Crushing and separating waste lithium batteries has good economic benefits
Release Time：2022-11-07 Source：Battery Recycling Machine Share：
In the past two years, with the arrival of the power battery retirement period, the recycling of used power lithium batteries is also gradually forming a complete industry. The environmental benefits and economic benefits of waste lithium battery recycling are the two main recycling drivers. At this stage, the recovery of copper, aluminum, lithium, cobalt, nickel and other rare metal resources in the waste lithium battery through the waste lithium battery crushing and separation equipment is an effective means to avoid the risk of shortage of raw materials for lithium batteries, and the economic benefits are considerable.
The production line of waste lithium battery crushing and separating equipment includes: discharge system, conveyor, shredder, magnetic separator, centralized screening system, central airflow sorting system, copper and aluminum foil separator, powder collection and screening system, etc.
Waste lithium battery crushing and separation equipment recycling waste lithium battery has good economic benefits. For example, the common lithium cobalt acid battery contains cobalt, copper, aluminum, iron and other metals, among which, cobalt accounts for about 15%. China's cobalt resources are poor, the market demand is large, and can only be imported from abroad, the lithium battery recovery can be useful to alleviate this situation. Some data show that if the waste lithium battery can be fully recovered, 240 tons of cobalt can be recovered each year, which is worth more than 40 million. Then the nickel content of waste NiMH batteries is as high as 30% to 50%, the cobalt content is about 2% to 5%, and the rare earth content is 5% to 10%, which also has good recovery value.
Waste lithium battery crushing and separation equipment will be used 18650 type power lithium battery split pre-processing, simple structure, easy operation, high degree of automation, high efficiency of splitting, the advantages of green environmental protection, efficient collection of shell, waste lithium battery positive and negative electrode to copper and aluminum separation, conducive to subsequent material recovery, belongs to the field of waste lithium battery recycling treatment.
Waste lithium battery crushing and separation equipment has been and a number of related renewable resources recycling and reuse companies, for lithium battery recycling and processing equipment market, to be able to provide waste lithium battery pretreatment shredding, disassembly, sorting to copper and aluminum separation part, now waste lithium battery recycling and processing equipment recycling technology and market are mature, the initial investment is not large, the benefits are relatively substantial.
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