Copper concentrate dryers play a crucial role in preparing feedstock for smelting—one of the primary methods of producing copper and a key contributor to meeting the growing demand for the red metal in the shift to a low-carbon economy. Although several smelting technologies are available, …
Heavy-duty and built for high-horsepower jobs, the gear and pinion drive assembly is one of the most popular rotary drum drive assemblies on the market. In utilizing a gear and pinion drive, one must decide how the gear portion of the assembly will be affixed …
A rotary drum of any type – be it a rotary dryer, granulator, kiln, or otherwise – is a significant capital investment. And while rotary drums are generally a low-maintenance type of equipment, they do require regular inspection and maintenance in order to continue running …
As emission regulations continue to tighten around every industry in an effort to fight climate change, producers in the potash industry have increasingly been focusing their efforts on cutting emissions. And with the potash drying process accounting for a significant portion of the sector’s emissions, …
Biocoal, a product produced by thermally upgrading biomass, has been gaining traction throughout the world as countries look to more renewable energy sources in an effort to reduce dependence on coal and mitigate greenhouse gases. What is Biocoal? Biocoal, also commonly referred to as syn …
Thrust rollers, also sometimes referred to as thrust idlers, are a crucial part of a rotary drum’s base, preventing the drum from drifting longitudinally on its axis. What thrust rollers are available? FEECO can supply thrust rollers in sizes ranging from 7-¾” – 48” …
Nickel ore dryers are playing a critical role as demand for nickel skyrockets in the pursuit of a clean-energy future, with laterite ores becoming an increasingly vital source of supply. One of the main challenges with laterite ores is their high moisture content, which typically …
As one of the most recyclable materials around, aluminum recycling is a profitable business, both for industry and for the environment. According to the Aluminum Association, almost 75% of all aluminum ever produced is still in use today. The Aluminum Association also states that the …
Prized for its extremely porous surface area, the superior performance of activated carbon as an adsorbent lends itself to a number of applications spanning across a range of industries. One of the major benefits to activated carbon is that it is capable of being restored, …
As with most capital equipment, buying a rotary dryer can be a complex process, especially when it comes to knowing what data rotary dryer manufacturers need in order to provide a quote. We’ve put together the guidelines below to take some of the guesswork out …