End-of-life power lithium battery recycling process
Release Time：2022-10-27 Source：Lithium battery recycling equipment Share：
The end-of-life power lithium battery is mainly recycled and reused through power lithium battery recycling equipment, many friends will ask, how to recycle it? What is the process? Today we will share with you.
End-of-life power lithium battery is certainly the first different classification, such as ternary lithium, lithium iron phosphate and other different types of batteries to be classified together, at this stage, in addition to some relatively large enterprises can use robotic robot arm disassembly battery pack, most of the small-scale enterprises still rely on manual battery pack disassembly. Because the power lithium battery recycling equipment can only deal with a single battery, can not deal with large battery packs.
Large power battery pack disassembly into a single battery, but also through the discharge of the battery discharge, discharge battery discharge is mainly through the corresponding concentration of salt water discharge combined with the use of discharge box. After discharging the battery dry treatment, through the conveyor into the lithium battery forced disassembly equipment, even if the steel shell of the same forced disassembly, disassembly of the material into the conveyor, before transported to the next crushing by strong magnetic magnetic separator will be selected from the steel shell, after the second hammering crushing, the material has negative pressure transported to the screening system for the separation of powder and other materials, the separation of the black powder through the negative pressure pumped to the ton pack for collection. After the sieving of the positive and negative and diaphragm for the diaphragm separation again, the remaining positive and negative pieces into the secondary de-powdering device, the second de-powdering, black powder for the second sieving separation, positive and negative copper and aluminum through the sorter for copper and aluminum separation, waste power battery recycling on the complete recycling disassembly separation, the collection of copper and aluminum metal and black powder also realize the recycling and reuse of lithium battery resources.