tap. The rotating grinding plate will turn the potatoes constantly. By contacting with the emery and mutual friction between the potatoes, the aim of peeling will be achieved. The skins are rinsed off by water and flow out through the water outlet. Open the gate at the material outlet and the peeled potatoes will flow into the cutting barrel. The end product will fall off from the material outlet at the cutting part. The scrap will be discharged through another outlet.