Cement mortar mixer

The utility model relates to the technical field of cement mortar production, in particular to a cement mortar mixer, which comprises a support rod, a support plate, a support frame and a mixing component, the support plate is arranged above the support rod, the support frame is arranged above the support plate, the mixing component is arranged on the support frame, and the support plate is arranged on the support frame. The rotating mechanism is used for driving materials in the charging barrel to rotate and is mounted on the inner side of the support frame. By arranging the rotating mechanism, when the device is used, materials are added into the charging barrel, the stirring assembly is driven to stir the materials in the charging barrel clockwise, then the second motor is started, the second motor drives the gear to rotate clockwise, the gear drives the gear ring to rotate anticlockwise, and the gear ring drives the charging barrel to rotate anticlockwise; and the materials in the charging barrel rotate a