminum scrap: It efficiently processes used aluminum cans, effectively minimizing burn-off losses through rotary paint removal; it is also suitable for aluminum profiles and industrial offcuts, excelling particularly in the treatment of construction scrap with spray or electrophoretic coatings.

Foundry and machining scrap: When handling casting risers, gates, flash, and oily aluminum chips, the furnace's excellent sealing properties allow for the safe volatilization and combustion of cutting oils prior to melting, thereby eliminating the risk of deflagration and significantly boosting actual metal recovery rates.

Complex mixed scrap: For aluminum components from end-of-life vehicles and discarded electronics, the furnace's rotation facilitates the effective settling and separation of molten aluminum from heavier impurities—such as iron and copper—ensuring the purity of the recycled aluminum.

Resource recovery from hazardous waste: The equipment is also a core tool for processing aluminum dross; through the addition of fluxes and the action of rotary squeezing, it maximizes the recovery of entrapped metallic aluminum from both hot and cold dross.

It is worth noting that to ensure optimal processing results and prolong the furnace's service life, large solid pieces must be crushed prior to charging, and the proportions of high-magnesium aluminum alloys and excessive iron impurities must be strictly controlled. In summary, the aluminum rotary furnace offers an ideal solution for the challenges associated with recycling "dirty, mixed, fine, and lightweight" aluminum scrap.