color sorting machine for tea process with large capacity and high quality

Our CCD color sorter is the first grade whether in technology or in quality in the world.

1.Using 2048 true color CCD linear array camera, recognition accuracy up to 0.04mm, and take machine vision into machine products for industry.

2. Using the most advanced LED optics technique in the world, machine has longer life, better uniformity, more wide color areas, and lower power consumption, the power consumption is only 10-30% for general lighting

rting accuracy:99.9% 

Product feature:

 Adopt 2048 high performance CCD image sensor, color selection resolution is 0.07mm², slight color difference at tea partial area can be clearly distinguished.

High performance industrial lens is specially designed aiming at tea color selection, its parameters are custom-made according to tea color sorter selection requirements, and optical path is optimized, all to ensure all tea details can be perfectly imaged on image sensor.

The high-speed DSP technology provides the color sorter with fast detection and high identification rate.

The tea detection signal control system, including light source spectrum design, high quality image collection and color sorting algorithm, is designed according to the spectrum characteristics and identification characteristics of tea through spectrum analysis to optimize design in each stage to ensure color sorting precision.

The high-speed DSP digital image processing technology processes higher detection speed and recognition rate. Design color selection algorithm software specially aiming at tea, accurately realize signal conversion to ensure effectively delete slight pathology changes and light and bad particle.

Overall unit adopts intelligent closed-loop control. Industrial grade date bus ensures reliability of communication and control system, and good anti-interference ability.

The operation interface adopts 7`-inch TFT contact screen and features simple parameter settings and easy operation.

High speed air valve is used to ensure quick response, low power consumption and long service life. Since tea is easy to break when passing through the lifter, the dual-layer structure is adopted for one-feeding and two-detection color sorting to reduce breaking while ensuring the color sorting precision.

Sorters use intelligent temperature and air pressure control technology in order to ensure the best operative mode for the whole machine. Modular construction makes easy repair.