The scrap standard of lithium battery as the power battery of the new energy vehicle power core is that the battery capacity is less than 80%, which means that the new energy vehicle needs to replace the power battery once in 5 to 8 years. The recycling and utilization of the battery has been Become the focus of industry attention. To this end, “MAYSLYNN” set up a battery research and development team for the battery project. After many tests, sampling and analysis, and adjustment of the process flow, it finally developed a production line specifically for the automatic recycling and disposal of lithium batteries. The production line adopts the process of extracting nickel, cobalt and manganese powder while crushing, which can effectively avoid excessive crushing of materials, reduce the load of crushing equipment, and have high recovery efficiency of various types.