Oil milling plant is one of the most important plants in the entire oil seed processing. During the process of oil milling needs a lot of technology and certain professional oil milling machinery. Maximum oil recovery with minimum power consumption must be taken into account in the oil milling plant. The typical oil milling plant usually has the following sections, pre-treatment, cooking, pressing and filtering of crude oil. Cakes could not be burnt and protein could not be damaged, color fixation of oil should not take place, minimum heat should be generated while expelling; moisture should not find its way with oil, filtration should be in such a manner that no cake particles remain in contact with oil, thus FFA of oil could not increase.
In the oil milling plant, it can only repressing oilseeds are lightly pressed, and which leaves about 14% to 18% oil in the pressed cake. In this case, it will result in higher capacity, lower power consumption and lower wear & tear.