Rotary furnace for recycling used lead-acid batteries: Let every used battery "spin" into a green future

#Industry ·2026-02-17

When a lead-acid battery reaches the end of its lifespan, it shouldn't become a pollution hazard, but rather a renewable treasure. The waste lead-acid battery rotary furnace, with precise temperature control at 800°C and oxygen-enriched dynamic combustion, completes the stunning transformation of lead paste into lead in just 30 minutes. The patented double-layered sealed micro-negative pressure system confines sulfur, lead, and dust within the furnace, with emissions that are 40% lower than EU standards. With a continuous rotary design, a single unit can process 60,000 tons annually, achieving a lead recovery rate of 98% while reducing energy consumption by 35% compared to traditional refractory furnaces. PLC industrial vision dual online monitoring allows one-click adjustment of rotational speed and fuel-to-coal ratio, keeping workers away from high temperatures and lead fumes. The furnace body adopts a 310S heat-resistant steel nano-insulation layer, requiring no major overhaul for five years. Waste heat recovery generates electricity, saving over 3 million yuan in annual electricity costs. From waste batteries to recycled lead, and on to new batteries, we enable "lead" to circulate indefinitely, reducing the burden on the Earth and increasing its resources. Choosing a waste lead-acid battery rotary furnace means opting for a production line that transforms green wealth through technology. Today, let the rotary furnace start working, and tomorrow, let the blue sky and white clouds stay with us.

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