How to make soybean oil at home?

Soybean, a very common oil seeds, which contains around 17% oil

Soybean is also called soya bean, which contains around 17% oil inside the seeds. Also, it is one of the most important oil seeds in the world, mainly used to process edible soybean oil or protein. Many customers want to make soybean oil at home, using very simple method. Actually, you only need a home use soybean oil extraction machine. First, make sure the clean of your soybean without impurities, because the impurities will influence the soybean oil quality. You can pick the impurities out by hand. Second, use the home use soybean oil extraction machine to extract soybean oil. Finally, fill a large container with soybean oil, and let it settle for a a long time. You can use the supernatant soybean oil firstly.

Single screw soybean oil extraction machine

For home use soybean oil extraction machine, usually clients can choose to use a single screw soybean oil extraction machine. It has lower price and easy to operate. But if you want to produce large quantities of soybean oil, using this way is not smart. Because the  single screw soybean oil extraction machine can only extract a small part of crude soybean oil out, and the rest still remains in the cakes.  What's more, the cakes can not be used as animal feed because of high residual oil rate.

While for input capacity above 30tons per day, you can choose to use our pretreatment and solvent extraction technology. Pretreatment including cleaning to remove impurities, and crushing to crush soybean into small pieces, and softening pot to adjust the moisture and temperature, then using the flaking machine to make soybean into flakiness, all these steps is to make the soybean into the best state before solvent extraction, thus it will be easier for extracting the oil out.

Soybean oil processing plant from pretreatment to refinery

After pretreatment, the soybean pretreated will be sent to the solvent extraction plant. It is to use N-hexane to extract the oil out, making the final oil residue lower than 1%, thus you can get more oil output and increase the profit. Soybean oil solvent extraction plant mainly includes four parts: first is to use solvents to get oil out, second is to separate solvents and oil, third is to separate solvents and meal, finally we can recycle the solvents for reuse. The end product of soybean oil solvent extraction plant is crude soybean oil and meal. You can choose to sell the crude oil to oil refinery factory or you can add another soybean oil refinery plant by yourself. As for the meal, you can use or sell it as animal feed.

No matter you want to make soybean oil at home, or you want to set up an industrial type soybean oil processing plant, we Henan Doing Group can give you best suggestion and proposal according to your specific requirements. Welcome for your kind inquiry!