Chemical storage tank with connector sealing structure

The utility model relates to the technical field of chemical storage tanks, in particular to a chemical storage tank with a connector sealing structure, which comprises a storage tank and a fixing pipe fixed and communicated on one side of the storage tank, a mounting pipe is fixedly sleeved on the outer surface of the fixing pipe, and a first sealing gasket is arranged on the upper surface of the mounting pipe. A sealing groove is formed in the upper surface of the first sealing gasket, a second sealing gasket abuts against the upper surface of the first sealing gasket, a sealing protruding strip is fixedly connected to the bottom of the second sealing gasket, one end of the sealing protruding strip abuts against the interior of the sealing groove, and a locking sleeve is arranged at one end of the second sealing gasket. Through cooperative use of the mounting pipe, the first sealing gasket, the second sealing gasket, a sealing convex strip, a locking sleeve, a rubber ring and a rubber sealing column, the se