Demeter Grading Machine

Revolutionary blueberry grading achieved through AI powered 360° on-roller multispectral inspection and multi-array (4/8) sorting technology, enables up to 16 distinct grade classifications in a single pass for maximum processing efficiency

Technical Features

● Tailored Grading Solution for Blueberries

✦ Engineered exclusively for gentle handling of delicate blueberries, custom rollers optimize both bloom protection and processing capacity

✦ Conveyor roller system performs individual scanning and analysis of each cashew nut for precision grading based on preset standards and parameters

✦ High-capacity feeder system ensures uniform and stable blueberry distribution, precisely positioning each nut onto the roller sorting system to eliminate inspection interference while reducing bloom loss and maintaining grading accuracy

● Unparalleled AI Powered 5-in-1 Multispectral Inspection System

✦ Proprietary AI Deep Learning algorithms continuously improve defect recognition based on new samples

✦ High-resolution RGB Camera System

✦ Ring Lighting Shadow-free Illumination System

✦ Optional Hyperspectral Imaging System with High-Stability Air-cooled Halogen Lighting System

✦ Unprecedented precision detection to a wide range of defects of blueberries by color, size, shape and texture features:

✩ Color grading: Separation by ripeness (dark/light blue/unripe) for uniform appearance

✩ Size grading: Sorting by diameter (e.g., 12mm+ for premium berries)

✩ Defect detection: Mold, shriveled, cracked, or scarred berries

✩ Optional Soft berry detection: Internal water/sugar analysis

● High-Performance Ejector System

✦ Engineered for enhanced durability, optimized speed and air consumption

✦ Accurate rejection and reliable performance at high-capacity sorting

✦ Significant reduction in false rejection rate and total cost of ownership  

● 15-inch Industrial Touchscreen Control Panel

✦ Intuitive HMI with multilingual support

✦ Instant switching between product profiles

✦ Comprehensive remote support system

✩ Remote Access and Monitoring

✩ Real-time Performance Dashboard

✩ Live Expert Diagnosis

✩ Interactive Troubleshooting