Ultra-fine grinding with ball mills and agitated media mills

Achieve precision in ultra-fine grinding for demanding materials like graphite and titanium dioxide, ensuring consistent particle size and optimal slurry preparation for advanced manufacturing processes.

Achieves Ultrafine Wet Grinding of Mineral Slurries

The ANR Vertical Agitated Media Mill from Hosokawa Alpine is a cutting-edge solution for ultrafine wet grinding, essential for high-precision mineral and ceramics applications. Utilizing an innovative internal flow pattern, this mill efficiently grinds calcium carbonate slurries and other mineral powders to sub-micron fineness. Its compact design allows for easy integration into existing production lines, with support for continuous operation to maximize throughput. The mill is PLC-controlled, enabling seamless automation and remote monitoring. Engineered for energy efficiency, the ANR uses up to 30% less energy compared to conventional mills, thanks to its optimized agitation mechanism. Constructed from corrosion-resistant materials, it ensures longevity and minimal downtime. Available customization options include agitator geometry and chamber sizes, supported by Hosokawa Alpine’s expert engineering team to tailor solutions to specific process requirements. With compliance to industry standards, it is an ideal choice for ensuring quality and consistency in products such as ceramic coatings, battery materials, and high-performance pigments.

Benefits

  • Achieves precise particle size control for superior product quality.
  • Increases energy efficiency, reducing operational costs by up to 30%.
  • Integrates seamlessly into existing production lines for enhanced productivity.
  • Constructed with corrosion-resistant materials for durability in harsh environments.
  • Supports continuous operation, maximizing production uptime.

General


Applications
Limestone,Titanium dioxide,Mineral powders,Inorganic pigments,Glass,Industrial minerals,Zircon sand,Calcium carbonate,Quartz,Ceramic paints,Glazing raw materials,Ceramic raw materials,Talc,Non-mineral hard materials,Metal oxides,Graphite,Mineral fillers
End products
Lithium-ion battery anodes,Ceramic coating,Sunscreen,Marble countertops,Zirconia dental crowns,Ceramic tiles,Toothpaste,Ceramic glaze,Paper coatings,Porcelain figurines,Quartz countertops,Nanocomposites,Talcum powder,Architectural paints,Glass bottles
Steps before
Purification,Drying,Emulsification,Grinding,Mixing,Sizing,Discharging,Filling
Steps after
Packing,Coating,Tablet Pressing,Particle Size Analysis,Quality Control,Dispersion,Sterilization
Input ingredients
mineral powders,ceramic raw materials,medium-hard to extremely hard materials,brittle materials,fibrous materials,calcium carbonate,limestone slurries,quartz,zircon sand,talc,glass,graphite,metal oxides,titanium dioxide,ceramic paints,inorganic pigments
Output ingredients
ultrafine mineral powders,sub-micron size particles,high-quality mineral flours,ultrafine fillers,glazing raw materials,highly concentrated limestone slurries,ceramic raw materials
Market info
Hosokawa Alpine is known for its expertise in manufacturing advanced process equipment and systems for powder and particle processing technology. It has a strong reputation for innovation, quality engineering, and customer-focused solutions in various industries.

Technical Specifications


Grinding Fineness (Dry)
up to d97 = 1 μm
Grinding Fineness (Wet)
up to d97 < 1 μm
Mill Type
Ball Mill / Agitated Media Mill
Grinding Capacity
High output
Material Type
Medium-hard to extremely hard,brittle,fibrous materials
Applications
Industrial minerals,metal oxides,graphite,limestone,quartz,ceramic paints
Wet Grinding Capability
Yes
Dry Grinding Capability
Yes
Ball Speed
Adjustable to optimal range
Energy Efficiency
High
Machine Types
PULVIS,Super Orion S.O.,ATR,ANR
Particle Size Distribution
d97 < 2 µm
Customizable Features
Test center trials,speed adjustment
Rental Machines Option
Available
Refurbished Machines Option
Available

Operating Characteristics


Grinding type
Wet / Dry
Fineness
d97 < 1 μm
Energy efficiency
Ultrafine grinding
Operation mode
Continuous / Batch
Speed adjustment
Variable speed
Ball size adjustment
Customizable
Agitation method
Vertical / Horizontal
Media type
Agitated Media
Drive configuration
High power density
Particle size range
Sub-micron to coarse

Material Compatibility


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

Product type Characteristics


Grinding method
Wet/Dry
End-product use
Mineral fillers,Ceramic paints

Custom Options


Control panel type
Manual / PLC / SCADA
Integration possibilities
Compatible with various automated systems
Compact footprint
Space-saving design
Discharge method
Customizable for various outputs