High Sorting Speed Automatic Shrimp Grading Machine

A large quantity of raw shrimp are conveyed by two grade conveyor, which are arranged in an orderly arrangement to the working surface of the grading machine. Every two graded circular rollers a group are rotated under the drive motor, the different sizes of shrimp are graded by the different gaps between every two rolls in very fast falling speed so equals in very high sorting speed, starting with the smallest size and ending with the largest size and then were collected after conveying.