Design and Optimization of Intelligent Sorting and Disassembling Equipment for High-Efficiency Lithium Battery

The aim of this thesis is to solve the complex exhaust gas problem generated during the dismantling of lithium batteries, and to explore a reasonable, economical and safe exhaust gas treatment process. To this end, a new type of intelligent sorting and dismantling equipment for power batteries has been developed, which combines a variety of advanced technologies in order to improve the effect of exhaust gas treatment. The comprehensive treatment program adopted in this equipment includes several treatment units such as cyclone dust collector, CFB semi-dry deacidification tower, cartridge dust collector, wet deacidification tower, gas-water separator, RTO combustion furnace, rapid cooling tower, alkali washing tower and water washing tower. The synergistic work of these equipments can effectively remove chlorine- and fluorine-containing organic waste gases and ensure that the waste gas emissions during the dismantling process comply with environmental protection standards. Specifically, the design of the equipment is divided into the end-of-life, transit, recycling, treatment and application ends, through the introduction of visual recognition technology to improve sorting accuracy, the use of exhaust gas purification technology and dust automatic collection devices to ensure the efficiency of the treatment, combined with the MES system and Automated Guided Vehicle to achieve a high degree of automation.