
Proven Equipment Solutions
Heyl Patterson Thermal Processing delivers reliable, custom-engineered, and energy efficient equipment solutions to industries all over the world. Whether it’s direct or indirect heat transfer, drying, heating, cooling, calcining or beneficiation of reusable products, our team of experts can solve the most demanding process challenges. Our processing equipment line includes rotary dryers and coolers, rotary calciners, flash dryers, fluid bed dryers, agglomerator/granulators, and MultiDisc thermal processors, all custom manufactured to exact specifications and desired final output.
Engineering Excellence. Since 1874.
Heyl Patterson’s thermal processing equipment line delivers innovative, reliable bulk material handling and thermal processing solutions. From pioneering technologies to custom-built solutions, our commitment to quality ensures efficiency and productivity in every operation and every process line.
Our Equipment Line

Dryers & Coolers
Our process equipment line of dryers and coolers provides customers with several technologies, including rotary dryers and coolers, fluid bed dryers and coolers, and flash dryers, to dry and cool a variety of products efficiently.

Calciners
Rotary calciners continuously calcine materials at medium to high temperatures through an indirect heat source that completely separates heat source and product through indirect heating in a controlled environment.

MultiDisc Thermal Processors
Our MultiDisc thermal processors feature a unique conduction-convection heat transfer method utilizing a hollow disc and shaft assembly design to circulate fluids for indirect drying, heating, and cooling materials.
Need To Speak With a Representative?
Get additional information about one of our thermal process machines, inquire about additional equipment that can be used to finish your production lines, inquire about lab testing in our Innovation Center, or discuss a project with an experienced Heyl Patterson Thermal Processing engineer.
Complete Process Systems from One Single Source
As a subsidiary of Carrier Process Equipment Group (CPEG), additional thermal and dry solids processing and material handling equipment is available to supplement and build out your production line. From Heyl Patterson thermal processing equipment to a wide range of other technologies, ancillary components and automation options, customers around the world trust us to meet their unique production requirements. Our team of experts can help determine the most suitable products for your manufacturing line.
- Atmospheric Drum Dryers
- Vacuum Drum Dryers
- Vacuum Pan Dryers
- Vacuum Rotary Dryers
- Vacuum Shelf Dryers
- Cooling Drum Flakers
- Evaporation, Distillation & Separation
- Tumble Dryers
- Vibratory & Static Fluid Bed Dryers
- Fluid Bed Coolers
- Rotary Dryers
- Flash, Tornesh, Media Slurry Dryers
- Bulk Material Heat/Cool Exchangers
- Vibratory Feeders
- Vibratory & Screw Conveyors
- Vibratory Screeners & Power Sifters
- Rotary Calciners
- Bin & Pile Dischargers
- Loading Spouts
- Mixers & Blenders
- Size Reduction Equipment
- Dry Dust Collectors
- Wet Scrubbers
- And More






