Product Description
Sorting rice by color is a method for sorting grains based on their colors. The Raw Rice Colour Sorter that we offer separates rice grains based on color differences between grains resulting from defects such as stones, bad rice, black rice, half-husk rice, etc. This process is completed after the rice has been polished using a rice polisher and the polished rice is sorted in this sorter. A second sorter is assigned to coarse grains. Utilizing a high-resolution CCD optical sensor, the Raw Rice Colour Sorter separates stones, black rice, etc., from the rice.
Product Features:
- Tri Chromatic Camera Scanner:
- Image capture and data acquisition at high speed
- FPGA Processing Technology
- 5400 x 3 pixels resolution with RGB trichromatic technology
- Specialized lens for sorting
- Properly aligned cameras, both at the front and back based on digital alignment technology
10'' Inch Color HMI:
- LED lighting consumes less energy
- The background is illuminated with fine RGB illumination
- Improving defects recognition by increasing the number of different backgrounds for grains of different types
Specification
| Camera | Tri-chromatic |
| Brand | Mark |
| Accuracy | 99% |
| Voltage | 230 V |
| Electricity Supply | Single Phase |
| Automation Grade | Automatic |
| Frequency | 50 Hz |
| Model Name/Number | T20 |
| Usage/Application | Commercial |
Designed to meet the demands of commercial rice processing, this colour sorter combines industrial-grade stainless steel build with cutting-edge technology. The combination of high-resolution CCD sensors and digital DSP algorithm ensures accurate colour sorting and defect detection, guaranteeing superior quality rice output. With a throughput of up to 4 tons per hour and a low reject ratio, productivity is maximized while minimizing waste.
User-Friendly and Reliable OperationAn intuitive 7-inch color touch screen provides streamlined operations, allowing easy adjustments for sorting grade and output settings. LED-based illumination offers bright, long-lasting lighting to enhance sorting accuracy, while the efficient mechanism keeps noise levels under 70 dB. The stainless steel frame ensures robust performance and hygiene compliance for long-term industrial use.
FAQ's of Raw Rice Colour Sorter:
Q: How does the Raw Rice Colour Sorter achieve such high sorting accuracy?
A: The machine uses high-resolution CCD sensors paired with advanced digital DSP technology to detect color variation and defects in raw rice. This precise system can distinguish even subtle impurities, resulting in an overall sorting accuracy of up to 99%.
Q: What is the process for operating the Raw Rice Colour Sorter?
A: Simply feed raw rice into the machine, set desired sorting parameters using the 7-inch color touch screen, and ensure an air compressor (7.5 HP, 0.6-0.8 MPa) is connected. The sorter automatically analyzes, classifies, and separates discolored or defective grains through high-speed ejection mechanisms.
Q: When should I consider using a colour sorter in rice processing?
A: This colour sorter is ideal for use during the quality control stage in commercial rice production, particularly before packaging or export. It helps ensure product consistency by removing impurities and off-color grains efficiently.
Q: Where is this machine typically installed and for what application?
A: The Raw Rice Colour Sorter is designed for installation in rice mills, grain processing facilities, and commercial rice exporting units across India. Its main application is sorting raw rice for optimal color, purity, and commercial quality.
Q: What are the main benefits of using this colour sorter for raw rice?
A: By providing precise defect detection, low reject ratio, and customizable output grades, this sorter improves product value, reduces manual labor, minimizes wastage, and enhances processing capacity up to 4 tons per hour.
Q: What kind of air compressor is required for optimal performance?
A: A separate air compressor with at least 7.5 HP power and 0.6-0.8 MPa air pressure is required for the sorter's pneumatic ejection system. The compressor ensures quick and efficient removal of defective grains.
Q: Is the output capacity of the sorter adjustable for different production needs?
A: Yes, the machine's output is fully adjustable through the touch-screen interface, allowing operators to modify throughput and sorting grade based on specific input quality and production requirements.
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