Feeding mechanism of industrial ink-jet printer

The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism of an industrial ink-jet printer, which improves the dust removal effect of the surface of a paperboard, improves the convenience of dust collection and treatment, and improves the working efficiency of the feeding mechanism. Comprising a base and an electric conveying belt installed at the top end of the base. The lifting device is arranged at the top end of the base, the supporting plate moves up and down through the lifting device, the top end of the connecting base is connected with the bottom end of the supporting plate, the right end of the cylinder is rotationally installed on the inner side wall of the connecting base through a rotating shaft, and multiple sets of through holes are formed in the outer side wall of the cylinder; the brushes are circumferentially installed on the outer side wall of the barrel, the motor is installed at the right end of the connecting base, the output end of the m