Drying systems for bioethanol production

Optimize your bioethanol production with advanced evaporation and drying equipment, ensuring efficient conversion of feedstocks into high-value end products like bioethanol, high-protein feeds, and bio-based chemicals.

Processes Bioethanol and High-Protein Feed Products

The Bioethanol Production and Processing Systems from VetterTec GmbH are engineered to support first and second-generation ethanol plants. These systems integrate stillage evaporators, high-protein animal feed dryers, and sophisticated mixing systems to optimize biofuel and protein production. Employing a closed air system to minimize emissions, they ensure energy efficiency with advanced evaporators and dryers selecting from VetterTec’s extensive range of technologies. Applications span bioethanol, DDGS, yeast extract, and plant-based protein concentrates, with a capacity for large-scale, continuous processing. Built for automation, these systems align with operations in agrifood, starch, grain, and chemical industries, and offer easy integration with your existing production line. Available in materials designed for corrosion resistance, they meet industry standards and allow for tailored configurations to suit production needs.

Benefits

  • Maximizes conversion efficiency, enhancing yield for ethanol and high-protein feeds.
  • Reduces operational costs through energy recovery and minimized emissions.
  • Integrates seamlessly into existing systems, enhancing overall process efficiency.
  • Supports continuous operation, reducing the need for manual intervention.
  • Offers flexibility with customizable configurations to meet specific production requirements.

General


Applications
Protein production,Animal feed,Starch products,Ethanol,Nutraceuticals,Chemical products,Food ingredients,Biofuel
End products
Bioethanol,Gluten powder,Plant-based protein concentrates,Yeast extract,Ethanol fuel,Bio-based chemicals,High-protein animal feeds,Ddgs (dried distillers grains with solubles),Corn syrup
Steps before
Corn Wet Milling,Stillage Evaporation,Mechanical Dewatering
Steps after
High Protein Feed Drying,Feed Pelletizing,Yeast Spray Drying,Gluten Drying,Pneumatic Conveying,Intermediate Storage
Input ingredients
stillage,gluten,yeast,grain
Output ingredients
bioethanol,high protein animal feed,DDGS,feed pellets,yeast spray dried product,gluten dried product
Market info
VetterTec is known for engineering and manufacturing industrial drying and dewatering solutions, particularly for the food, brewery, chemical, and environmental industries, leveraging extensive experience in delivering efficient and reliable tailored systems.

Technical Specifications


Stillage evaporator capacity
Varies by plant
High protein feed (DDGS) dryers
Variable output capacity
Yeast spray drying capacity
Depends on application
Gluten drying efficiency
High efficiency
Pneumatic conveying system speed
Adjustable
Stillage evaporator energy recovery
Integrated
Emission control system
Closed air system
Syrup utilization
Highest in class
Automation
Advanced process control

Operating Characteristics


Automation level
Manual / PLC / SCADA
Batch vs. continuous operation
Batch / Inline Continuous
CIP/SIP
CIP 121°C / SIP 135°C
Energy efficiency
0.5–2 kWh/kg moisture
Cleaning method
CIP / Manual

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Custom Options


Control panel type
HMI / Touchscreen