Comprehensive recovery rate of lithium battery recycling equipment reaches more
Release Time：2022-10-26 Source：Lithium battery recycling equipment Share：
Xingmao lithium battery recycling equipment treats used lithium batteries by physical means through discharge, dismantling, crushing, sorting, screening and other processes. The waste lithium battery first goes through the discharge pretreatment, after the salt water soaking and then drying, the discharge process is completed. Then the operation of shredding, crushing, crushing and airflow sorting, sieving machine, analysis machine, induced fan, pulse purifier, dust removal device, etc. will be carried out in turn to get the black powder, copper and aluminum metals, diaphragm and other materials in the waste lithium battery.
Most of the domestic power battery recycling enterprises use chemical method, we are one of the few enterprises that use physical method process. The automatic production equipment of its core process is all self-developed, thus improving the safety and environmental protection of production.
The physical recycling process is divided into two parts: automated disassembly and recycling and remanufacturing. The automated dismantling is to discharge and disassemble the retired lithium battery to get the internal components for sale or reuse. And the dismantled battery cells (packs) obtained through a series of means such as fine classification and crushing, to get seven types of substances such as shell, electrolyte, diaphragm, copper foil, aluminum foil, positive powder and negative powder.
Using lithium battery recycling equipment in the case of physical method process recycling technology, the recycling and disassembly cost of retired ternary lithium batteries and lithium iron phosphate batteries is an average of $13,264 and $8,364 per ton, and the revenue is $16,728 and $7,703 per ton, respectively, with good economic benefits.
Under these current technical routes, industry specifications require that the comprehensive recovery rate of nickel, cobalt and manganese in power batteries should be no less than 98%, the recovery rate of lithium no less than 85%, and the comprehensive recovery rate of other major valuable metals such as rare earths no less than 97%. This forms a test for the technology level of the process and equipment.
Xingmao lithium battery recycling equipment has a comprehensive recovery rate of 98% or more, and can be put into use with complete confidence. Lithium battery recycling equipment to deal with the process development trend of power battery recycling can be summarized as nine words, namely, short process, low cost, no pollution.