AI Technology 256 Channels Buckwheat Color Sorter Automatic Grain Color Sorting Machine

AI Technology 256 Channels Buckwheat Color Sorter Automatic Grain Color Sorting Machine

Technical Parameters:

A Buckwheat Color Sorter is a state-of-the-art optical sorting machine designed to enhance the quality and purity of buckwheat by automatically detecting and removing defective grains, foreign materials, and impurities based on color differences.

1. Core Function & Purpose

The primary function of this machine is to ensure only high-quality, uniformly colored buckwheat kernels reach the final packaging. It efficiently removes:

· Defective Kernels: Discolored, spotted, moldy, insect-damaged, or burnt grains.
· Foreign Materials: Inorganic impurities like small stones, glass, or metal fragments, and organic impurities like seeds from other crops.
· Unshelled Kernels: For hulled buckwheat (groats), it can identify and remove any remaining dark hull fragments.

2. Key Working Principle

The machine operates on a sophisticated opto-mechanical principle:

· Feeding & Distribution: Raw buckwheat is fed from a hopper onto a vibrating tray or channel system that spreads the grains into a monolayer, ensuring each kernel is visible for inspection.
· Optical Inspection: The evenly spread grains enter a high-resolution inspection chamber. Here, they are illuminated by a full-spectrum, constant LED light system.
· High-Speed Scanning: Advanced CCD/CMOS cameras capture high-resolution images of each individual kernel from multiple angles as it free-falls.
· AI-Powered Processing: A powerful digital signal processor (DSP) and intelligent software algorithms analyze the captured images in real-time. The system compares the color, shape, and spectral characteristics of each kernel against user-defined acceptance parameters.
· Precision Ejection: When a defective grain or impurity is identified, the system sends a signal to an array of ultra-fast solenoid valves. These valves trigger a precise burst of compressed air to eject the rejected particle into the waste chute, while the good product continues its natural flow into the acceptance chute.

3. Salient Features & Advantages

· High Precision & Efficiency: Achieves sorting accuracies exceeding 99.99%, drastically improving product grade and value. Processing capacities can range from 500 kg/h to over 3000 kg/h, depending on the model.
· Advanced Optical Systems: Equipped with high-resolution cameras and specialized LED lighting to detect subtle color and structural defects that are invisible to the human eye.
· User-Friendly Interface: Features an intuitive Touchscreen HMI (Human-Machine Interface) for easy operation, recipe management (for different buckwheat types), and real-time monitoring of production data (e.g., acceptance rate, ejection rate).
· Hygienic & Robust Construction: Built with food-grade stainless steel (SS304/316), offering corrosion resistance, durability, and ease of cleaning to meet strict food safety standards (HACCP, GMP).
· Low Operational Cost: Energy-efficient LEDs and an optimized air ejection system minimize consumption of electricity and compressed air, reducing running costs.
· High Stability & Uptime: Designed for continuous 24/7 operation in industrial environments with minimal maintenance requirements.

4. Technical Specifications (Typical)

· Channels: 64, 128, 192, 256 (Determines resolution and capacity).
· Camera Configuration: Full-color RGB cameras; optional NIR (Near-Infrared) or laser sensors for detecting internal defects.
· Ejection System: High-speed, precisely aligned solenoid air valves.
· Power Supply: 220V/380V, 50/60Hz.
· Air Pressure Requirement: 0.6-0.8 Mpa (6-8 bar).

In summary, a buckwheat color sorter is an essential investment for processors aiming to achieve maximum product purity, comply with international quality standards, and enhance profitability through automated, high-efficiency sorting.

Color sorter Principle as shown:

Color sorter at work,Feed hopper in the material under the action of vibrator is uniform distribution in each chute,The CCD signal of the whereabouts of the material in testing,If it is found that there are unqualified material or impurities in the material,The startup ejector to blow the defective goods in the hopper.(Above only for the working process of the diagram,The actual material shall prevail.)

Advantage:

Why Choose Wenyao Color Sorter?

1. Over 20 years experience which focus on sorter machine. One of the most advanced manufacturer in Hefei, Anhui.

2. After-Sales service guarantee: We have a professional after sales service team, one-to-one customer service to help customers install and debug.

3. We have service station over Southeast Asia, co-operate re-seller in more than 100 countries.

4. Quality assurance of raw materials: the raw material we purchase are certified qualified products.

5. Quality process assurance: We have been authorized by CE & ISO quality management system, each process of production are under strictly standard.

6. System test: Our technical engineers check the product performance, even every part is subjected to rigorous aging test to ensure that the factory products would being in full compliance with customer requirements.

7. Shipping guarantee: We have professional packaging operation team, independent export qualification to ensure product safety and stability to reach customers in the hands.

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