Technical process of waste lithium battery crushing, sorting and recycling equipment

Time:2022-05-10 15:44:31 Author:Suny Group

SUNY GROUP waste lithium battery crushing, sorting and recycling equipment can be customized according to customer needs. The equipment has a high degree of automation, and the separation effect of metal, positive and negative films, lithium cobalt oxide, carbon black, etc. is good, which is very important for the recycling of scrapped lithium batteries. effect.


1. Equipment technical standards:

1. It is suitable for processing lithium batteries of different specifications and models, such as: automobile lithium batteries, electric vehicle batteries, mobile phone batteries, computer batteries, etc.;

2. Material requirements: weight: <300g pole piece;

3. Production capacity: 800kg/h-1000kg/h;

4. Production accuracy: weight error <±1kg

2. Process flow

A combined process of hammer crushing, vibrating screening and air separation is used to separate and recover the negative electrode components of the waste lithium battery. After the negative electrode material is crushed and screened, the grade of copper in the crushed material with a particle size larger than 0.250 mm is 92.4%, while the grade of carbon powder in the crushed material with a particle size of less than 0.125 mm is 96.6%, which can be directly recycled; the particle size is 0.125 In the crushed material of ~0.250 mm, the grade of copper is low, and the effective separation and recovery of copper and carbon powder can be realized by air separation; in the air separation process, when the operating air velocity is 1.00 m/s, the copper recovery rate reaches 1.00 m/s. 92.3%, with a grade of 84.4%.

The above is the relevant introduction of the scrapped lithium battery crushing technology. SUNY GROUP is an experienced recycling equipment manufacturer, not only in lithium battery, but also in waste wire recycling, aluminum plastic recycling, waste tire recycling and other aspects. technology and equipment. If you have any questions or problems, please feel free to contact us at any time.


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