Low-temperature sintering preparation method and equipment of nanoscale lanthanum titanate

The invention provides a low-temperature sintering preparation method and equipment of nanoscale lanthanum titanate, and the method comprises the following steps: step 1, selecting high-purity lanthanum oxide (La2O3) and titanium oxide (TiO2) as raw materials, and stirring and mixing through a mixer; in order to solve the problems that in the prior art, due to the fact that high temperature needs to be reached, the needed energy is large, the production cost is increased, secondly, high temperature possibly causes rapid abrasion of a furnace and other related equipment, the maintenance cost is increased, the production continuity is possibly influenced, the high-temperature sintering process possibly needs longer time, and the production efficiency is low. In order to solve the problems that in the prior art, a wet grinding technology is adopted to be matched with a low-temperature sintering method, energy consumption is reduced, the service life of equipment is prolonged, production time is shortened, and pr