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  • What is cotton seed oil expeller machine?
  • Cottonseed contains 18 – 20 % oil content. After a single stage pressing, about 6 – 7 % residual oil is left in the cottonseed meal which is an excellent source of Cattle Feed. The working principle of the cotton seed oil expeller machine is to forcefully push the cottonseeds through the chamber by the action of the rotating screws.
  • What is cotton seed oil?
  • We are a global reputed manufacturer and exporter of Cottonseed Oil Refinery Plant with our manufacturing facilities in Ludhiana ( Punjab ), india. The Cotton Seed Oil is the Oil extracted from cotton seeds which are obtained after removing cotton fiber, lint and hulls. The Kernel in the cotton seed contain oil.
  • How is oil extracted from cotton seeds?
  • The Kernel in the cotton seed contain oil. The Oil content on delinted seeds will be 15% to 18% and Dehulled Kernels will contain around 34% to 38% oil. The Oil Mainly extracted through expellers followed by solvent extraction process. The tradional method of extraction of Oil is directly from cotton seeds evolved out of ginning process.
  • How to re-refine cotton seed oil?
  • However, due to bad storage conditions and high FFA Cotton seed oil with dark color will be re refined or double refined. In this case the Oil will be given two times caustic treatment to get the required quality of the refined oil. Crude oils will be treated with food grade phosphoric acid before giving custic treatment or Neutralization process.
  • What is an oil expeller?
  • An expeller is a screw type machine that extracts oil from different types of vegetable oilseeds / nuts. Raw materials enter one side of the expeller and waste products items the other side. The machine uses friction and continuous pressure from the screw drives to move and compress the oilseed material.
  • What is the tradional method of extraction of oil?
  • The tradional method of extraction of Oil is directly from cotton seeds evolved out of ginning process. The whole cotton seed oil contains gossypol and chlorophyll and also FFA. The Prolonged storage of seeds increases the FFA which will effect the quality of the Crude oil and also refined oil as well.