Company adopts the most advanced corn germ oil solvent extraction technology to ensure high efficiency, economical and reliable crude germ oil solvent extraction process. Cooperated with vacuum evaporation oil extraction design, solvent condensation and tail gas recovery system, the oil extractor can obtain crude corn oil with high oil yield, low residual oil, low solvent consumption, and low equipment failure.

Features of corn germ oil solvent extraction machine:

The oil content in corn germ is about 40%, so it belongs to high content oil. The best way for it is both pre-pressing and oil solvent extraction way. First, the oil pre-presser will move part of the oil, then the rest oil will be extracted by oil solvent extraction way. The oil residues of the final meal can reduce to less than 1%.

For the corn germ oil solvent extraction machine, there are four main sections.

The usual sunflower seeds pretreatment process as follows:

1)Oil extractor section. This section will use solvent (n-hexane) to extract the oil in the corn germ. After this section of corn germ oil solvent extraction machine, two kinds of products have been got. One is cake with solvent, the other one is micella (solvent and corn germ oil). 
2)Separating of cake and solvent section. The main equipment in this section is toaster. The popular toaster is DTDC now. This desolventizer toaster of corn germ oil solvent extraction machine will separate the cake and the solvent. Then the cake can be packed to sell. The temperature of toaster is about 130℃.