The invention provides a building cement stirring device capable of conducting cooling, and belongs to the field of cement stirring devices. The building cement stirring device comprises a shell, a feeding device and a cooling device. The shell is set as a cuboid, is vertically placed and is internally provided with a stirring cavity. A threaded connection upper end cover is arranged at the upperend of the shell, and fixedly-connected stirring blades are arranged at the lower end of the stirring motor in a penetrating manner. The stirring blades are arranged in the stirring cavity, and the four stirring blades are symmetrically distributed. The left end of the stirring cavity is provided with a liquid inlet pipe and a discharging pipe which are connected. The liquid inlet pipe is arrangedat the upper end, and the discharging pipe is arranged at the lower end of the stirring cavity. The discharging pipe is further provided with a valve. The lower end of the shell is provided with a fixedly-connected bottom plate. Four wheels are arranged at the lower end of the bottom plate and symmetrically distributed. The building cement stirring device is reasonable in structure, low in cost,high in production efficiency, small in occupied area, stable in running, high in mixing degree, capable of reducing heat and the like