Method for sintering high-titanium vanadium titanium magnetite concentrate mixed with limonite

The invention provides a method for sintering high-titanium vanadium titanium magnetite concentrate mixed with limonite. The method comprises the following steps of: preparing, mixing, distributing, and igniting for sintering, wherein sintering raw materials comprise a vanadium titanium magnetite concentrate serving as a main material, the limonite, the common rich ore powder, a flux, a fuel and a return ore. The method is characterized in that: in the preparing step, the vanadium titanium magnetite concentrate is 30 to 44 weight percent, the limonite is 1 to 7 weight percent, and the carbon content of the mixture is 2.8 to 3.3 weight percent. According to the sintering method, the yield and quality of a sintering ore after the limonite is added is slightly influenced and even improved compared with those of a sintering ore in which no limonite is added.