Fully Automatic Rice Mill Plant – Hunan, China
Automated Rice Milling Line Delivering Higher Yield and Consistent Quality”
Region
China
Scale
150 TPD
Duration
2025
Background & Challenges
A leading rice milling company in Hunan Province aimed to upgrade its existing line to increase head rice yield, ensure consistent quality, and reduce labor costs through automation.
Key Challenges:
Outdated equipment causing inconsistent quality and high breakage rate
Targeting at least 3% increase in milling yield to stay competitive
Need for fully automated control to reduce manual intervention and human error
Requirement to process high-quality indica and japonica rice varieties efficiently
AmGrainTech Solution
We provided the “AGT-RPM System” – a fully automated rice milling solution covering cleaning, husking, whitening, polishing, color sorting, and packing, designed to maximize yield and minimize broken rice.
Key System Components:
MLGQ Series Pneumatic Rice Husker → Efficient husking
MNML Vertical Emery Whitening Machine → Gentle, uniform whitening
MPG Flexible Polisher → Superior grain luster
Hr Series CCD Color Sorter → Precise impurity removal
DCS Automatic Packing Scale → Accurate bagging and weighing
Centralized PLC control → One-button start/stop with full data monitoring
Key Equipment Used
Equipment List:
- MLGQ Series Pneumatic Rice Husker → Explore Husker
- MNML Vertical Emery Whitening Machine → Explore Whitener
- MPG Flexible Polisher → Explore Polisher
- Hr Series CCD Color Sorter → Explore Color Sorter
Project Results
Key Achievements:
Milling Yield: Increased by 3%+, achieving 68% head rice yield
Production Capacity: Stable 150 TPD operation
Labor Cost Reduction: Automated system reduced manpower by 30%
Quality Consistency: Uniform whiteness, broken rice content <8%
Energy Efficiency: Optimized motor control reduced power consumption by 12%
Client Testimonial:
“AmGrainTech’s automated system transformed our mill. We now achieve consistent high quality, reduce waste, and manage the entire line from a single control room. The 3% yield increase paid back the investment in under two years.”
— Plant Manager, Hunan Rice Milling Co.
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