Lithium battery electrode recycling processing equipment industrial line
Release Time：2022-11-11 Source：Battery Recycling Machine Share：
From the perspective of the industry chain, the development of retired power battery secondary use, with photovoltaic energy storage, while doing a good job of retired power battery environmental protection treatment, fully exploit the value of the whole life cycle of the power battery, to create a whole industry chain of environmental protection industry, is conducive to the healthy and orderly development of the industry. According to data show that in 2021 the volume of new energy vehicles amounted to 3.521 million, according to the passenger vehicle battery 5-8 years of service life, the massive battery retirement tide is already on the way. It is reported that lithium iron phosphate batteries contain 1.1% of lithium, ternary batteries contain 12% of nickel, 5% of cobalt, 7% of manganese and 1.2% of lithium, which is undoubtedly a large "urban mine". Therefore, power battery recycling has become a key part of the power battery industry chain.
Lithium battery electrode recycling equipment method. One way is usually to put the discharged used battery into the existing shredding equipment, through the existing shredding equipment on the used battery for preliminary shredding, preliminary screening, shredding again, dust removal and screening again, to complete the separation of metals in the used battery.
Lithium battery pole piece recycling treatment equipment process. The second way to dismantle the discharged waste battery, the dismantled shell, aluminum foil, copper pole piece, etc. will be separated by material, and then the dismantled battery material containing metal will be crushed, this way to dismantle the waste battery is a combination of several workers and machines to dismantle the waste battery.
Lithium battery pole piece recycling processing equipment results. Lithium battery electrode recycling processing equipment practical can be for the characteristics of waste lithium-ion battery processing, to achieve the efficiency of the valuable components of waste lithium-ion battery sorting, greatly improving the recovery rate of black powder, and the whole set of crushing and sorting system with environmental protection subsystem to ensure that the exhaust gas can meet the standard emissions, lithium battery crushing and recycling equipment and sorting device, the total recovery rate of positive and negative powder ≥ 98%; steel shell recovery rate of ≥ 99% The recovery rate of copper is ≥98%; the recovery rate of aluminum is ≥98%; the recovery rate of diaphragm is ≥80%; among them, the residual amount of cobalt in plastic is <0.1%; the residual amount of cobalt in copper and aluminum is <0.2%.
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