When it comes to gold ore, many of the world's foremost mining companies rely on FEECO for the best in custom, heavy-duty equipment. MATERIAL PROCESSING Agglomeration. Agglomeration drums are utilized in gold heap leaching in order to increase the efficiency of the leaching process. Our robust agglomeration drums have developed a reputation ...
This study demonstrated that iron ore pellets with a carbon core can be obtained at a yield of more than 90% by using the disc pelletizer with the 3.5 m diameter.
Binders are used in the pelletizing of iron ore aiming to improve the performance of the process in the following aspects [1, 4, 11, 16, 17]: • promoting and facilitating the balling;
There are two main types of pelletizer that are used to produce iron ore pellets at industrial scale, the rotary drum and the disc. ... gold ore, coal, and fertilizer [12]. The rotary drum pelletizer was first used for taconite pellets in the early 1940s [14, 18]. A large drum-shaped cylinder is slightly elevated at one end, approximately 3–4 ...
Mining Drums (Agglomerators, Ore Drums) used in the heap leaching process. Potash Bucket Elevators ready to ship. Potash Bucket Elevators. Ore Rotary Drum Agglomerator ready to ship. Ore Agglomeration Drum. Pelletizing (Pelletising) Nickel Ore in a FEECO Disc Pelletizer (Pelletiser) Magnesite Ore Conveyor Trusses. Magnesite Ore Conveyor …
Disc pelletizers offer some outstanding advantages that make them popular choices for granulation processes in various industries. The granulator has a novel structure, …
Pelletizing disc (also known as disc pelletizer or pan granulator) is the equipment for processing powdery materials into round pellets with a certain strength. It can be used in the iron ore pelletizing plant of the steel industry or regarded as cement equipment applied in the raw meal pelletizing process of the shaft kiln cement plant .
Iron ore pellets are commonly produced using a disc pelletizer, often referred to a balling disc in this specific application. Preconditioning. Preconditioning is a preblending step that serves to add a portion of the moisture or liquid binder to the material to be agglomerated on the disc pelletizer.
The process of pelletizing iron ore on disc pelletizers is mathematically modeled. Different methods of regression analysis are used to describe the pelletizing operation, and the equations that are obtained are compared with one another. The objective function is optimized based on the yield of green pellets of the class (–14+5) mm.
Pelletizing can be carried out using various types and combinations of equipment. Perhaps the two most common devices …
DISC PELLETIZERS The disc pelletizer can be used for a variety of materials, and is often chosen for its ability to fine-tune a pellet product. Material is fed onto the disc, where it is taken up by the rotation. Both material feedstock and a binder are continuously fed onto the pelletizer, making this a continuous process.
Disk pelletizers and pelletizing drums are used for applications where granules with a narrow grain spectrum and/or high demands in terms of roundness are to be produced.
How pellet is made from disc pelletizer Disc pelletizer is a pelletizing equipment widely used in pelletizing plants. Its main component is an inclined steel disc with a periphery. The disc rotates around the central shaft (or center line), meanwhile the raw material rolls down along the bottom of the disc. The fine-grained material is …
Disc pelletizers (also known as pan granulators) are a type of agitation (tumble growth) agglomeration equipment. In the world of agglomeration equipment, the pelletizer is often chosen for its ability to fine-tune the …
Pellet ore not only has excellent metallurgical and mechanical properties, but is also an important metallurgical raw material used to solve the problem of increasing depletion of global high ...
Disc pelletizer is widely used in the agglomeration process to form powdered iron ore into iron ore green pellets. The pellet size distribution (PSD) is one of the major measures of product quality. An imag-ing system is developed for measuring PSD in the stable area of the disc pelletizer. Image pre-processing
For a more detailed overview of disc pelletizer construction and components, see our article, Anatomy of a Pelletizer. Disc Pelletizer Basics. Disc pelletizers are a "tumble growth" or agitation agglomeration device, meaning they rely on a liquid binder and motion to form and refine agglomerates. The disc pelletizer may be used alone, or in ...
Disc pelletizer is widely used in the agglomeration process to form powdered iron ore into iron ore green pellets. The pellet size distribution (PSD) is one of the major measures of product quality.
Disc pelletizer, also known as pan granulator and balling disc machine, is developed from newly improved granulation equipment based on traditional equipment structure combined with practice. ... The electric scraper is used to clean the disc surface, the disc surface is neat and non-sticky. ... Minerals and Ores: iron ore, lead, zinc ore, etc ...
HEAP LEACHING SYSTEMS. FEECO can supply a complete package consisting of a rotary ore agglomerator, and the necessary material handling equipment to feed the agglomerator, as well as carry material to the heap leach pads.. FEECO is a preferred partner for the heap leaching process because of our vast experience in the …
Commonly used binders include lignosulfonate, which helps the limestone powder form a robust pellet structure during the pelletizing process. Step 4: Pelletizing The mixed material is fed into a disc pelletizer (also known as a disc granulator), where a suitable amount of water is sprayed while it continuously rotates. During this process, the ...
In an iron ore pelletization plant, pellets are produced inside a rotating disc pelletizer. Online pellet size distribution is an important performance indicator of the pelletization process. Image processing-based system is an effective solution for online size analysis of iron ore pellets. This paper proposes a machine learning algorithm for …
FEECO's Disc Pelletizers (also known as pan granulators) are the equipment of choice for converting powdered materials into uniform, round pellets. Disc pelletizers utilize a non-pressure (tumble growth) …
Disc pelletizer is widely used in the agglomeration process to form powdered iron ore into iron ore green pellets. The pellet size distribution (PSD) is one of the major measures of product quality.
The pelletizing discs used for agglomerating iron ore concentrates into pellets are remarkable for their very narrow particle size distribution with a target size of 10 to 14 mm, important for DR-Processes: "It is the direct iron ore reduction process, enabled by those uniform size pellets, which finally leads to the tremendous reduction in ...
There are two main types of pelletizer that are used to produce iron ore pellets at industrial scale, the rotary drum and the disc. Besides iron ore agglomeration, these pelletizers …
Disc pelletizer is preferred for the production of the quality green pellets since in the disc pelletizer it is easy to control the operation with minimum of foot space. The disc pelletizer is an inclined pan …
Disc Pelletizers. Disc pelletizers (also known as pan granulators) are a type of agitation (tumble growth) agglomeration equipment. In the world of agglomeration equipment, the pelletizer is often chosen for its ability to fine-tune the product size, the process of which is a combination of both science and art.
Minerals & Ores (iron ore, nickel laterites, gold and copper ores, etc.) ... Perhaps the two most common devices used are the disc pelletizer (also known as a pan granulator) and rotary drum. ...
Iron Ore Processing for the Blast Furnace. The iron ore concentrate is now mixed and ready for the pelletizing process. Pelletizing A pellet plant contains a series of balling drums where the iron ore concentrate is formed into soft pellets, in much the same manner that one rolls a snowball, to make a pellet …