An efficient and intelligent waste mobile phone recycling device

Abstract

The invention discloses an efficient and intelligent waste mobile phone recovery device. The efficient and intelligent waste mobile phone recovery device is mainly used for solving the technical problems that the environment is polluted by existing waste mobile phones, the recovery rate of the mobile phones is low, the recovery value assessment of the mobile phones is inaccurate, reasonable economic compensation cannot be got, and the private information of the mobile phones is leaked. According to the technical scheme, the efficient and intelligent waste mobile phone recovery device comprises a main box body (1), a pattern recognition device body (4), a control device body (7), a shearing device body (3), a feeding funnel (8), an abrasive disk device body (9), a driving device body, a machine base (11) and a discharging outlet (12). The main box body (1) is provided with a visible window (28). The pattern recognition device body (4) is installed at an inlet of the main box body (1). The shearing device body (3) is composed of a box body (14), a spindle, cutting knives (16), inclined baffle blocks (15) and a transmission gear (17). The abrasive disk device body (9) is composed of a fixed abrasive disk (22), a movable abrasive disk (23), a tensioning sleeve (24) and a transmission spindle (26). The driving device is composed of motors (6) and a reducer (10). The efficient and intelligent waste mobile phone recovery device is mainly used for mobile phone franchised stores, various shopping malls and other mobile phone recovery fields.

Description

technical field [0001] The invention relates to mobile phone recycling technology, in particular to an efficient and intelligent waste mobile phone recycling device. Background technique [0002] In recent years, mobile phones have developed rapidly as communication tools. By the end of 2015, there were more than 1.2 billion mobile phone users in China. If the average service life of a mobile phone is calculated as two years, a huge amount of waste mobile phones are generated every year. The metal content in mobile phone circuit boards is quite high, dozens or even hundreds of times higher than that in ordinary minerals. On average, every 100 grams of mobile phone circuit boards contains 14 grams of copper, 0.19 grams of silver, and 0.03 grams of gold. At the same time, waste and old non-metallic waste can be used as buildings, so waste mobile phones have a very high economic value. In addition, according to the research of the environmental protection department, waste ...

AI Technical Summary

Problems solved by technology

On the one hand, due to poor recycling channels and low recycling prices; on the other hand, there is concern that personal privacy will be leaked after recycling mobile phones

However, the existing methods of recycling waste mobile phones are mainly chemical treatment, which directly uses nitric acid, sulfuric acid, and hydrochloric acid to extract precious metals. This method will cause a large amount of heavy metals to leak. At the same time, chemical solvents are corrosive and cause great damage to the environment.

[0004] Therefore, the existing waste mobile phone recycling has deficiencies in many aspects, especially technical problems such as waste mobile phone pollution of the environment, low mobile phone recycling rate, inaccurate evaluation of mobile phone recycling value, lack of reasonable economic compensation, leakage of mobile phone private information, etc.

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