Dismantling and recycling methods of electronic waste
Electronic waste circuit board recycling methods Electronic waste is mainly composed of inorganic and organic materials such as plastic casings, iron products, glass, motors, circuit boards, and electronic components. In addition to some toxic and harmful components, it also contains a large number of valuable and recyclable substances, so the effective recycling of electronic waste has become a research hotspot. The recycling of electronic waste is a rather complicated process. The commonly used recycling technologies mainly include mechanical treatment, smelting technology such as hydrometallurgy, pyrometallurgy and incineration technology. Although these breakthroughs have been made in technology, there are still many unsolvable problems. For example, the mechanical treatment technology obtains the follow-up treatment of materials; the smelting technology focuses on the recovery of metals, which cannot realize resource recycling, and the wet method is bound to cause secondary pollution to the environment due to the use of chemicals; incineration not only makes valuable and usable The materials are burned, and the dioxins and heavy metals produced by the incineration are also prone to secondary pollution. Therefore, it is imminent to research and develop new high-efficiency and high-resource recycling technologies for electronic waste.
The technical problem to be solved by the present invention is to provide a recycling processing method for electronic waste, overcome the above-mentioned shortcomings of the prior art, and aim at the complex situation of domestic electronic waste, develop the present invention consisting of an electronic display controller and a waste mechanical separator A method for dismantling and recycling electronic waste in which five parts, a waste disposal plasma disassembler, a waste centrifugal separator and a solid product recovery device work together.
The purpose of the present invention is to design a method for dismantling and recycling electronic waste, which realizes the mechanical dismantling of electronic waste and the plasma dismantling device for garbage disposal through the electronic display controller to monitor in real time. , Garbage centrifugal separator and solid product recovery device for dismantling and recycling of e-waste, which not only realizes the full and complete treatment of e-waste, but also is faster and more efficient. At the same time, it can overcome the shortcomings of the above-mentioned original technology and achieve durability Environmental pollution, the device shortens the maintenance time and has an excellent treatment effect on electronic waste.
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