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 …
Drying potash is a vital aspect of processing the ore into a usable form for the fertilizer production process, as well as in finishing product coming off of the fertilizer production line. The following article highlights the basics of potash drying, including benefits, equipment, and …
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 …
Rotary dryers, as well as kilns, coolers, and granulators, are essential to many bulk solids processing and handling operations, processing both raw materials and finished products to reach quality specifications. Understanding Rotary Equipment Component Architecture Whether they will be used as dryers, kilns, or otherwise, …
Indirect rotary coolers are a special type of industrial cooler used to resolve unique cooling application challenges. Although not as commonly used as a direct rotary cooler, the use of an indirect cooler is an essential tool for cooling bulk solids in specialized applications. How …
When it comes to thermal processing, confusion often arises in choosing between a rotary kiln and rotary dryer. Although these two types of equipment share similar thermal processing principles, they are used in very different applications: Rotary dryers are used for drawing moisture out of …
Refractory, or the lining utilized on the interior of rotary kilns, is a critical component in ensuring process efficiency and prolonging the life of a rotary kiln. Here, we’ll discuss everything you need to know about refractory, including how it works, the different types, and …
Since 1951, 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 tests to …
Many factors are taken into consideration when designing a rotary drum dryer that can both efficiently and effectively dry a material. Factors such as the material’s bulk density, heat sensitivity, particle size, and flowability, among others, all interact to influence how the material will behave …
One of the most challenging aspects buyers face in the purchase of capital equipment is ensuring the equipment can meet their process and material objectives. The same holds true for fluid bed dryers, which are widely used throughout various industries to dry bulk solids in …