Peanut sheller have frame, fan, rotor, single phase motors, screen(have two size), shaking sieve, v-belts wheel and transmission v-belts etc. After peanuts investment into hopper, peanuts in the rotor through friction, collision function, peanut shells and broken. Peanut kernels and broken peanut shells after the rotor rotating ,wind pressure and blow, through the sieve pit,the sheller will be separate out by the wind.the peanut kernel will come out from the discharge hole