The gas-liquid mixture flows into the separator through the gas-liquid inlet for basic phase separation. The gas enters the gas channel and undergoes rectification and gravity sedimentation, thereby separating out the liquid droplets; the liquid enters the liquid space to separate out the bubbles. Meanwhile, under the influence of gravity, the oil flows upwards and the water flows downwards, achieving oil-water separation. Before leaving the separator, the gas passes through a mist catcher to remove small liquid droplets and then flows out through the outlet. The oil flows from the top through the overflow baffle into the oil tank and flows out through the oil outlet. The water flows out through the drainage outlet.
