lithium-ion battery recycling process equipment

With the popularization of electric vehicles and various electronic products, the amount of discarded lithium batteries has increased significantly every year. At the same time, the environmental problems caused by the non-degradable batteries have become increasingly serious. The harmless treatment of these waste lithium batteries and batteries The recovery of medium and heavy metals such as nickel and lithium is the main purpose of lithium battery recovery equipment. At present, the treatment technology for waste lithium batteries has become more mature. Materials such as aluminum, copper, and nickel foil in scrap lithium batteries can be effectively separated and processed through processes such as crushing, screening, and airflow separation.

Lithium battery recycling and processing equipment process: classify the recovered lithium batteries; use the combination of shredder and crusher to crush the batteries into battery scraps; use wind separation equipment to separate the diaphragm from battery scraps After separation, the pole lugs are separated from the pile and collected by a magnetic separator. Here, a dry magnetic separator is generally used. After the separation, the remaining materials are again finely ground and sorted by a crusher. And collect some materials that can be recycled. Here it is necessary to further crush the battery scraps through a fine crusher, and then carry out preliminary purification through an analysis machine. The waste gas generated during purification can be discharged after being filtered and decomposed. Materials such as aluminum and aluminum are separated through different outlets of the powder classifier, and the purity of the materials is improved through multiple filtrations. Through the processes of primary screening, intermediate screening and jigging sorting in sequence, the materials are ground and separated into recyclable materials to achieve comprehensive utilization and recovery rate.

Performance characteristics of lithium battery recycling equipment: It can improve the recovery rate of lithium batteries, improve the recovery rate of metals such as nickel and copper, avoid resource waste and environmental pollution, and also achieve economic benefits. Lithium battery recycling equipment has a wide range of uses. It can process battery batteries, waste lithium batteries, hard shell steel shell batteries, and car batteries. It is suitable for a wide range of materials and only needs to invest in a set of equipment. Lithium battery recycling equipment has a high degree of automation, simple operation, relatively mature technology, and is not prone to failure.

New physical separation process: the pretreated battery is sent to the crusher through the conveyor for coarse crushing, and 70% of the black powder in the material is sorted out by a vibration screening machine. The remaining materials are separated from the iron in the materials through a magnetic separator. The conveyor sends the sorted materials to the secondary crusher for crushing again, and then the vibrating screening machine sorts out 25% of the black powder in the materials, and the remaining materials enter the pulverizer for crushing, and the vibrating screening machine crushes the materials Medium copper powder and aluminum powder are sorted out. The processing line is equipped with a dust collection device, which collects the dust from the entire processing line under negative pressure. After being vibrated and screened, it enters the pulse dust collector and spray tower for exhaust gas purification, and then discharges up to the standard at high altitude.

As a professional manufacturer of lithium ion battery recycling equipment, SUNY GROUP has significant advantages in the physical separation process of lithium battery recycling equipment. At present, customers have spread all over the world in many countries and cities. If you want to know more about lithium ion recycling For related technology and information, please contact us in time.