Huatai national invention patent product of small oil refinery machinery processing line (Patent No. : ZL 99 252888.7) is a type of high efficiency intermittent refining of cooking oils with low cost, low energy consumption, easy transportation and low personnel operation. There is no need of dedicated plant, both indoor and outdoor operations are applicable for this low capacity cooking oil refinery technology.

　　Process flow of small oil refinery machinery:

　　Oil inserting, preheating, acid refining, alkali refining, 2-3 times washing, dehydration – 24 hours

　　The main advantage of small oil refinery machinery:

　　1, Small oil refinery is intermittent refining equipment, and has all function of large and medium-sized refining plant;

　　2, Universal all-in-one, transportation convenient, small footprint, less operating personnel, energy saving;

　　3，Do not need special plant, the whole machine can remove, it is convenient to process at the location of the different raw materials for production .