The invention discloses an integrated efficient petroleum impurity separation device which comprises a casing; bases are arranged at the bottom of the casing; an input pipeline is arranged on the leftside of the casing; a drive tank body is arranged on the upper side of the casing and is internally provided with a drive device; the casing is divided into a stirring chamber, a filtering chamber and a separation chamber; the filtering chamber is arranged between the stirring chamber and the separation chamber; a filter screen is arranged between the stirring chamber and the filtering chamber; apartition plate is arranged between the filtering chamber and the separation chamber; the stirring chamber is internally provided with a stirring device; and the stirring device comprises multiple second stirring shafts and first stirring shafts. By adopting the integrated efficient petroleum impurity separation device, the operation is simple, and filtering and purification is fully performed oncrude oil through mutual matching of the driving device, the stirring device, a scattering device and an extraction device; and in addition, the structure is simple, the intermediate conveying time is reduced through the integrated design, and thus the integrative efficient petroleum impurity separation device is provided for a user.