Scrubbing is an integral washing step employed in the beneficiation of many types of ores and minerals, helping to remove contaminants and gangue and ultimately improve recovery of the target material. Rotary scrubbers are often used in this role; while a variety of equipment types …
An adequate preventative maintenance plan is a major contributing factor to maximizing the service life of a rotary drum, be it a dryer, cooler, kiln, or granulator. Despite being a rugged piece of equipment, rotary drums require a careful balance of load on mechanical components …
Rotary drums are the industry standard for everything from granulating fertilizers, to drying, cooling, and even coating them. Throughout the US – and the world – this diverse type of equipment dots the landscape at both mine sites and fertilizer production facilities of all kinds. …
Pelletizer plant process audits provide a valuable tool to plant managers struggling with changes in production, under-performance, yield, and more; even for those pelletizing plants performing well, a process audit can reveal inefficiencies that when corrected, can significantly add to the bottom line. The following …
The roofing granule industry is projected to grow in tandem with demand for asphalt shingles in the coming years as consumers face an increase in extreme weather events, more stringent regulations, and aging homes. As a result of the aggressive nature of the materials being …
Made up of sylvite (KCl) and halite (NaCl), sylvinite is an evaporite mineral that serves as the world’s primary source of potash – a nutrient critical to maintaining global food security. Froth flotation is widely used for separating KCl from NaCl and other undesirable components …
This week’s photo highlights FEECO’s custom rotary drums, from our early days, to present day. The image on the left was taken in August 1961, ten years after our founding, and the image on the right was photographed in May, 2016. FEECO has custom designed …
In the early stages of designing and developing a pelletizing plant, many questions often arise: what equipment will best suit my process; do I need a binder; how tall will my building have to be, and more. While this process prompts a host of questions, …
When looking to agglomerate material, many options are available. Agglomeration equipment manufacturers often specialize in a particular industry, type of agglomeration equipment, or category of agglomeration solutions. As the capabilities, offerings, and experience of each manufacturer vary significantly, finding the right agglomeration equipment provider requires …
Agglomeration (particle size enlargement) is widely used throughout the agriculture industry to minimize dust, improve handling and transportation characteristics, and enhance product performance – among other things. The practice offers benefits to everything from fertilizers and soil amendments, to animal feed products, and even pesticides. …