Turn material through the brush, and brush friction material surface, so as to achieve the material to clean 'peeling polishing effect. Cleaning skin polishing to select brush of thickness. Is the rotation of the centrifugal friction peeling technique. Machine lightly and ingeniously structured, easy to operate, suitable for potatoes, sweet potatoes, potatoes, taro, yam and other stem vegetables and citrus fruit sorting and cleaning. Levels by eating vegetables and edible transmission and brush to clean. Using rotating brush with high pressure spray, cleaning effect is good, can clean the stain on the surface of the fruit and vegetable.