The utility model relates to the technical field of food
raw material mixing, in particular to a multi-shaft stirring type
raw material mixing device for puffed
food preparation, which comprises a support, a
mixing tank arranged in the support, a
water storage tank arranged below the
mixing tank, a conversion box arranged in the
water storage tank, a water inlet
pipe communicated with one side of the conversion box, and a water outlet
pipe communicated with the other side of the conversion box, a rotating rod is rotatably arranged in the
mixing tank, one end of the rotating rod extends out of the mixing tank and is provided with a second
bevel gear, a plurality of stirring rods used for mixing raw materials are arranged outside the rotating rod, the driving rod rotates to drive the first
bevel gear to rotate, and then the first
bevel gear drives the second bevel gear and the rotating rod to rotate; meanwhile, a stirring rod and a scraping block outside the rotating rod also rotate, so that the raw materials in the mixing tank are mixed and stirred, and the scraping block also cleans and scrapes the raw materials adhered to the inner wall of the mixing tank while rotating, so that
raw material residues are prevented from being adhered to the inner wall of the mixing tank.