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.

General


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.

Technical Specifications


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

Operating Characteristics


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

Material Compatibility


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

Physical Characteristics


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

Custom Options


Material lining
Abrasion-resistant metal,ceramic,elastomers
Media type
Cylindrical media
Ancillary features
FDA linings,door plug,grinding pots
Maintenance options
Motor Repair Program