Drying systems for powders and bulk solids

Enhance your production line with precise control of moisture content in powders and bulk solids, ensuring product quality and consistency in demanding processes such as chemical formulation, food preservation, and pharmaceutical applications.

Dries and Conditions Powders, Slurries, and Liquids

The Conical Paddle Vacuum Dryer from Hosokawa Micron is engineered for precise drying of powders, slurries, and liquids across industries such as pharmaceuticals, chemicals, and food. Utilizing a conical paddle design, it ensures uniform drying by gently agitating material for consistent moisture removal. This system excels in applications ranging from API production to dairy powder processing, with customization options for varying production scales and material properties.

It offers throughput capabilities adjustable to batch or continuous processes, catering to diverse operational needs. Equipped with PLC-based automation, it seamlessly integrates into existing production lines with remote monitoring, ensuring process transparency and control. The vacuum drying environment, paired with energy-efficient heating options, results in reduced energy consumption and optimized solvent recovery.

Constructed from high-grade stainless steel, it is resistant to corrosion and complies with stringent industrial standards, including ATEX directives for safety. Designed with a CIP system, this dryer supports efficient cleaning, minimizing downtime and ensuring contamination-free operations. Hosokawa Micron provides comprehensive engineering support for tailored solutions, adapting equipment features to specific process requirements.

Benefits

  • Ensures uniform drying quality with reduced risk of product degradation.
  • Reduces energy costs by up to 30% with efficient vacuum operation.
  • Seamlessly integrates into existing production lines with PLC automation.
  • Minimizes cleaning time with CIP system, enhancing productivity.
  • Complies with safety and industry standards, ensuring operational reliability.

General


Applications
Detergent powders,Nuclear,Press metal powders,Plant-based proteins,Animal-based proteins,Dry powder inhalants (dpi),Toner,Herbs,Pigments,Minerals,Dairy,Chemicals,Polymers,Cosmetic powders,Residual streams,Kaolin,Additive manufacturing,Spices,Tea,Cocoa,Crop protection,Animal feed,Recovered carbon black,Ceramics,Sugar,Active pharmaceutical ingredients (apis),Metals,Flavours,Instant soup,Cell culture media,Er tablets,Battery materials,Thickening agents,Gypsum,Lactose,Metal salts
End products
Green tea leaves,Fertilizer pellets,Dental plaster,Uranium dioxide powder,Steel powder,Polyethylene powder,Cocoa powder,Lithium-ion battery powder,Whey protein concentrate,Nickel metal hydride powder,Inhalation lactose carrier,Whey protein isolate,Pulp and paper effluent fiber,Laundry detergent granules,Soy protein isolate,Face powder,Granulated sugar,Extended-release aspirin,Ibuprofen powder,Milk powder,Iron oxide toner,Titanium dioxide powder,Vanilla extract powder,Instant ramen seasoning,Corn gluten feed,Carbon black granules,Aluminum alloy powder,Cornstarch,Dried oregano leaves,Porcelain glaze,Glucose media powder,Quartz sand,Herbicide granules,Calcined kaolin,Ground black pepper
Steps before
Feeding,Grinding,Slurry Preparation
Steps after
End Product Recovery,Packing,Cooling,Containment,Isolation
Input ingredients
powders,pastes,slurries,liquids,bulk solids,base ingredients
Output ingredients
dried powders,fine powder,final products,processed powders,end-product
Market info
Hosokawa Micron is renowned for specializing in the manufacturing of powder and particle processing technologies, including mixing, drying, and milling equipment. They are respected for their innovative solutions and engineering excellence in industrial engineered-to-order equipment markets.

Technical Specifications


Drying technology
Vacuum / Freeze / Flash
Batch vs. Continuous
Batch or Continuous
Heating medium
Steam / Electricity / Gas
Condenser type
Plate / Hairpin
Control system
HMI-PLC panels
End product recovery method
Filter / Cyclone
Energy efficiency
Energy-saving

Operating Characteristics


Batch vs. continuous operation
Batch / Continuous
Automation level
Fully Integrated PLC / SCADA
CIP/SIP
CIP 121°C / SIP 135°C
Energy efficiency
0.5–2 kWh/kg moisture
Feeding method
Constant Feed Rate
Cooling method
Skid system for equipment and ancillaries
End product recovery
Filter or Cyclone
Condenser vacuum system
With Receptacle Before/After Pump

Material Compatibility


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

Physical Characteristics


Machine footprint
Compact
Dryer type
Conical screw / Paddle / Flash
Drying chamber shape
Conical / Cylindrical
Material flow
Horizontal / Vertical
Feed method
Continuous / Batch
Discharge method
Via filter or cyclone
Heating / Cooling
Integrated Skids

Custom Options


Control panel type
HMI-PLC
Process integration
Batch and continuous operations
Remote service
Available
Data reporting
Customized reports
Alert systems
Operator alerts
Cyclone or filter option
Product-dependent
Heating medium
Steam/Electricity/Gas