Agglomeration is frequently recognized as a process step that produces more marketable end products, such as fertilizers, pharmaceuticals, and food powders, among others. One overlooked application of agglomeration, however, is the treatment of materials headed to landfill. Before being disposed of, or taken to landfills, …
Pelleting and pelletizing are two terms often used interchangeably, though their processing methods do differ. Pelleting commonly refers to the extrusion process, where cylindrical pellets are formed by forcing material through a die. It is most often used with wood, fuel and feed products (such …
Today’s photo highlights a rotary dryer in FEECO’s Fabrication Facility. The drum was recently painted, and will soon be ready for shipment. This particular dryer features our direct drive option, the mechanism that causes the drum to rotate. It eliminates the need for a girth …
When designing a gypsum pelletizing system, most attention focuses on larger equipment such as disc pelletizers or rotary dryers. However, the importance of a pin mixer for gypsum pelletizing should not be overlooked. Pin mixers offer numerous benefits such as solids mixing, densification, and granulation. …
Flights, also known as “fins” or “material lifters,” are commonly used in both rotary dryers and coolers to maximize heat transfer between the material and the drying or cooling air. Affixed to the interior of the drum, they pick up the material as the drum …
As a significant investment and key process device, getting the most out of a rotary drum is a central focus in any production setting. When properly maintained, rotary drums can provide reliable performance for decades. If not properly maintained, however, seemingly-small issues have the potential …
This week’s photo shows pellets on a sieve. Sieves, made up of a circular, metal frame, with a screen-like wire mesh in the bottom, are used to measure particle size distribution. A variety of sieve sizes can be found in the FEECO Innovation Center, each …
Feedstock inconsistency is a major cause of issues in bulk solids processing operations. As such, ensuring a consistent feedstock is often the first step to mitigating potential problems, streamlining production, and improving end product quality. A wide variety of complications may result from an inconsistent …
FEECO’s steep incline conveyors transport bulk materials at inclines from 18 degrees to 90 degrees, and offer many benefits as seen below: FEECO’s conveyors are always customized to suit your bulk solids handling needs. For more information on steep incline conveyors, or additional equipment from …
Industrial conveyors are the backbone of production plants in every industry, allowing for seamless operation throughout the plant, as well as the transportation of material to and from storage and shipping. As a leading provider of bulk material handling equipment, we’ve put together the information …