How does the dry copper wire recycling machine realize the separation of copper and plastic from was
The recycling of waste electronic products is a hot spot in the field of environmental protection, and recycling of waste cables is an important topic. Waste cables are rich in valuable resources such as copper, iron, and plastics. The energy consumption of waste copper smelting is only 1/8 of that of ore copper smelting, and it can even be directly processed into materials. Therefore, it is of practical significance to improve the waste cable recycling technology for green dismantling. The green dismantling of SUNY GROUP dry copper wire recycling machine has a good separation effect of copper and plastic.
SUNY GROUP dry copper wire recycling machine is a new type of waste cable mechanical crushing and sorting process. The process is feeding device-shearing-vibrating screening-electrostatic sorting. The dry copper wire recycling machine effectively recycles and reuses all kinds of waste wires and discarded cables and wires contained in the dismantled waste electrical and electronic products, and effectively separates copper and plastic skins. an important piece of equipment. The technologically advanced SUNY GROUP dry-type copper wire recycling machine is very effective in processing waste cables and can obtain pure copper rice and plastic.
The fine dismantling process of the dry copper wire recycling machine has strict requirements on raw materials, conveying volume, operation skills, air volume, time control and other parameters. Higher, not only reduces the copper recovery rate, but also reduces the utilization grade of waste plastics. SUNY GROUP dry copper wire recycling machine starts from the production process to master the performance, analyze the characteristics and analyze the failure principle, and carry out an all-round hidden danger rectification and technological innovation, increase the operating rate, reduce the failure rate, improve the copper recovery rate and various products. the quality of. Lvjie dry copper wire recycling machine eats all kinds of mixed raw materials, with low failure rate and small equipment loss.
The separation and recovery process of waste wire and cable, the following steps are carried out in sequence: crushing, disintegrating pellets, gyratory screening, wind separation, electric separation, and copper removal; among which: decomposing pellets refers to decomposing the combination while the material is running at high speed in the machine. Open, gyratory screening means that various fibers in the material are bonded to each other to form agglomerated fiber balls; air selection means that the material after removing the fibers is separated from the larger copper particles and plastics by the specific gravity air separator. It refers to the electrical separation of copper and plastic according to the electrical conductivity difference of the two substances; copper removal refers to the separation of the fine copper powder contained in the plastic after the electrical separation through the machine. Further: the plastics and trace metals are subjected to secondary electrification. The invention has the beneficial effects that the separation effect is good, the separation efficiency is high, and the invention is suitable for the separation and recovery of the combination of metals and plastics such as various waste wires, cables and communication cables.
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