Feeding device of magnesite brick press

The utility model relates to the technical field of feeding equipment, in particular to a feeding device of a magnesite brick press, raw materials are added into a material box through a feeding pipe, a rotating shaft and a conveying blade are driven to rotate through a first motor, and the raw materials entering a conveying pipe can be conveyed rightwards into the feeding pipe conveniently. A stirring rod is driven by a second motor to stir raw materials, meanwhile, the raw materials at the bottom of the material box are lifted upwards through a spiral blade, the stirring effect is improved, heat preservation is conducted on the raw materials in cold weather through a heating mechanism and a heat preservation layer, and the quality of magnesia bricks is improved; comprising a base, a bottom column and a material box, the bottom column is fixedly arranged at the bottom of the base, and the material box is fixedly arranged at the top of the base; the device further comprises a feeding pipe, a discharging pipe,