Rice Sizer
Precision sieve-based grading equipment designed to classify rice and grains based on size, enabling accurate separation of undersized, oversized, and broken grains for quality analysis.
What is Rice Sizer?
The Laboratory Rice Sizer is a critical mechanical testing device utilized in agricultural laboratories and rice milling facilities to evaluate the physical uniformity and dimensional profile of a grain sample. Operating via a series of oscillating flat sieves, the machine physically categorizes rice grains by their thickness. As the sample passes over the precisely stamped or slotted screens, undersized, thin, or immature grains fall through the apertures while the plump, healthy head rice is retained and discharged separately.
This equipment is indispensable for B2B agricultural procurement and processing; it replaces subjective visual inspection with highly repeatable mechanical separation. By establishing the exact percentage of thick, thin, and broken grains in a laboratory setting, operators can flawlessly calibrate large-scale industrial thickness graders, preventing good rice from being discarded as waste and ensuring strict compliance with premium export grading standards
Common Applications
Commercial Rice Milling Facilities
For pre-milling quality assessment, calculating exact broken-to-head-rice ratios, and calibrating high-capacity industrial thickness graders.
Grain Procurement & Intake Terminals
Utilized by quality inspectors to objectively assess the physical uniformity and market value of incoming paddy or milled rice shipments.
Seed Testing & Agricultural Research
Essential for agronomists evaluating the structural consistency, kernel thickness, and development of newly bred rice cultivars.
Food Processing Quality Assurance
Guaranteeing strict dimensional uniformity of rice utilized in specialized food manufacturing.
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