At present, the research on the recycling of waste lithium batteries is mainly focused on the recovery of high-value anode precious metals cobalt and lithium. Copper in the negative electrode of waste lithium battery( content up to 35%) is an important production raw material widely used Carbon powder adhered to it can be used as additives such as plastics and rubber. Based on the structural characteristics of lithium batteries, our company adopts an environmentally-friendly physical separation process to realize efficient separation and recovery of waste lithium batteries. The lithium battery recycling production line is used for dismantling and recycling the Soft package battery, cellphone battery, Shell batter Cylindrical battery etc. The final products of this plant is Graphite powder, Cobalt acid lithium Aluminum and Copper.

The pretreatment process of waste lithium ion batteries mainly comprises the following steps: after discharging the recovered waste batteries, crushing, magnetic separation, air separation, crushing. gravity separation, screening and other processes are carried out by mechanical equipment, so that the powder on the positive and negative pole pieces is effectively separated from the copper aluminum foil, and the batteries are treated as valuable materials.