This week’s Photo of the Week shows FEECO founder, Jim Madigan (right), and son, FEECO President, Dan Madigan, posing next a rotary drum awaiting shipment. The rotary drum, ready to ship across the United States, was affixed with a banner showcasing that the drum was …
This week’s photo shows a FEECO employee welding flights into a rotary dryer. Flights are used to increase the efficiency of heat transfer between the material and the process gas. Flights pick up material from the material bed, and carry it over, dropping it through …
Controlling build-up in rotary drums is critical to maintaining process efficiency, upholding product integrity, and avoiding unnecessary upsets and downtime. Buildup can occur as a result of material sticking to itself, or to the interior of the drum, and can pose larger problems if not …
Rotary dryers have been a part of the thermal processing industry for over a century, and have earned their reputation as the industry workhorse for industrial dryers. They have become a staple in industries such as agriculture and mineral processing, and are often chosen for …
Avoiding costly downtime for repairs is a top priority in running a successful operation, no matter what industry you’re in, or what equipment you’re working with. And while buying high quality equipment will help to avoid downtime, this alone will not prevent it. The same …
Tires and trunnion wheels are the support base for a rotary drum, whether it’s a kiln, dryer, or agglomerator. Problems starting with tires and trunnion wheels can quickly propagate throughout the rest of the drum, causing premature equipment failure. For this reason, any wear on …
The fuel source for operating a rotary dryer or rotary kiln can vary based on location, availability, and cost. But as a leader in thermal processing technology, FEECO can cater to a wide variety of fuel types, making sure our customers can get exactly what …
Rotary drums are a big investment, and an integral part of many industrial processes. While much attention is given to the engineering and manufacturing of the rotary drum, equal attention should be paid to regularly maintenancing the drum, as well as properly training the drum …
Misalignment is one of the most common problems faced when working with rotary drums. Though aligning a drum is a simple solution, leaving a drum out of alignment can result in major problems. Routinely having a rotary drum re-aligned is an important part of preventative …
Rotary drums, whether serving as a dryer, cooler, kiln, or otherwise, are essential process components in many industrial processes. In addition to being operationally critical, they also represent a significant capital investment. As such, prolonging rotary drum life through preventive maintenance is a key priority …