Leakage-proof conveying device for oilfield exploitation

The utility model relates to a leakproof conveying device for oilfield exploitation, which comprises a conveying mechanism, a sealing mechanism and a support frame, the sealing mechanism is arranged on the conveying mechanism, the support frame is positioned on the right side of the conveying mechanism, the sealing mechanism comprises a sealing tank, the outer side of the sealing tank is fixedly connected with a fixing disc, and the fixing disc is fixedly connected with the conveying mechanism. The left side of the fixing disc is movably connected with a connecting disc, the inner side of the connecting disc is movably connected with a connecting bolt, the outer side of the connecting bolt is in threaded connection with a connecting nut, the left side of the sealing tank is fixedly connected with a sealing round block, and the outer side of the sealing round block is fixedly connected with a sealing gasket. The right side of the sealing tank is fixedly connected with an oil outlet pipe. According to the leaka