The invention relates to smelting technology, in particular to a full vanadium-titanium mineral blast-furnace smelting method, which particularly comprises the following five steps: firstly, analysis of bulk samples; secondly, grouping according to different analysis results; thirdly, proportioning, namely various groups of concentrates are proportioned respectively, the weight percentage of the compositions is as follows: 1 to 8 percent of SiO2 and 99 to 92 percent of high-titanium vanadium-titanium magnetite concentrates, and sintered minerals are obtained by sintered compositions and binary basicity; fourthly, furnace entry, namely the sintered minerals enter a furnace, the furnace temperature is controlled to be between 1,390 and 1,440 DEG C, and the furnace entry time is between 60 and 150 minutes; and fifthly, blast furnace tapping, wherein the proportion of titania in furnace residue is less than 23 percent. The invention can overcome the defect of pollution of pig iron and vanadium products and can effectively reduce the cost of vanadium purification because beneficial elements such as vanadium in molten iron cannot be diluted.