Filter bag frame and filter bag for environment-friendly bag type dust collector

The invention is applicable to the technical field of bag type dust removers, and discloses a filter bag frame for an environment-friendly bag type dust remover, which comprises a first frame plate, a first rod groove is formed in the left side of the bottom end of the first frame plate, a first frame rod is connected in the first rod groove, a sliding groove is formed in the surface of the first frame plate, a sliding block is arranged in the sliding groove, and a second rod is connected in the first rod groove. Threaded grooves are formed in the sliding blocks, butterfly bolts are arranged in the threaded grooves, upper connecting rods are fixed to the three corners of the back of the first frame plate, the first frame plate is connected with a second frame plate through the upper connecting rods, and a second rod groove is formed in the left side of the bottom end of the second frame plate. The filter bag frame is in butt joint with the bag body through a movable mechanism, can quickly extend into the bag