The working principle of a twin-screw conical mixer is to achieve material mixing through the revolution and rotation of the twin-screw. Specifically, the two asymmetric spiral blades inside the double helix cone mixer rotate on their own, causing the material to be discharged towards the center of the cone and move radially. At the same time, the slow revolution of the rotating arm allows the material outside the spiral to enter the screw column to varying degrees, achieving a dislocation lift without powder or material, while another part of the material is thrown out of the screw column, ensuring continuous updating and diffusion of materials from multiple directions. This combination of revolution and rotation produces four flow forms of powder: convection, shear, diffusion, and infiltration, significantly improving the quality and efficiency of mixing
The application range of twin-screw cone mixer is very wide, suitable for multiple industries. In industries such as chemical, metallurgical, food, beverage, pharmaceutical, pesticide, fertilizer, etc., it can easily meet the mixing needs of solid to solid, liquid to liquid, and powder to liquid. This device is particularly suitable for handling mixtures of heat sensitive materials, materials with significant differences in specific gravity and particle size, without the occurrence of delamination and segregation. In addition, it can effectively mix various particles, fibers, or sheet-like materials such as coarse particles, fine particles, and ultrafine powders.
The characteristics of twin-screw conical mixer include compact structure, easy operation, and good mixing effect. Its asymmetric spiral blade design enables the material to move in a circular motion along the cone wall during the mixing process, and to be discharged through the self turning cone center, thereby undergoing radial motion. This design not only enhances the fluidity of materials, but also ensures the continuous updating and diffusion of materials from multiple directions. In addition, the twin-screw cone mixer is also suitable for mixing granular materials that are prone to breakage and wear, as well as water containing materials, ensuring that the materials will not be damaged due to high temperatures during the mixing process