Small groundnut oil mill machinery connects a series small oil processing equipment together to achieve continuous oil extraction. Because it is fully mechanical driven, it can accomplish easier operation and high rate of oil yield. By the way, it can deal with almost all kinds of oil seeds.
What is groundnut oil manufacturing process?
Groundnut oil manufacturing process is divided into two methods, the first is mechanical pressing and the second is solvent extraction. Mechanical pressing can extract 85% oil and the remaining oil is extracted by the solvent extraction method.
How to extract groundnut oil?
The solvent extraction method can create the residual oil rate of the groundnut meal below 1%. Therefore, for edible use, the pressed crude groundnut oil needs to be refined by filter presses or oil refining plant. Groundnuts solvent extraction process
What is groundnut oil?
Groundnuts are also known as Peanut or Earthnut. The oil content in the peanuts is between 35% and 45% depending on the variety. Groundnut oil extraction involves several processes including groundnut decortication, cleaning, seed conditioning, crushing and filtration.