Soybean oil making machine is the main machine to produce soybean oil.The full set of soybean oil making machine mainly includes: soybean oil pretreatment machine, soybean oil extraction machine and soybean oil refinery plant. As a professional manufacturer and supplier of soybean oil making machine, Henan Doing Company can provide you the turn key project of the whole soybean oil making machine range from 10 to 2000TPD.

In order to improve the oilseeds extraction rate and get high quality soybean oil, the soybean oil making machine should consist following processes:
1)Soybean oil pretreatment and prepressing section;
2)Soybean oil solvent extraction section;
3)Soybean oil refinery plant section;

Introduction of complete set of soybean oil pretreatment and prepressing section:
Soybean oil pretreatment and prepressing section is the basic parts for a soybean oil making machine. Basic processing procedure of pretreatment: cleaning, crushing, softening, flaking, cooking and pre-pressing. Through soybean cleaning, crushing, softening, flaking, and cooking processing process, the soybean can reach the best state before entering the soybean oil press which can ensure us get more soybean oil. After soybean oil pre-pressing process, we can extract most of soybean oil. But we need to know is that still some oil residue in pressed soybean cake. In order to get more value from soybean, we usually need to send the pressed soybean cake to the soybean oil solvent extraction plant for further processing.