Dust removal assembly for lower rubber belt of rubber belt conveyor

The utility model relates to the technical field of rubber belt conveying protection, in particular to a rubber belt conveyor lower rubber belt dust removal assembly which comprises a box body, a supporting column, a first rubber belt conveyor, a second rubber belt conveyor, a dust removal assembly and an auxiliary assembly. The cleaning roller is in contact with the first rubber belt conveyor and the second rubber belt conveyor to drive the cleaning roller to rotate, residues on the rubber surfaces of the upper rubber belt and the lower rubber belt can be effectively cleaned, meanwhile, two sets of spraying pipes are arranged, dust in the box body is effectively wetted through one set of spraying pipes, the density is reduced, the cleaning roller can be effectively cleaned through the other set of spraying pipes, and the cleaning efficiency is improved. And meanwhile, dust is cleaned, the dust is prevented from overflowing from the rectangular holes in the two sides of the box body, the drawer box is arrange