Horizontal single screw belt homogenizer is mainly composed of U-shaped cylinder, blade using spiral mixing blade mix, spindle using direct transmission reducer series combination. The spiral blade is made of double layer, when working, the outer spiral blade will push the material from both sides to the center, and the inner spiral will transport the material from the center to both sides, forming convective mixing, which can realize the uniformity of the material withdrawal efficiency in the mixing process of the mixer; For the following easy to form block material, the middle blade parts can also be made into blade type or add a throwing knife (for different materials); The lid can be made of pressurized nozzle for easy cleaning.