Color Sorter also named color sorting machine, color sorter machine or optical sorting machine, it is according to the color differences of granular materials, using high-resolution CCD optical sensor to drive solenoid valve to sorting different granular materials.Jietai Color Sorter has been widely used in many industry in the world. Such as agricultural products, food and mining industries, The most common use is sorting rice, wheat, corn, peanut, a variety of beans, seeds, tea, herbs, dried vegetables, recycled plastic, salt and ore etc

Why choose Jietai

► Over ten years experiences focus on color sorter production,research,marketing and after-sale service.We can provide you with competitive prices and perfect after-sales service.

► Overseas Service Station:We have service station, cooperate reseller more than 40 countries. JIETAI can meet your requirements on testing, installation and after sales service.
► Quality Process Assurance: We pass ISO quality management system, each process of production are under strictly standard.
► Shipping Guarantee: we have professional packaging operations team, independent export qualification to ensure product safety and stability to reach customers in the hands.
► After-sales Service Guarantee: We provide one year warranty and lifetime maintenance. Free home repair during the warranty period (except for human factors or irresistible natural phenomena caused by failure or damage and except the wearing spare parts.)

Working Principle of Color Sorters

Color Sorters are machines used on the production lines in bulk food processing and other industries. They sort materials by their colors or shapes, If it is found that there are unqualified materials or impurities in the materials, the ejector will blow out the rejects in the hopper.
In color sorting stage, the grain pile comes into the hopper, from there it goes into the vibrating feeder. The vibratory feeders spread and leveled the grain to a single-layer flow.Two CCD cameras are installed at the two sides of the control area. The single-stream from e.g. Cereal is scanned by the cameras. The data of the video cameras are used in the arithmetic unit and are analyzed in real time. From the results of image analysis of the signals, an air flow pulse is generated by opening the valves at the moment on the fly by the detected particle. The compressed air pulses with a pressure of (0.4 … 0.6 MPa), which is generated only for the duration of a few milliseconds, blowing the grain into the corresponding receiver module.

JIETAI Color Sorter Technical Paragrams

Our Service

Our Service Team


Before sales services
We will help you know ahout our color sorter,meets your special requirementaccording to actual condition.

After sales services
1. Provide free training,consulting and technical support for users;
2. Provide personalized programs to the demands of customers;
3. Upgrade software for free for a life time;
4. Provide free warranty service for one year(except the wearing spare parts);
5. Provide 7*24 hours consultation and urgent servicce for users.

Packaging&Shipping

Our products use professionalwooden cases with PE plastic bag..Package size will depend on each model size.

Plaese feel free to inquire if you are interested in our procducts!