100T/D Peanut Oil Pressing and 20T/D Peanut Oil Refinery Project

Product details
1.Cleaning
The harvested oil-bearing seeds are passed over magnetic separator to removal any metal traces, and other impurities are being get rid off by Vibration Cleaning Sieve and destoners. Then the outer covering (hulls) of the seeds are removed, we obtain pure seeds.
2.Crushing
The de-hulled seeds are ground into coarse meal to provide a larger surface area to be pressed. Hammer mills or roll crushers are used to crush the coarse meal into uniform fine particles. 
3.Cooking
Use roaster or steam cooker to cook the flakes to meet the requirement of oil press.
4.Pressing
The heated meal is fed into a screw oil press progressively, at the same time, the oil is squeezed out through the slots in the barrel and recovered.
5.Refining 
The oil refining involves removal of the bitterness, color and odor.