Machinery and equipment needed to recycle used lithium batteries for reuse
Release Time：2022-11-11 Source：Battery Recycling Machine Share：
Lithium battery recycling and processing equipment comprehensive current process route, recycling waste lithium battery reuse needs machine equipment combined to disassembly, crushing, screening, sorting, wet exploration to achieve copper and aluminum metal, precious metal active material, battery shell and battery diaphragm material, in the process of resource utilization, the configuration of the odor collection, purification and the way of cracking to form a viable route.
Overview of the current technical process of recycling metal materials in lithium-ion batteries, including battery pretreatment, battery material sorting, metal enrichment and metal separation and purification of four steps, each step contains a variety of treatment methods. In actual operation, the dismantling equipment of lithium-ion batteries needs to combine multiple methods to obtain better treatment results. Lithium-ion battery metal recovery technology is more mature, and has a large number of applications in the recovery of four common lithium-ion batteries (lithium cobalt acid, lithium manganese acid, lithium nickel cobalt manganese acid and lithium iron phosphate). The analysis of the economics of metal recycling in waste lithium-ion batteries shows that lithium cobaltate and ternary batteries have high recycling benefits, while lithium manganate and lithium iron phosphate batteries have poor recycling benefits. It is necessary to strengthen the research of lithium-ion battery recycling technology, reduce the cost, improve the utilization rate of resources, and form a green, environmentally friendly, economically efficient lithium-ion battery "production - sales - recycling - re-production" recycling system.
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