Waste steel feeding dust hood

The utility model discloses a scrap steel feeding dust hood which comprises a step pipeline, a partition plate is arranged in the step pipeline, a structure with a round first end and a square second end is arranged at the end of the step pipeline, the step pipeline is connected with the first end, and a first through hole and a second through hole are formed in the second end. The first through hole and the second through hole are connected with a first pipeline and a second pipeline respectively, and valves are arranged on the first pipeline and the second pipeline and used for controlling opening and closing of the first pipeline and the second pipeline. According to the dust hood, single-station independent operation is achieved, air volume waste is reduced, meanwhile, the operation efficiency is improved, and the problem of air volume waste is solved; deformation of the feeding slide carriage and damage of the dust removal suction port are avoided, and the dust removal effect is guaranteed. 本实用新型公开了一种废钢加