Waste lithium-ion battery recycling sorting device equipment

Release Time：2022-11-14 Source：Lithium Battery Recycling Machine Share：

        Waste lithium-ion battery recycling equipment for waste ternary lithium ion battery, lithium cobaltate battery, ternary pole piece, lithium cobaltate pole piece, waste lithium iron phosphate lithium ion battery and lithium iron phosphate pole piece for dismantling. Waste ternary lithium-ion battery, lithium cobaltate battery, ternary pole piece, lithium cobaltate pole piece can use a set of waste lithium-ion battery crushing and sorting device equipment, while waste lithium iron phosphate lithium-ion battery and lithium iron phosphate pole piece is the same type, can use another retired battery crushing and sorting device equipment. Thus, the recycling of copper foil, aluminum foil and electrode materials in the waste battery and the waste pole piece is realized, and the harmful fumes produced in this process are treated and discharged to the standard.

        On the left is the ternary lithium battery dismantling and recycling equipment device; on the right is the lithium iron phosphate battery dismantling and crushing device

        The production line of waste lithium-ion battery crushing and sorting equipment includes: 1. top and crushing system; 2. anaerobic thermal cracking system; 3. sorting system; 4. stripping system; 5. copper foil and aluminum foil separation system; 6. black powder conveying system (transported to the designated bin) all equipment; 7. exhaust gas treatment system; 8. electric and automatic control system (the control system is reserved for the interface with the system communication) to form a Complete recycling and processing line for waste lithium batteries.

        The crushing equipment crushes the whole power battery into flake diaphragm, flake positive and negative pole piece, small piece of shell and part of the powder from the pole piece, the diaphragm sorting equipment is to separate the diaphragm from the pole piece and the powder, the mixing equipment is to separate the powder from the foil on the positive and negative pole piece, the filtering equipment and drying equipment are used to remove the moisture from the metal foil and the powder, and the screening equipment separates the metal foil from the powder.
 


        The uses of waste lithium-ion battery crushing and sorting device equipment and the nature of the materials handled.

        1) Use: 1. The charged waste battery cells, positive electrode pieces are crushed by shearing. The crushed battery cells are separated from the positive and negative electrode powder, aluminum sheet, copper sheet and shell together with the waste ternary type positive electrode sheet through high temperature pyrolysis, sorting, stripping and other processing procedures.

        2) The gases generated from the crushing and high-temperature pyrolysis process will be discharged after high-temperature incineration, rapid cooling and purification light process. The emission standard refers to the current GB18484-2020 "Hazardous Waste Incineration Pollution Control Standard". The ash produced after combustion is taken out manually for recycling.

        The device used for crushing and sorting of scrap lithium-ion batteries sorts the valuable components in retired lithium batteries. The lithium battery recycling treatment equipment is also an environmentally friendly new lithium battery treatment equipment that can recover black powder (cobalt, nickel, manganese, lithium) and metals such as iron and aluminum from scrap power lithium batteries. If end-of-life lithium-ion batteries are not properly disposed of, they will cause greater pollution to the environment and a great waste of rare metal resources such as cobalt and nickel.

        Scrap lithium-ion battery crushing and sorting device equipment production line in a humid environment lithium battery recycling and processing equipment surface to take anti-corrosion measures, coated with epoxy primer two, epoxy top coat a total paint film thickness of not less than 200μm to achieve rust removal up to ST3 or SA2.5 level, paint normal service life of more than 5 years.

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