... can dry the bleached clay6.Air press is for filter clay7.Steam generator can generate steam distillation required. ... eqiupment make the oi reach the standard level national edible oil.oil refining equipment Flow Chart Main parts : de-mixed, ... Decoloration tower, deodorization tower, leaf filter, frame filter, four- steam jet pump,water jet pump, Conducting oil furnace Main Material:soybean , sunflower ...