Novel air box type bag-type dust collector

The utility model relates to a novel air box type bag-type dust collector which comprises a dust collection box, first sliding grooves and a plurality of second sliding grooves are formed in the two sides of the inner wall of the dust collection box, a mounting plate is connected between the two first sliding grooves in a sliding mode, a plurality of mounting holes are formed in the center of the top of the mounting plate, and dust collection filter bags are mounted in the mounting holes in a clamped mode. A driving mechanism is arranged below the mounting plate, stabilizing mechanisms are arranged on the two sides of the top of the mounting plate, the driving motor, the driving wheel, the driven wheel and the driving motor are started, when the driving motor rotates, the driving wheel and the driven wheel are driven to rotate, then the screw rod is driven to rotate, and then the moving block is driven to move along the surface of the screw rod; and then the mounting plate is driven to slide along the first s