Positive effects generated by lithium battery recycling equipment
Release Time：2022-11-06 Source：Lithium battery recycling equipment Share：
The global used lithium battery recycling industry, the construction of a recycling industry chain in the entire used lithium battery recycling industry, the formation of resource recycling. There are also specialized manufacturers who refurbish old batteries and sell them again for use. The metal inside can also be extracted and used for other purposes. Used lithium battery recycling industry is a sunrise industry, can turn a large number of used batteries 'downstream garbage' into 'upstream resources', turning waste into treasure industry, the prospects are very good.
Used lithium batteries, a class of lithium metal or lithium alloy as the negative material, the use of non-aqueous electrolyte solution of the battery.
Lithium batteries can be broadly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium-ion batteries do not contain lithium in the metallic state and are rechargeable.
Methods of handling used lithium batteries and dry batteries.
1、Curing deep burial; 2、Storage in old mines; 3、Recycling and reuse.
Recycling deep burial and storage in the mine as well as a lot of transportation and labor costs, and caused a large loss of rare resources in the waste lithium batteries. Recycling is a good long-term treatment method.
Waste lithium battery recycling treatment reuse method.
Used lithium batteries initially go through the first stage of processing system consisting of crushing system and airflow sorting recycling system. After this step, the metal shell of the battery is removed, while the electrolyte and toxic and harmful gases generated during the dismantling of the lithium battery pack are effectively recovered by the waste gas and liquid device.
In the next step, the lithium battery pack will enter into the separating system of diaphragm and electrode material, where the battery will go through the centralized analysis and sorting system respectively, and after coming out, the used lithium battery is basically separated by different discharge ports. In this process, the production line can get diaphragm, carbon powder, positive and negative electrode materials, etc. Electrode material is the "high-value" part of the battery, which accounts for more than 60% of the cost of the battery, so the recycling value is high.
Then through the lithium battery recycling equipment, lithium battery recycling equipment can refine the electrode material in high purity copper and aluminum and other metals, and recover lithium, cobalt, nickel, manganese and other valuable metals. Lithium battery recycling processing equipment can recycle and reuse a large number of used lithium batteries, and the recycled used lithium battery materials become raw materials for the production of lithium batteries to be sold to lithium battery manufacturers again. Lithium battery recycling processing equipment has formed a benign lithium battery resource recycling system for the field of lithium battery recycling. The positive effect on the whole lithium battery industry to promote.