The 5FS***0 series vegetable seed cleaner grader is suitable for the small seed, such as vegetable seed, flower seed and grass seed, provides cleaning and grading processes. These processes are completed by the functions of air current and vibratory sieve, that can remove light impurity¡¢large impurity and small impurity, at the same time the blighted seed, damaged seed, moldy seed, spoil seed and non-viable seed will be separated as well. Changing the sieve lead to grading the seed, finally obtain good seeds which are clean,high germination rate,viable and vigor.