Uniform filling device for water-soluble fertilizer anti-blocking agent

The utility model belongs to the technical field of water-soluble fertilizer manufacturing, and particularly relates to a water-soluble fertilizer anti-blocking agent uniform filling device which comprises a filling device supporting transverse plate, a water-soluble fertilizer anti-blocking agent filling assembly is arranged on the side of the filling device supporting transverse plate, and a shaking mixing assembly is installed at the top of the filling device supporting transverse plate. A conveying assembly is installed outside the filling device supporting transverse plate, a vertical supporting column is fixedly connected to one end of the filling device supporting transverse plate, a feeding box is fixedly connected to the interior of the vertical supporting column, and a water-soluble fertilizer storage box is arranged at the other end of the filling device supporting transverse plate; the water-soluble fertilizer anti-blocking agent filling assembly comprises a first support frame, a dust ejector, a