Soybean oil extraction plant(solvent extraction plant)

• 2019-01-05 15:21
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Soybean oil extraction plant is used to derive oil from soybeans, including pressing and solvent extraction. We are the manufacturer of soybean oil extraction plant. Here we will introduce the mian parts of the soybean oil extraction plant (solvent extraction process).

As manufacturer of soybean oil extraction plant, we can offer whole line or part of soybean oil extraction plant with general capcity from 10TPD to 6000TPD. For special capacity, our engineer can also help design and install workshop according to your capacity and requirements. 

1. Pretreatment part of the soybean oil extraction plant:

Soybean →  Cleaning →  Crushing →  Softening →  Flaking →  Puffing (Drying) →  Solvent extraction

Soybean oil pressing machine:

2. Solvent extraction of the soybean oil extraction plant:

Soybean flakes → Extractor → Desolventizer Toaster → Stripping Tower (Oil Stripper) → Crude Soybean Oil

The pretreated soybean flakes are sent to soybean oil solvent extraction plant. The plant uses a kind of solvent(normal hexane) to absorb the oil from soybean, and then the machines separate the solvent from crude soybean oil, solvent is used for recycling and crude soybean oil is refined by soybean oil refinery plant.

Rotocel extractor and loop type extractor

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3. Refinery plant of soybean oil extraction plant:

Soybean oil refining process flow chart

a.Degumming and deacidification section: This part is used for removing the phospholipid and FFA in the crude oil.

b.Decolorization section: this part is utilizing the white clay to get rid of the pigment in the soybean oil. It can make the soybean oil much more clearer.

c.Deodoriztion section: This part is using the direct steam to take the beany flavor away, to make the soybean oil good flavor.

Part of refinery plant of soybean oil extraction plant

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We have been concentrated in soybean oil extraction plant for decades, and our professional engineer can help you design most suitable soybean oil extraction plant according to your requirements and conditions. If you are interested in soybean oil extraction plant, please feel free to contact us.