Dry mechanical lithium battery recycling technology
Mechanical dry process battery recycling is waterless and harmless, and efficiently extracts high-purity metals.
Type
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Solution maturity
Mass promotion / Mass production
Cooperation methods
Applicable industry
Applications
Key innovations
The innovation of this green technology is reflected in the pure mechanical dry recycling of used batteries, achieving no chemical agents, wastewater and harmful by-products. Its patented multi-stage crushing and sorting line can process a variety of batteries and produce high-purity concentrates, with a recovery rate of up to 98%.
Potential economic benefits
This technology efficiently recycles a variety of batteries at the lowest cost and ultra-low energy consumption, and produces high-purity cobalt, copper, nickel concentrates, etc., with a recovery rate of 98%, directly creating huge raw material value. No pollution, significantly reducing environmental protection costs and risks.
Potential climate benefits
By recycling battery metals (cobalt, copper, nickel), this technology significantly reduces the need for primary ore mining and smelting and avoids a large amount of related carbon emissions. Mechanical dry method, room temperature operation and ultra-low energy consumption characteristics directly reduce the carbon footprint of the recycling process.
Solution supplier
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Akkuser Oy
Akkuser Oy is a Finnish battery recycling expert who is committed to the sustainable collection and processing of all types of batteries to protect the environment.
Finland
Solution details
Mechanical dry process battery recycling technology recycles used batteries through the process of collection, classification, dismantling, treatment and packaging. By establishing a waste battery recycling system, after the waste batteries are collected in the treatment plant, its semi-automatic dismantling and sorting equipment will crush the batteries and sort the battery fragments based on their chemical composition and metal composition; The subsequent mechanical recycling process is one of the core technologies. In order to process batteries of different process types, there are three patented multi-stage crushing and sorting lines. This process does not add any chemicals and operates at room temperature to ensure that the process is free from sewage and harmful by-products are generated.
Types of recyclable batteries include:
·Lithium ion batteries with high cobalt content
·Low-cobalt lithium-ion batteries
·Ni-hydrogen battery
·Alkaline battery
The final product of the process is:
·Cobalt concentrate
·Copper concentrate
·Nickel/cobalt concentrate
·Magnetic powder
·Alkaline powder
The final product has extremely high purity and can be used as a raw material to enter various metal refineries for refining.
Technology completes recycling with high recovery rates, the safest process, and the lowest cost known in the market.
·Ultra-low energy consumption
·No costly pretreatment needs
·The entire process does not produce wastewater and harmful by-products
·The assembly line is fully automatic and only requires one person to operate
·All final products can go directly to the refinery as raw materials, with a recovery rate of up to 98%
·The pipeline is highly scalable and can be adjusted according to customer needs
Last updated
11:34:44, Nov 04, 2025
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