Air-recycling aspiration channel for grain cleaning

Optimize grain processing with an innovative air-recycling system that efficiently cleans and removes dust, while reducing energy consumption. Ideal for maintaining high-quality standards in flour production and beyond.

The Air-Recycling Aspiration Channel MVSS from Bühler offers an innovative solution for efficient grain cleaning and dust removal in milling processes. This equipment is distinctive for its use of recirculated air and frequency converters, significantly reducing energy consumption by up to 15% and minimizing fresh air intake by 90% compared to conventional systems. It expertly manages dust and low-density particle removal across various grains, including wheat, rice, and pulses, and is essential for producing high-quality end products like whole wheat flour and basmati rice.

Operating on a continuous, automated basis, the MVSS integrates seamlessly into existing production lines, supporting operations in food processing and grain milling industries. Its adjustable airflow control enables precise separations tailored to specific product needs, achieved through a simple rotary potentiometer or plant control system. This modular system also promises reduced filtration area requirements, enhancing cost-effectiveness and operational efficiency. Built for ease of cleaning and maintenance, the MVSS ensures long-term performance and adaptability across diverse processing applications.

Benefits

  • Reduces energy consumption by up to 15% with recirculated air use.
  • Minimizes fresh air requirements by 90%, lowering operational costs.
  • Enhances product quality with precise airflow control and dust removal.
  • Integrates seamlessly into existing systems for efficient grain processing.
  • Offers cost-effective operation with reduced filtration area needs.
Applications
Wheat,Pulses,Oilseeds,Grain,Beans,Flour,Spices,Rice,Corn
End products
Cinnamon powder,Sunflower oil,Whole wheat flour,Chickpea flour,Multi-grain flour,Cornmeal,Basmati rice,Black beans
Steps before
Dehulling,Grain handling,Milling,Grinding,Flaking
Steps after
Sensing,Sifting,Grading,Sorting,Packing
Input ingredients
grain,raw material
Output ingredients
clean grain,dust,low-density particles
Airflow control
Adjustable electronically
Energy Consumption
Up to 15% less than traditional systems
Fresh Air Requirement
Up to 90% less fresh air compared to traditional systems
Automation
Plant control system compatible
Operation
Recirculated air
Automation level
Manual / PLC / SCADA
Batch vs. continuous operation
Inline Continuous
Cleaning method
Manual / CIP
Energy efficiency
Up to 15% less energy consumption
Airflow control
Electronically adjustable via rotary potentiometer
Changeover time
Flexible airflow adjustments
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm
Grain cleaning capabilities
Dust and low-density particle removal
Modular design
Vitaris System
Airflow control
Electronic with rotary potentiometer
Airflow adjustment
Machine or plant control system
Market info
Buhler is renowned for manufacturing advanced process solutions for food, feed, and advanced materials. They are highly regarded for their innovation in milling technology and equipment quality.