The invention relates to lubricating oil mixing equipment and a using method thereof. The equipment comprises a base oil tank, an additive tank group, multiple pipeline components and multiple mixing containers; each mixing container communicates with the base oil tank, the mixing containers correspond to the pipeline components one to one, each mixing container communicates with the additive tank group through the corresponding pipeline component, and a pulse stirring device is arranged in each mixing container; each pulse stirring device comprises a gas collection disc and a galvanized pipe, the gas collection discs are arranged in the corresponding mixing containers, the bottom ends of the galvanized pipes communicate with the gas collection discs, the top ends of the galvanized pipes communicate with an air compressor, the bottom of each air collection disc is provided with a gas exhaust port, and the air compressor exhausts high-pressure gas into the mixing containers through the galvanized pipes and the gas collection discs. The lubricating oil mixing equipment has the advantages that mixing is conducted by adopting a pulse stirring mode, the oil product quality is improved, and the unqualified rate is decreased; meanwhile, by adopting automated control, the production efficiency is improved, the using cost is reduced, and the cleanliness of a workshop environment is guaranteed.