Semi-automatic peanut decorticator

The utility model discloses a semi-automatic peanut decorticator which comprises a machine frame and a feeding hopper, wherein the feeding hopper is arranged at the upper end of the machine frame. The semi-automatic peanut decorticator is characterized in that a decortication device is arranged on the upper side inside the machine frame, the decortication device comprises a decortication roller and a cage gate, the center of the cage gate is provided with a fixing end, a fixing shaft penetrates through the fixing end and fixes the decortication roller, hollow grids are arranged at the bottom of the cage gate, and a discharging port is arranged at the lower end of the decortication device. The semi-automatic peanut decorticator has the advantages that peanut shells loose half through the semi-automatic peanut decorticator, manual decortication of the peanut shells is benefited, and the damage rate of peanuts is reduced.