Aluminum recycling unit

metallithium-ion batterymetal separation

Lithium battery recycling machine is a mechanical and physical way to recycle lithium batteries with lower energy consumption, which is an environmentally friendly and efficient method. Based on the structural characteristics of lithium battery negative electrodes, a combination of discharge shredding, crushing and screening, and airflow sorting process is used to achieve efficient separation and recovery of copper, aluminum, and carbon powder from waste lithium battery negative electrodes so that lithium batteries can be recycled. With the development of industry environment optimization, the development prospect of lithium battery resource utilization is promising. Why do we need to recycle lithium-ion batteries? Lithium batteries basically consist of a negative electrode (anode), a positive electrode (cathode), and a diaphragm. The electrode is made up of a conductor foil coated with a mixture of binders, active materials, and additives (battery slurry). Improper disposal of used lithium-ion batteries not only causes environmental pollution but also results in wasted resources. By recycling lithium-ion batteries, we avoid pollution of the environment and optimize the allocation of resources, promoting secondary use and saving energy. Application Areas: Lithium battery recycling solutions are used to dismantle and recycle mobile phone batteries, car batteries, rechargeable batteries, electric car lithium batteries, soft pack batteries, shell batteries, cylindrical batteries, etc. Different types of lithium batteries have different recycling procedures. Final Product: The final products are graphite powder, lithium cobaltate, aluminum, and copper. Working Principle: The lithium ion battery recycling equipment production line first discharges the lithium battery with electricity through the discharge tank, then sends it to the double shaft shredder via conveyor belt for shredding. The shredded lithium battery goes into the heating oven to dry the electrolyte and moisture, then to the hammer crusher for crushing. The crushed lithium battery goes into the suspended magnetic separation to sort out the iron, followed by a second level of suspended magnetic separation for cleaner metal separation. After separation, lithium batteries go through the vibrating sieve powder device to separate carbon powder and insulation diaphragm. The powder state lithium battery is processed through the pulverizer machine, fed by the negative pressure system into the cyclone separator for air filtration, and then to the airflow separator for density-based layering and metal sorting. Further separation of metal powder is achieved through the electrostatic separator, while non-metals are collected by the pulse dust collector. The filtered tail gas is purified before being discharged into the air. Technical Features: - Humanized design, PLC automatic control, and easy maintenance. - Operates in a negative pressure state, with no dust leakage, and separation efficiency of up to 99% or more. - Eliminates manual dismantling of the battery to obtain the positive electrode piece, directly crushes the lithium battery, and separates materials through subsequent physical and chemical treatment, saving time and effort. - Environmentally friendly, avoiding pollution of the environment. - The recovered product can be used for secondary use and has high economic value. - Can be customized according to actual customer needs. Working Process: Discharge tank → Conveyor belt → Double shaft shredder → Heating oven → Hammer crusher → Suspended magnetic separator → Suspended magnetic separator → Vibrating sieve powder device → Pulverizer machine → Air flow separator → Electrostatic separator → Pulse dust collector Key Components: - Conveyor belt - Hammer crusher - Discharge Tank - Pulse dust collector - Double shaft shredder - Heating oven - Suspended magnetic separator - Vibrating sieve powder device - Pulverizer machine - Air flow separator - Electrostatic separator Technical Specifications / Features: - Humanized design, PLC automatic control - Negative pressure operation, no dust leakage - Separation efficiency up to 99%+ - Direct crushing and separation, no manual dismantling - Environmentally friendly - High economic value of recovered products - Customizable to customer needs