Fully automatic CCD sorting machine: a new driving force for the transformation of the plastic recyc

Fully automatic CCD sorting machine: a new driving force for the transformation of the plastic recycling industry (1)

   Against the backdrop of global advocacy for environmental protection and resource recycling, the plastic recycling industry is facing unprecedented opportunities and challenges for development. With the advancement of technology, the introduction of fully automatic CCD sorting machines has brought new vitality to the plastic recycling industry, significantly improving the efficiency and quality of plastic recycling.

   1、 Working principle meets the needs of plastic recycling

   The fully automatic CCD sorting machine fully utilizes its technological advantages based on charge coupled device (CCD) image sensors in the plastic recycling process. When mixed plastic materials enter the sorting machine through the conveyor belt, the high-speed CCD camera quickly captures images of each plastic particle or fragment. These images contain rich information, such as the color, shape, surface texture, etc. of the plastic.

   Subsequently, the images are transmitted to an advanced image processing system that utilizes algorithms specifically designed for plastic recycling to perform in-depth analysis of the image information. Due to the differences in optical properties among different types of plastics, algorithms can accurately identify the material of plastics based on these differences, such as polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), etc. Once the type of plastic is identified, the sorting machine will use precise mechanical devices such as high-pressure air guns or robotic arms to separate different materials of plastic and achieve efficient classification and recycling.