Milling Process
【Semiwet Milling - Airflow Grinding Method】
The method for obtaining high-quality rice flour is as follows:
1. Rice Washing Process: To remove dirt, dust, and impurities.
2. Soaking: To soften the rice, it needs to be soaked for approximately 1 hour.
3. Resting: After removal, allow it to rest to ensure uniform moisture penetration into the rice grains.
4. Grinding: High-speed airflow grinding (rice grains collide with each other).
5. Air Drying: Reduce the moisture content to around 13%.
【Advantages】:
1. Low starch cell damage rate, approximately 3% to 5%.
2. Average particle size is small, approximately 20 to 40 micrometers (270 to 450 mesh).
【Disadvantages】:
1. High equipment cost.
A company currently using this process: Realseed Milling Co., Ltd.
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