The invention discloses a blast furnace ironmaking weighing hopper, and belongs to the technical field of blast furnace ironmaking. A weighing hopper feeding section is connected with a weighing hopper discharging section. The weighing hopper feeding section is provided with a first feeding inlet and a second feeding inlet, and self-protection wear-resisting structures are arranged below the two feeding inlets correspondingly. The self-protection wear-resisting structures are arranged on a working face, suffering from material falling impact and material flow abrasion, of the weighing hopper and comprises the two modes of material accumulating tables and material stopping structures. The weighing hopper feeding section and the weighing hopper discharging section are connected or welded through threaded fasteners. The blast furnace ironmaking weighing hopper has the advantages that the total height of the weighing hopper is low, the material falling difference is reduced, economical efficiency is good, service life is long and the maintenance amount is small.