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Home We is a color sorter manufacturer in China. We produce a wide range of color sorting machines, including rice color sorters, tea color sorters, bean color sorters, salt color sorters, coffee bean color sorters, plastic granule color sorters, and more. Our color sorting equipment is built to increase the quality of food products by removing contaminants, which enables food companies to meet the demanding requirements of today's consumers. For example, our machines are used to remove particles which are slightly mottled, yellow, have insect damage, or are spotted. Due to their high efficiency and sorting accuracy, our color sorters are widely used for sorting rice, tea, beans, peanuts, vegetables, salt, coffee, sesame seeds, and other food items.

Color Sorter A CCD or charge coupled device is a device that acquires image information through coupled photoelectron. The first CCD was invented in 1969 at Bell Labs. Due to the development of semiconductor technology, CCD technology is widely applied in the industry, medical and other areas, in addition to aviation, military and scientific fields.

About us We provide a wide variety of color sorting equipment, including rice color sorters, tea color sorters, bean color sorters, salt color sorters, coffee bean color sorters, and more. Our company is staffed with more than 200 workers (including over 60 technicians), who are dedicated to quality and innovation. We are also equipped with an independent machine finishing section and two color sorting equipment assembly lines. Through our consistent efforts, we have earned the ISO9001: 2000 certificate.

Rice Color Sorter 1. High reliability
Our rice colour sorter is equipped with cooling system for longer service life and higher stability.
Reliable mechanical structure design, simple and effective electrical and optical system, and optimized system structure greatly improve the reliability of the machine.

Tea Color Sorter 2. High-speed, high-resolution CCD camera
Our tea colour sorter uses high-speed linear array CCD image sensor (2048 pixels) and high-accuracy lens to realize image acquisition. It can detect 0.04mm2 heterochromatic regions.
3. Specialized image processing algorithm
The algorithm based on the shape and color of tea enables...

Beans Color Sorter 3. Unique feeding system
Due to its adjustable module design, the feeding system can accommodate various kinds of beans for a wider application range of beans colour sorter.
Special chute design ensures the uniformity of material flow, and thus, the best image acquisition and defective material rejection effects can be achieved.

Yellow Rice Colour Sorter 5. Unique feeding system
The specially-designed feeding system ensures the conformity of material flow, which helps achieve the best effects of image acquisition and rejection.
6. High rejection rate (carryover)
Relying on our high resolution camera, special light source...

Peanut Color Sorter 2. Special light source configuration
For special peanut varieties, special light sources can be configured to optimize the lighting of the materials, improve the contrast ratio of main characteristics and ensure the accuracy of material information acquisition.
3. Specialized image processing algorithm
According to the peanut characteristics of deterioration and budding, the algorithm is specially created on the basis of shape and color...

Dehydrated Vegetable Color Sorter 2. High speed image processing hardware system
DSP+FPGA hardware system is used for high-speed, timely data processing of massive information of color CCD image acquisition system.
3. Sophisticated intelligent software system
Intelligent algorithm created on the basis of color, shape, transmission and reflection is a combination of various modes, which can accurately respond to different information, assuring optimum processing.

Wheat Grain Color Sorter 5. Ease of operation
Simple optical system, precise auto calibration system and user-friendly man-machine interface greatly simplify the machine debugging process and ensure easy operation of our color sorter.
6. High flexibility, wide range of application
For different wheal and grain, we design different working modes for optimum results. Besides, one wheat grain color sorter can be used for color sorting of various wheal and grain.

Sesame Color Sorter 1. Color high resolution CCD image acquisition system
A color CCD image acquisition system is used to acquire the full information of red, green and blue color material, which can provide better sorting effect.
With the max. resolution up to 0.15mm, it can accurately identify the color of each sesame. High precision lens ensures that the acquired images are clear and accurate.
2. Specialized image processing algorithm
For small-sized sesame, we adopt special small-region processing method...

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