Lithium battery recycling and processing equipment with charged battery crushing
Release Time：2022-10-24 Source：Battery Recycling Machine Share：
Lithium battery recycling and processing equipment with its charged battery crushing and conveying device, in the decomposition and processing of cell phone plate battery, in the processing of steel-shell lithium battery, for example, in the steel-shell lithium battery, the shell is steel shell, positive plate is aluminum foil, negative plate is copper foil, positive material is lithium cobaltate, negative material is graphite, diaphragm is polymer film, electrolyte is vinyl carbonate with dissolved lithium hexafluorophosphate.
The battery is put into the shredder, the waste cell phone battery is first transported to the shredder through the belt conveyor for shredding, the battery is disassembled and shredded, the shredder shreds the material directly into the multi-knife crusher, as the battery is easy to produce sparks in the shredding process, the multi-knife crusher further crushes the material to 2-3cm, the diaphragm is broken up during the shredding process, the water cooling installed on the water cooling conveying mechanism mechanism and spraying mechanism can cool down and protect the shredded cell to prevent fire during the conveying process.
When the shredder and crusher are working, the dust produced is conveyed to the pulse dust collector through the pipes installed in the shredder and crusher respectively for primary filtration, and then conveyed to the spray tower through the high-pressure induced draft fan for secondary filtration, and there are still small molecules of harmful gases in the dried airflow after filtration, which are filtered three times by the UV photolysis air purifier, and then completely harmless gas is obtained and discharged through the The process, crushing and shredding produced by the particle size of 0.05-0.1mm graphite powder is absorbed by the spray tower, volatile vinyl carbonate through the dryer into the UV photolysis air purifier, decomposed into carbon dioxide and water vapor excluded, can effectively reduce environmental pollution.
Lithium battery recycling processing equipment charged lithium battery for processing, in the use of crusher and shredder processing process of high temperature materials can be directly transported to prevent the original lithium battery processing process requires pre-discharge processing, improve the overall equipment processing efficiency; further, in the water-cooled transport mechanism is also set up with water-cooled institutions, spraying institutions, the role of dual cooling to ensure The safety of the material conveying process; at the same time, the shredder and crusher are used in conjunction with each other to ensure the stability of the material crushing process and facilitate the post-sequence screening process.
Lithium battery recycling processing equipment charged lithium battery processing with crushing and conveying device, the main frame, the main frame along the material transport direction is connected to the loading platform, shredder, crusher, water-cooled conveying mechanism, water-cooled conveying mechanism includes bracket, active roller, driven roller, conveyor belt, active roller, driven roller symmetrically set at the two ends of the bracket position, conveyor belt wrapped in the active roller, driven roller, active roller connected to a The water-cooling mechanism includes a water-cooling tank set on the bracket, and the upper conveyor belt surface of the conveyor belt is set in the water-cooling tank, and the cooling water is stored in the water-cooling tank, and the spraying mechanism is set on the bracket at the position directly below the conveyor belt, and the spraying mechanism includes a casing covered at the position directly below the conveyor belt, and the main spraying pipe is set on the inner side wall of the casing along the conveyor belt. The main spray pipe is set in the direction of conveying, the main spray pipe has nozzles set at intervals, the main spray pipe is connected to the water tank through the pump, and the temperature controller is also set on the inner wall of the shell, the shredder and crusher are connected to the pulse dust collector one and the induced draft fan one in turn through the pipe, and the air outlet of the induced draft fan one is connected to the exhaust gas treatment mechanism.
The shredder's outlet installation position is higher than the crusher's inlet installation position, and the shredder's outlet is directly connected to the crusher's inlet.
The conveyor belt is made of steel belt, and the support ribs are set on the bracket corresponding to the position directly below the conveying surface of the conveyor belt.
There is a belt conveyor on the feeding platform, which includes a flat part and an inclined part, and the upper outlet of the inclined part is connected to the feeding end of the shredder.
A tail tensioning mechanism is provided on the support corresponding to the two ends of the conveyor belt, and the tail tensioning mechanism includes an adjusting seat movably set on the support, and the active roller and the driven roller are set on the adjusting seat, and an adjusting screw is set on the adjusting seat in the conveying direction, and an adjusting nut is set on the support to cooperate with the adjusting screw.
The exhaust gas treatment mechanism includes a spraying tower connected with the air outlet of the integrated duct, and the spraying tower is connected with a UV photolysis air purifier through a dryer, and the UV photolysis air purifier is connected with an induced draft fan II.
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