Large stone mill equipment: The traditional flour mills generally use steel grinding rolls to study and polish, and the mill runs fast and the temperature is high. The average speed is about 500 rpm, and the developed flour is even more hot. And the stone mill flour processing equipment are used low-speed grinding, motor-driven stone mill rotational speed only about 20 revolutions per minute, low temperature, only about 45 degrees Celsius. This will not make starch because of high temperature...
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