Fertilizer granulators are core equipment in fertilizer processing. Different types of granulators rely on differentiated technological designs to adapt to different raw material, production capacity, and finished product requirements. Each type has its own technological advantages, and precise matching to the specific scenario maximizes their value.

The disc granulator's technological advantages include stable forming and low energy consumption. Utilizing an inclined disc design, it achieves rapid raw material forming through centrifugal force and friction, resulting in round, uniformly strong granules. It is easy to operate, requires no complex adjustments, and is suitable for various raw materials such as organic fertilizers and compound fertilizers, making it suitable for small to medium-scale processing.

The core advantages of the double roller press granulator are drying-free forming and wide raw material adaptability. Without drying, it forms directly through high-pressure extrusion, avoiding nutrient loss due to high temperatures. It can handle high-humidity, high-viscosity raw materials, has high forming efficiency, and is suitable for processing needs with high nutrient retention requirements.

The rotary drum granulator focuses on large-scale adaptation and continuous operation. The rotary drum forming process enables integrated continuous operation of feeding, granulation, and discharging, resulting in stable production capacity, easily controllable particle uniformity, wear resistance, and easy maintenance. It is suitable for large-scale processing and assembly line production.

In summary, the technical advantages of different granulators revolve around forming efficiency, nutrient retention, and production capacity adaptability. By combining these advantages with the appropriate processing scale and raw material characteristics, high-quality fertilizers can be produced efficiently.