Corrosion-resistant cloth bag framework

The utility model relates to a corrosion-resistant cloth bag framework which comprises an installation pipe, an installation structure is arranged below the installation pipe, the installation structure comprises a fixing ring, the inner surface of the fixing ring is movably connected with the outer surface of the installation pipe, two rotating rods are movably installed in the fixing ring, the two ends of each rotating rod penetrate through the fixing ring, and the two ends of each rotating rod extend to the outside of the fixing ring. A base plate is arranged at the bottom of the mounting pipe, two movable rods with one ends penetrating through and extending to the outside of the base plate are movably mounted in the base plate, movable frameworks are fixedly mounted on the sides, opposite to the two movable rods, of the two rotating rods correspondingly, and a mounting ring is fixedly mounted on the outer surface of the fixing ring; and a rotating sleeve is rotationally mounted on the outer surface of the