Gongyi Sanjin Charcoal Machinery Factory
Gongyi Sanjin Charcoal Machinery Factory
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High Economic Effect Of Lithium Battery Separation And Recovery Crushing Equipment
Introduce of High Economic Effect Of Lithium Battery Separation And Recovery Crushing Equipment:
The discarded lithium batteries are sent by the conveyor to the first-class shredder for shredding. The shredded materials are sent by the conveyor to the second-class multi-knife crusher for secondary crushing. After the secondary crushing, the materials are put into the conveyor and magnetic separation equipment is set at the same time to separate the iron in the materials.
After separation of the material by a conveyor into air separator, by induced draft fan and whirlwind feeder to separate is negative in the diaphragm paper, after the separation is the cathode piece into the tertiary crusher finely, material crushing to about 20 items. After crushing material by negative pressure system into the cyclone separator of dust filter, and through the two air separation, make the material of different density stratification, then positive anode materials are copper, aluminum, nickel and other materials, and all the super fine dust into pulse dust catcher by the negative pressure system for collection.
The filtered tail gas will continue to be sent by the negative pressure system to the tail gas treatment equipment for air purification, so that it meets the national emission standards before being discharged at high altitude.
Machine parameters of High Economic Effect Of Lithium Battery Separation And Recovery Crushing Equipment:
Technical parameters of scrapped lithium battery equipment
1,capacity:0.2~1t/h
2,dimension:26311 X 6121 X 6350mm
3,power:≤129.25KW
4,electric: 380V/50Hz,200KVA.
5,raw material size(mm):600 X 600
6,Iron recovery (weight):≥ 99%
7,Copper-aluminum recovery (weight):≥ 98%
8,Recovery of anode and cathode materials (weight ):≥ 99%
9,Noise and dust leakage and exhaust emissions comply with the relevant national standards and requirements.
10,Site requirements: the plant height is more than 7 meters;
The width of the gate is greater than 4 meters and the height is greater than 5 meters. The load bearing capacity is over 10 tons
Process flow chart of waste lithium battery treatment equipment
Cobalt, lithium, copper and plastics in waste lithium batteries are precious resources with high recovery value.
Therefore, scientific and effective treatment and disposal of waste lithium batteries not only has significant environmental benefits, but also has good economic benefits. Lithium batteries are mainly composed of shell, positive electrode, negative electrode electrolyte and diaphragm.
The positive electrode is formed by coating lithium cobalt oxide powder on both sides of the aluminum foil collection fluid with PVDF acting as bond.
The negative electrode is similar to the positive electrode, which is composed of carbon powder bonded to both sides of the copper foil collection fluid. At present, the recycling research of waste lithium batteries mainly focuses on the recovery of cobalt and lithium, the precious positive metal, and there are few reports on the separation and recovery of negative electrode materials.
Waste of lithium battery cathode copper content (about 35%) is a widely used important raw material of adhesive on the carbon powder, can be used as plastic rubber additives so on waste lithium battery cathode material composed of effective separation, to achieve waste lithium battery recycling, elimination of its corresponding environmental impact has driven. Waste lithium battery recycling methods including hydrometallurgy, pyrometallurgy and mechanical and physical methods.
Compared with the wet and fire methods, the mechano-physical method requires no chemical reagent and consumes less energy. It is an environmentally friendly and efficient method
Application scope; Dry batteries, lithium batteries
Component parts; Crushing, electrostatic separation, vibrating screen and other equipment
Product introduction; The copper and toner in waste lithium battery materials can be utilized through hammer vibration crushing, vibrating screen and air separation combination technology.
The waste lithium battery recovery and treatment equipment mainly adopts physical recovery method, supplemented by "three wastes" treatment measures, with green and low-carbon, energy saving and environmental protection, no secondary pollution and other characteristics, and give consideration to economic and environmental benefits, not only to realize the use of valuable components, but also to harmful components harmless treatment.
The entire recovery process has been fully automated, with high recovery efficiency and strong processing capacity, with an hourly capacity of 500 kg and an annual capacity of 5,000 tons.
The recycling rate of valuable components of waste lithium batteries is more than 90%. Cobalt, lithium, copper and plastic in waste lithium batteries are precious resources with high recycling value. Therefore, the scientific and effective treatment of waste lithium batteries not only has significant environmental benefits, but also has good economic benefits