Pelletizing Disc
Capacity: 6-80 t/h
Diameter: 2-7.5 m
Disc Height: 400-800 mm
Material: coal fines, iron ore, fertilizer, fly ash, alumina, slag, and other powder materials.
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. In addition, pelletizing discs are also available in chemical plants, fertilizer plants, and other industries.
Disc pelletizers have the advantages of high granulation rate, strong adaptability to different raw materials, steady running, simple operation, and long service life. It is an ideal pelletizing machine for many enterprises. AGICO offers professional and high-quality pelletizing discs. The bottom of our granulating pan is strengthened with multi-layer steel plates, which are firm and durable. And the lining of the pan is made of high-strength acid ceramic tile or ultra-high polymer material, which is anti-corrosion.
AGICO provides an equipment customization service! We customize disc pelletizers with different materials and specifications according to customers’ needs.
Highlights Of AGICO Pelletizing Disc
It is convenient to adjust the inclination angle of the disc.
The thickened and weighted base design ensures the smooth operation of the whole equipment.
The application of a unique unpowered combined scraper reduces auxiliary power consumption.
AGICO pelletizing discs adopt a circular arc structure, and the granulation rate can reach more than 93%.
The pelletizing disc produced by us features wide adaptability of raw materials, lightweight, low height, and flexible process layout.
Our pelletizing discs use normal temperature granulation and one-stage processing. It has less investment and good economic benefits.
The motor and gear reducer adopt a flexible belt to drive the pelletizing disc, which effectively reduces the impact force and improves the service life.
Benefits Of Pelletizing
Reduce dust problem
Reduce packing, storage, and transport costs
Improve overall performance of the product
Reuse recyclable resources
Specifications
| Model | Disc Diameter | Capacity (t/h) | Rotation Speed (r/min) | Disc Height (mm) | Inclination | Nozzle Number | Drive Part | |||
| Motor | Reducer | |||||||||
| Model | Power(kW) | Model | Speed Ratio | |||||||
| QP20 | φ2m | 6 | 15.1 | 400 | 35°- 55° | 3 | T132M-4 | 7.5 | ZQ400-VI-1Z | 15.75 |
| QP20 | φ2.2m | 8 | 14.25 | 500 | 35°- 55° | 3 | 3069-4 | 14 | PM500-V-1y | 15.8 |
| QP25 | φ2.5m | 3-10 | 12 | 500 | 35°- 55° | 3 | J073-8 | 12 | ||
| QP25 | φ2.5m | 8-10 | 11.81 | 500 | 35°- 55° | 3 | Y160-6 | 11 | PM650-Ⅳ-1Z | 6 |
| QP28 | φ2.8m | 16 | 11.4 | 640 | 35°- 55° | 3 | Y160L-4 | 15 | ZQ500-V-1Z | 20 |
| QP32 | φ3.2m | 15-20 | 9.06 | 640 | 35°- 55° | 3 | Y180M-4 | 18.5 | ZQ650-Ⅳ-1Z | 23.34 |
| QP35 | φ3.5m | 22 | 9 | 650 | 40°- 55° | 3 | Y180L-4 | 22 | ZQ750-Ⅳ-1Z | 23.34 |
| QP42 | φ4.2m | 30-33 | 7-8 | 800 | 40°- 55° | 5 | Y280S-8 | 37 | ZQ850-Ⅵ-1Z | 15.75 |
| QP42 | φ4.2m | 30-33 | 7 | 450 | 40°- 55° | 5 | Y315S-8 | 55 | PM850 | 15.75 |
| QP45 | φ4.5m | 33-45 | 7.5 | 640 | 35°- 55° | 4 | Y280S-4 | 55 | PM850 | 15.75 |
| QP60 | φ6.0m | 50-56 | 7.02 | 600 | 43°- 53° | 5 | Y280S-4 | 90 | ||
| QP75 | φ7.5m | 70-80 | 6 | 700 | 45°- 50° | 6 | 110 | |||
| QPY28 | φ2.8m | 10-14 | 12.5 | 350–600 | 45°- 55° | 3 | Y160M-4 | 11 | NGW-BLJ | 42.5 |
| QPY32 | φ3.2m | 14-18 | 10-13 | 400–650 | 45°- 55° | 3 | Y180M-4 | 15 | NGW-BLJ | 22.5 |
| QPY36 | φ3.6m | 18-22 | 11 | 600 | 45°- 55° | 3 | Y180M-4 | 18.5 | NGW-QJT2-6 | 31.5 |
| QP40 | φ4m | 25-28 | 9 | 450–750 | 45°- 55° | 3 | Y200L2-6 | 22 | JZQ750 | 15.75 |
Pelletizing Disc Structure
Pelletizing discs are mainly composed of the main shaft unit, drive motor, gear reducer, disc assembly, scraper assemblies, spray system, structural pedestal, etc.
Pelletizing Disc Working Principle
The disc on the upper part of the disc pelletizer is inclined at an angle of 30-55 degrees to the horizontal plane and equipped with a spray system, scrapers, and other assemblies. The motor drives the disc to rotate around the central shaft through the reducer and a pair of gears. After powder materials (or seed pellets, when adopting pre-processing) enter the disc, they are wetted by water mist and tumble along the parabola under the action of centrifugal force, friction, and gravity with the rotation of the disc. During this process, powder materials have certain viscosity due to the mixing of water and internal binder. They are bonded with other powder materials scattered on the disc surface to form small green pellets and then form large green pellets until reach a certain particle size and strength. After that, they roll down and out of the disc.
Note: if you are interested in our pelletizing discs and want to know more details, please feel free to send us an inquiry according to the following questions. We will feedback as soon as possible! Your email address and name will not be revealed!
1. What model of pelletizing disc do you need?
2. What is your application field?
3. What is your raw material? (material particle size and production capacity)
4. The use area and surrounding environment of the equipment.
5. Do you have any specific requirements?
6. What is your contact information? (Email, phone number, or other ways.)
