The granulation quality of the disc granulator performs well in many aspects. The following are its specific features and advantages:

1. High granulation rate: The granulation rate of the disc granulator is extremely high, usually reaching over 90%. Its inclined and rotating design enables the materials to roll and squeeze repeatedly within the disc, thereby forming uniform particles.

2. High particle uniformity: The particle size is uniform. The particle size can be flexibly controlled by adjusting the inclination Angle and rotational speed of the disc.

3. Strong adaptability: The disc granulator can handle various organic raw materials, such as compost, humic acid, mushroom residue, etc. The requirement for the moisture content of raw materials is relatively loose, and it can generally be adjusted from 40% to 60%.

4. Low energy consumption: Compared with extrusion granulation or drum granulation, disc granulation relies on the self-adhesion of materials and centrifugal force, consuming less power and having an economical operating cost.

5. Easy operation: This organic fertilizer equipment has a simple structure and is easy to maintain. The particle size can be flexibly controlled by adjusting the inclination Angle of the disc, the rotational speed and the amount of water sprayed.

6. Good environmental friendliness: The closed design reduces dust overflow, and in combination with the organic fertilizer fermentation process, it can achieve the resource utilization of waste.

7. Easy maintenance: The main vulnerable parts are the scraper and the disc liner, with low replacement costs and short downtime.

8. Process flexibility: A small amount of binder can be added to enhance the granulation strength, or the inherent viscosity of the raw materials can be directly utilized.

In conclusion, the disc granulator has become a widely chosen granulation equipment in organic fertilizer production due to its high granulation rate, uniform particle size, wide adaptability to raw materials, low energy consumption, simple operation, good environmental protection performance, convenient maintenance and process flexibility.