AI Peanut Color SorterEquipped With A Newly‑upgraded Multi‑dimensional Visual

Equipped with a newly‑upgraded multi‑dimensional visual recognition system, the AI Peanut Color Sorter breaks the recognition limitations of conventional color sorting machines. Featuring broad scanning range and comprehensive coverage, it captures subtle surface and internal defects on peanuts in all‑round dimensions. Powered by high‑dimensional HDR high‑definition imaging cameras, it constructs multi‑dimensional data of peanut appearance, color and shape. Coupled with in‑depth AI self‑learning algorithms that simulate human‑brain decision‑making logic, it accurately identifies all types of defective peanuts and delivers intelligent, high‑precision and fine‑grained sorting performance.

The unit integrates a customized compact high‑precision machine vision system with dual core functions of high‑definition image acquisition and intelligent image processing, outperforming traditional color sorting equipment. For high‑speed peanut conveying scenarios, the system tracks the moving trajectory of each peanut in real time, and stably captures fine features including shell color, surface texture, kernel plumpness and tiny spots. It maintains consistent imaging quality and recognition accuracy even under harsh working conditions such as inconsistent moisture content, uneven peanut sizes and complex lighting, fully meeting strict quality requirements for premium peanut sorting.

Adopting innovative dual‑mode distortion correction via professional optical optimization design and intelligent algorithms, it corrects image deviations from both hardware imaging and software optimization layers. It effectively resolves image stretching, distortion and blurring caused by high‑speed motion imaging and wide‑angle capture, restoring the true profile, shell texture and internal kernel structure of peanuts at a 1:1 ratio. It drastically reduces mis‑sorting and missed sorting triggered by image distortion, improves sorting accuracy and finished‑product rate, and ensures uniform premium quality of sorted peanuts.

Built‑in industry‑specific AI intelligent sorting algorithms simulate human “visual observation plus cognitive judgment”. With strong anti‑interference capability, it resists disturbances from dust, variable lighting, material stacking and peanut size discrepancies. It precisely detects defects including mildew, black discoloration, insect holes, breakage, cracking, discoloration, shrivelled kernels and foreign impurities. Trained on massive peanut sample datasets, it continuously optimizes judgment benchmarks to intelligently separate qualified peanuts from defective materials. Equipped with a dedicated AI NPU high‑speed computing chip, the machine delivers robust processing power to support high‑volume high‑speed peanut sorting. It completes image analysis and data inference instantly, maintaining smooth and high‑precision operation under heavy‑throughput production.

Based on self‑developed Ruize Cloud intelligent platform, a dedicated peanut sorting model factory is established with over 30 refined peanut detection models covering full‑range peanut sorting demands. It flexibly adapts to shelled peanuts, blanched peanuts, peanut kernels and other forms of peanut materials, and supports sorting scenarios for premium dry‑fruit peanuts, food‑grade processing peanuts and oil‑pressing peanuts. Online model update and iteration are available without machine disassembly or on‑site commissioning. Algorithms keep optimizing to adapt to quality variations across origins and batches, enabling one machine to satisfy diversified peanut production requirements.

Fitted with upgraded intelligent dynamic ejector valve rejection system adopting multi‑channel parallel operation and intelligent valve‑opening regulation with microsecond‑level response. It pinpoints defective peanuts and executes fast, clean and accurate rejection to avoid wrong rejection, missed rejection and excessive rejection. Featuring flexible actuation and high wear resistance, the ejector valves support long‑term heavy‑duty continuous production. Whether for regular‑volume processing or large‑scale mass production, the equipment runs stably with high yield, high efficiency and low material loss. It copes with throughput fluctuations, boosts peanut processing efficiency and cuts manual sorting costs.