Demeter Grading Machine

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

l Tailored Grading Solution for Blueberries

² Engineered exclusively for gentle handling of delicate blueberries, custom rollers optimize both bloom protection and processing capacity

² Conveyor roller system performs individual scanning and analysis of each cashew nut for precision grading based on preset standards and parameters

² 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

l Unparalleled AI-Powered 5-in-1 Inspection System

² Proprietary AI Deep Learning algorithms continuously improves defect recognition based on new samples

² High-resolution RGB Camera System

² Ring Lighting Shadow-free Illumination System

² Optional Hyperspectral Imaging System with High-Stability Air-cooled Halogen Lighting System

² Unprecedented precision detection to a wide range of defects of blueberries by color, size, shape and texture features:

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

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

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

Ø Optional Soft berry detection: Internal water/sugar analysis

l High-Performance Ejector System

² Engineered for enhanced durability, optimized speed and air consumption

² Accurate rejection and reliable performance at high-capacity sorting

² Significant reduction in false rejection rate and total cost of ownership  

l 15-inch Industrial Touchscreen Control Panel

² Intuitive HMI with multilingual support

² Instant switching between product profiles

² Comprehensive remote support system including remote access, real-time monitoring, advanced diagnostics and interactive troubleshooting