| 摘要 |
A rice pearling apparatus with a humidifier includes a humidifying section comprising a humidifying line open into an essential part of one of pearling chambers in a series of pearling units, and perforated walls for debranning-pearling cylinders provided in the pearling units before and after the humidifying section. The quotient of the total perforated wall surface area of the frictional pearling chambers after the humidifying section divided by the product of the pearling ratio multiplied by the rise flow rate is not less than one time as much as the quotient of the total perforated wall surface area of the frictional pearling chambers before the humidifying section divided by the same product as above. |
