Induction
Drum Roaster
A rotary drum roaster heated by flameless electromagnetic induction —
fast, clean and precisely controlled roasting for peanut, sesame, sunflower and other oilseeds.
Why Roasting Matters Before Oil Pressing
Proper roasting softens cell structures, develops characteristic oil flavors and prepares materials for efficient extraction — directly impacting yield, aroma and final product quality.
Improve Oil Yield
Heating softens cell structures and helps release more oil during pressing, maximizing recovery from each batch.
Enhance Oil Aroma
Proper roasting develops the characteristic flavor of edible oils — essential for peanut, sesame and specialty oil production.
Increase Pressing Efficiency
Conditioned materials are easier to process, reducing energy consumption and improving throughput in downstream equipment.
Improve Product Consistency
Uniform roasting ensures stable production quality with repeatable results across every production run.
Working Principle
The induction drum roaster spins a horizontal drum heated by electromagnetic induction. Flameless induction heats fast and is easy to control precisely, while continuous tumbling conditions oilseeds evenly for optimal extraction.
Key Features
Engineered for uniform seed conditioning with precise temperature control in continuous industrial production.
Uniform Heating
Even heat distribution throughout the roasting process for consistent seed conditioning.
Adjustable Temperature Control
Configurable roasting temperatures suitable for peanut, sesame, sunflower and other oilseeds.
Continuous Operation
Designed for commercial and industrial production with stable, uninterrupted processing.
Energy Efficient Design
Optimized heating system reduces fuel consumption while maintaining consistent roasting quality.
Durable Construction
Heavy-duty industrial-grade materials built for long service life in demanding environments.
Technical Specifications
Representative induction drum models; induction power and exact dimensions are confirmed per order. Flameless induction, material temperature up to ~200 °C; stirring 30–40 rpm, roasting 20–30 min. Prices on request.
| Model | Batch Capacity | Drum (Ø×L) | Drive Motor | Heating |
|---|---|---|---|---|
| IDR-150 | 150 kg/batch | Ø700×880 mm | 1.1 kW | Electromagnetic induction |
| IDR-250 | 250 kg/batch | Ø800×960 mm | 1.1 kW | Electromagnetic induction |
Customized solutions available according to project requirements and fuel sources.
Applications
Suitable for roasting and conditioning a wide range of oil-bearing seeds before pressing or extraction.
Peanut Roasting
Preparing peanuts before oil extraction for higher yield and characteristic peanut oil flavor.
Sesame Roasting
Enhancing aroma and flavor essential for premium sesame oil production.
Sunflower Seed
Conditioning sunflower seeds to improve pressing performance and extraction efficiency.
Rapeseed Processing
Optimizing extraction efficiency for rapeseed and canola oil production lines.
Need an Induction Drum Roaster for Your Oil Plant?
Tell us your seed type, daily capacity, heating preference and project location. Our engineers will recommend the most suitable roasting equipment.