Liquid separator

The utility model relates to a liquid separator, and belongs to the technical field of oil purification equipment. The liquid separator comprises a liquid separation tank, and the liquid separation tank is provided with an inner cavity; the feeding pipe is arranged on the liquid separation tank and is communicated with the inner cavity; the water outlet pipe is arranged at the bottom of the liquid separation tank and is communicated with the inner cavity; the side wall of the liquid separation tank is provided with a kidney-shaped hole for the oil outlet pipe to slide, the oil outlet pipe is communicated with the inner cavity, the side wall of the oil outlet pipe is provided with a blocking piece, and the kidney-shaped hole is sealed through the blocking piece. The oil-water separator has the effect of facilitating oil-water separation. 本申请涉及一种分液器属于油液净化设备技术领域，其包括分液罐，所述分液罐具有内腔；进料管，所述进料管设置于所述分液罐上，且与所述内腔相互连通；出水管，所述出水管设置于所述分液罐底部，且与所述内腔相互连通；出油管，所述分液罐侧壁开设有供所述出油管滑移的腰型孔，所述出油管和所述内腔相互连通，所述出油管侧壁设置有封堵件，所述封堵件对所述腰型孔进行密封。本申