Soybean Solvent Extraction Plant
The Soybean Solvent Extraction Plant is specifically designed for the highly efficient extraction of soybean oil and the production of high-protein soybean meal (DOC). Soybeans are one of the most widely processed oilseeds globally. Our plant utilizes a continuous solvent extraction process engineered for maximum efficiency. Prior to extraction, the soybeans undergo thorough seed preparation including cleaning, cracking, dehulling (optional for HI-PRO meal), flaking, and expanding to form highly porous collets. These collets are then fed into the extractor where food-grade hexane solvent is used to dissolve the oil, ensuring maximum oil recovery and producing premium grade de-oiled soybean meal suitable for animal and poultry feed.
Soybean Solvent Extraction Plant
verified Features of Soybean Extraction Plant
- check_circle Continuous moving bed extractor for high-efficiency mass transfer.
- check_circle Advanced Desolventizer Toaster (DT) system to properly toast meal and deactivate urease.
- check_circle Multi-stage miscella distillation system for optimal solvent recovery.
- check_circle Zero-venting mineral oil absorption system to minimize hexane emissions.
stars Advantages
- check Maximum oil recovery with residual oil in meal strictly below 1.0%.
- check Capable of producing high-protein (HI-PRO) soybean meal for superior feed value.
- check Highly automated operation resulting in low utility consumption and labor costs.
Specifications
| Parameter | Standard Value / Details |
|---|---|
| Plant Capacity | 100 TPD to 3000 TPD (Tonnes Per Day) |
| Raw Material | Soybeans / Soya Seeds |
| Residual Oil in Meal | Less than 1.0% |
| Solvent Used | Food Grade Hexane |
| Solvent Loss | Less than 2.0 Liters per Ton of material |
| Material of Construction | Carbon Steel / Stainless Steel (Product contact parts) |
* Equipment comes standard with specific measurements. Options and modifications available as per client needs.
Frequently Asked Questions
Common technical queries about our Soybean Solvent Extraction Plant
Q1. What is the typical oil yield from soybeans in this plant?
expand_more
Soybeans generally contain around 18-20% oil. Our solvent extraction plant is engineered to extract almost all of it, leaving less than 1.0% residual oil in the meal, thereby giving an oil yield of about 17-19% depending on the initial seed quality.
Q2. Can the plant produce high-protein (HI-PRO) soybean meal?
expand_more
Yes. By integrating our dehulling equipment in the preparatory section, the hull is removed before extraction, allowing the plant to produce premium HI-PRO soybean meal with over 48% protein content.
Q3. Is an expander necessary for soybean extraction?
expand_more
While not strictly mandatory for very small plants, using an expander creates highly porous soybean collets. This significantly improves solvent percolation, increases extractor capacity, reduces solvent hold-up, and ultimately lowers steam consumption.
Q4. What is the role of the Desolventizer Toaster (DT)?
expand_more
The DT has two main functions: removing the hexane solvent from the extracted meal and "toasting" the meal using steam heat to destroy anti-nutritional enzymes like urease and trypsin inhibitors, making the meal digestible and safe for animals.
Q5. How do you handle solvent emissions and safety?
expand_more
Our plants feature a closed-loop zero-venting system integrated with a mineral oil absorption system that traps escaping hexane vapors. This ensures safe operation, environmental compliance, and keeps solvent loss below 2 liters per ton.
Q6. Do you provide capacity upgrades for existing plants?
expand_more
Absolutely. We manufacture and supply replacement components like higher capacity extractors, DT trays, and condensers that can be integrated into your existing setup to enhance daily processing capacity seamlessly.
Enquiry Now
(Please fill the form below)