Product Overview

The Lithium Battery Anode Sheet Recycling Machine is an automated resource regeneration equipment specially designed for processing waste battery anode sheets (including rolls and trim scraps). Through multi-stage crushing and liberation and precision separation technology, it efficiently separates and purifies copper foil current collectors and graphite active materials, achieving high-value recovery of copper and graphite. The complete line integrates crushing, screening, separation, and dust removal modules, featuring high recovery efficiency, superior product purity, and environmental friendliness. It is suitable for large-scale recycling of lithium battery production waste and retired batteries.

shreddering and Grinding Process

The equipment performs multi-stage crushing and grinding treatment on anode sheets through specialized crushing devices, effectively achieving the liberation of copper foil and graphite materials while controlling the particle size distribution of graphite powder.

Separation and Purification Process

Using a combination of sorting techniques including airflow sorting and grading wheel sorting, based on differences in material density and physical properties, precise separation of copper particles and graphite powder is achieved to ensure high purity of the product.

Environmental Protection and Automation

The entire system operates in a sealed environment with efficient dust removal devices, ensuring clean production. The integrated intelligent control system enables automated operation and process parameter optimization.

Copper powder                                                                                                                    Graphite powder

Performance Advantages

High Recovery Rate: Graphite recovery rate ≥98%, copper recovery rate ≥95%

Excellent Purity: Copper purity ≥98.5%, graphite purity ≥99%

Environmentally Friendly: Entire process uses physical method, no chemical additives

Intelligent Control: Automated operation, real-time monitoring

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