The peanut peeling method adopts wet peeling, we have the wet peanut peeling machine. and when the peanut is soaked, the removal of the machine is high. Second, the screening process and equipment adjust Prior to entering peanut peeling machine, filtering processing, without screening of peanut, appear the phenomenon of uneven size, can only take off red one uniform peanuts. In this case, the user shall strictly screen the peanuts before using the equipment and adjust the spacing of the rubber rollers, depending on the size of the peanuts. Generally, the distance between the two rubber roller should be less than 2 to 3 mm in diameter. The relationship between immersion sequence and time immersion sequence and time is a technical key of this process. Practice shows that the best sequence and time immersing is: cold soak for 30 minutes first, and then hot dip 0.5 ~ 1 minute, peanuts, at this time inside outside cold heat, the overall water saturation, skin thermal expansion, tend to fall off, easy to peeling. After the hot dip, warm water must be brought into the machine to make it not dry and cool, so as to achieve a satisfactory peeling effect. The method is used to peel the peanuts, and the peeling rate is close to 100%, which greatly improves the peeling efficiency and improves the quality of peanut food.