Viscosity-adjustable mortar mixer

The invention discloses a mortar mixer capable of regulating and controlling viscosity, and relates to the field of mixers. The mortar mixer capable of regulating and controlling viscosity comprises a working box, the upper portion of the working box is rotationally connected with a containing base, a mixing cylinder is placed on the upper portion of the containing base, and a rotating mechanism is installed between the working box and the containing base; a stirring box is mounted at the top of the working box and is in transmission connection with a stirring rod, and a transmission mechanism is arranged in the stirring box; a supporting frame is installed on the side face of the working box, a rotating strip is installed at the top of the supporting frame, and a storage barrel is installed at the end of the rotating strip. According to the mortar mixer capable of adjusting and controlling the viscosity, when mortar with different viscosities needs to be adjusted, materials in the storage barrel are scattere