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Battery Anode & Cathode film recycling machine

Product Description
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product Advantage


    Lithium batteries are mainly composed of cathode & anode materials, electrolyte, and seperator materials. The cathode & anode are essential for lithium batteries.


    The demand for electronic equipment and electric vehicles for lithium batteries has continued to increase, creating opportunities for the recycling and utilization of waste lithium batteries. The original electrode film extracted from the battery manufacturer's sneezing or waste, because it has not been wrapped into a battery, it has maintained a higher purity, which has achieved higher sales prices.
 

Cathode Processing Equipment


    The positive plate is composed of aluminum and lithium compound coatings. Lithium batteries include cobalt oxide lithium, lithium iron phosphate, lithium manganate and ternary materials. Cobaltate and ternary materials are favored because of their theory and actuality higher than the capacity, and have higher recovery value.


    When recycling waste lithium batteries. Methods such as hammer vibration, vibration screening, and air flow sorting can effectively recover metal aluminum and positive pole powder. This process can not only promote the effective use of resources, but also provide higher -purity recycling materials for downstream companies. Bring higher profits to investors.

 

Anode Production Line


The negative plate is composed of copper and graphite coating. After crushing, the two ingredients are separated by linear vibration screening and gravity separation. Copper grains are valuable metals and can be recycled, and graphite powder can be used as coatings or lubricants.

Process process

Crusting process:

First, the anode plate is cut into small particles with a crusher for further processing.
 

Linear vibration screening:

Then use the pipeline to send these small particles to a circular vibration screen, and shot down the battery material on the metal while vibrating. The stainless steel sieve network with different pores can effectively separate fine graphite powder (less than 0.1 mm) and larger copper particles (0.3 to 1 mm).
 

Gravity screening: 

The separated metal and black powder mixture further classified in gravity sieve. The density copper was successfully extracted.
 

There are two main functions of the pulse powder collection box:

the pulse cloth bag in the powder collection box collects graphite powder from a negative pressure air through a high -density filter cloth, and uses the collector for accumulation. In addition, the powder collection box can also purify the air to ensure that the emission standards meet the dust -free environmental standards

 


Material recycling with higher purity:


Because these raw materials come from production waste that has not yet gone through the battery assembly process, it has only gone through the coating process. Therefore, the processed finished product has higher purity. High purity can command a higher market price than substantia nigra.



High resource utilization:


The recycled battery materials can be directly used in battery production after simple wet chemical treatment. Reduced energy consumption during the mining and processing of lithium ore.



Expanding market demand:


As the demand for electronic devices and electric vehicles grows. There is also a larger market for recycling lithium battery materials. High-purity materials lead to higher economic returns.



Environmental compliance:


All links in the recycling process use pipelines to recover waste gas and dust. After dust removal and air treatment, it not only complies with environmental regulations, but also reduces the potential cost of secondary treatment.