New lithium battery crushing and recovery equipment to solve the recovery and treatment process of waste lithium battery

The new lithium battery crushing and recycling equipment can solve the recycling and treatment of waste lithium batteries. It can concentrate on the recovery of precious metals in the cathode materials, and can separate aluminum and lithium cobalt in the cathode materials of waste lithium batteries, as well as separator paper. The system includes feeding platform, conveyor, crusher, analyzer, induced draft fan, aggregate device, pulse purifier, grading screen and sorter. The whole production line of lithium battery treatment equipment adopts physical treatment methods such as mechanical crushing and separation to recover and separate the cathode materials in lithium batteries. The whole process does not add any chemical components and does not use any chemical treatment process, which is completely environmental friendly.

Equipment process:

1. The material is sent to the primary crusher by the conveyor for coarse crushing, and the material after coarse crushing is sent to the secondary crusher by the conveyor for secondary crushing.

2. The material crushed by the secondary crusher enters the conveyor and magnetic separation equipment is set to separate the iron in the material.

3. After the iron is removed by the material conveyor and magnetic separator, it enters the three-crusher for fine crushing to break the material into powder.

4. The materials in powder state enter the cyclone separator through the negative pressure system for air filtration, and then fall to the air separator through the fan. The air separator separates the materials with different densities to obtain metal separation, and all non-metals are brought into the pulse dust collector by the negative pressure system for concentration.

5. The filtered tail gas will continue to be sent to the tail gas treatment equipment by the negative pressure system for air purification, so that it can meet the emission standard before being discharged at high altitude.

The recovery of waste lithium batteries mainly focuses on the recovery of cathode materials, cathode materials and waste hard shell batteries. During the recovery process, the waste lithium batteries will release residual electricity, which is convenient for recycling. Among them, the materials of waste lithium batteries include cobalt, nickel, lithium, aluminum and other metals.

The waste lithium battery has doubled the regeneration value and efficiency of the waste lithium battery through the new copper and aluminum re-screening technology of the waste lithium battery crushing and recycling equipment, and promoted the economic efficiency of the lithium battery. It has become a key equipment production line for the lithium battery industry and the conversion, upgrading and sustainable development of the waste lithium battery. The process of the environment-friendly processing technology of the waste lithium battery treatment equipment has actually solved the problem of lithium battery recovery and treatment.