Limestone is a sedimentary rock used in the agricultural industry as a soil amendment for raising soil pH. Traditional products such as powdered and agricultural lime have been used throughout the industry, both not without challenges. Pelletizing lime has become an effective alternative. It is …
Kaolin clay, also known as China clay, is an essential industrial mineral primarily made up of the mineral kaolinite – a hydrous aluminum silicate. Kaolin can be found in applications all around us, from consumer products, to advanced industrial processing. Most notably, kaolin is lauded …
Bucket elevators provide an ideal means of vertically transporting material throughout a facility, minimizing the equipment footprint and providing reliable, continuous high-capacity bulk handling. Many questions arise when purchasing a bucket elevator, including what capacities and customizations are available, but often forgotten are the questions …
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 …
This week’s photo highlights a ball and tube knocking system. Knocking systems are often implemented to combat build-up inside of a rotary dryer. The systems are usually externally fitted on the inlet end of the dryer, where the incoming material is most wet and sticky. …
Expanded clay aggregates, also called exclay, or lightweight expanded clay aggregates (LECA), are a beneficial material in a growing number of industries – most notably construction and horticulture, with water treatment and filtration applications likely next in line. The unique structure and physical properties of …
As one of the most cost-effective ways to transport material in and around a facility, belt conveyors are employed in every industry working with bulk solids. Their diverse handling capabilities combined with flexible design makes them an essential tool in nearly any setting. But conveyors …
Adding a pre-conditioning step to a process offers many benefits. Pre-conditioning prepares a material for agglomeration, and helps to streamline subsequent processing steps. Advantages include: An optimally prepared feedstock provides consistency to a process. Feedstock that has been pre-conditioned is less likely to …
Biochar, a charcoal-like, carbon-based material with roots in ancient civilizations, has scientists excited over the potential it holds for restoring depleted soils, improving food security, and aiding in climate change efforts when used as a soil amendment. What is Biochar? Biochar is created through the …
Bulk material handling equipment such as bucket elevators and belt conveyors transports material in and around processing and shipping facilities, lending automation and flexibility to industrial operations of all types. While bulk material handling equipment design is relatively straightforward, a number of material- and facility-specific …