Main process of soybean pretreatment: 

Step functions:

Cleaning and Separating: 

This process mainly to remove the impurities like iron, sand, and others. 

The cleaning method mainly includes screen and magnetic separation.

Steaming:

This process namely soften the oilseeds, adjusting the moisture and temperature to a suitable 

level.

Cooking:

This process has the same purpose with steaming, aiming to make the oil out easily, the difference is just lower the moisture to 5~7%, too much water content will affect the oil outing.

What are the machines like?

Pretreatment section:

Solvent extraction section:

What certificates do Qi'e have?

Still have questions?

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