Gravity classifier for precise particle separation

Achieve sharp separations in particle processing with minimal maintenance. Ideal for continuous operations, this gravity classifier is engineered to ensure precision cuts across multiple applications, effectively handling variable feed material compositions.

Separates and Classifies Powders and Granules

The MZM & MZF Multi-Plex Gravity Classifier from Hosokawa Alpine offers a low-maintenance, wear-resistant solution to precise particle separation across various industries. Utilizing a zigzag classifier design, it allows for steplessly adjustable precision of cut, making it ideal for achieving sharp separations in powders and granules ranging from 0.1 to 10 mm. With throughput capacities extending from a few kilograms per hour in lab settings to approximately 200 tons per hour at an industrial scale, this classifier is suitable for applications from fine metal powder production in additive manufacturing to the separation of cracked seeds and pigment particles. PLC controls facilitate seamless integration into automated production lines, while its robust construction withstands diverse operational conditions without requiring extensive maintenance. Available materials ensure durability and compatibility with a range of feed materials. Customization options include multi-tube configurations, enhancing its versatility in handling various particle sizes and feeds.

Benefits

  • Maximizes operational efficiency with overload-proof, continuous processing.
  • Minimizes maintenance costs due to its low-wear design.
  • Enhances product quality with precise, adjustable particle separation.
  • Integrates seamlessly into existing production lines with PLC controls.
  • Accommodates diverse industry needs with flexible configuration options.

General


Applications
Sugar and sweeteners,Dishwashing powder,Cosmetics,Lithium-ion batteries,Crop protection agents,Recycling composite materials,Minerals,Technical ceramic,Powder coating,Talc,Recycling extruded materials,Chemicals,Food,Tea and roots,Calcium carbonate (gcc),Fertiliser,Medicinal herbs,Luxury foods,Pharma,Hapi,Additive manufacturing metal,Spices,Recycling plastic mouldings,Post consumer recycling (pcr),Animal feed,Additive manufacturing polymer,Titanium dioxide,Industrial wax,Recovered carbon black,Special flours,Metals,Cell culture media,Cocoa processing,Cable recycling,Grinding of rubber,Recycling,Api - inhaler,Lignin,Film recycling,Thickening agents,Recycling of lithium-ion batteries,Hard minerals,Tablets
End products
Gourmet chocolate,Injection molded parts,Lignin biopolymers,Plastic sheets for packaging,Masterbatches for rubber,Metal powders for 3d printing,Recycled battery components,Car wax,Titanium dioxide pigments,Xanthan gum,Paracetamol tablets,Composite decking boards,Cocoa powder,Insecticides,Rubber mulch,Precipitated calcium carbonate,Dental ceramics,Recycled beverage bottles,Fish meal,Herbal tea blends,Instant coffee,Powder coatings for automotive parts,Eye shadow palettes,Granular fertilizers,Inhalers,Cornflakes,Laundry detergent powder,Battery cathode and anode materials,Polymer filaments for 3d printing,Cell culture growth media,Carbon black for tire manufacturing,Granola,Recycled plastic pellets,Quartz powder,Talcum powder,Muesli base flakes,Table sugar,Gluten-free flour,Insulated copper wires,Herbicides,Aspartame,Lipstick
Steps before
Grinding,Pre-crushing,Dosing,Filling,Mechanical conveyance
Steps after
Dust removal,Recycling,Packing,Particle size analysis,Separation
Input ingredients
oleiferous seeds,cracked soy beans,sunflower seeds,copper,aluminium,lead,plastic granules,coke,chalk,fertilisers,bauxite
Output ingredients
clean-cut fines,lightweight material
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


Classification Range
0.1 – 10 mm
Precision of Cut
Steplessly adjustable
Capacity
Up to 200 t/h
Size Range
Single-tube to multi-tube
Feed Rate
A few kg/h to 200 t/h
Design Type
Low-maintenance and low-wear
Automation
Semi-automatic operation
Operation Mode
Overload-proof

Operating Characteristics


Working Mechanism
Zigzag Classifier with Multi-Tube Design
Integrated Steps
Classification at changes in direction of the zigzag tube
Batch vs. Continuous Operation
Steplessly adjustable precision cut
Overload Resilience
Yes,Overload-proof
Automation Level
Low-maintenance and low-wear design
Throughput
Lab
Feed Material Composition Sensitivity
Insensitive
Maintenance
Once set,requires minimal supervision

Material Compatibility


Density/particle size
0.3–10 mm

Product type Characteristics


Particle size range
0.1 – 10 mm
Application examples
Oleiferous seeds,Precious metals

Physical Characteristics


Machine footprint
From laboratory size to industrial scale
Design
Single-tube and multi-tube classifier
Shape
Zigzag tube design
Feed/Discharge method
Zigzag classifier with changes in direction
Size range
0.3 - 10 mm

Custom Options


Control panel type
HMI/PLC
Integration possibilities
System Integration with existing processes
Discharge method
Gravity/Mechanical