The invention provides a multi-burner reflective heating furnace. The multi-burner reflective heating furnace comprises a plurality of burners and a hollow vertical central column, wherein the burnersare arranged on the periphery of the bottom of a vertical heating furnace, and the hollow vertical central column is arranged in the middle of a hearth. The multi-burner reflective heating furnace ischaracterized in that the vertical central column shape structure is divided into two parts, that is, the lower part is of a flower-shaped structure, and the upper part is of a cylindrical structure;a plurality of arc-shaped spherical structures facing a furnace wall are uniformly distributed on the lower-shaped structure, the number of cambered surfaces of the spherical structures is the same as the number of the burners in the hearth; heat reflective layers are arranged on the surface, facing to the furnace wall, of each arc-shaped spherical structure; each concave-arc-shaped reflective surface reflects the radiant heat of the burners which are opposite to the concave-arc-shaped reflective surfaces to the center of the combustion flame, the height h of the flower-shaped structure is five percent to thirty percent higher than that of the designed combustion flame height H; and the cylindrical structure is in a cylindrical shape, the heat reflective layers are uniformly arranged on the outer surface of the cylindrical structure, and the heat reflective layers on the cylindrical structure form convex-arc-shaped reflective cylindrical surfaces.