Lithium Battery Recycling Machine Low Temperature Drying

Products Detail

The waste lithium battery charged crushing and sorting equipment adopts: charged crushing + low-temperature drying + multi-group screening and sorting + dry stripping + gravity sorting and so on. So as to realise the efficient recycling and reuse of valuable metals. The whole set of equipment adopts dry physical machinery. The finished products are: black mass (pole powder), magnetic shell, aluminium foil, copper foil and so on.   Working Principle: Firstly, the waste lithium battery enters the oxygen-free charged shredder through the feeding system. Then through the low temperature drying system. Evaporate the electrolyte. Equipped with inert protection system, the waste lithium battery is dried with precise temperature control. Avoid its oxidation reaction. Reduces the generation of harmful gases.

Drying process wet electrolyte liquid will be purified and treated. Efficient physical separation. Battery materials are separated by advanced hammer vibration crushing, airflow sorting, fine crushing, screening, gravity sorting and so on. Thus, black matter (positive and negative active materials), copper, aluminium, magnetic shell and other fine separation is achieved. The purity and efficiency of resource recovery are improved.  

Raw Materials

Lithium batteries, lithium ternary batteries, lithium cobaltate batteries, lithium iron batteries, mobile phone batteries, car batteries, laptop batteries, etc.

Advantageous

1. The whole set of equipment adopts advanced technology, stable equipment performance and high processing capacity.

2. automated recovery and separation, featuring rapid separation, high recovery efficiency and high degree of automation in resource recovery

3. Thorough pyrolysis, clean and thorough removal of electrolyte and binder. Prevent the pole piece and diaphragm from adhering to black powder.

4. It can realise charged crushing and early recovery of PVDF, and reduce the pressure of waste gas treatment and emission during pyrolysis.

5. Combination of dynamic and static screening is adopted. And improve the recovery quality of black powder, copper, aluminium and other materials.

6. Adopting unique fine crusher and shredder. It can fully strip the black powder on the pole piece, which is more conducive to the sorting of copper foil and aluminium foil.

7. Humanised design, PLC intelligent control system can be adopted, easy to operate and maintain.  

Technological Process