| 摘要 |
PURPOSE: Brown rice hulling rollers is provided to reduce the inconvenience of checking the abrasion rate of the hulling rollers by maintaining the abrasion rate at the constant speed. CONSTITUTION: Brown rice hulling rollers(60,70) are installed to face each other, and rotate to the opposite direction. The hulling rollers are divided in to two portions in the longitudinal direction with the diameters on one side(D2,D3) smaller than the diameters(D1,D4) on the other side. The hulling rollers rotate to the same number of the rotation. The hulling rollers rotate by the rotation of two motors(30,31). |
