Recent advancements have made rotary kiln alignment methods faster and more effective than ever. Misalignment is one of the most common (and most treatable) causes of rotary kiln damage. Alignment touches all components of a rotary kiln, with misalignment promoting wear on all parts. In …
A rotary drum, be it a dryer, cooler, agglomerator, or otherwise, is a major investment and integral part of many industrial processing systems. From drying and cooling bulk solids before storage, to agglomerating ore fines in a heap leaching operation, the rotary drum often serves …
Capable of causing costly damage to equipment, as well as process inefficiencies and unnecessary downtime, corrosion is a common problem faced when working with rotary dryers. This is particularly true of dryers that were not designed with corrosion in mind. Fortunately, there are several ways …
FEECO recommends keeping a number of bucket elevator parts on hand to facilitate a quick change out in the event of a failure. What follows is a summary of these parts, as well as helpful tips in minimizing downtime, and the information original equipment manufacturers …
While demand for frac sand is nowhere near where it was during the boom seen over a decade ago, the industry is seeing somewhat of a resurgence, putting rotary dryer services in high demand. In the 2010s, producers were looking to get their new plants …
Whether working with a dryer, granulator, kiln, or otherwise, an annual rotary drum inspection is the best way to uphold process efficiency, prolong equipment life, and avoid costly downtime and maintenance. These inspections allow plant managers to catch potential problems early and prevent them from …
Maximizing the reliability and service life of a rotary dryer is the focus of many plant managers. One of the most important, but most overlooked aspects of rotary drum maintenance is ensuring proper alignment, or the positioning of the drum on its bases. Why Rotary …
The disc pelletizer, also known as a pan granulator, is a preferred approach to agitation agglomeration (wet granulation) for soil amendment producers, mineral processors, and chemical manufacturers, favored for its high on-size yield, ability to fine-tune product, and the premium round granules it produces. And …
Rotary drum tires and trunnion wheels can become worn over time, and result in the following changes: The characteristics mentioned above can cause the weight of the drum to be unevenly distributed, which in turn, can affect other drum components. Premature equipment failure can then …
This week’s photo highlights a pneumatic hammer knocker. Hammer knockers are one of many knocking system options FEECO provides to help combat material build-up inside of a rotary drum. Pneumatic hammers are mounted above a strike plate on the drum. An operator controls the hammer …