Which is the best manufacturer of lithium battery crushing and recycling equipme
Release Time:2022-11-17 Source:Lithium Battery Recycling Machine Share:
With the popularization of new energy vehicles, the automotive lithium-ion battery industry has ushered in a high moment with the arrival of the retirement tide, bringing great opportunities for factories manufacturing ion batteries. At the same time a large number of retired ternary lithium-ion batteries bring environmental pollution and resource waste problems also began to become increasingly serious. As the retired ternary lithium-ion batteries are not able to support the range of the car and are discarded. However, used ternary lithium-ion battery materials are rich in lithium, nickel, cobalt and other valuable elements, with huge potential resources and high economic value of recycling. If the recycling and regeneration technology of retired used ternary lithium-ion battery materials is carried out systematically, it will help prevent pollution of used batteries, relieve the pressure of shortage of nickel-cobalt-lithium resources and promote the benign development of China's lithium battery industry.
The current status of research on the recycling of cathode, anode materials and electrolyte in waste ternary lithium-ion batteries mainly includes pretreatment of cathode materials, acid leaching, alkali leaching and material regeneration, graphite and copper foil recycling, and electrolyte recycling. Resourceful recycling technology of waste ternary lithium-ion batteries is of great significance and practical value. The retired ternary lithium batteries will encounter electrolyte in the process of dismantling, and the use of Jufeng electrolyte thermal volatilization equipment can avoid the release of harmful substances in the electrolyte leading to pollution of the environment.
Lithium battery electrolyte thermal volatilization equipment production capacity: 1-50t/h
Waste ternary lithium-ion battery recycling and reuse of new technologies for the recovery of metal materials in waste lithium-ion batteries, both to protect the environment and good economic prospects, the 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. 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).
Lithium battery recycling processing equipment can obtain valuable metals or directly prepare battery materials through resourceful recycling of ternary lithium-ion batteries. In order to improve the effective recovery rate of the material, pretreatment methods are usually used to separate the collector fluid and the cathode active material to achieve effective separation of the material and further post-treatment. Physical separation methods are used to extract metals and separate impurities from the cathode active material for further preparation to obtain battery materials.
Ternary lithium-ion batteries are widely used in portable electronic devices and new energy vehicles at home and abroad because of their high range, high battery capacity and better multiplier performance. With the increasing demand for lithium-ion batteries, a large number of lithium-ion batteries will be "retired" at the peak. In order to realize the recycling of valuable metal resources and reduce the impact of solid waste disposal on the environment, the recycling of used lithium-ion batteries has received widespread attention.
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