Buried oil-water separation equipment capable of automatically separating oil and dredging

The utility model discloses an automatic oil separation and desilting buried oil-water separation device, which relates to the field of oil-water separation devices, and comprises a box body, an operation area, a desilting area and a control area, an electric cabinet; a water inlet; an oil-water separation mechanism; a dredging mechanism; a water outlet; the oil-water separation mechanism comprises an oil-water separation area; a basket grille; a heater; an oil guide assembly; a collecting assembly; the dredging mechanism comprises a sludge discharge pump; and a sludge circulating flushing assembly. Waste water enters the oil-water separation area, food residues and other solid impurities in the waste water are separated through a basket grating, the waste water is heated through a heater, oil-water separation is accelerated, oil dirt is guided out through an oil guiding assembly and collected through a collecting assembly, and sludge accumulated in the oil-water separation area is circularly flushed through