HWN Intelligent Optical Sorter

Integrating dual-band InGaAs-SWIR cameras with AI technology, this machine delivers all-round and high-precision sorting for various nuts by inspecting surface appearance, chemical composition and internal quality.

Technical Specifications

Tailored for Premium Nut Processors

The fully enclosed sorting chamber and electrical cabinet, together with industrial dustproof design, enable stable operation in heavily dusty production environments.

Built-in integrated dust removal control system and proven air cooling system ensure long-term reliable performance of the equipment.

The high-efficiency vibratory feeding system keeps nuts evenly spread in a single layer and greatly reduces material overlapping.

Modular belt widths of 400 / 800 / 1200 mm are available to flexibly meet different production capacity requirements.

Premium 4-in-1 Optical Inspection System

• Dual-band InGaAs-SWIR Camera System
• High-resolution RGB Color Imaging System
• High-stability Air-cooled Halogen Lighting System
• High-brightness LED Lighting System

It analyzes multi-dimensional data including color, size, shape, chemical composition and moisture content, achieving far superior recognition accuracy compared with traditional RGB visible light sorting:

• Deep Defect Detection: Accurately identify hidden mildew, insect infestation and rancidity undetectable by ordinary RGB cameras.
• Ultra-high Precision Rejection: Effectively separate shell fragments and residual kernels.
• Foreign Object Identification: Precisely detect plastic, stones, glass, metal and other impurities with similar colors to nuts.
• Enhanced Early Mildew & Aflatoxin Detection: Captures invisible defects beyond the range of RGB cameras.

Output and sorting efficiency are significantly improved, with minimal manual intervention required.

High-performance Pneumatic Ejector System

Featuring an optimized structure, it offers outstanding durability, fast response and low air consumption.

It maintains precise rejection and stable performance even under high-output operating conditions.

The false rejection rate is greatly reduced, cutting overall operational costs effectively.

15-inch Industrial Touch Screen Control System

User-friendly human-machine interface with multi-language support.

One-click switching of sorting parameters for different products.

Comprehensive remote support functions:

• Remote access & real-time monitoring
• Performance data dashboard
• Online expert diagnosis
• Interactive troubleshooting