Grade unhulled rice visually as it is unloaded from freight cars or trucks.
What does a Rough Rice Grader do?
Grades unhulled rice visually as it is unloaded from freight cars or trucks, and directs workers in storage of rice according to grade: Obtains samples from each carload or truckload, using probe. Examines samples and determines grade of each load according to amount of damaged grains and grass seed content. Directs workers in conveying rice to storage bins to ensure that each grade is stored separately. Records amount and grade of rice received.