Heyl Patterson


Dryers & Coolers Brochure

We offer a complete selection of high-efficiency industrial dryers and coolers. Whether it’s a fluid bed dryer to process free-flowing bulk solids or a rotary dryer to handle a broad range of materials. Download the brochure.

This brochure will help you learn more about:

  • Fluid Bed Dryers & Coolers
  • Fluid Bed Options
  • Rotary Dryers & Coolers
  • Rotary Options
  • Flash Dryers & Coolers
  • Other Drying & Cooling Equipment

Calciners Brochure

Our equipment can handle all calcining needs and features efficient high-temperature processing, controlled environments, large throughput, electric or fuel heat transfer, zoned temperature control, chemical reactions, and thermal desorption. Download the brochure.

This brochure will help you learn more about:

  • Rotary Calciners
  • Fluid Bed Calciners
  • Advantages of Indirect Heating
  • Features of Furnace and Rotary Shell Designs
  • Special Features
  • Options

Calciners are the ideal for processing:

  • Activated Carbon
  • Catalysts
  • Diatomaceous Earth
  • Specialty Chemicals
  • Titanium Dioxide
  • Torrefied Wood

MultiDisc Thermal Processors Brochure

In addition to dryers, coolers, and calciners, we provide equipment for delumping, pressing, dewatering, granulating, agglomerating, refining, and milling. Pilot plant facilities are available for most equipment. Download the brochure.

This brochure will help you learn more about:

  • MultiDisc Thermal Processor
  • Its Industries & Applications
  • MultiDisc Options
  • Advantages of Indirect Heating

Fly Ash Beneficiation Brochure

Heyl Patterson’s rotary dryer and calciner systems are highly efficient in the fly ash beneficiation process. Our drying and calcining equipment can reclaim fly ash from slurry ponds and landfills by recycling it into a consistent, high-quality product for use in the concrete industry and other industrial applications. Download the brochure.

This brochure will help you learn more about:

  • Benefits of Fly Ash Beneficiation
  • Rotary Dryers
  • Rotary Calciners
  • Engineered Solutions to Maximize Production

All-In-One Brochure

Since 1874, Heyl Patterson has been known for pioneering engineered thermal processing equipment for powder and bulk solids in industries worldwide. Whether processing catalysts, chemicals, biomass, paper and pulp, activated carbon, food products, fly ash, fertilizers, metals, minerals, or other solids, our custom-engineered equipment solves today’s unique processing
challenges. Download the Brochure.

This brochure will help you learn more about:

  • Rotary Dryers & Coolers
  • Rotary Calciners
  • Fluid Bed Dryers & Coolers
  • Flash Dryers & Coolers
  • MultiDisc® Thermal Processors
  • Inspections & Field Services

“Recordkeeping for Effective Dryer Maintenance” White Paper

The increasing sophistication and cost of dryers used for bulk solids handling operations make rotary dryer maintenance very complex, which can affect your operation’s profit. Much of a maintenance program’s effectiveness stems from keeping an accurate maintenance record and using that record for planning. That planning entails recording a dryer’s performance and normal operating conditions, scheduling inspections, and regular preventive maintenance. The following paper discusses elements that should be part of a dryer’s maintenance record, with information on how to use each element when maintaining the dryer and how to use the record when deciding whether to repair, rebuild, or replace an older dryer. Download the brochure.

This brochure will help you learn more about:

  • The Torrefaction Process
  • Characteristics of Torrefied Wood
  • Torrefaction Equipment
  • Uses for Torrefied Wood
  • Reasons to Use Bio-Coal
  • Benefits

Biomass Conversion Brochure

Heyl Patterson’s thermal processing equipment can activate, torrefy and carbonize any carbon based feedstock, in a completely integrated system. For a self sustaining process, biomass can be used as a fuel source. Heyl Patterson offers lab testing that is fully equipped to run a representative pilot scale test. Our team of engineers uses their decade’s worth of experience and problem-solving skills to understand your process requirements and challenges. Download the brochure.

This brochure will help you learn about:

  • Converting Biomass to an energy product
  • Heyl Patterson Rotary Calciners
  • New positive energy process
  • Activated Carbon Feedstocks
  • Lab Testing