Rotary furnace for recycling used lead-acid batteries: Let "waste" lead be reborn and promote the continuous development of green recycling

#Industry ·2026-02-11

It rotates not time, but resources; it burns not coal, but hope. The waste lead-acid battery rotary furnace — a "green heart" specially designed for lead-acid battery recycling — completely "disassembles" and "recasts" discarded lead plates, lead paste, and lead grids at a precise high temperature of 850°C. Three-stage temperature-controlled oxygen-enriched side blowing achieves a lead recovery rate of 98% and a sulfur recovery rate of 99%, with emission indicators far below EU standards, ensuring that every gram of lead returns to the production line rather than ending up in landfills. Lead-resistant special refractory linings extend service life by 30% and reduce annual maintenance costs by 1.2 million yuan; frequency-driven waste heat power generation further reduces energy consumption by 85 kWh per ton of lead, saving the equivalent of a small photovoltaic power station's electricity in a year. Modular design enables rapid installation in 72 hours and seamless integration into the original production line in 48 hours; PLC digital twins allow remote control via mobile phones, providing 7-day advance fault warnings and reducing unplanned downtime by 90%. From waste batteries to recycled lead, and from recycled lead to new batteries, every rotation of the rotary furnace accelerates progress toward the "carbon neutrality" goal. Choosing a waste lead-acid battery rotary furnace ensures infinite lead recycling and a healthier planet.

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