Feed premixing device

The utility model discloses a feed premixing device. Including a base, mixing shell, a feeding hole is fixed at the top of the mixing shell; a discharge port is fixed at the bottom of the side wall ofthe mixing shell; a stirring shaft and stirring blades are arranged in the mixing shell; a first driving motor is fixed at the top of the mixing shell; a U-shaped slotted hole is fixed on the base; aU-shaped support lug is fixed at the side part of the mixing shell; the U-shaped supporting rod is inserted into the U-shaped groove hole and connected with the U-shaped groove hole through a rotating shaft, a second driving motor is fixed in the base, a driving gear is fixed to a main shaft of the second driving motor and extends into the U-shaped groove hole, tooth grooves are evenly fixed to the U-shaped face of the U-shaped supporting lug, and abutting switches are fixed to the symmetrical side walls of the base. The premixing device is reasonable in structural arrangement, the U-shaped slotted holes are formed to