How waste lithium battery recycling equipment sorts waste batteries
Release Time:2022-12-04 Source:Lithium Battery Recycling Machine Share:
After a series of recycling process of waste soft pack lithium battery, the electrolyte and diaphragm are pyrolyzed into waste gas and waste liquid, and disposed of harmlessly respectively. After sorting, copper particles, aluminum particles and positive and negative electrode powder mixture.
Crushing: After the pyrolysis, the lithium battery is crushed into pieces of less than 2cm by rolling.
Knife crushing: After crushing, the battery fragments are crushed into pieces of less than 0.5cm under the action of knife crusher.
Hammer crushing: The battery fragments crushed by knife crusher are obtained under the action of hammer crusher, and the particle size is less than 18 items.
Air flow sorting: The mixture of hammer crushed particles is sorted into a mixture of copper and aluminum particles and a mixture of positive and negative powder under the action of air flow sorting. Vibratory screening: The copper and aluminum particle mixture is sorted into 18 mesh, 24 mesh and 30 mesh particle mixtures under the action of vibratory screening.
Specific gravity sorting: The copper and aluminum particle mixtures sorted by vibrating screen enter the specific gravity sorter, and are sorted into 18 mesh, 24 mesh and 30 mesh copper and aluminum particles under the action of specific gravity sorter. The positive and negative materials enter the cyclone for secondary separation and collection, and the negative material graphite and positive material are obtained.
A set of waste lithium battery recycling equipment, the device processing waste battery material 500kg/h. The device has the characteristics of low cost, low energy consumption and environmental friendly.
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