Rapeseed Solvent Extraction Plant
Engineered to deliver maximum oil recovery from pre-pressed rapeseed cake, trusted by clients across India and global markets for high-performance rapeseed oil processing solutions.
Our Rapeseed Solvent Extraction Plant is designed to extract the maximum possible oil from pre-pressed rapeseed cake. Rapeseed naturally contains a high oil percentage, typically between 35-45%, so it first goes through mechanical screw pressing in a rapeseed pre-press expeller plant to remove the bulk of the oil. The cake left behind still carries a meaningful 12-18% oil content, which is then directed into our continuous rapeseed extraction plant for further processing. Using food-grade hexane, the plant dissolves and draws out this remaining oil through hexane extraction of rapeseed oil, lowering residual oil levels in the final meal to below 1.0%.
At the heart of this Rapeseed Oil Extraction Plant is a precisely regulated Desolventizer Toaster (DT), which performs two functions simultaneously: recovering the solvent and applying controlled heat treatment to bring down harmful glucosinolate levels. The end result is a protein-rich, safe de-oiled cake (DOC) well suited for use in animal and poultry feed, produced consistently by our rapeseed meal production plant setup.
Whether you're looking for a Rapeseed Oil Processing Plant, a Rapeseed Crushing Plant, or a complete Rapeseed Oil Refinery Plant, Super Techno Engineers builds systems engineered to deliver consistent performance, backed by reliable rapeseed solvent extraction technology developed through years of engineering expertise.
Mustard / Canola Extraction Plant Unit
verified Features of Extraction Plant
- check_circle Designed to efficiently handle dense, pre-pressed cake from rapeseed and rapeseed cake solvent extraction requirements.
- check_circle Purpose-built DT system that carefully regulates temperature to keep glucosinolate levels in the meal under control.
- check_circle Multi-stage, low-temperature miscella distillation that delivers consistently high-quality crude rapeseed oil.
- check_circle Zero-venting mineral oil absorption technology that limits hexane emissions and supports a safer working environment, standard across every rapeseed oil extraction machine we supply.
stars Advantages
- check Drives maximum oil recovery, keeping residual oil in the final meal consistently under 1.0%.
- check Yields a nutrient-dense, easily digestible, and safe protein meal suitable for livestock feed from every rapeseed cake extraction plant we install.
- check Runs on a highly automated setup, helping reduce both utility costs and manual labor requirements, an important factor when comparing rapeseed solvent extraction plant cost across suppliers.
How Our Rapeseed Solvent Extraction Plant Process Works
Step-by-step breakdown of our highly efficient oil recovery process.
Seed Cleaning & Pre-Pressing
Rapeseed is cleaned to remove impurities, then mechanically pressed using screw presses in our rapeseed pre-press expeller plant to extract the bulk of the oil.
Cake Preparation
The resulting pre-pressed rapeseed cake is broken down to a uniform size, ensuring consistent solvent penetration during extraction.
Solvent Extraction
The prepared cake is fed into our continuous rapeseed extraction plant, where hexane extraction of rapeseed oil dissolves and draws out the remaining residual oil.
Miscella Distillation
The oil-solvent mixture undergoes multi-stage, low-temperature distillation to separate pure crude oil from the solvent while preserving oil quality.
Desolventizing & Toasting
Once extraction is complete, the meal is routed through our Desolventizer Toaster, where a precisely managed combination of heat and steam strips away residual hexane while also bringing down harmful glucosinolate content.
Solvent Recovery
A closed-loop, zero-venting system recovers hexane for reuse, keeping solvent loss consistently under 2.0 liters per ton.
Final Output
The process yields two valuable products: high-quality crude rapeseed oil ready for refining in a rapeseed oil refinery plant, and a safe, protein-rich de-oiled cake (DOC) suitable for animal and poultry feed from our rapeseed meal production plant.
Specifications
Our Rapeseed Solvent Extraction Plant is available in multiple configurations to suit different production capacities, including rapeseed extraction plant 50 TPD / 100 TPD models and larger installations. Below are the standard technical specifications:
| Parameter | Standard Value / Details |
|---|---|
| Plant Capacity | 50 TPD – 1500 TPD (Tonnes Per Day) |
| Raw Material Used | Rapeseed Cake (Pre-Pressed) |
| Residual Oil in De-Oiled Meal | Below 1.0% |
| Solvent Type | Food Grade Hexane |
| Solvent Consumption / Loss | Under 2.0 Liters per Ton of Processed Material |
| Construction Material | Carbon Steel / Stainless Steel (for product-contact parts) |
* Standard configurations are listed above; modifications and customizations are available based on individual client requirements.
Why Choose Our Rapeseed Solvent Extraction Plant
Capacity Range 50 TPD to 1500 TPD
Our rape seed oil expeller plant and rapeseed solvent extraction plant configurations are available across a wide capacity spectrum, from 50 TPD for mid-scale processors to 1500 TPD for large industrial operations. Every unit from Super Techno Engineers is custom-engineered to match your specific feedstock volume and site conditions.
Glucosinolate Control Through Advanced DT System
Rapeseed meal carries naturally occurring glucosinolates that make it unsafe for direct animal consumption. Our purpose-built Desolventizer Toaster applies precisely regulated heat and steam to bring glucosinolate levels down to safe limits, producing a de-oiled cake that meets international animal feed quality standards.
Proven Rapeseed Extraction Technology
Our Rapeseed Oil Extraction Plant systems are built on rapeseed solvent extraction technology proven across Indian and international markets, including Africa and Southeast Asia. Clients processing rapeseed at every scale have consistently achieved residual oil below 1.0%.
Low Solvent Loss Under 2.0 Liters Per Ton
Our closed-loop zero-venting solvent recovery system, combining multi-stage condensation with mineral oil absorption, keeps hexane consumption among the lowest in the industry. This directly reduces your per-ton processing cost and supports a safer plant environment for every rapeseed oil mill plant we deliver.
Complete Turnkey Support
As a leading rapeseed solvent extraction plant manufacturer, Super Techno Engineers delivers the complete Rapeseed Processing Plant as a single-point turnkey solution, from initial process design and equipment manufacturing to installation, commissioning, and after-sales service. No third-party coordination required.
ISO 9001:2015 Certified Manufacturing
Every component of our Rapeseed Oil Extraction Plant is manufactured under ISO 9001:2015 certified processes, ensuring consistent quality, dimensional accuracy, and long operational life.
Flexible Output for Edible Oil and Feed Industries
Our rapeseed oil processing plant is designed to serve two industries simultaneously. The crude oil output is refined-ready and suitable for edible oil production, while the de-oiled cake meets protein and safety standards required for commercial animal feed manufacturing.
Built for Continuous Commercial Operation
Whether you are setting up a new rapeseed crushing plant or expanding an existing press line, our systems are engineered for uninterrupted round-the-clock operation. Low-maintenance components and a streamlined process design keep downtime minimal and production schedules on track.
Measurable Oil Recovery in Every Production Cycle
We understand that rapeseed solvent extraction plant cost is a key factor in your investment decision. Super Techno Engineers offers configurations across every capacity range, helping you get the right balance of performance and budget without compromising on oil recovery or meal quality.
Frequently Asked Questions
Answers to the most common technical questions our clients ask about the Rapeseed Solvent Extraction Plant.
Q1. Can we process direct rapeseed instead of pre-pressed cake in this plant?
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No, this solvent extraction plant is designed for pre-pressed rapeseed cake. Whole rapeseed first needs to go through a rapeseed pre-press expeller plant to remove the bulk of the oil before the remaining cake is sent for solvent extraction.
Q2. What method does the plant use to control glucosinolate levels in rapeseed?
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The Desolventizer Toaster applies precisely regulated heat and steam during processing, which brings glucosinolate levels down to safe limits while also recovering residual solvent from the meal.
Q3. Does the pre-pressed rapeseed cake need any preparation before extraction?
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Yes, the cake is broken down to a uniform size before entering the continuous rapeseed extraction plant, which ensures even solvent penetration and consistent oil recovery.
Q4. What is the quality of the extracted rapeseed oil?
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The multi-stage, low-temperature miscella distillation process preserves oil quality, delivering refined-ready crude rapeseed oil suitable for the edible oil industry.
Q5. What level of efficiency does the solvent recovery system offer?
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Our closed-loop, zero-venting solvent recovery system keeps hexane loss consistently under 2.0 liters per ton, among the lowest in the rapeseed solvent extraction plant industry.
Q6. What plant capacities are available for rapeseed processing?
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Super Techno Engineers offers rapeseed extraction plant 50 TPD / 100 TPD configurations along with larger setups up to 1500 TPD, custom-engineered to match your production requirements.
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