Intelligent cleaning and recycling device for fluorescent powder of scrapped CRT television

Abstract

The invention provides an intelligent cleaning and recycling device for fluorescent powder of a scrapped CRT television. The intelligent cleaning and recycling device comprises an XYZ three-dimensional module moving mechanism, a fluorescent powder cleaning and dust collecting mechanism and a machine vision system; the XYZ three-dimensional module moving mechanism is composed of a three-axis synchronous belt sliding table module, and each axis corresponds to a feedback type closed-loop stepping motor to achieve accurate movement; the fluorescent powder cleaning and dust collecting mechanism is fixed to a sliding block of a Z-axis module sliding rail and used for collecting the fluorescent powder; and the machine vision system comprises an industrial camera and is used for collecting image information of screen glass. According to the intelligent cleaning and recycling device, an existing recycling enterprise fluorescent powder cleaning station is transformed and upgraded, the beneficial effects of being simple in structure and low in production cost are achieved, the problems that in the existing fluorescent powder recycling process, the labor intensity of workers is large, the work efficiency is low, the work environment is severe, and occupational health hazards are likely to happen are solved, manpower can be replaced, the labor cost is reduced, and the intelligent cleaning and recycling device is suitable for large-scale industrial application.

Description

technical field [0001] The invention relates to the recycling of waste materials, in particular to an intelligent cleaning and recycling device for fluorescent powder of scrapped CRT TV sets. Background technique [0002] With the continuous development of science and technology, the technological innovation of high-tech electronic information industry continues to accelerate, and the continuous increase of human needs has led to the rapid replacement of electronic products such as mobile phones, computers, and household appliances, and the life cycle of products has become shorter and shorter. ; Among these electronic products, the earlier CRT TV is indispensable. After decades of development and perfection, the technology is very mature, with the characteristics of high picture quality and low price. The cost performance is the most prominent among all kinds of TV sets. of. The advantages of CRT TVs are summarized as follows: high brightness, good contrast, bright colors,...

AI Technical Summary

Problems solved by technology

Long-term exposure to the dust environment of fluorescent powder has a bad working environment, which affects the physical and mental health of workers

In addition, there are certain fluctuations in the efficiency and quality of manual cleaning, which will affect the subsequent recycling process

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