Advantages

Improved powder selection efficiency (optimized rotor blade structure, added eddy current breaking device, improved material dispersion effect), energy saving and consumption reduction (reduced power consumption of drive device, optimized equipment structure), better product quality (more uniform particle distribution, reduced impurity content), high operating stability (accurate rotor balancing design, reliable transmission design), low maintenance cost (improved wear resistance, easy maintenance) and strong adaptability.

Introduction 

•The special shaped rotor blade replaced the general rotor blade and has increased the separating region. In practical terms, the material separation rate is higher and better. 

• The inside of O-SEPA Powder Separator increases eddy current scatter. It has the advantages as follows: 

1)Transfer the energy generated from flow rotation to rotor, reducing the driving device of power consumption, while avoiding the eddy current energy consumption. 

2)Tangential velocity of exit guide vane by using eddy current scatter is reduced and the wear is decreased and the life is prolonged. 

• The particle size distribution is much more concentrated and the particle grading is much more reasonable. The product quality has been obviously improved. 

Applications

The improved O-SEPA high-efficiency Powder Classifier has a wide range of applications, including the cement industry (cement grinding system classification, raw material sorting), mineral processing industry (ore grinding classification, tailings treatment), chemical industry (chemical raw material classification, catalyst preparation), coal powder preparation and other fields such as food and environmental protection that require classification and sorting of powdered materials.