Rotary dryers are a significant capital expenditure, necessitating a thorough discovery process to assess the unique requirements of the system. In preparing to purchase a rotary dryer, keep the following questions in mind to protect the investment and ensure the appropriate solution is acquired. Replacement …
Potash coolers play a key role in the potash manufacturing process, helping producers bring their products to market efficiently and effectively. And while cooling is a relatively straightforward task, it is still a large undertaking requiring flexibility and expertise in order to consistently and reliably …
Rotary drum dryers are one of the most widely used types of industrial dryers on the market today. Their heavy-duty design, high throughput, long-term reliability, and simple operation has lent them to a wide range of applications in a variety of industrial process settings. They …
Sintering is the process of heating a material to a point just before melting via a rotary kiln. The objective here is to use the high internal temperature of the rotary kiln to increase the strength of the material. The most common use of this …
Rotary drum dryers are an essential production tool in a variety of industrial settings. From ore drying to fertilizer and soil amendment production, rotary dryers are used to process thousands of tons of material each and every day throughout nearly every industry imaginable. While the …
This week’s photo highlights the interior of a batch rotary kiln. The rod-like structures at the bottom of the image (labeled “C”) are two thermocouples. They are typically used in the kiln to measure bed and exhaust gas temperatures. The upper rod is an airline …
Indirect-fired rotary kilns, also commonly called calciners, are a specialized thermal processing machine used to cause chemical reactions and phase changes in materials for a variety of industrial purposes. Used in settings where the processing environment must be kept inert, or where entrainment of fines …
What is Metallurgical Coke? Aka: coke, met coke Metallurgical coke is created through the destructive distillation of coal or coal blends. This thermal treatment drives off volatile components and leaves behind a solid carbon material (note that this is different from petroleum coke, which is …
Feasibility testing for drum drying processes offers valuable information when designing an industrial drying system. Feasibility testing offers the opportunity to confirm the viability of your intended process, as well as to work out process variables and other unknown data points, helping to define a …
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 …