Sub-micron particle size reduction grinding mill
Achieve precise particle size reduction effortlessly with advanced vibratory milling, optimizing both wet and dry processes for efficient flow and consistency in your production line.

Reduces Particle Size and Controls Distribution
The SWECO Vibro-Energy Grinding Mills are engineered to address precision particle size reduction requirements across various industries. Using a unique vibratory motion paired with high-density cylindrical media, the mills offer enhanced control over particle size distribution and minimize contamination from media wear, thanks to abrasion-resistant linings. Capable of processing both wet and dry materials, they effectively handle inputs ranging from large agglomerates to fine powders, making them ideal for producing end products like corn flour, ceramic tiles, and aspirin. Available in high and low amplitude models, these mills accommodate a range of feed material sizes—even reducing particles as large as half an inch to d50 under 5 microns. SWECO Grinding Mills integrate seamlessly into existing production lines with options for continuous operation and are constructed from materials suitable for industries from food processing to pharmaceuticals. They are energy efficient, requiring minimal maintenance due to fewer moving parts and configurable for specific applications with various media and lining options.
Benefits
- Achieves sub-micron particle sizes, enhancing product quality in diverse applications.
- Minimizes contamination and maintenance costs with abrasion-resistant linings.
- Operates efficiently in both wet and dry milling, maximizing flexibility and reducing downtime.
- Energy-efficient design ensures lower operational costs over the equipment's lifecycle.
- Customizable configurations adapt to specific industry requirements, supporting diverse operational needs.
- Applications
- Food,Mineral,Maritime,Beverage,Laundry,Chemical,Ceramic,Wastewater,Plastic,Pulp,Paper,Mining,Shot peening,Agriculture,Powder coating,Biofuel,Recycling,Pharmaceutical
- End products
- Corn flour,Powder coat finishes,Ethanol,Aspirin,Detergents,Ship deck coatings,Ceramic tiles,Shot peening metal parts,Gold ore,Iron ore,Recycled glass,Treated wastewater,Cardboard packaging,Craft beers,Laundry detergents,Plastic pellets,Fruit juices
- Steps before
- Purification,Drying,Pre-sorting,Agglomeration
- Steps after
- Sterilization,Packing,Screening,Coating
- Input ingredients
- agglomerates up to 12 inches,solid particles up to 0.5 inches,feed materials up to 300 microns
- Output ingredients
- sub-micron sizes,d50 less than 5 microns
- Market info
- Sweco is known for engineering consulting services, providing expertise in sustainable infrastructure, architecture, and engineering projects, with a strong reputation for delivering comprehensive solutions in urban planning, environmental services, and industrial ETO equipment design and consultancy.
- Grinding Capacity
- 1 ft³ to 75 ft³
- Particle Size Reduction
- Sub-micron range
- Feed Material Size
- Up to 300 microns
- High Energy Configuration Max Feed Size
- 12 inch agglomerates
- Output Particle Size
- d50 less than 5 microns
- Energy Mode
- Low for wet,High for wet or dry
- Wet Mill Volume Range
- 0.1 ft³ to 113 ft³
- Working mechanism
- Vibratory Motion
- Integrated Steps
- Particle Size Reduction
- Energy Efficiency
- Low Input for High Output
- Batch vs. Continuous Operation
- Batch / Continuous
- Media Usage
- Cylindrical Media
- Contamination Control
- Minimized Media Wear
- Changeover Time
- Quick Changeover
- Wet vs. Dry Milling
- Wet and Dry Capabilities
- Abrasion resistance
- Abrasion-resistant metal,ceramic,elastomers
- Biological compatibility
- FDA linings
- Corrosive resistance (e.g. acids)
- Abrasion-resistant metal,ceramic
- Density/particle size
- 0.5–2.5 g/cm³ / Sub-micron
- Machine footprint
- 1 ft³ (36 liters) to 75 ft³ (1,934 liters)
- Feed/Discharge method
- Top feed,bottom discharge
- Tank shape
- Cylindrical
- Abrasion-resistant linings
- Metal,ceramic,elastomers
- Media shape
- Cylindrical
- Media size
- Various sizes for different applications
- Material lining
- Abrasion-resistant metal,ceramic,elastomers
- Media type
- Cylindrical media
- Ancillary features
- FDA linings,door plug,grinding pots
- Maintenance options
- Motor Repair Program