Our photo this week is a 3D agglomeration drum.
An agglomeration drum is a rotating, cylindrical drum which utilizes a tumble and grow action to form spherical granules in the presence of a liquid binder. More specifically, material and binder are fed into the drum at a constant rate. As the drum rotates, material fines get tacky in the presence of the binder, and pick up more fines as they continue to tumble against themselves in the drum.
Agglomeration drums are often selected for their heavy-duty construction, high capacity capabilities and acceptance of variations in feedstock. For these reasons, they are frequently used in the mining industry. Additionally, agglomeration drums are used when a chemical reaction is combined with agglomeration, such as when producing inorganic fertilizer products, or when a long residence time is required.
FEECO has been a leader in the design and construction of custom agglomeration drums for over 65 years. Our agglomeration drums are available in diameters from 36” – 15’, and capacities ranging from 500 lb/hr – 3500+ TPH. Optional components include spray systems, machined bases, various liner options and more.
For more information, contact us today!