Lithium battery recycling equipment secondary powder collection are included in
Release Time：2022-10-29 Source：Lithium battery recycling equipment Share：
Lithium-ion batteries as a source of power for new energy vehicles, the development of recent years can be seen for all to see, look at the development of Ningde Time and BYD will know. New energy industry has been developing for many years, the pre-electric vehicles have long been ushered in the retirement of lithium batteries, whether it is ternary lithium batteries or lithium iron phosphate batteries to a certain cycle will produce the decay of power, when the actual power decay to 80% of the rated power, it will be replaced, which will have a large number of waste lithium batteries generated.
These used lithium batteries in the past two years, with the crazy price of lithium battery resources, has also become the market "urgent goods", should really live platform business the phrase "hands fast, hands slow" truth. Recycle back the waste battery is now through the Lithium battery recycling and dismantling equipment for physical disassembly, hammering crushing, vibratory screening, airflow sorting, positive and negative copper and aluminum separation of several links for recycling. Used lithium batteries contain powder for lithium battery recycling friends can be said to be vital, some equipment is directly crushing and screening is done, which caused a large loss of rare powder, the loss reached about 30%, accounting for almost a third of the total powder, to our lithium battery recycling industry friends caused a considerable economic loss.
Here we will analyze the specific problems, how can the whole process of recycling waste lithium battery powder, the loss of 30% of the powder to recover back, from reducing losses to increase the benefits of recycling lithium battery recycling equipment to explain. Then the topic of lithium battery recycling equipment full process powder collection, lithium battery recycling equipment full process of secondary powder collection contains what parts? Lithium battery recycling equipment, the whole process of powder collection mainly has a crushed diaphragm attached to the powder collection link and the collection of positive and negative attached to the powder and the collection of powder inside the evacuation pipe three parts.
1、Separation and recovery of diaphragm attached powder.
Diaphragm positive and negative sheet mixture through the air separator after the diaphragm is extracted, the material is transported to the vibrating screen for the separation of diaphragm and powder using a closed conveying method, and the diaphragm and powder are well separated and collected after the second sieving.
2、Separation and recovery of positive and negative diaphragm attached powder.
After the diaphragm is extracted, the remaining positive and negative pieces will be crushed and crushed by multiple knives, and then the material will be transported to the vibrating screen for the second screening separation of positive and negative pieces and powder, and the powder will be recycled and collected again after the second screening.
3、Recovery of residual powder in the emptying de-dusting pipe.
In the dust removal pipeline due to the negative pressure dust removal, part of the powder is pumped here, how can the powder here be collected centrally? By setting the powder sinking collection device at the end of the pipeline, the whole process powder collection is thoroughly realized.
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