Current Situation of Waste Lithium Battery Shredding and Recycling

Waste and old lithium batteries are lithium batteries that have run out of power. By collecting and recycling waste lithium batteries, they can prevent them from entering the ecosystem and causing harm to the environment. The existing battery treatment methods generally include crushing the batteries, separating the battery mandrel, shell and inner slag, and then sorting them. After dismantling, the battery materials containing cobalt, manganese and other metals that can be used for subsequent processing are pulverized by a pulverizer. The pulverizer is equipped with a dust collection device and has no pollution to the outside world.

Using the process industry line of physical crushing and screening to improve the current mature process, realize the recycling and harmless disposal of waste lithium-ion batteries, and obtain better environmental, economic and social benefits. Resec lithium battery crushing equipment technology is mature. Now, on the basis of green and environmental protection processes, it improves the separation purity of copper, aluminum metal and lithium battery precious metals, rich experience and reuse value benefits.

Disposal of Copper and Aluminum Waste Lithium Batteries At present, lithium batteries mainly obtain copper and aluminum materials, diaphragm paper and battery powder during the dry crushing process, but the copper and aluminum materials will be mixed with a large amount of battery powder, steel case, diaphragm paper, copper slag, aluminum slag and hard particle nickel and cobalt materials. If not effectively treated, it will not only cause waste of resources, but also cause environmental pollution. Therefore, it is particularly important to process waste lithium battery copper and aluminum materials to recover their valuable metals.

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