Product Keywords: Cyclone
product description
Cyclone as a common separation and classification equipment, its working principle is centrifugal sedimentation. When the two-phase (or three-phase) mixed liquid to be separated enters the cyclone tangentially from the periphery of the cyclone with a certain pressure, a strong three-dimensional elliptical strong rotational shear turbulent motion is generated. Due to the particle size difference (or density difference) between coarse particles (or heavy phase) and fine particles (or light phase), the centrifugal force, centripetal buoyancy, and fluid drag force are different. Part of the coarse particles (or heavy phase) is discharged through the bottom orifice of the cyclone, while most of the fine particles (or light phase) are discharged through the overflow pipe, so as to achieve the purpose of separation and classification.
working principle
The basic principle of cyclone is to separate liquid-liquid, liquid-solid, liquid-gas and other two-phase or multi-phase mixture with a certain density difference under the action of centrifugal force. The mixed liquid enters the cyclone tangentially under a certain pressure, and a high-speed rotating flow field is generated in the cylindrical cavity. The denser components in the mixture move simultaneously in the axial direction downwards under the action of the swirling field, and move outward in the radial direction. When they reach the cone section, they move downward along the wall of the device and are discharged from the underflow port, thus forming The outer vortex flow field is formed; the small-density component moves toward the center axis, and an inner vortex moving upward is formed at the center of the axis, and then discharged from the overflow port, so that the two-phase separation is achieved.
Centrifugal cyclones rely on centrifugal sedimentation for separation. Put the two-phase mixture to be separated at a certain pressure
After feeding into the cyclone from the inlet of the upper part of the cyclone cylinder, a strong three-dimensional oval-shaped strong rotational shear is generated.
Centrifugal force, centripetal buoyancy and fluid pressure due to the density difference between heavy and light phases
Different sizes, subject to centrifugal sedimentation, most of the coarse particles (or heavy phases) are discharged through the bottom orifice of the cyclone
And most of the fine particles (or light phase) are discharged from the overflow pipe, so as to achieve the purpose of separation and classification.
Cyclone features:
1, good concentration effect
2, high classification efficiency
3, simple processing technology
4. Wide application and good adaptability
5.Super high wear resistance
6. Long service life
7. Strong resistance to acid and alkali
