Sunflower seed oil extraction machine

Sunflower seed oil extraction machine

  • Submitted By: xfxf123
  • Date Submitted: 10/10/2014 2:18 AM
  • Category: English
  • Words: 273
  • Page: 2

Sunflower seed oil extraction machine

Sunflower seed oil extraction machine

Sunflower oil is the most widely used oil due to its high linoleic content which is considered nutritionally positive.

The kernel accounts for 70% of the seed and the oil content is about 40%-45% in the seeds. Sunflower seeds are first

subjected to decortication to obtain high protein meal, the decorticated sunflower seeds are subjected to mechanical extraction.

There are usually two methods that used in the sunflower seed solvent extraction. In one method only pre-pressing is carried out

leaving 18 to 20% as residual oil in the pre-pressed cake. In the second method full pressing is carried out in screw presses leaving

6 to 7% residual oil in the fully pressed cake. For recovery of residual left over oil in the cake, the cake is subjected to solvent

extraction process. Refined Sunflower Oil is mainly used as food oil (salad and cooking) and in the manufacture of margarineThe meal

is highly appreciated due to its high protein content (45-50%) as animal feed, especially for large breeding of poultry.
Xinfeng grain and oil machinery co., LTD is a company specializing in the production of grain and oil machinery and equipment, scientific research, manufacturing, sales for the integration of large-scale private enterprises, the company with the mechanical design and research institute of henan province, henan university of technology (the former college of food) university-enterprise cooperation, carried out for a long time in oil machinery, preparing protein, lecithin extraction and other aspects of the research and development and application of new technology.


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