Stainless steel drying hoppers for plastic processing

Optimize moisture control for thermoplastics with robust drying hoppers, designed to enhance efficiency by preventing moisture-related defects in plastic production lines.

Dries and Insulates Thermoplastics and Industrial Materials

The WH Series Drying Hoppers, featured in AEC’s latest offerings, provide an innovative solution for plastics manufacturers facing moisture control challenges in thermoplastic processing. These hoppers utilize a unique mass-flow design, ensuring consistent drying while minimizing thermal waste with dual-wall insulation and stainless steel interiors. Their application spans across various industries for end-products such as plastic automotive parts, PET bottles, and HDPE containers. These hoppers readily integrate into processing lines, suitable for both stand or machine-mounted configurations, and offer substantial versatility in operations, from manual to continuous small to medium-scale processing. Equipped with energy-efficient 60mm insulation and strategic material shut-off features, they not only lower energy consumption but also facilitate easy maintenance with large access doors and quick-release clamps. Optional features such as metric-to-imperial hose adapters and adjustable proximity sensor assemblies further allow customization to meet specific production needs.

Benefits

  • Enhances material quality by efficiently controlling moisture levels in thermoplastics.
  • Reduces energy consumption with highly effective dual-wall insulation.
  • Simplifies cleaning and maintenance, minimizing downtime with quick-release access.
  • Versatile mounting options facilitate seamless integration into existing production lines.
  • Customizable configurations ensure adaptability for varied industrial drying needs.

General


Applications
Polymers,Bulk solids,Industrial materials,Granulates,Plastics,Resins,Thermoplastics,Plastic pellets
End products
Polycarbonate sheets,Polypropylene packaging,Pet bottles,Acrylic sheets,Plastic automotive parts,Industrial resin components,Nylon fibers,Polyurethane products,Hdpe containers,Thermoplastic elastomer components,Pvc pipes,Abs plastic components,Polyethylene films
Steps before
Material Handling,Conveying,Blending
Steps after
Storage,Granulation,Process Cooling
Input ingredients
bulk materials,raw polymers,plastic granules,resins
Output ingredients
dried polymers,dry plastic material,moisture-free resin,conditioned material
Market info
AEC (ACS Group) is known for manufacturing industrial equipment such as cooling, heating, and conveying solutions, serving various industries with a reputation for high-quality engineered-to-order systems and reliable customer support.

Technical Specifications


Material
Stainless Steel
Insulation
60mm Energy Efficient
Design
Mass-flow hopper design
Accessibility
Large Access Doors
Mounting Options
Stand or Machine Mount
Slide Gate
Material Shut Off Valve
Insulation Type
Dual-wall insulated cylinder and cone section
Size Range
Small to Medium
Cleaning Method
Quick Release Clamps
Hardware
Metric
Sight Glass
Extended Length

Operating Characteristics


Automation level
Manual / PLC
Energy efficiency
0.5–2 kWh/kg moisture
CIP/SIP
CIP 121°C / SIP 135°C
Cleaning method
Manual
Batch vs. continuous operation
Batch / Inline Continuous

Material Compatibility


Abrasion resistance
Stainless Steel
Cleanability
Easy to clean with large access doors and quick release clamps
Corrosive resistance (e.g. acids)
Stainless Steel construction
Density/particle size
0

Physical Characteristics


Material of Interior
Stainless Steel
Insulation Thickness
60mm
Access Door Type
Hinged insulated
Mounting Options
Stand or machine mount
Design
Mass-flow hopper
Slide Gate
Material shut off
Inspection Window
Extended length sight glass
Hose Adapter
Metric to Imperial
Floor Stand Type
Low profile
Drainage Port
Drain port adapter
Manual Fill
Manual fill lids
Vacuum Receiver Mount
Lids to mount almost any vacuum receiver
Mobility
Portable cart

Custom Options


Material shut off slide gate valve
Yes
Extended length sight glass
Yes
Optional features
Adjustable proximity sensor assembly of door sight glass
Mounting configurations
Stand or machine mount
Removable lids and diffuser cones
On most models
Hinged access door
On most models
Insulation
Dual-wall insulated cylinder and cone section
Portable cart for use with a dryer
Yes
Supply hose
Insulated
Drain port adapter
Manual fill lids
Lids to mount most vacuum receivers
Yes