Concrete water reducer mixing device

The utility model discloses a concrete water reducing agent mixing device which comprises a mixing barrel, a stand column is fixedly connected to the outer side wall of the mixing barrel, a first motor is fixedly connected to the outer bottom of the mixing barrel, a driving shaft of the first motor penetrates through the mixing barrel and is fixedly connected with a stirring frame, and a stirring rod is fixedly connected to the inner bottom of the stirring frame. Rectangular grooves are formed in the two sides of the stirring frame, a driving rod is arranged at the top of the stirring frame, the bottom of the driving rod penetrates through the stirring frame and is fixedly connected with a cleaning brush, and a discharging opening is formed in the bottom of the mixing barrel. The mixing barrel, the stirring frame, the stirring blades and the cleaning brush are matched with one another, the stirring mechanisms are arranged at the top and the bottom in the mixing barrel, the concrete water reducing agent can be