Vegetable washing machine
The sweet potato cleaning and grading machine is composed of a bubble elevator, a high-pressure brush cleaning machine, a polishing air dryer and a grading machine. The sweet potatoes are poured into the bubble elevator to soak the soil, then enter the high-pressure brush cleaning machine to clean it, and then enter the polishing air dryer. Brush the water on the surface of the sweet potato to the grading machine. The grading machine is a roller-type grading machine. The roller-type grading machine rotates through the pitch to drive the rollers on the grading bed to move forward in parallel, and gradually increase the rollers. The gap between the sweet potatoes reaches the corresponding size of the sweet potatoes, so that the sweet potatoes fall from the gap between the rollers to the fruit conveyor belt, completing the purpose of grading the size of sweet potatoes.
