HAD Series Intelligent Optical Sorter

Tailored exclusively for cashew processing, this intelligent optical sorting solution is equipped with our self-developed four-view cross optical system and AI algorithms, delivering micron-level high-precision inspection. It accurately identifies even ultra-fine defects such as minor testa, leaving no flaws undetected. The in-house deep learning model enables continuous iteration with new samples to steadily enhance defect recognition performance, adapt to various production line changes, and maintain industry-leading sorting results at all times.

Adopting an innovative dual-layer belt sorting system for distinct and efficient workflows. The upper belt performs primary sorting to rapidly remove obvious defects including rotten, shrivelled nuts and foreign materials. The lower belt conducts fine grading, classifying qualified kernels into multiple premium grades by size, color and defect tolerance to meet stringent quality requirements.

The high-efficiency vibrating feeder ensures cashews are arranged in a single uniform layer, greatly reducing overlap interference and improving inspection accuracy.

The fully enclosed sorting chamber and electrical cabinet deliver industrial-grade dustproof protection. Featuring food-grade stainless steel body and quick-detachable belts, the machine allows easy daily cleaning and maintenance, fully complying with strict food safety standards.

The integrated dust removal control system ensures long-term stable continuous operation and minimizes downtime losses.

Built with a modular structure, it offers three belt width options: 400 / 800 / 1200mm, flexibly matching different production capacities and adapting to production lines of all scales.

Our self-developed deep learning algorithm supports on-line learning with new samples for continuous upgrading, so defect recognition accuracy keeps improving during operation.

The proprietary four-view cross RGB camera system, paired with high-intensity LED lighting, captures images from all angles to record every tiny detail.

It provides comprehensive multi-dimensional inspection capabilities:

• Color Defects: Black spots, oxidation, yellow discoloration
• Shape Defects: Breakages, cracks, shrivelled kernels, malformations
• Processing Residues: Shell remnants, testa residues
• Biological Contamination: Wormholes, mildew, rot
• Foreign Matter: Stems, leaves, sand, plastics, metals

It boasts excellent precise grading performance, with four output categories available: Whole (W), Super Whole (SW), Splits (S) and Brokens (B). Sensitivity for color, size and defects is fully adjustable, making it compatible with major cashew varieties from Vietnam, India, Africa and other regions worldwide.

The optimized air circuit design balances durability, fast response and low air consumption. It maintains accurate ejection and stable performance even under high-throughput working conditions, effectively lowering false rejection rate and overall operational costs.

The intuitive human-machine interface supports one-click multi-language switching for easy operation. Sorting parameters can be recalled instantly, enabling seamless product changeover and greatly improving production line efficiency.

Remote access and real-time monitoring are available to check production status anytime, anywhere. The built-in performance dashboard clearly displays trends of key operational indicators to support data-driven decisions. Online professional diagnosis and interactive troubleshooting help quickly locate faults, shorten downtime and ensure uninterrupted production.