• How to choose the best peanut oil extraction machine?
  • What’s more, the amount of slag taken by the oil press has a direct effect on the quality of the oil. Choosing LONGER peanut oil extraction machine is a very good choice. An advanced oil extraction machine, plus the right press, can produce high quality peanut oil.
  • What is peanut oil extraction technology?
  • Peanut Oil Extraction Technology The leaching method, also named the extraction method, is a method that uses certain organic solvents that can dissolve fat to spray and immerse the oil-bearing materials so as to eventually separate the fat from the materials.
  • How to extract peanut oil?
  • The extraction of peanut oil involves pressing the peanuts. This process can be divided into two stages: prepressing and pressing. In the pressing stage, a press called a full press is used to squeeze the oil from the peanut oil press material as much as possible. The oil content in the cake produced is around 3% to 5%.
  • How to use a groundnut oil extractor?
  • To use a groundnut oil extractor, first, roast the peanuts (if not shelled, remove the shells using a peanut sheller) and heat them to a certain temperature. Then, press the roasted peanuts into the press to obtain the pure peanut oil. The obtained oil can be sold directly.