The utility model discloses a coconut decorticator, including base (1), install the drive arrangement at this base (1) middle part to and two tooth rod (8) of parallel arrangement at base (1) top, wherein, drive arrangement is arranged in driving two tooth rod (8) one end arbitrary, and the other end of two tooth rod (8) is through two gear (5) external toothings, the top that is close to two tooth rod (8) other ends is provided with feeder hopper (4), and the one end of being close to drive arrangement is provided with blowpit (10). The utility model provides a continuity coconut decorticatormoves the double toothed roller extrusion through the bidentate dribbling, has realized that the roll of coconut is peeled off. The verification the utility model discloses it hangs down to make thecoconut shell effectual, the garrulous coconut palm rate of clothing. Peel off in succession in batches, level of mechanization is high, has improved efficiency greatly, has saved the labour, and consequently production simple process, low price, convenient operation have certain practical value and market economy performance.