2 results about "Food body" patented technology

The utility model relates to food processing technical field, and disclose a kind of high-pressure sterilization device of food processing, the high-pressure sterilization device of food processing, including high-pressure sterilization tank, the top of high-pressure sterilization tank is equipped with feed inlet, the outer wall of high-pressure sterilization tank is fixedly connected with heat preservation cover, the inside of high-pressure sterilization tank is provided with rotating assembly.The high-pressure sterilization device of food processing, rotating motion makes food in sterilization basket constantly change position, inner and outer layer food alternately heat, improve heat penetration efficiency, enhance heat convection effect, reduce local temperature difference, stirring rod produces small amplitude rotary reciprocating motion when sterilization basket rotates, can constantly agitate food body, this kind of agitation helps food more evenly heat absorption, accelerates core temperature rise, compared with static sterilization or overall rotation, it can more effectively destroy the boundary layer around food, improve heat convection efficiency, accelerate food overall heating process, faster reach target sterilization temperature.

This invention discloses a computer vision-based food inspection method and system, belonging to the field of computer vision-based food inspection technology. The invention simultaneously acquires visible light, near-infrared, and hyperspectral images of the food to be inspected, completing frame synchronization and spatial registration. After preprocessing, the region of interest (ROI) of the food body is extracted and normalized. Multi-scale and multi-modal features are extracted and adaptively fused. The system sequentially completes food defect identification, foreign object detection, and quantitative assessment of freshness. Finally, the food is graded according to preset standards, and an inspection report is generated and stored. This invention achieves integrated detection of food appearance defects, foreign objects, and internal quality; adaptive fusion of multi-modal features improves detection accuracy; full-surface acquisition eliminates blind spots; and edge-cloud collaboration continuously optimizes the model, providing technical support for food production quality control.