Automatic dismantling and recycling method of waste mobile phones and automatic operation assembly line device

Abstract

The invention discloses an automatic waste mobile phone detaching and recovering method and an automatic work assembly line device thereof. In the form of an assembly line, the vacuum suction cup suction and pulling-out process is adopted. A mobile phone rear cover, a mobile phone battery, a mobile phone screen assembly and a mobile phone circuit board are separated step by step. When the mobile phone screen assembly and the circuit board are detached, the method of soaking a mobile phone in ethyl alcohol and heating the mobile phone through a clamp is adopted; the positions of the mobile phone and the battery relative to the clamp are sampled through a black and white CCD camera above a station and transmitted to a computer to be computed. The method is mainly applied to the field of electronic waste resource recovery treatment. Through the mechanical mode, waste mobile phones can be rapidly detached in batches, detaching efficiency is high, yield is guaranteed, operation is easy, and the environment is not damaged.

Description

technical field [0001] The invention relates to a method and equipment for recycling and processing electronic waste, in particular to a method and device for recycling and processing waste mobile phones, which are applied in the technical fields of harmless processing of electronic waste and resource recovery and processing of waste. Background technique [0002] With the shortening of the replacement cycle of mobile phone equipment, there are about 400 million new discarded mobile phones in the world every year, of which my country accounts for nearly 100 million. In modern society, more and more waste products are generated due to the replacement of electronic products, but few people pay attention to its negative impact on the environment. The main negative impact of discarded electronic items is the pollution of the environment, and this pollution is latent. From 100 million discarded mobile phones, 1,500 kilograms of gold, 1 million kilograms of copper and 30,000 kilo...

AI Technical Summary

Problems solved by technology

The existing mobile phone disassembly process is basically at the stage of manual operation, without large-scale and mechanized operations, and most of the disassembly operations are family workshops, which can easily cause secondary pollution; 4. Spontaneous recycling by manufacturers and mobile operators

China Mobile and Nokia jointly launched the "Green Box Environmental Protection Plan", but its impact and effectiveness are very limited. The recycling method of mobile phones is too simple, and the plan focuses on the recycling of mobile phones, and has not yet involved the recycling of waste mobile phones.

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