High-quality rice processing method

The invention discloses a high-quality rice processing method, which belongs to the technical field of rice processing, and comprises the following steps: screening, soaking, shelling, rice milling, rice cooling, primary polishing, secondary polishing, color sorting, drying, and screening and packag...

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Bibliographische Detailangaben
Hauptverfasser: REN CHENGYUN, YANG LILAI, YANG SHAOFEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a high-quality rice processing method, which belongs to the technical field of rice processing, and comprises the following steps: screening, soaking, shelling, rice milling, rice cooling, primary polishing, secondary polishing, color sorting, drying, and screening and packaging. Through the combination of cold treatment and soaking at the constant water temperature of 40-50 DEG C, the rice husks can be softened, meanwhile, adhesion between the rice husks and rice grains can be reduced, and the biological mechanical force at the joints of the core and the skin of the rice husks is reduced; according to the processing method provided by the invention, the hulling rate is 98.7%, the broken rice rate in the processing process is 1.4-1.8%, the rice yield and the rice purity can be improved while the rice integrity rate can be improved, and the problems that in an existing rice processing method, the rice hulling treatment effect is poor, unhulled rice grains are prone to cracking, and the