good quality oil cake solvent extraction machine in dodoma

   
                                               
                                               
                                               
                                               
  • good quality oil cake solvent extraction machine in dodoma

FAQ

  • QWhat is solvent extraction?
    ASolvent extraction is a chemical oil extraction method to process oil out from vegetables, oilseeds and nuts by solvent, and Hexane is the preferred choice. Industrial oil processing for the edible oil generally involves the solvent extraction step which may or may not be preceded by pressing.
  • QHow do you extract solvent from a cake?
    ASolvent extraction is achieved through the grinding of seed. The ground seed or cake is then purged or washed with a petroleum distillate (the most common chemical used is hexane) which releases the oil in the seed. The solvent is then “flashed off” by heating the oil in a sealed chamber.
  • QHow I believe you?
    AWe consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
  • QHow a seed cake extractor works?
    AThe filtering belt moving from one to the other side of the extractor charges the oil cake coming from the feeding hopper, submits the seed cake to solvent shower and discharges the de-oiled cake into the extractor discharging hopper from which the same by screw conveyor and chain elevator goes to the next step.
  • QWhich oil extraction process is best?
    AThis combination combines the best of each system: the pressing operation removes the higher percentages of oil which are by far the easiest to squeeze out of the solids, and the solvent extraction process is best at removing oil from about 20% down to near ½%.
  • QHow much oil can be extracted using solvent extraction method?
    AFor such processes, it is possible to achieve oil yields in excess of 95% with a solvent recovery of over 95% which in compare to 60 to 70% oil yield by mechanical expeller pressing method. The solvent extraction method will remove all but about ½% of residual oil, uses less hp, and requires less maintenance.
  • QHow do you get oil out of a cake?
    AThe ground seed or cake is then purged or washed with a petroleum distillate (the most common chemical used is hexane) which releases the oil in the seed. The solvent is then “flashed off” by heating the oil in a sealed chamber. The oil/solvent blend is next heated to 212º F (100º C) to distill off the solvent.