PLC-based real-time milk protein anti-mixing control system
By using a multi-source signal filtering and extraction unit, a fluid mixing and diffusion prediction unit, a multi-dimensional operation cost optimization unit, and a timing compensation and adaptive control unit, the problem of real-time accurate simulation and adaptive timing compensation of fluid mixing and diffusion in low computing power environments is solved, achieving high-precision control and low-energy anti-mixing control.
CN122284483APending Publication Date: 2026-06-26HUAIAN WANT WANT FOODS LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUAIAN WANT WANT FOODS LTD
- Filing Date
- 2026-03-26
- Publication Date
- 2026-06-26
Smart Images
Figure CN122284483A_ABST
Abstract
This invention relates to the field of automated control technology in dairy processing, specifically a PLC-based real-time anti-mixing control system for milk protein. It includes multi-source operating condition signal filtering and extraction, fluid mixing and diffusion prediction, multi-dimensional operational cost optimization, timing compensation, and an adaptive control unit. The system extracts the trend of fluid property changes by aligning acquired signals and eliminating transient disturbances. Its core is to integrate this trend with operating condition data, deduce the spatial distribution of the mixing zone, and construct an optimization function to solve for the optimal control node. Combined with mechanical action delay calculation of time compensation, it adaptively schedules the anti-mixing valve group. This invention effectively isolates false triggering caused by pseudo-feature signals, realizing proactive prediction and precise timing compensation control of pipeline mixing.
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