As a typical equipment of centrifugal force and gravity composite force field, it is widely used in many fields because of its simple structure, small footprint, convenient installation and operation, and low operating cost.
The basic principle of the cyclone is to separate liquid-liquid, liquid-solid, liquid-gas and other two-phase or multi-phase mixtures with a certain density difference under the action of centrifugal force. The mixed liquid is tangentially entered into the cyclone at a certain pressure, and a high-speed rotating flow field is generated in the cylindrical cavity. Under the action of the swirl field, the components with high density in the mixture move downward in the axial direction, move outward in the radial direction, and move down along the wall of the vessel when they reach the cone section, and are discharged from the underflow port, thus forming The outer vortex flow field is formed; the components with low density move toward the central axis, and form an inner vortex moving upward at the center of the axis, and then discharged from the overflow port, thus achieving the purpose of two-phase separation.
