Waste lithium-ion batteries are mainly composed of positive and negative electrode powder, steel shell, copper and aluminium, electrolyte, binder and diaphragm plastic. Among them, the positive and negative electrode powder contains high-value metals such as cobalt, nickel, lithium, etc. The copper and aluminium collector and steel shell also have high recycling value. Through effective recycling processes, these materials can be reused in battery manufacturing or other industrial applications.
An intelligent crushing and sorting device for waste lithium-ion batteries achieves efficient recovery of various valuable components from waste lithium-ion batteries through a multi-stage crushing and sorting process. The unit includes a feeding device, crusher, shredder, multi-stage sorting device, pyrolysis furnace, vibrating screen, fine crusher, separator, and many other components to ensure the purity and recovery rate of materials recovered from waste batteries.
Advantages of the recycling process
Comprehensive recycling: the device is capable of simultaneously recovering a wide range of valuable components, including both metallic and non-metallic materials.
Environmental protection and energy saving: Equipped with environmental protection sub-systems and efficient crushing and sorting process, it reduces energy consumption and environmental pollution.
High purity: through fine sorting and processing, the recovered materials are of high purity and can be directly used for re-production.
With the global emphasis on sustainable development, the recycling technology of used lithium-ion batteries will be more widely used. The crushing and sorting device is not only suitable for the current lithium-ion battery recycling, but also can be further optimised with the technological progress to meet the recycling needs of new battery materials in the future.
