Industrial rotary dryer for odor and emission control
For challenging drying applications with odor and emission concerns, this rotary dryer offers an energy-efficient solution by integrating thermal oxidation within a partially-closed cycle.
The Swiss Combi Rotary Dryer, featuring the ecoDry™ system from Dedert, offers a sophisticated solution for industries like starch, ethanol, and biofuels requiring effective odor control and emissions management. This dryer utilizes a partially-closed, indirect steam drying loop with integrated thermal oxidation at over 1600°F (870°C), ensuring efficient evaporation and superior drying performance. Ideal for producing corn starch powder, ethanol fuel, and plant-based protein isolates, it supports a continuous process with reduced energy consumption, thanks to its advanced gas/gas heat exchanger. The ecoDry™ system integrates seamlessly into existing production lines, enhancing operational efficiency and product quality while minimizing fire and explosion risks. Available in configurations suited to various industrial settings, it meets stringent environmental standards, providing a robust and adaptable drying solution for demanding applications.
Benefits
- Enhances environmental compliance by efficiently managing emissions and odors.
- Minimizes operational costs through reduced energy consumption.
- Supports high-quality end-product yield with low fire and explosion risk.
- Seamlessly integrates into existing production lines for versatile application.
- Ensures safe operation in high-temperature environments with integrated thermal oxidation.
- Applications
- Ethanol,Corn starch,Vital wheat gluten,High-protein ddg,Food ingredients,Plant-based protein,Starch,Biofuel
- End products
- Plant-based protein isolates,Bread flour enhancers,Corn starch powder,Food flavorings,Dehydrated high-protein distillers grains,Ethanol fuel,Biodiesel,Corn syrup
- Steps before
- Purification,Grinding
- Steps after
- Packing,Quality Control
- Input ingredients
- starch,ethanol,biofuels,plant-based protein
- Output ingredients
- dry product,high dry product quality,evaporated water,co-products
- Operating Temperature
- Over 1600°F (870°C)
- Heating Method
- Indirect heated drying process
- Steam Loop Type
- Partially-closed steam drying loop
- Thermal Oxidizer Integration
- Process-integrated
- Emission Control
- Meets emission guarantees
- Energy Consumption
- Low energy consumption
- Fire and Explosion Risk
- Low
- Dry Product Quality
- High
- Working mechanism
- Indirect heated drying process
- Integrated steps
- Thermal oxidation
- Energy consumption
- Minimal energy consumption
- Emission control
- Meets emission guarantees
- Odor control
- Destroys odors
- Operation temperature
- Over 1600°F (870°C)
- Drying atmosphere
- Superheated steam
- Fire and explosion risk
- Low
- Integration capability
- Integrated into existing installations
- Cleanability
- High
- Corrosive resistance (e.g. acids)
- Yes
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Emission control
- Yes,meets emission guarantees
- Integration capability
- Fits in existing installations
- Footprint size
- Customizable
- Control panel type
- PLC touchscreen
- Customization of drying parameters
- Temperature,Airflow,Drum Speed
- Market info
- Dedert is known for its expertise in designing and supplying advanced drying and evaporation technologies, serving the chemical, food, and other processing industries with innovative and efficient engineered-to-order solutions.