Air classifier for classifying industrial minerals

Achieve precise particle separation with advanced air classifiers, particularly essential for achieving the optimal fineness in powder production and effective dedusting of powder coatings, enhancing overall product quality and operational efficiency.

Classifies and Separates Fine Powders Efficiently

The Stratoplex ASP II from Hosokawa Alpine is an air classifier designed to deliver precise particle separation in various industries, including chemicals, pharmaceuticals, and food processing. This robust machine stands out due to its ability to produce a high yield of fine powders within the separation range of d97 = 10-150 µm while maintaining low energy consumption. Utilizing an air-flow (pneumatic) classification system, it seamlessly integrates into existing production lines, handling continuous operations with ease. It is particularly effective for fine classifications of materials like titanium dioxide, protein-enriched flour, and talc powder. The machine is available in stainless steel, ensuring compatibility and resistance against corrosion for applications sensitive to contamination. Additionally, it meets stringent industry compliance standards and offers configurations tailored to specific industrial requirements with engineering support available for customization.

Benefits

  • Maximizes fine particle yield while minimizing energy consumption.
  • Seamlessly integrates with existing continuous production lines.
  • Customizable material options for compatibility with various chemical compounds.
  • Low maintenance requirements reduce operational downtime.
  • Complies with industry standards for diverse applications, including pharmaceuticals and food processing.

General


Applications
Industrial fillers,Toner,Lithium-ion batteries,Crop protection agents,Minerals,Pigments,Powder coating,Chemicals,Food,Fine chemicals,Fertiliser,Luxury foods,Additive manufacturing,Spices,Animal feed,Flue gas cleaning,Metals,Cocoa processing,Recycling,Pharmaceuticals,Protein shifting,Plant-based protein
End products
Lithium-ion battery cathodes,Animal feed pellets,Spice blends,Cocoa powder,Luxury chocolate,Polymer additives,Dishwashing detergent,Calcium carbonate (gcc) filler,Api inhaler formulations,Talc powder,Printed circuit board polymers,Powder-coated metals,Titanium dioxide,Plant-based protein isolates,Herb teas,Protein-enriched flour,Paint pigments,Lactose powder,Crop protection chemicals
Steps before
Grinding,Drying,Pre-crushing,Mixing
Steps after
Dedusting,Packing,Coating,Quality Control,Sieving
Input ingredients
minerals,limestone,ores,marble,chalk,GCC,talc,dolomite,barite,kaolin,calcium carbonate,bentonite,clay,quartz,silica,feldspar,nepheline,wollastonite,toners,powders containing titanium oxide,industrial fillers,fine chemicals
Output ingredients
classified minerals,ultrafine toners,dedusted powders,industrial fillers,fine chemicals,superfine powders
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


Fineness Range
d97 = 2 µm to d97 = 200 µm
Energy Consumption
Low
Separation Range
d97 = 3 - 10 µm
Material Feed
Pneumatic
Throughput Rates
High
Separation Range
0.1-10 mm
Precision of Cut
High
Working Range
Approx. d97 = 15 - 150 µm
Cut Point
Approx. 0.3 - 10 mm
Separation Type
Gravity
Design Material
Stainless Steel
Operation Temperature
Ambient

Operating Characteristics


Working mechanism
Classifier and air classifier
Fineness range
d97= 2 µm to d97= 200 µm
Energy consumption
Low
Wear protection
Available on request
Special versions
Pharmaceutical and food industry
Automation level
Manual / PLC / SCADA

Material Compatibility


Abrasion resistance
Low wear / wear protection available
Biological compatibility
Special versions for the pharmaceutical or food industry
Corrosive resistance (e.g. acids)
Stainless steel versions available
Density/particle size
Range from d97 = 2 µm to d97 = 200 µm
Cleanability
Available in stainless steel for easy cleaning

Product type Characteristics


Classification application
Minerals,toners,industrial fillers

Custom Options


Material options
Stainless steel versions
Wear protection
Low-wear / Wear protection available
Classifier type
Single-tube / Multi-tube
High precision cut
Ultrafine classification
Flow behavior
Excellent flow behavior
Integration possibilities
Food and pharmaceutical applications
Energy consumption
Low energy consumption