High Pelletization Rate 50t/h Phosphogypsum Powder Disc Pelletizer
Introduction:
The disc-type pelletizer is the main equipment for pelletizing
powdery materials. It has the advantages of high pelletization
rate, high pellet strength, stable operation, convenient control,
and long service life. It can be widely used in chemical, cement,
steel, pharmaceutical, Building materials and other industries.
Working Principle:
The working principle of the disc-type ball-making machine is: the
disc body is driven by the transmission device to make a rotary
motion around its center; when the powder is added to the
ball-forming disc, the water-spraying device provided above the
ball-forming disc sprays water, humidification, under the action of
friction, the wet powder continuously rolls and rotates in the disc
while gradually forming a cue ball. The wet cue ball continues to
adhere to the powder and slowly grows. When the ball reaches a
qualified particle size, under the action of centrifugal force and
gravity, roll to the edge of the disk and expel it by itself.
Application of Disc Granulator:
1. Novel structure, light weight, low height, flexible and
convenient process layout;
2. Convenient adjustment of the inclination angle of the ball tray;
3. The ball-forming disc is composed of a disc body and a disc
segment. The disc segment can be adjusted up and down along the
disc body, and the end of the disc segment is an edge flange, to
ensure that the material ball is not pulled or torn when it exits
the disc;
4. After the welding of the frame is completed and the stress is
eliminated, the matching surface is processed and formed on the
boring and milling machine at one time to ensure higher assembly
accuracy and smoother operation of the whole machine;
5. The combined scraper device, while cleaning the bottom and edge,
is used together with the optimized ball-forming disk to make the
ball-forming effect better, and the qualified ball reaches more
than 90%.
Specifications:
Unpowered scraper disc granulator technical parameters
| Type | Disc Pelletizer | Power(kW) |
| Dia (mm) | Height(mm) | Slope (°) | Speed(r/min) |
| PQ10W | 1000 | 250 | 35-55 | 25 | 4.5 |
| PQ16W | 1600 | 300 | 35-55 | 19 | 4.5 |
| PQ22W | 2200 | 500 | 35-55 | 14 | 15 |
| PQ25W | 2500 | 500 | 35-55 | 14.25 | 15 |
| PQ28W | 2800 | 640 | 35-55 | 11.81 | 18.5 |
| PQ32W | 3200 | 640 | 40-50 | 9.06 | 22 |
| PQ36W | 3600 | 700 | 40-50 | 8 | 22 |
| PQ42W | 4200 | 800 | 40-50 | 7 | 30 |
Powered scraper disc granulator technical parameters
| Type | Disc Pelletizer | Main Power(kW) | Weight(t) |
| Dia (mm) | Height(mm) | Slope (°) | Speed(r/min) |
| PQ10 | 1000 | 250 | 35-55 | 25 | 4.5 | 1.8 |
| PQ16 | 1600 | 300 | 35-55 | 19 | 4.5 | 2.7 |
| PQ22 | 2200 | 500 | 35-55 | 14 | 15 | 3.9 |
| PQ25 | 2500 | 500 | 35-55 | 14.25 | 15 | 5.2 |
| PQ28 | 2800 | 640 | 35-55 | 11.81 | 18.5 | 5.7 |
| PQ32 | 3200 | 640 | 40-50 | 9.06 | 22 | 7.3 |
| PQ36 | 3600 | 700 | 40-50 | 8 | 22 | 8.6 |
| PQ42 | 4200 | 800 | 40-50 | 7 | 30 | 11.2 |
