Fertilizer Pellet Machine

Disc pan granulator is one of the top 3 fertilizer granule making machines. Because it has characteristics of over 93% granulation rate, economical price, small area occupation, etc. It mainly relies on the rotating of the pan to granulate fertilizer. After the disc rotating, there is a centrifugal force to make powdery fertilizer materials roll and combine with each other and form into granules.

Different from disc granulator, rotary drum granulation machine adopts cylindrical shape. In this way, it can accommodate a larger amount of materials. So this machine can produce more fertilizer pellets than others. However, similarly, it converts power into granules with the help of body rotation and water cohesive force.

However, if you want to make chemical materials into granules more effectively, we recommend you choose our double roller press granulator. Because it mainly makes use of extrusion force between rollers to granulate compound fertilizer. There is nearly no water involved, so you can reduce the expense and time for fertilizer drying and cooling.

The same goes for flat die granulation machine. It also employs dry granulation method. But it is more suitable for dry organic compost granulation. And its granulation part consists of a rotating roller and a mold with holes. So the final fertilizer particle is cylindrical. It is widely used to make feed, organic fertilizer and fuel granules.

As the name suggests, stirring teeth granulation is closed related to the stirring teeth. It makes use of mechanical agitation from high speed stirring teeth rotation and the resulting aerodynamic force to transform organic materials into fertilizer granules. The highlight of the produced fertilizer granule is higher hardness than disc granulation and rotary drum granulation pellets.

It is a two-in-one fertilizer pellet machine. It combines rotary drum granulation and stirring teeth granulation methods. Therefore, it has a higher granulation rate, lower energy consumption and can prepare fertilizer granule with a more beautiful appearance.

In the wet granulation process, machine mainly makes use of liquid (commonly is water) as binders to enhance the cohesive force between powder fertilizer materials. So this kind of fertilizer pelletizers can make fertilizer granules easier and more quickly. Both pan granulator and drum pellet equipment are wet granulation machines. Here, a complete fertilizer granulation plan usually contains equipment of batching, crushing, mixing, granulation, screen, drying, cooling, coating and packaging.

Dry granulation nearly has no water involved. It produces fertilizer pellets relies on the extrusion between rollers – only a physical force. So using dry granulation equipment, you can make powder into fertilizer faster and reduce your costs on dryer and cooling purchasing. Therefore, to establishing a fertilizer pellet making plant, you need to buy batching machine, mixer, granulator, screener, coating machine and bagging equipment.