With the explosive growth of the new energy vehicle industry and the accelerated iteration of electronic devices, lithium batteries, as the core power source, have seen a sharp increase in demand.
However, the service life of lithium batteries is limited, and a large number of retired lithium batteries have become an urgent problem to be solved. As a key link in realizing the recycling of lithium battery resources, crushing and sorting technology is not only related to the environment but also affects the sustainable development of the new energy industry. This Lithium Battery Recycle Plant provides a practical solution for the industry and is of great significance for promoting the sustainable development of the new energy industry.
Solution Introduction
First-level powder removal process: The materials after shredding and pyrolysis enter the pulverizer for primary crushing. After crushing, the powder removal rate of the materials can reach about 75%. The equipment discharge adopts a negative pressure sealing design. The crushed materials are sent to the collector and evenly enter the screening equipment, which can effectively screen the black powder from the mixed granular materials. The black powder is sent out through the sealed screw conveyor at the bottom. The mixed materials flow out through the tail discharge port and are lifted to the air separator by the hoist, which separates the heavier shells from the lighter mixed materials such as copper and aluminum. Iron is separated by a magnetic separator. The mixed copper and aluminum materials enter the second-level powder removal process.
Second-level powder removal process: Same as the first-level process, the materials are crushed, the drum screen collects the black powder, and the screened copper and aluminum mixture enters the grinding and screening process.
Grinding and screening process: While further removing powder from the copper-aluminum mixture, it shapes the copper and aluminum to facilitate subsequent copper-aluminum separation. The circular vibrating screen screens out the residual black powder, and the copper-aluminum mixture enters the subsequent sorting process.
Specific gravity sorting process: The screened copper and aluminum enter the specific gravity separator, and copper and aluminum are separated under the influence of specific gravity and air flow.
Dust removal process: Negative pressure dust collection systems are installed at all necessary points of the production line to ensure a good working environment.
Through the above multiple processes, this lithium battery crushing and sorting solution realizes efficient processing and resource recovery of different types of lithium batteries.
Processed materials (picture): Cylindrical batteries, soft-pack batteries, blade batteries, square shell cells
customized solution
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Recycling Value
Core Equipment
Adopting a double-shaft cutter roller reverse rotation design, it can handle complex-shaped materials such as undischarged soft-pack, cylindrical, and square batteries, crushing them into particles below 30mm to achieve rapid disassembly and resource recovery.
Further crushes materials into particles of 5-10mm, creating good conditions for subsequent screening.
With precise temperature control, flexible sealing, harmlessness, and resource utilization, it achieves a dual breakthrough in efficiency and environmental protection.
Equipped with a double-layer screen, it can separate black powder, positive and negative electrode shells and other materials at the same time. It has a fully enclosed structure and large processing capacity.
The discharged particles are uniform, and the powder removal rate is high. It is an important step before high-precision sorting of materials.
Used for separating copper and aluminum after lithium battery crushing and grinding, with high precision, high efficiency, and high sorting purity.
Equipment advantages
The Lithium Battery Recycle Plant is compact and reasonable in design, and the entire production line has a high degree of automation. The process from raw material input into the equipment to the entire processing is carried out in a fully enclosed structure without any environmental pollution. The entire production line adopts a modular design, allowing customers to choose configurations on demand, with flexible layout planning and no site restrictions. It is applicable to a wide range of materials, including steel-shell batteries, soft-pack batteries, cylindrical lithium batteries, etc., and can achieve full recovery of valuable components. Our equipment has been applied and recognized worldwide.
customized solution
Get to know now and customize a shredding solution that suits your production capacity.
