The particle size produced by the organic fertilizer granulator is closely related to the following factors:

1. Raw material properties: The moisture content of raw materials has a significant impact on particle size. If the moisture content of the raw materials is relatively high, it is easy to form larger particles. If the moisture content is low, the particles will be smaller. The finer the material is, the rounder the particles will be. The rougher the material is, the more irregular the particles will be. The viscosity of the raw materials will also affect the size and shape of the particles. For raw materials with poor viscosity, some fillers with strong viscosity such as bentonite can be added.

2. Process parameters: Through appropriate crushing processes and equipment, the raw materials are crushed into particle sizes suitable for granulation. Ensure that the raw materials are thoroughly and evenly mixed to avoid uneven particle sizes. Select the appropriate model and parameters of organic fertilizer equipment

3. Equipment adjustment: Adjusting the rotational speed of the granulator can affect the formation and size of the particles. Higher rotational speeds usually result in smaller particles. Controlling the speed at which organic materials enter the drum can affect the formation speed and size of particles. Controlling the amount of material added each time and the moisture content of the material will also have an impact on the size of the particles. Some drum granulators may be equipped with a particle cutting device, and the final size of the particles can be adjusted by regulating the parameters of the cutting device.

4. Other factors: Adding an appropriate amount of binder can enhance the granulation efficiency and improve the shape and size of the particles.

By reasonably controlling the above factors, the particle size produced by the organic fertilizer granulator can be effectively adjusted to meet different production demands and application scenarios.