PXD Intelligent RGB Optical Sorter— A High-Value AI Optical Sorting Solution Built for Nuts and Dried Fruits

The PXD Intelligent RGB Optical Sorter is dedicated to meeting the low-cost pre-sorting needs of the nut and dried fruit industry. Utilizing an AI-driven, economical RGB camera system and proprietary deep learning algorithms, it continuously optimizes defect recognition capabilities. This machine efficiently sorts various visible defects, making it the ideal primary sorting equipment for enhancing raw material quality and processing efficiency.

• High-Value Primary Sorting: Designed for visible defects in nuts and dried fruits, delivering efficient, low-cost sorting.
• Innovative Dual-Layer Sorting System: The upper layer rapidly removes potential defects; the lower layer re-inspects and recovers good product, significantly reducing false reject rates.
• AI Continuous Learning & Optimization: Algorithms iteratively improve based on sample data, becoming more accurate over time.
• Robust & Hygienic Design: Full food-grade stainless steel body with dust-proof, sealed structure, built for harsh production environments.
• Flexible Modular Configuration: Supports 600mm / 1200mm belt widths to suit different capacity requirements.

1. Innovative Dual-Layer Belt Sorting System
   • Upper Primary Sorting Belt: Efficiently removes all potential defects (including a minimal amount of good product).
   • Lower Secondary Sorting Belt: Re-inspects ejected material, accurately recovers good product, and reduces raw material waste.
2. High-Efficiency Vibratory Feeding System
   Ensures even material distribution and reduces overlapping, significantly improving sorting accuracy and consistency.
3. Industrial-Grade Robust Construction
   • Full food-grade stainless steel, compliant with global food safety standards.
   • Sealed sorting chamber and electrical cabinet, providing dust and interference protection for stable operation in demanding environments.
   • Quick-release belt design for easy cleaning and maintenance, ensuring production hygiene.
4. AI-Powered Quad-Detection Intelligent System
   • Proprietary Deep Learning Algorithms: Feature continuous learning capability, constantly optimizing recognition models as sample data grows.
   • High-Resolution RGB Color Cameras: Precisely capture subtle color and shape variations.
   • High-Brightness LED Lighting: Provides stable, uniform illumination for clear, reliable imaging.
   • Multi-Dimensional Defect Recognition, including:
     ✅ Color Defects: Spots, oxidation, discoloration
     ✅ Shape Defects: Broken, shriveled, deformed, size anomalies
     ✅ Processing Defects: Shell residue, pit remnants, skin attachment
     ✅ Biological Contamination: Insect damage, mold, rot
     ✅ Foreign Material Contamination: Insects, stems/leaves, stones, glass, etc.
5. High-Performance Pneumatic Ejection System
   Optimized ejector valve structure balances speed, precision, and air consumption efficiency. Maintains stable ejection performance even at high throughput, lowering overall operating costs.
6. Intelligent Control System
   • 15-inch Industrial Touchscreen: Intuitive user interface with multi-language support.
   • One-Touch Parameter Switching: Quickly adapt to different product sorting requirements.
   • Comprehensive Remote Support:
     ► Remote access and real-time monitoring
     ► Visual performance data dashboard
     ► Online expert diagnosis and debugging
     ► Interactive troubleshooting guides

• Improves Quality Control Efficiency: Enables automated primary sorting, reduces reliance on manual labor, and ensures high consistency.
• Reduces Raw Material Loss: The dual-layer design significantly cuts false rejects, improving yield.
• Offers Continuous Optimization: AI algorithms constantly learn, adapting to new materials and defect types.
• Ensures Hygiene & Safety Compliance: Full food-grade materials and sealed design meet international production standards.
• Simplifies Maintenance & Lowers Costs: Modular design and quick-release structures minimize downtime and maintenance expenses.

Suitable for processing enterprises handling various nuts (walnuts, almonds, cashews, etc.), dried fruits (raisins, goji berries, dates, etc.), and similar agricultural products. Widely used in raw material intake inspection, pre-processing sorting, and final product grading stages.

PXD Intelligent RGB Optical Sorter — Leveraging AI and innovative design to safeguard the quality of every single raw material. Empowers enterprises to reduce costs, increase efficiency, and enable the intelligent manufacturing of premium products.

Precision Primary Sorting · Intelligent Evolution · The Value Choice