The utility model discloses a material automatic feed agitating unit of system is smashed to living beings, it includes gear motor, is equipped with on this gear motor to push away the material spiral, the material spiral shell screwing in that pushes away there is the scaffold of preventing device, the scaffold device of preventing contain the base, be equipped with the rotation axis on base axlecenter position, there is a rotatory sleeve outside of rotation axis the rotary sleeve bobbin base fixedly connected with of portion dials the material impeller -hub, and this rotary sleeve bobbin top portion has to dial expects the device, the material device of dialling contain the swing arm of two L type rigidity, this L type rigidity swing arm one end respectively with rotatory sleeve fixed connection. The utility model discloses the structure is more firm, can not drop at group material in -process base and group material device, and the feeding is more smooth and easy, owing to stirringfuel is more abundant, so the fuel burning is more abundant, can not cause the scarce material of furnace to stall, return the condition such as cigarette.