Lithium batteries are an indispensable power source in contemporary society, but their endurance will gradually decrease with the accumulation of usage time, greatly reducing their original value. Lithium batteries are rich in a variety of non-ferrous metals with high economic value, such as cobalt, lithium, nickel, copper, and aluminum, and their content is even higher than that of some ores. Therefore, recycling these non-renewable resources in retired lithium batteries not only has important economic value, but also can significantly alleviate the current shortage of mineral resources.
The traditional processing technology involves tedious discharge steps, which is complicated, costly, has low recovery rate, and has the potential safety hazards of spontaneous combustion or explosion. The lithium battery oxygen-free shredding system developed by Dayun has high standards of safety, stability, airtightness, and ease of operation. Through a fully enclosed design, it realizes safe and continuous shredding of lithium batteries without discharging, and is equipped with a series of safety protection systems, making lithium battery recycling safer and more efficient.
Lithium battery oxygen-free shredding system
Battery types processed: 3C lithium batteries, power lithium batteries, energy storage lithium batteries and lithium battery waste, with a processing capacity of up to 2T/h.
Main features of shredding system:
Two-stage gate valve and nitrogen protection
Two-stage gate valves are designed between the feed port, buffer bin and shredding chamber, equipped with nitrogen filling ports to fill nitrogen to reduce the oxygen concentration in the chamber, so that the shredding process will not cause fire alarms;
Precision machining and sealing design
All joint surfaces of the equipment are precision machined, and heat-resistant and corrosion-resistant sealing rings are installed to ensure air tightness and avoid leakage of electrolytes, etc.;
Integrated knife roller and V-groove design
The integrated solid knife roller is used to ensure overall strength and increase load; the roller surface is designed with V-grooves, which can adapt to the shredding of various forms of waste batteries with the adjustment of the spindle speed;
Safety system and intelligent monitoring
Equipped with fire protection system and intelligent monitoring system, nitrogen protection system, fire extinguishing system and explosion relief valve jointly build a safety line of defense; temperature, pressure, flame and oxygen concentration are monitored online, and the operation risk of the entire equipment is minimized through PLC control.
Company Profile
Changzhou Dayun Environmental Protection Technology Co., Ltd. is the only modern enterprise under JWELL Machinery that is dedicated to the development, design, manufacturing and sales of mechanical equipment for the environmental protection and recycling industries. The company has a high-quality R&D team and an experienced team of mechanical and electrical commissioning engineers, as well as an advanced machining base and a standardized assembly workshop. Plastic recycling is a circular industry, and recycling and reuse is an inevitable trend.
The future has come, let's work together to create a green future
With the global emphasis on sustainable development, lithium battery recycling has become an industry trend that cannot be ignored. Dayun Environmental Protection's lithium battery oxygen-free shredding system is an innovative work under this trend. We believe that through this system, lithium battery recycling will become safer and more efficient, and contribute more to the global environmental protection cause.
Post time: Feb-12-2025