Disc-type separating machine for treatment of aging oil in oil field

The invention provides a disc-type separating machine for the treatment of aging oil in an oil field, relating to a device for recovering aging oil in an oil field settling tank and mainly aiming at solving the problem that the traditional disc-type separating machine cannot be used for the treatment of aging oil. The disc-type separating machine comprises a base, a motor, a vertical shaft, a rotary drum cover, a disc bundle, a nozzle, a casing, a feeding/discharging base, a feeding pipe, a heavy liquid pump, a light liquid pump, a feeding connection pipe, a light liquid connection pipe and a heavy liquid connection pipe, wherein a cleaning water control valve is arranged on a cleaning water pipe in the feeding pipe; a feeding control valve is arranged on the feeding connection pipe and a light liquid control valve is arranged on the light liquid connection pipe; a reflux control valve is arranged on a connection pipeline between the light liquid connection pipe and the feeding connection pipe; control cables