The utility model discloses a vertical defeated oil pipe line sand setting device, which comprises a body, the body is vertical structure, and wherein the upper portion of body inner chamber is as buffers, and sand settling area is then regarded as to the lower part, a horizontal sand setting baffle between buffers and the sand settling area, sand setting baffle plate edge fixes on the body inner wall. The body is located the buffers part and is the tube structure, the body lies in the sand settling area part and is the funnel structure. The body top is offered the oil -out and is connected oil outlet valve, and the body just lies in the lateral wall of buffers position to be offered the oil inlet and connect to advance oil valve, sand discharge port and run -on sand valve are offered to the body bottom. Advance oil valve and go on a tour and still connect a bypass valve between the valve. The body top still is provided with screwed joint, is used for connection pressure table or relief valve. The utility model discloses have and to fail the sand grain deposit in the well liquid, the function of separation in the oil pipe line, be equipped with the sand removal mouth simultaneously, so that the sand removal.