Lithium battery low temperature pyrolysis recycling treatment equipment process advantages

Lithium battery recycling treatment in the traditional crushing process, the electrolyte volatilisation produces toxic gases, workers operate at high risk, environmental protection does not meet the standards. Low metal recovery rate: black powder (lithium, cobalt, nickel) after physical crushing is easy to stick to the copper and aluminium foil, resulting in metal loss, the industry average recovery rate is less than 85%.

Lithium battery low-temperature pyrolysis recycling complete set of equipment technology, crushed materials in the 100-200 ℃ low-temperature volatile furnace to remove electrolyte, and in the low-temperature pyrolysis furnace (about 500 ℃ or less) decomposition of organic matter, to achieve the positive and negative electrode powder and copper and aluminium foil of high-efficiency separation, and at the same time to avoid the generation of harmful gases.

Energy consumption and emission control: low-temperature pyrolysis reduces energy consumption by 30% compared with the traditional high-temperature process and suppresses the generation of pollutants through a closed nitrogen environment;
Enhanced resource utilisation: the recovery rate of copper and aluminium foil is >95%, and the recovery rate of lithium, cobalt and other metals in black powder can reach over 90%;
Harmless treatment of electrolyte: low-temperature volatilisation process ensures safe decomposition of electrolyte and avoids the risk of explosion

Low-temperature pyrolysis process achieves a balance between safety and environmental protection through low-temperature, airtight, and staged treatment, which meets the current demand for green and efficient technology in the field of lithium battery recycling.