high oil output cotton seed cake machine in bolivia

                                               
                                               
                                               
                                               
                                               
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  • What is the difference between cotton seed processing and traditional method?
  • Scientific processing of Cotton Seed Processing results in extraction of nearly entire cottonseed oil, while the oil cake obtained by traditional method still contains about 7% residual oil. This high residual oil is not required by the animals but ironically much in demand because of misconception among the dairymen.
  • How is cottonseed processed?
  • Cottonseed could either be processed by the traditional crude method of crushing seed without Delinting in un-decorticated form or by scientific processing used for Cotton Seed Processing, which involves removal of De-linters, decortication, separation of hull, expelling, solvent extraction and refining of oil.
  • How is cotton seed expelled cake cooled?
  • The cotton seed expelled cake is cooled to 55°C as the solvent extraction plant could not take cake above 55°C. The cooled cake will be passed through the cake sizing machine where the cake will be broken into 2 inch to 3 inch size pieces to improve the extraction rate.
  • How conditioned cotton seed meat is processed?
  • The conditioned cotton seed meat transfer to the pre pressing screw press where more than 50% of the oil will be drained out and remaining 18% oil cake will be transferred to Solvent Extraction Plant. This is the system used to process the flakes directly in the solvent extraction process.
  • How cotton seed oil is extracted?
  • As explained in earlier the cotton seed oil extraction started from Medicinal applications to wedge press to hydraulic press then to screw press and followed by solvent extraction process. Like all other oil seeds cotton seed extraction also follows some steps involved to produce quality cotton seed oil and meal.
  • How to extract oil from cake?
  • The oil could extracted by screw press as direct press as a conventional process where cake contains 7% oil will be send to solvent extraction plant. The conditioned seed fed into the screw press where almost 10% of the oil will be drained out leaving 6% to 7% oil in the cake.