Peanut oil is very popular in our daily life because of the full-bodied smell. In extraction plant, curde peanut oil will be extracted out after the effect of pre-treatment.

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High oil content materials such as peanuts, sunflower seeds, rapeseed are suitable for pre-press leaching.So the peanut oil cake should be prepressed before leahched.  

So what is prepress?What is the difference between pressing and pre-pressing?

Pressing squeezes as much as possible oil out from the oil materials with cake residue for about 7%, while the pre-pressing only squeeze 80% of the oil with cake residue of 8% to 16% which means the cakes need to be leached then.

Advanced designing, modern technology, high quality equipment, excellent installing and commissioning, round after-sales and long time service. 

As a national famous company in this field, we are ready to help you in edible peanut oil engineering projects from the very beginning to the last point.