What is the working process of lithium battery recycling equipment?

Lithium battery recycling equipment is a machine that can separate valuable metals such as copper, aluminum, and black powder from waste lithium batteries. The batteries that can be processed by lithium ion battery recycling plant include: cylindrical lithium batteries, ternary lithium batteries, automotive lithium batteries, lithium iron phosphate batteries, power lithium batteries, steel shell lithium batteries, mobile phone lithium batteries, etc.

Lithium battery recycling equipment

The working principle of lithium battery recycling equipment is to first process waste lithium batteries into small particles or powders through mechanical crushing, grinding and other processes; then remove unnecessary substances through a series of screening and sorting systems to separate metals.

Working process

The working process of DOING lithium battery recycling equipment generally includes discharge, crushing, carbonization, grinding, screening, etc.

Lithium battery recycling equipment

Step 1: Soak the waste lithium battery in salt water to short-circuit the positive and negative poles of the battery, thereby releasing excess battery energy.

Step 2: Send the discharged lithium battery to the shredder and crusher to process it into small particles.

Step 3: Carbonization. Organic matter is converted into carbon-like substances by heating battery residues in a low-oxygen environment. This process can remove the diaphragm of the lithium battery. If you need to collect lithium battery diaphragms, DOING can also equip you with linear screening to select lithium battery diaphragms according to your needs.

Step 4: Use drum screening to select black powder. Most manufacturers on the market are equipped with linear screens, which not only have a small output, but also have unclean screening. DOING is equipped with a drum screen with a sorting rate of up to 80%.

Step 5: The crushed fragments of lithium batteries enter the magnetic separator, and the iron is separated by magnetic attraction. After the remaining materials are turned into powder by the mill, they enter the separation equipment such as the circular vibration screen, airflow specific gravity separator, etc., which use the difference in material size and weight to efficiently separate copper, aluminum and black substances.

Through the above process, lithium battery recycling equipment can not only safely process lithium batteries, but also efficiently recycle rare metals such as cobalt, lithium, aluminum, copper and other resources, and obtain considerable profits.

Lithium battery recycling equipment

DOING lithium battery recycling equipment adopts mechanical crushing, screening and separation processes, and the separation purity of copper, aluminum and black powder is extremely high. In addition, it is also equipped with exhaust gas treatment and dust removal devices, and the recycling process is safe and pollution-free. If you want to know about DOING lithium battery recycling equipment, please feel free to contact us and we will answer you patiently.