Quick connecting structure for mounting filter bag

The utility model belongs to the technical field of bag type dust removal, in particular to a quick connecting structure for mounting a filter bag, which comprises a pattern plate and a framework, a groove is arranged on the pattern plate, first fasteners are uniformly arranged around the circumferential direction of the inner wall of the groove, a round hole is arranged along the axis direction of the groove, the round hole penetrates through the pattern plate, and the framework is fixedly connected with the pattern plate. The framework comprises a circular ring, a supporting column, a rubber gasket, a second buckle, a flange plate and a circular pipe, the circular pipe is fixedly arranged below the flange plate, an inner hole of the circular pipe extends upwards to penetrate through the flange plate, the rubber gasket is connected to the outer surface of the circular pipe in a sleeving mode, and the second buckle is arranged on the supporting column. And second buckles matched with the first buckles are eve