Mortar mixer with good stirring effect for building construction

The utility model discloses a building construction mortar mixer with good mixing effect, which comprises a box body, the top of the box body is fixedly connected with a first shell, the bottom of the left side of the box body is fixedly connected with a second shell, and both sides of the top of the box body are movably connected with rotating rods through bearings; a stirring rod is fixedly connected to the surface of the rotating rod, and the top of the rotating rod is movably connected with the top of the inner cavity of the first shell through a bearing. Through cooperation of the box body, the first shell, the second shell, the rotating rod, the stirring rod, the worm gear, the first motor, the worm, the controller, the feeding rod, feeding blades, a first gear, a second motor and a second gear, the purpose of good stirring effect is achieved, materials can be efficiently mixed and stirred, the working efficiency of the mortar stirrer for building construction is improved, and the mortar stirrer is suit