This is a specialized equipment to wet peel the red coat of peanut. It is widely used in the previous peeling process of fried peanut, spiced peanut, peanut protein milk powder, eight-treasure congee, pickled pig nut and canned peanut etc. It has a high peeling rate and the peeled peanut will be kept whole, white surface and protein well. The red coat can separate with the peanut automatically when peeling, and it is really efficient and easy to operate.