Disc granulator is a main equipment which makes powder into ball shape,widely aplied in cement industry,iron and steel industry and chemical fetilizer industry.
The disk is made from steel Q235. The surface is processed with antirust coat before painting.The size of final pellets can be adjustable. The shape can be round or elleptical.
Disc granulator working principle:
The disc revolves at a certain angle with the horizontal plane driven by the motor through reducer. The powder will rise along with the revolving disc under the friction between the power and the disc; on the other hand, the powder will fall down under the function of gravity. At the same time, the powder materials roll in a certain trace under the function of these three forces. It grandually becomes the required size then overflow by the disc edge. It has the advantages of high granulating rate, homogeneous grain, high strength, easy to operate, convenient to maintain etc.
Advantages of disc granulator widely used in fertilizer production
Arc structure ensures high granulating rate of 93%.
rational structure,light weight. Flexible granulating positon.
high quality glass fiber reinforced plastics as lining to prove acid and corrosion
Adjustable angle of large discs because of the pads.
Unique unpowered knives lowers down power consumption.
Large discs consists of disc body and disc joints. The disc joints can be accomodated upwards and downwards.
New dregging design and good granulating effects
Technical parameter:
Type(M) | Speed(R/MIN) | Capacity(T/H) | Power(KW) | Adjustment range(degree) | weight(T) |
2.2 | 14.25 | 4-8 | Y7.5 | 35-55 | 2.85 |
2.5 | 11.81 | 5-10 | Y7.5 | 35-55 | 3.25 |
2.8 | 11.21 | 12-16 | Y7.5 | 35-55 | 3.71 |
3.0 | 11.3 | 15-18 | Y11 | 35-55 | 4.35 |
3.2 | 9.6 | 15-20 | Y11 | 35-55 | 5.11 |
3.6 | 9.1 | 18-24 | Y15 | 35-55 | 6.51 |
