LX4‑B Series High‑End Intelligent Optical Sorter Intelligent Sorting Solution Built Specifically For IQF Frozen Fruits & Vegetables

Tailored to the stringent hygiene and quality‑control requirements of the IQF frozen fruit and vegetable industry, the LX4‑B Series features an upgraded protection rating, enabling the whole machine to withstand high‑pressure washing and sanitization. Centered on an AI‑powered ultra‑high‑definition RGB & Multi‑Spectral Imaging (MSI) dynamic imaging system, combined with self‑developed deep‑learning algorithms, it delivers continuous iterative optimization of defect recognition performance with new sample data for accurate and stable intelligent sorting.

• Compact single‑layer belt sorting structure for fast installation and minimal footprint on production lines.
• Multiple high‑efficiency waterproof vibratory feeders are available, custom‑developed for material characteristics of different IQF products to ensure uniform single‑layer material spread and effectively reduce overlapping rates.
• Reinforced food‑grade stainless‑steel frame and transmission system, together with sealed sorting chamber and electrical cabinet, fully withstand high‑pressure water‑gun washing and chemical sanitization.
• Quick‑release belt plus round‑tube frame design minimizes dead‑cleaning zones for easy daily maintenance, complying with elevated food‑safety hygiene standards.
• Integrated proven humidity‑control system delivers stable continuous operation under harsh production conditions.
• Modular architecture with 1200 mm / 1800 mm belt‑width options for flexible adaptation to various capacity requirements.

• Self‑developed deep‑learning algorithms continuously optimize models with newly‑added samples to strengthen defect‑recognition capability.
• Super dynamic vision unit combining ultra‑high‑resolution RGB color cameras and optional Multi‑Spectral Imaging (MSI) captures micro‑level defects and anomalies invisible to human eyes.
• High‑brightness LED illumination system guarantees consistent sharp and stable image acquisition free of ambient‑light interference.

• Color anomalies: discoloration, mold spots, rot
• Morphological defects: malformation, deformation, out‑of‑spec size (oversize / undersize), breakage
• Surface damages: abrasions, cuts, indentations, scars, cracks, shriveling
• Biological contaminants: insect damage, stem‑leaf residues, foreign fruit‑vegetable fragments, soil clumps
• Foreign‑material contamination: stones, plastic / rubber fragments, wood chips, etc.

• Optimized air‑circuit design balances durability, fast response and low air‑consumption efficiency.
• Maintains accurate rejection and reliable performance even under high‑throughput operation.
• Significantly reduces false‑rejection rate to cut material waste and overall operating costs for customers.

• Intuitive human‑machine interface with multi‑language support for easy operation.
• One‑click switching of sorting parameters to respond rapidly to multi‑variety production demands.
• Comprehensive remote‑support platform including:
  • Remote access and real‑time equipment monitoring
  • Performance data dashboard for visualized operating status
  • Online expert diagnostics for timely anomaly alerts
  • Interactive troubleshooting guidance to shorten downtime