Dust recovery box

• Main Authors: YUAN ZHIYONG, ZHAO MINGLUN, YUAN SHIGUO
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a dust recovery box, and belongs to the technical field of cleaning and dust removal. A dust recycling box comprises a collecting box and further comprises a horn-mouth-shaped collecting cover fixedly connected to the collecting box, a filtering bin communicated with the collecting cover is fixedly arranged in the collecting box, a mounting plate is slidably connected in the filtering bin, and a driving part used for driving the mounting plate to slide is arranged in the collecting box; the multiple sets of filter screens are evenly and fixedly connected to the bottom of the mounting plate, and the diameters of meshes of the multiple sets of filter screens are sequentially decreased in the dust inlet direction; according to the utility model, the mounting plate is connected in the filter bin in a sliding manner, and the plurality of groups of filter screens are fixedly connected to the mounting plate, so that dust accumulation on the filter screens can be reduced, the mounting plat