Rotary kiln for recycling used lithium batteries: Opening a new chapter in green recycling

#Industry ·2026-04-21

Today, with the rapid development of the new energy industry, lithium batteries have become the core driving force of modern life. However, with the rapid increase in the number of waste batteries, how to efficiently and environmentally friendly process them has become a global challenge. Our rotary kiln technology for waste lithium batteries was designed to solve this problem - empowering resource recycling with innovative technology and giving discarded batteries a new lease of life. Cutting-edge Technology, Precise Recycling Using the principle of high-temperature pyrolysis combined with physical sorting, the rotary kiln achieves efficient extraction and separation of valuable metals (such as lithium, cobalt, and nickel) from lithium batteries through controlled temperature fields and material flow systems. The multi-layered structure of the kiln ensures uniform heat distribution, reducing energy consumption by more than 30% and achieving a metal recovery rate of up to 95%, far exceeding traditional processing methods. Environmental Priority, Zero Pollution Commitment The fully enclosed process prevents the leakage of harmful gases, and an advanced exhaust gas treatment system converts fluorides and organic volatile substances generated during decomposition into harmless substances, with emission indicators meeting international environmental standards. At the same time, harmless treatment of residues avoids secondary pollution, truly achieving "green disassembly and pure recycling". Economic Empowerment, Resource Circulation Through large-scale recycling, we help enterprises reduce the cost of raw material procurement and reduce their dependence on mineral resources. Each ton of waste batteries can extract more than 500 kilograms of high-purity metal materials, turning waste into treasure while contributing substantial value to the goal of carbon neutrality. Wide Application Scenarios Suitable for the processing of various types of waste lithium batteries, including power batteries, energy storage batteries, and consumer electronics batteries. The modular design supports flexible expansion of production capacity, with a daily processing capacity of 1-50 tons, meeting the needs of large, medium, and small-scale recycling enterprises. Together with our rotary kiln technology, let's build a closed-loop industrial chain of "recycling - regeneration - reuse", making the end of every battery the starting point of new resource creation. --- The future of technological recycling is within reach! ---

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Jiangxi Mingxin Metallurgy Equipment Co., Ltd