Advanced automatic intelligent optical color sorter machine with AI vision, CCD cameras, and precision air jets. 99.9% accuracy, detects 0.09mm defects, CE certified. Ideal for food, recycling, mining. Get factory price now.
An automatic intelligent optical color sorter machine is a fully automated quality control system that uses high-resolution CCD/CMOS cameras, artificial intelligence, and high-speed pneumatic ejection to identify and remove defective, discolored, or foreign particles from product streams. Unlike manual sorting—which is slow, subjective, and inconsistent—optical sorting delivers 99.9% accuracy at speeds of several tons per hour, 24/7.
Modern AI-powered sorters feature deep learning and intelligent mode, which automatically create sorting programs by scanning good and bad samples—eliminating complex manual setup and ensuring consistent results regardless of operator skill. Multi-spectral options (visible + infrared) can detect even difficult contaminants like glass and PET plastics.
| Advantage | Benefit |
| AI-Powered Intelligence | Self-adapting algorithms – no complex programming required |
| 99.9% Sorting Accuracy | Minimizes product giveaway and maximizes yield |
| High-Resolution CCD Cameras | Detects defects as small as 0.09mm, distinguishes 16 million colors |
| High-Throughput | Processes 0.5–12 tons/hour, far outpacing manual labor |
| 24/7 Consistent Performance | No fatigue, no downtime for breaks—uniform quality round the clock |
| Multi-Spectral Detection | Visible light + infrared for material identification (glass, PET, etc.) |
Feeding – Product is uniformly distributed via vibrating feeder, forming a single-layer stream.
Imaging – High-speed CCD/CMOS cameras capture detailed images of every particle; multi-spectral systems add infrared for material identification.
AI Analysis – Deep learning algorithms compare each particle against quality parameters. Intelligent Mode automatically creates programs from sample feeds – no manual tuning.
Ejection – Detected defects trigger high-speed air jets that precisely remove non-conforming items into a reject chute, all within milliseconds.
Discharge – Accepted product continues to the good outlet, rejected material is collected separately.
Food & Agriculture – Rice (discolored/chalky/broken grains), nuts (almonds, cashews, peanuts), coffee beans, tea leaves, spices, dried fruits, frozen vegetables, pulses.
Recycling – Plastic flakes (PET, HDPE, PVC, PP, PS), glass cullet, paper, metals – the fastest-growing segment (9–18% annual growth).
Mining & Minerals – Ore beneficiation, industrial mineral sorting.
Pharmaceuticals – Tablet/capsule defect inspection.
Tobacco – Leaf and stem sorting.
| Factor | Optical Sorter | Manual Sorting |
| Speed | Tons/hour | Very limited |
| Consistency | Uniform 24/7 | Variable, depends on skill & attention |
| Defect Detection | 0.09mm micro-defects | Limited to human eyesight |
| Labor Cost | 1 operator for multiple machines | Multiple workers per shift |
Q1: What products can this machine sort?
It handles rice, grains, nuts, coffee, tea, spices, dried fruit, frozen vegetables, plastic flakes, glass, minerals, tablets, and more.
Q2: What is the sorting accuracy?
≥99.9% with a bad-to-good carryover ratio of ≥15:1.
Q3: How does AI improve sorting?
Intelligent Mode automatically creates sorting programs by analyzing samples – no complex manual configuration needed, and results are consistent regardless of operator experience..
Q4: Is the machine CE certified?
Yes, all models are CE and ISO certified..
Q5: Can it detect non-color defects?
Multi-spectral models (visible + infrared) can identify materials like glass, PET, and other contaminants that are invisible to standard color cameras.
Q6: What is the price range?
Entry-level models start around $5,000–$10,000; high-capacity industrial systems range from $20,000 to $80,000+. Contact us for a precise quote..
Nanjing Sazi Machinery Technology Co., Ltd. Established on July 12, 2013, Nanjing Sazi Machinery Technology Co., Ltd. specializes in the R&D and sales of advanced packaging and coding equipment. Our core product portfolio includes Delta Robot Case Packers, Delta Robot Case Packing Workstations, Collaborative Robotic Palletizing Workstations, Fully Automatic Large Bag Packaging & Palletizing Lines, Fully Automatic Vertical Packaging Units, Robotic Case Erectors, and Automatic Carton Sealers. Additionally, we offer a comprehensive range of coding solutions, including UV, CO2, and Fiber Laser Marking Machines, as well as CIJ (Continuous Inkjet) printers.
We provide complete product identification solutions and industrial online continuous coding equipment with consumables. Our products are widely applied across various industries, including pharmaceuticals, food, cosmetics, beverages, cables, pipes, electronics, and chemicals.
Corporate Strength & Qualifications
Holding independent import and export qualifications, Sazi Machinery has established a robust service network with branches in Hefei and Shanghai, covering the East China region. The company owns 4 registered trademarks and 5 patents. We have maintained excellent corporate credit ratings, achieving an AAA principal credit rating in 2025 and an A taxpayer credit rating in both 2023 and 2024.
Contact: Mrs. Zhu
Phone: 13770552518
E-mail: zhuchunfeng333@gmail.com
Whatsapp: +8613770552518
Add: Block A, Sansong Renli Building, No. 1 Lixin Road, Jiangbei New Area, Nanjing, Jiangsu Province
