Hand-push type emulsified asphalt spreader

The utility model discloses a hand-push type emulsified asphalt spreader, which belongs to the technical field of asphalt spreaders, and comprises a base, a heat preservation box and a centrifugal pump, the heat preservation box is arranged at the upper end of the base, the centrifugal pump is arranged on one side of the heat preservation box, the upper end of the base is fixedly connected with a protective fence, the heat preservation box is arranged in the protective fence, and the centrifugal pump is arranged on one side of the heat preservation box. Grooves are formed in the two sides of the inner wall of the heat preservation box, a movable plate is arranged in the heat preservation box, protruding blocks are fixedly connected to the two ends of the movable plate, the grooves are in sliding connection with the protruding blocks, and an electric heating rod is installed at the center of the lower end of the inner wall of the heat preservation box. And meanwhile, the limiting plate and the non-slip mat mov