Battery Black Mass Recycling Process Machine

Release Time：2024-04-17 Source：Lithium Battery Recycling Machine Share：

         There are many valuable metals in lithium batteries. For example: nickel, cobalt, manganese, lithium, copper, aluminium and so on. Lithium battery recycling machine can recycle used lithium batteries. Separate out: black matter (positive and negative electrode powder), copper, aluminium, plastic and so on. Black matter is the metal with the highest economic value. The price is not expensive. It is also the most valued material for lithium battery recyclers. Valuable metals can be extracted by wet extraction in the next step.

         Common types of black matter: LFP black matter, LCO black matter, NMC black matter and so on. The most valuable are: LCO black matter. These black substances come from LCO batteries, which are commonly used in high-tech electronic products, such as mobile phones and laptops. Next is NMC black matter. Most of them come from high-end power car batteries and energy storage batteries, etc. The value of LFP is lower than the first two, and it mainly comes from power cars.
 

 
         Battery black matter recycling treatment:

         Lithium battery recycling machine treatment process: pretreatment, shredding, cracking, crushing, grinding, screening, sorting and other steps. Firstly, through the shredding and crushing into the system for further breaking into small pieces. So that the plastic diaphragm and battery materials to achieve the initial separation. And then through the airflow sorting system to separate the plastic diaphragm and metal materials. Plastic diaphragm through the diaphragm fan and diaphragm box for collection. The metal materials are then magnetically separated in the next step of the magnetic separation system. The magnetic shell is separated. The remaining material is further crushed, ground and sorted. Thus, the black mass (positive and negative powder) can be obtained, and the copper and aluminium mixture passes through the gravity sorting system so that the metals are completely separated. Copper and aluminium are separated. Thus it is collected separately. The whole set of lithium battery recycling machine production line adopts negative pressure collection, which can collect the dust produced by the whole process as well as achieve the function of purifying air. Ensure the environmental protection of the whole recycling process.

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