Cloth bag convenient to mount and dismount for low-voltage pulse cloth bag dust removal

The utility model discloses a cloth bag for dust removal of a low-voltage pulse cloth bag, which is convenient to mount and demount and comprises a fixed frame, a dust removal cloth bag is mounted on the inner side of the fixed frame, inner grooves distributed at equal intervals are formed in the side surface of the dust removal cloth bag, the inner grooves protrude inwards in the dust removal cloth bag, and the dust removal cloth bag is fixed on the fixed frame. Matched supporting blocks are arranged at the upper end and the lower end of the inner groove; a connecting rod is fixedly connected between the upper supporting block and the lower supporting block located in the same inner groove, supporting rings are fixedly connected to the sides, facing each other, of the upper supporting block and the lower supporting block located in the same inner groove, and the two supporting rings are fixedly connected with the side inner wall of the fixing frame. The inner groove is formed in the dust collection bag, and