Hollow brick raw material mixing device

The utility model provides a hollow brick raw material mixing device. The hollow brick raw material mixing device comprises a bracket; a mixing drum; a main shaft; a driving assembly; the stirring assembly comprises two spiral material guide plates, and the spiral directions of the two spiral material guide plates are opposite to each other; the supporting rod group comprises two supporting rods which extend along the same radial direction of the main shaft; the at least two feeding holes are formed in the upper side of one end, corresponding to the driving assembly, of the stirring barrel; the feeding hole is formed in the lower side of the other end of the stirring barrel. According to the stirring device, different raw materials are introduced into the stirring barrel through different feeding ports according to different installation proportions, are stirred by the stirring assembly and then are discharged from the discharging port, assembly line type operation is adopted, the mixed raw materials are cont