Soybean oil solvent extraction plant /samll scale refined soybean oil equipment

Soybean oil solvent extraction plant /samll scale refined soybean oil equipment

Advanteges of Soybean oil solvent extraction plant:
1) High oil yield, obvious economic benefit.
2) Less residual oil rate in the dry meal.
3) Improving the quality of the meal.
4) Low processing cost, high labor productivity.

 1. Introduction of Soybean oil solvent extraction plant:
1) Function: soybean  oil solvent extraction machine is an oil extractor through soaking or spraying pre-pressed cake by a certain organic solvent. The principle of this part is the different solubility of solvent.

2) Use range: soybean oil extraction machine fits for pre-press extraction of high-oil- content materials and direct once time extraction of low-oil-content materials.

3) Main parts: soybean oil extraction machine series includes rotary extractor, toaster, 1st evaporator, 2nd evaporator, stripping tower, condenser, etc.

2. Main parts of  Soybean oil solvent extraction plant:

1) Solvent pumps: continuously spray solvent to the rotary-type extractor.

2) Rotary extractor: spray and soak the pre-pressed cake with solvent so that oil fats can be dissolved in solvent (form miscella). After processing, you can get wet meal and miscella (mixed oil).

3) DTDC: used to separate the solvent from the wet meal.

4) Miscella tank 1st: pump the miscella (oil with solvent) into the miscella 1st, then add 10% saline water to it. The phospholipids and impurities in the miscella will react with the saline water, at last the reactant precipitate, reaching the goal of purifying.

5) Miscella tank 2nd: the purified miscella will be pumped into it.

6) Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.

7) Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.