The three blade propulsion type is a typical axial flow agitator with high liquid discharge capacity and low shear performance. If baffle or guide cylinder is used, the axial circulation is stronger and the discharge performance is significantly improved, because it has strong circulation capacity and low power consumption. Its application in large capacity homogeneous and mixing process can reflect its advantages in low viscosity liquid heat transfer, reaction, suspension with small solid-liquid ratio It is widely used in dissolution and other processes. The adjustable propelling blade can rotate ± 15 ° to adjust the inclination angle, which plays a great role in the experimental process. The detachable propeller wheel hub is divided into three lobes, which is easy to assemble and is used in occasions where it needs to be disassembled into small parts. With stable ring structure, it can play the role of radial centralization by liquid damping in high-speed operation, and generally increase the critical speed by 10% - 20%.
