As a classic fertilizer granulation device, the disc granulator plays an essential role in producing compound fertilizers, organic fertilizers, and bio-fertilizers. Compared to traditional granulation methods, its unique process characteristics make it widely popular among small and medium-sized fertilizer manufacturers.

Core Features of the Disc Granulation Process:

1.Unique Tilted Rotating Design

The disc granulator features an adjustable tilt angle (15-55°) and a rotational speed of 2.2 to 6 rpm. This allows materials to roll and form granules naturally under gravity. This design ensures uniform granule size while preventing breakage caused by excessive pressure.

2.Open and Visible Operation

Unlike enclosed granulation equipment, the disc granulator operates completely openly. Operators can visually observe the entire granulation process in real-time, allowing them to adjust parameters like water spray volume and feed rate accurately, significantly improving process control precision.

3.Low Energy Consumption and High Efficiency

The disc granulator requires no complex drive system. Its power consumption is only 60%-70% of that of a drum granulator with equivalent output. This makes it especially suitable for areas with unstable power supply, significantly reducing production costs.

As demand grows for organic and specialty fertilizers, the disc granulator is gaining wider use in small-scale, high-end fertilizer production due to its process flexibility and cost-effectiveness.