Gas turbine inlet air filter element sealing base

The utility model discloses a gas turbine inlet air filter element sealing base which comprises a sealing seat used for installing a gas turbine cylinder type filter element, the sealing seat is composed of a flange part and a matching part, and a sealing seat flange is fixedly installed on a gas turbine inlet air partition plate through a fastener. One end of the matching part of the sealing seat is inserted into the cylindrical filter element, a sealing gasket is mounted at the overlapping part of the sealing seat and the cylindrical filter element, and three limiting fixing rings are uniformly arranged on the sealing seat and are used for fixing and limiting a triangular bracket of the cylindrical filter element. The sealing load stress direction of the sealing gasket at the bottom of the filter element is adjusted from the original horizontal direction to the vertical surface circumferential direction, so that the air filtering bypass phenomenon caused by the loosening of the sealing gasket on the upper s