Waste soft pack lithium battery recycling precious metal equipment

Release Time：2022-11-02 Source：Lithium Battery Recycling Machine Share：

Soft pack lithium battery use advantages.
Lithium iron phosphate and lithium manganate soft pack batteries are the third generation of power lithium batteries developed on the basis of the original steel-shell, aluminum-shell and plastic-shell batteries, which are favored by users at home and abroad for their lighter, thinner, longer cycle life, * good performance, high energy density, stable discharge platform, outstanding power performance, environmental protection and other advantages.

Application of soft pack lithium battery.
Products are widely used in a variety of fields such as electric bicycles, electric motorcycles, electric vehicles, electric tools, electric toys, solar photovoltaic power generation systems, wind power generation systems, mobile communication base stations, large server backup UPS power supply, emergency lighting, portable mobile power and mining * equipment. The main application areas of its auxiliary products are laptop computers, LED flashlights, cell phones, mobile DVDs, GPS and other products.

 
Soft pack lithium battery composition and separation.
Due to the multi-application type of soft pack lithium batteries, resulting in a large number of soft pack lithium batteries can not be disposed of, but lithium battery production to use lithium cobaltate, copper, aluminum, nickel, etc., so if casually discarded, or may cause some impact on the environment. Another is the electrolyte used in lithium batteries, the main components are dimethyl sulfate (DMC), diethyl carbonate (DEC), vinyl carbonate (EC), the production process has some organic waste gas volatilization. In general, lithium batteries have little impact on the environment, regardless of production, use and end-of-life, do not contain, nor produce any lead, mercury, cadmium and other toxic and harmful heavy metal elements and substances; lithium-ion battery normal flatulence is generally used to reach life, so the elements to be considered in the treatment of lithium batteries is the treatment of electrolyte and non-metallic substances. But lithium battery raw materials are abundant, why is not recycled up? In UNICIC's opinion, the lithium battery recycling process is too complicated, and it is very difficult to mechanize the high value-added intermediate products such as cathode material, negative electrode material, electrolyte and diaphragm directly recovered from the waste lithium battery. Therefore, now UNICIC's processing for lithium battery includes lithium battery system processing and lithium battery positive and negative electrode processing, that is, different process equipment is configured for different materials to process, which is more humanized and automated. In terms of equipment price, it can ensure that the reused products are more advantageous than new products in terms of cost and price, which is more in line with investment development.

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