The T - SEPAX High - efficiency Three - Separation Powder Separator not only absorbs the classification advantages of the O - Sepa powder separator but also retains the characteristic of the traditional powder separator working under positive pressure and using four cyclone dust collectors to collect the finished products. It has a reasonable internal structure and high powder - selection efficiency. It breaks through the conventional "coarse and fine powder" two - separation theory of the closed - circuit grinding system, dividing the material into three parts, namely coarse powder, medium - coarse powder, and fine powder.
?? Main Advantages：
1?? The T - Sepax High - efficiency Three - Separation Powder Separator employs two - stage separation and three - stage dispersion, enabling it to divide materials into three components: "coarse powder (d > 150μm), medium - coarse powder (60μm < d < 150μm), and fine powder". In the first - stage classification zone, the coarse particles in the mixed powder are pre - separated and collected into the coarse - powder cone. The second - stage classification zone serves as the precise classification area, where the classification process is carried out within the annular region formed by the guide vanes and the straight - cage - type rotor. Thanks to the pre - separation of coarse particles, the interference from large - sized particles is eliminated. Consequently, it features high classification accuracy, with a separation efficiency of over 85%.
2?? Compared with centrifugal, cyclone, and rotor - type powder separators of similar dimensions, the T - Sepax High - efficiency Three - Separation Powder Separator has a substantially higher output, making it more suitable for large - scale production requirements. Its rational structure allows for significant variations in the powder - selecting air volume, output, and feed rate without compromising the powder - selecting efficiency, demonstrating highly stable classification performance.
3?? It boasts an excellent classification principle. By integrating multiple powder - selecting principles and utilizing the aerodynamic analysis method from the aviation field to optimize the design of the entire flow field, the equipment resistance is notably reduced, the powder - selecting efficiency is enhanced, and the energy - saving and consumption - reduction effects are quite remarkable. The separator's rotor is equipped with an eddy - current rectifier that has been granted a national invention patent. Inside the rotor, the airflow only ascends relative to the rotor without rotating, ensuring a uniform and stable gas flow field on the surface of the classification ring. The relative airflow error at any point is less than 5%. After the airflow enters the rotor, the reduction in angular momentum decreases the driving force on the rotor, thus saving driving power and reducing wear.
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