Green Cycle· Starting from Crushing —— Battery Crushing, Separation and Recycling Production Line

#Industry ·2026-02-18

A retired battery is not the end, but the starting point of the next green journey. Our battery crushing and separation recycling line takes "zero explosion, full components, and high purity" as the core, safely crushes and intelligently sorts waste lithium batteries, and efficiently recycles nickel, cobalt, lithium, copper, aluminum, and graphite, truly achieving "battery recycling and resource regeneration". The innovative inert gas protection low-temperature liquid nitrogen temperature control dual system ensures that the oxygen content in the crushing chamber is 3%, with a constant temperature below -20°C. The positive and negative electrode plates instantly harden, without sparks or explosions, completely solving the industry's "thermal runaway" pain point. The blade assembly uses high-strength tungsten-cobalt alloy, which can continuously crush for 3,000 hours without blade wear, and the SPCC shell has a 99% pass rate for first-time crushing. 1. Magnetic separation: Precisely captures iron shells at 90 m/s belt speed; 2. Eddy current separation: High-frequency alternating magnetic field separates copper and aluminum with 98% purity; 3. Density wind separation: Negative pressure extraction of graphite light phase, increasing bulk density by 15%; 4. Optical color sorting: AI vision near-infrared dual-spectrum, with 99.5% recognition rate for positive and negative electrode plates; 5. Electrostatic sorting: High-pressure 20 kV electrostatic separation of copper and aluminum, with 0.3% copper in aluminum; 6. Ultrasonic sieving: Controllable particle size in the 200-mesh to 325-mesh range, with a 97% recovery rate for black powder; 7. Chemical washing: Closed-loop leaching with 95% lithium recovery and 100% residual acid reuse. The production line is equipped with an industrial metaverse engine, providing 1:1 digital twin real-time mapping. Every battery enters the "birth" QR code, and crushing, sorting, weighing, and component data are instantly uploaded to the blockchain. Clients can view the "carbon emission reduction certificate" on their mobile phones. The system includes an AI predictive maintenance module, which warns of tool wear and screen clogging 7 days in advance, reducing downtime by 60%. The entire line is divided into three modules: "crushing unit - sorting unit - environmental protection unit". It can be transported in a 40-foot container, and only three interfaces (power, gas, and water) are needed on-site. It can be debugged in 72 hours, with a production capacity of 500 kg to 5,000 kg/h that can be freely combined. Reserved interfaces for hydrogen fuel cells and sodium-ion batteries, allowing future upgrades without changing the production line but only replacing the blades. Taking the annual production of 5,000 tons of ternary batteries as an example, based on the average market price of nickel, cobalt, and lithium, the annual sales revenue is 120 million yuan; the total investment in equipment and plant is 35 million yuan, with processing costs (manpower, energy, and consumables) amounting to 18 million yuan. The net profit is 6.7 million yuan, and the investment payback period is 8 months. Accompanied by "carbon footprint" certification, each ton of battery material can obtain EU carbon tariff reductions of approximately 120 euros, further increasing export profits by 10%. We not only deliver equipment, but also provide a comprehensive solution for "urban mines": assisting enterprises in applying for the Ministry of Industry and Information Technology's white list and providing one-stop services for environmental impact assessments, energy assessments, and safety assessments; collaborating with insurance companies to launch "explosion insurance" and "production capacity insurance" with a maximum compensation of 100 million yuan; and jointly establishing a "battery bank" where recycled metals can be used as equity to enable clients to start projects with 0 down payment. Let every retired battery become a new contributor to green GDP.

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