hot product sunflower seeds oil extract machine in saudi Arabia

                                               
                                               
                                               
                                               
                                               
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  • What is sunflower seed processing?
  • Sunflower seed processing focuses on sunflower oil as the most valuable product. It is used as high-value oil in various food applications. The deoiled meal is considered a byproduct and is mostly used as animal feed. In 2011, annual world production of deoiled sunflower meal was at 16 million tons (FAO, 2013).
  • Why is prepress solvent extraction better than sunflower meal?
  • Because sunflower oil has a substantially higher economic value than sunflower meal, process economics improve significantly as the oil recovery yield increases. Therefore, prepress solvent extraction, with the highest oil recovery yield, is the process method utilized today for the majority of the sunflower seed that is crushed globally.
  • What is a prepress solvent extraction method in a sunflower crushing plant?
  • In a typical sunflower crushing plant using the prepress solvent extraction method, the initial steps of seed pre-cleaning and seed drying are located in the seed receiving section of the facility, prior to seed storage.
  • How is sunflower meal extracted from mineral oil?
  • The solvent vapor stripped from the mineral oil in the mineral oil stripping step is sent to the vacuum condenser for solvent recovery. After the solvent extraction process, an additional increase of the protein content of sunflower meal can be obtained by tail-end dehulling.
  • How does a sunflower extractor work?
  • A typical sunflower plant will recover 99.8¨C99.9% of the solvent pumped to the extractor. Solvent vapors from the desolventizer toaster are primarily condensed in the shell side of the first evaporator of miscella distillation for heat recovery purposes. The remaining vapors pass to an atmospheric condenser, to be condensed.
  • What is the composition of sunflower seed?
  • Sunflower seed is characterized by a high oil content of 40¨C45% with 14¨C18% proteins and 25¨C30% hulls that predominantly consist of nondigestible crude fiber. A typical analysis is illustrated in Figure 8.9. Figure 8.9. Seed composition. Sunflower seed processing focuses on sunflower oil as the most valuable product.