Three-phase centrifuge is a new type of horizontal screw centrifuge. Its working principle is that after two kinds of liquid phase and one solid phase enter the centrifuge, the solid-liquid-liquid specific gravity difference is used, and the centrifugal force field is used. The expansion is several thousand times, the solid phase is settled under the effect of centrifugal force, and the two liquid phases are also layered, and then the solid-liquid-liquid three-phase separation is realized, and the body is separately discharged under the effect of the special mechanism. The entire feeding and separation process is completed, closed, and automatically completed.
How the three-phase centrifuge works:
is to use light phase liquid, heavy phase The difference in specific gravity between the liquid and the solid phase is different. Under the centrifugal force generated by the high-speed rotation of the centrifuge, the solid phase settles on the inner wall of the drum to form a solid-loop layer, and the two liquid phases with different densities form a concentric cylinder, which is lighter. The liquid phase is in the inner layer, the heavier liquid phase is in the outer layer, and the thickness of the different liquid ring layers can be accurately adjusted by performing a commonly designed adjustable overflow plate.
The centrifuge is mainly used for tar, pesticide, oil field recovery oil, oilfield aging oil, waste engine oil, food waste oil, etc. Phase separation. The solid phase deposited on the drum wall is transported by the screw conveyor to the small end of the drum, and is bi-directionally pressed at the cone end of the drum to further increase the solid content of the sediment. The Zui is finally discharged at the small end of the drum. Outside the machine.