From a safety perspective, the equipment is equipped with multiple protection systems: a nitrogen sealed environment is used to strictly control the oxygen content below 2%, coupled with real-time temperature monitoring and high-pressure sprinkler fire extinguishing system, to completely eliminate the risk of explosion when charged and broken; Innovative low-speed shear crushing technology avoids the dust and high temperature generated by traditional high-speed crushing, while reducing excessive material crushing, laying the foundation for subsequent sorting.
In terms of resource recycling efficiency, the equipment achieves breakthroughs through the combination of “medium temperature pyrolysis+AI intelligent sorting” process: precise temperature control pyrolysis at 450 ℃, efficient removal of organic binders and electrolytes in batteries, and no harmful gas generation; The subsequent airflow sorting and electrostatic sorting work together, with the help of AI algorithms to adjust sorting parameters in real time, achieving a copper aluminum purity of over 99.2% and a black powder (containing lithium, cobalt, nickel) recovery rate of over 98%. The separated materials can be directly returned to battery production enterprises.
The environmental performance is equally impressive, equipped with a three-level exhaust gas treatment system that uses activated carbon adsorption, spray purification and other processes to reduce VOCs emission concentration below 3mg/m ³, and dust emissions comply with national standards; Wastewater can be recycled after treatment, achieving ‘zero wastewater discharge’. Taking the annual processing of 10000 tons of equipment as an example, it can reduce the mining of primary ore by 120000 tons per year, reduce carbon emissions by 15000 tons, and create economic benefits of over 20 million yuan, truly achieving a win-win situation of environmental protection and income.
