• 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.
  • Why do we dehull peanut oil before oil pressing?
  • The purpose of dehulling before oil pressing is to reduce the absorption of oil by the shell, increase the yield of oil, improve the processing efficiency of the peanut oil processing machine and reduce equipment wear and tear. This oil can also improve cake quality and added value.
  • What is cold press oil?
  • Sometimes, pressing is done without heating it. Oil extracted without heating is called cold press oil. The peanuts are transfer by conveyor and fed through the hopper of screw press machine.