The working principle of the Tea Colour Sorter is based on advanced optical and image processing technology, which can efficiently and accurately sort tea leaves and improve the quality of tea leaves. At the same time, the tea color sorter can also reduce the workload of manual sorting, improve production efficiency, and bring convenience and benefits to the black tea production process.

The working principle of the color sorter is shown in the figure below: Materials (tea leaves) enter from the hopper, and the materials enter the machine from the top hopper and are transported along the channel. During the transmission process, a series of signals are transmitted to remove unnecessary impurities or defective products. It is blown to the defective product trough, and high-quality materials enter the finished product trough, thereby achieving the purpose of sorting.

1. Feeding system: The tea color sorter feeds the tea leaves to be sorted into the machine through the feeding system. Usually, vibration or conveyor belt is used to evenly feed the black tea into the working area of the color sorter.

2. Optical sensor: The tea color sorter is equipped with a high-precision optical sensor, which can comprehensively scan and detect black tea. Sensors can capture the color, shape, size and other characteristics of tea leaves.

3. Image processing system: The Tea Color Sorting Machine is equipped with a powerful image processing system, which can process and analyze the image information obtained by the sensor in real time. By comparing and identifying the colors and characteristics of different tea leaves, the image processing system can quickly and accurately determine the quality and grade of black tea.

4. Air flow sorting: An air flow system is installed inside the Tea Ccd Color Sorter. According to the analysis results of the image processing system, the color sorter can adjust the intensity and direction of the air flow to separate the black tea that does not meet the requirements. The black tea that does not meet the requirements is usually discharged from the flowing black tea by spraying or blowing.

5. Sorting and sorting: After the color sorting and separation process, the black tea that meets the requirements will be sent to the discharge port, while the black tea that does not meet the requirements will be discharged to the waste port. In this way, automatic sorting and screening of black tea can be realized, and the quality and market competitiveness of black tea can be improved.

To put it simply, the multi-layer machine has gone through many such sorting processes. Generally speaking, the three-stage Ccd Color Sorter can basically obtain pure finished tea products. However, the color selection of tea must not only pay attention to the finished products but also the waste products. Waste is the best. Check them to get more finished products.