All Blog Posts about ‘Rotary Kilns’

Sustainability Pushing Demand for Advanced Thermal Processing

This article was co-authored by:

Process and Sales Engineer
Thermal Processing Expert

Carrie Carlson
Technical Writer

rotary-kilns-for-advanced-thermal-processing-in-sustainability

The ongoing push for implementing more sustainable practices continues to be at the forefront of industry. Increasing regulatory action, combined with an ethical responsibility, has forced industries of all types to investigate a more sustainable approach in every aspect of their business if they want Continue reading →

 

Resource of the Week: Slideshare Presentation on Rotary Kiln Sizing and Design

This article was authored by:

Carrie Carlson
Technical Writer

Resource of the Week: Slideshare Presentation on Rotary Kiln Sizing and Design

This week’s highlighted resource is a Slideshare presentation on rotary kiln sizing and design. Rotary kilns are capable of carrying out various objectives and processing hundreds of materials. The principles behind the sizing and design of this advanced thermal processing device are explained in this Continue reading →

 

Photo of the Week: Indirect Batch Rotary Kiln

This article was authored by:

Jenny Seim
Technical Writer

Indirect Batch Kiln

Today’s photo shows an indirect batch rotary kiln in the FEECO Innovation Center. Indirect kilns heat solids to the point where a desired chemical reaction or phase change takes place. Unlike their direct-fired counterparts, indirect kilns are used when a material cannot come into contact Continue reading →

 

Activated Alumina Overview

This article was co-authored by:

Process and Sales Engineer
Thermal Processing Expert

Carrie Carlson
Technical Writer

activated-alumina-pellets

Activated alumina is a form of aluminum oxide (Al2O3) with a myriad of industrial uses. A recent industry report by Grand View Research estimates the activated alumina market will see a CAGR of 5.4% up to 2025, largely as a result of its use in Continue reading →

 

Question of the Week: What’s the Difference Between a Rotary Dryer and a Rotary Kiln?

This article was authored by:

Jenny Seim
Technical Writer

What is the Difference Between a Rotary Dryer and a Rotary Kiln

Rotary dryers and rotary kilns share similar thermal processing functions, but each is intended for very different industrial applications. Rotary dryers operate at inlet temperatures between 600 and 1400ºF, and are predominately used to draw moisture out of a material. Rotary kilns, on the other Continue reading →

 

Resource of the Week: Slideshare on the Production of Activated Carbon

This article was authored by:

Carrie Carlson
Technical Writer

Resource of the Week: Biomass to Activated Carbon Slideshare Presentation

This week’s highlighted resource is a Slideshare presentation on the production of activated carbon through the pyrolysis of biomass. Processing biomass through pyrolysis can yield a variety of end products, from biocoal and biochar, all the way to activated carbon, with additional products in between. Continue reading →

 

Photo of the Week: Rotary Kiln Insulation

This article was authored by:

Carrie Carlson
Technical Writer

Rotary Kiln Insulation

Our photo this week comes from a processing plant where a rotary kiln is being used to process a bulk solid. The equipment in the image is a direct-fired rotary kiln with insulation on the exterior of the drum shell. Insulation helps to increase efficiency Continue reading →

 

From Batch Rotary Kiln Testing to Detailed Kiln Design

This article was co-authored by:

Jenny Seim
Technical Writer

Process and Sales Engineer
Thermal Processing Expert

Batch Rotary Kiln Testing to Detailed Kiln Design

For over 60 years, FEECO International has built a reputation as the leader in rotary kiln design and manufacturing. Part of our success is owed to the FEECO Innovation Center, a state-of-the-art testing facility where our team of process experts conduct a variety of thermal Continue reading →

 

A Look at Modern Rotary Kiln Alignment Methods

This article was co-authored by:

Craig Peppin
Service & Lab Manager

Carrie Carlson
Technical Writer

Rotary Kiln Alignment Methods

Proper alignment is a key component in any rotary kiln processing operation. Misalignment is one of the most common (and most treatable) causes of rotary kiln damage. Alignment touches all components of the rotary kiln; misalignment will promote wear on all parts. In addition to Continue reading →

 

Photo of the Week: 3D Rotary Kiln Dam

This article was authored by:

Jenny Seim
Technical Writer

Rotary Kiln Dam

This week’s photo highlights a rotary kiln dam in 3D. Oftentimes, it is necessary to increase retention time and/or bed depth in a kiln. This is achieved through the use of a dam. A rotary kiln dam works by forcing material to build up behind Continue reading →