The disc granulator, also known as a pan granulator, is a preferred approach to agitation agglomeration (wet granulation) for soil amendment producers, mineral processors, and chemical manufacturers, favored for its high on-size yield, ability to fine-tune product, and the premium round granules it produces. And while this diverse …
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 equipment has the characteristics of uniform pellet size, low water content, high strength, simple structure, convenient control and stable operation.
The balling equipment that can be either a disc or a drum produces green pellets in a variable size distribution. 3.1. Balling disc or disc pelletizer Figure 3 schematically shows a laboratory disc pelletizer. The balling disc basically consists of a pan with a peripheral wall, which rotates with a certain inclination to the horizontal [1]. In
Disc pelletizers are also used extensively worldwide. The advantage of the disc pelletizer is that there is no recirculation. The desired blend is fed to the pelletizer, which is a large disc inclined at 40–60° to the horizontal (Figure 1.2.7).The rotation of the disc causes the formation of seeds, which grow into full-sized pellets.
The values of speed and slope of pelletizer are derived from a theoretical equation based on the equilibrium condition for gravitational and centrifugal force acting on an individual pellet during the pelletization process (Baykal and Doven, 2000, Jaroslav and Ruzickova, 1998) for the given diameter of the disc used and based on observations ...
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 …
When it comes to building a pelletizer plant, producers are often faced with the decision of choosing between a rotary drum agglomerator and a disc pelletizer (pan granulator).Though the choice may seem overwhelming at first, there are many things to take into account that will help to make the right decision for the material and process …
Add a pin mixer to the process flow prior to the disc pelletizer. The mechanical energy of the pins may form stronger pellets through densification instead of additional binder, reducing the amount of binder required by the disc pelletizer to form pellets. The pre-conditioning of the feedstock with moisture ahead of the disc pelletizer may also ...
During the process of granulation, the disc type granulating machine mainly makes use of centrifugal force from pan rotation to achieve the purpose of granulation. ... The disc of this pelletizer is provided with three discharge ports, which is convenient for intermittent production operations. So it can greatly reduces labor intensity and ...
The fines resulting from the concentration process must be agglomerated for use in iron and steelmaking. This chapter shows the status of the pelletizing process with a special focus on binders. ... in …
PELLETIZING PROCESS. Disc pelletizers are used for granulating of fine-grained materials (such as dust, powder, fly-ash, slurry, sludge etc.).
In decades of disc granulators manufacturing process, AGICO continues to accumulate experience and study advanced international technology to improve and enhance its disc pelletizers. ... The support assembly of the disc pelletizer, including the main shaft, two sets of roller bearings, and two bearing seats; Auxiliary parts: V-belts, anchor ...
Figure 3 schematically shows a laboratory disc pelletizer. The balling disc basically consists of a pan with a peripheral wall, which rotates with a certain inclination to the horizontal [1].
Though the disc pelletizer working process sounds simple, it takes some techniques to make high-quality fertilizer pellets with our pan pelletizer. Therefore, there are some tips to help you successfully produce a batch of fine fertilizer granules, even if you are the first to venture into fertilizer production. ...
An iron ore pelletizing disc, also known as a balling disc or pan pelletizer, is a piece of specialized equipment used in the iron ore pelletizing process. Its purpose is to convert iron ore fines into pellets, which are small, spherical clumps of iron ore.
The pelletizer offers several variables, all of which can be adjusted, and work together to create the desired pellet. How Disc Pelletizers Work. Material is fed onto the pan, where it is taken up by the rotation of the pan. Both material feedstock and a binder are continuously fed onto the disc pelletizer, making this a continuous process.
All FEECO equipment is engineered and manufactured around the unique characteristics of the material to be processed. SERVICES. As the global leader in tumble-growth agglomeration, FEECO is able to offer …
The disc pelletizer, also known as a pan granulator, is a preferred approach to agitation agglomeration (wet granulation) for soil amendment producers, mineral processors, and chemical manufacturers, favored for its high on-size yield, ability to fine-tune product, and the premium round granules it produces.. And while this diverse machine is relatively …
10 rowsPelletizing is the most widely used process for the size reduction of many thermoplastic materials, including raw polymers and mixed compounds. The process …
2) After pre-conditioning, the material moves on to the disc pelletizer. For those that do not pre-condition, this is where the pelletization process begins. Here, material is continually fed to the disc pelletizer and wetted by a liquid binder spray. The disc's rotation causes the wetted fines to form small, seed-type particles (nucleation).
Keywords: pellets, pelletizer, granulometric composition, pelletizing process, regression analysis, optimization, equations, determination coefficient, parameters. One of the most important operations in the production of iron-ore pellets is the granulation process, which is per-formed on a disc pelletizer.
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 combination with a mixer, most often apin mixer. Material is continuously fed …
The disc pelletizer, or pan granulator, is the device of choice for processing powdered bulk solids and fines into rounded, dust-free granules, improving handling and transportation qualities, enhancing performance, and creating a premium product.. As with most process equipment, choosing the right manufacturer can quickly become overwhelming. Here …
The disc(or the disk) of Fertilizer disc pelletizer is designed to be a holistic circle-arc, with a rim to hold the tumbling pellets. The linings in the disc are high-duty glass reinforced plastics. They make the pan durable and corrosion-proof. The bottom of the disc is very firm and durable, as we reinforce it with multiple radiant steel plates.
The disc pelletizer is a device for making green pellets in the pelletizing process. When the disk rotates around the central axis (or center line), the balled material rolls down the bottom of the disk, and the fine-grained material is scattered on the wet surface of the cue ball, so that the cue ball continues to grow to the specified size.
Disc granulator machine is composed of the disc, scraper, angle adjuster, motor, reducer, frame, base, etc. The following are the key components of the disc pelletizer that work together to facilitate the granulation process.
Pelletizing processes are used in various industries to agglomerate fine materials. Investigation of this process is important for optimizing corresponding equipment and machines. In this...
How the pin mixer-disc pelletizer process works. While pin mixers and disc pelletizers are also used as standalone pieces of equipment, combining the two maximizes the strengths of each, resulting in several advantages, including added control over product size and density, increased production, reduced binder usage and more. ...
Disc pelletizer for biofertilizer making costs $1000-9000. It is wet granulation and granulated by rotating disc. ... Through the combined action of mechanical force and gravity in the granulation process, the bioferfertilizer particles produced are uniform in size, complete in shape, and almost no fragmentation or damage, and the quality and ...
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 …
produce fired pellets[1].Drum pelletizer is used for batch process while disc pelletizer is used for continuous process. At JSW Vijayanagar unit, green balls are formed using disc pelletizer. There are a total of 6 discs rotating at an average rpm of 7.7, all inclined at angle of ~ 44-47o. The disc feed
A high quality disc pelletizer, or pan granulator, is an ideal agglomeration solution when creating a uniform pellet from dry or slightly moist materials. ... These options are customizable and differ based on material and process application considerations. Variable Frequency Drive. The variable frequency drive allows for adjustments to the ...
Disc or pan pelletizers are continuous-process machines which add raw materials to a large process vessel (the pan) and then spray the particles with water. ... capacity or production rate is measured in pounds per hour (lbs / hr). Other specifications may vary by pelletizer type. For example, disc pelletizers and rum pelletizers carry ...
The pelletizing process on a disc pelletizer. Step Three: Dry Wet Pellets. Once pellets reach the desired size, they are automatically ejected from the disc pelletizer via centrifugal force. From here, they are carried via conveyor or bucket elevator to the dryer. Not all operations require a drying step; in some cases the pellets will be fed ...
On the disc pelletizer, pellets are formed through the rotation of the disc in the presence of a binding agent (in this case water), which causes an layering effect similar to rolling a snowball. Ideal pellet size range for the EAF dust recycling process is …
Disc Pelletizer. The Mars Mineral Disc Pelletizer is an adjustable pan device utilized in micro-pelletizing, pelletizing and conditioning applications in which a shallow pan and a smaller retained burden are desired. It can be used to pelletize materials such as taconites, copper, nickel, lead and zinc concentrates.
Pelletizing is carried out using either a disc pelletizer or rotary drum, with disc pelletizers (also known as pan granulators) ... so it need not be done on the pelletizer, a process which can be lengthy. Because of this, the use of a mixer prior to the disc pelletizer often increases production rates.
