How to efficiently recycle waste lithium batteries?

SUNYGROUP’s waste lithium battery recycling line achieves industrial automation, boasts high recycling efficiency and strong processing capacity, and achieves a recycling rate of over 90%.

In the recycling process of waste lithium-ion batteries, avoiding secondary pollution and complying with environmental standards are important considerations for enterprises. The fully automatic and intelligent waste lithium-ion battery disposal, separation, and recycling equipment line fully incorporates environmental protection concepts in its process design and equipment configuration. From dust collection, exhaust gas treatment, wastewater recycling to solid waste classification, it comprehensively meets environmental requirements, helping enterprises achieve green recycling.

The waste lithium battery recycling equipment adopts a fully enclosed negative pressure design. All crushing, drying, pyrolysis, and sorting processes are carried out in a sealed space. The negative pressure system collects the generated dust in real time. After filtration by a bag filter, the dust concentration in the workshop is controlled within national standards, preventing dust leakage and environmental pollution. Organic waste gas generated by high-temperature pyrolysis is first condensed to recover usable components, and then treated by activated carbon adsorption + alkaline solution spraying for double purification before being discharged after meeting standards; the small amount of electrolyte vapor generated by low-temperature drying is also collected and treated by a dedicated recovery device, reducing air pollution.

At the same time, the equipment line also focuses on environmental protection and energy saving in its energy utilization. The waste heat generated by high-temperature pyrolysis is recovered through a heat exchanger and used in the low-temperature drying process, reducing external energy consumption; the equipment uses variable frequency motors, automatically adjusting energy consumption according to the production load, reducing annual power consumption by more than 20% compared to traditional equipment.