The utility model provides a stand wear and tear converter loading attachment conveying pipeline, belongs to converter loading attachment equipment technical field for improve the wearability of conveying pipeline. Its technical scheme is: the utility model discloses having welded multilayer wear resistant strip on the conveying pipeline inner wall, having been accepted by wear resistant strip's top when the material falls, avoided direct striking and the friction of material to the conveying pipeline inner wall, after the material filled up the clearance between the adjacent wear resistant strip, the material of whereabouts was just fallen on the material in the space to slide along material surface. The utility model discloses replace intermural friction in material and the conveying pipeline with material and wear resistant strip's striking and friction, reduced the wearing and tearing that the material led to the fact with the looks mutual friction of conveying pipeline inner wall. The utility model discloses simple structure, convenient to use are reliable, can reduce the degree of wear of conveying pipeline inner wall effectively to improve equipment life has reduced the number of times of maintaining with the equipment of change, greatly reduced maintenance work's intensity of labour, the cost is reduced has certain economic benefits.