With the operation of the high-speed three-phase centrifuge, the solid phase is gradually settled under the action of centrifugal force, and the two liquid phases are also stratified, thereby realizing solid-liquid-liquid three-phase separation and in special mechanisms. The body is discharged separately. The feeding and separation process of the high-speed three-phase centrifuge is continuous, closed and automatic.
In the high-speed three-phase centrifuge, the key component of the drum is designed with a double-vertical angle structure, and a longitudinal concave-convex groove is specially designed on the inner wall to improve the efficiency of the spiral conveying solid phase. The working surface of the spiral blade has a hard alloy protective layer, which effectively improves the wear life of the spiral blade. The main motor is controlled by the main inverter, and the sub motor is controlled by the sub inverter. The frequency of the motor can be adjusted arbitrarily, which can effectively save energy.
That is to say, after the material to be separated is transported into the drum of the high-speed three-phase centrifuge, automatic feeding, automatic separation and automatic discharging are realized by means of strong centrifugal force. At present, high-speed three-phase centrifuges are mainly used for clarification of oil field aging oil, waste engine oil, food waste oil, etc.