Organic fertilizer particles made by organic fertilizer equipment usually have the following characteristics:

1. Particle shape, spherical particles: organic fertilizer granulator usually presses raw materials into spherical particles, high sphericity, usually ≥0.7.

2. Irregular pellets: Some special granulators produce irregular pellets, which are suitable for a variety of organic raw materials.

3. Particle size, particle size range: the diameter of the particle is generally between 0.3-3 mm, and the granulation rate is ≥90%.

4. Adjustability: The size of the particle diameter can be controlled by adjusting the material mixing amount and the spindle speed.

5. Particle strength, high-strength particles: The particles produced by the extrusion granulator have high strength, basically no return material, suitable for transportation and storage. Firmness: The particles produced by the new organic fertilizer special granulation method have a certain firmness without drying or adding adhesives.

6. Particle uniformity, uniform and stable: the granular fertilizer after organic fertilizer granulation is uniform and stable, and it is easy to control the amount when applied.

7. Screening treatment: After treatment by screening equipment, the particle size is more uniform, and the fine particles and impurities that do not meet the requirements are removed.

8. Particle appearance, beautiful appearance: The particles produced by the new granulation method are beautiful in appearance and have good market competitiveness.

9. Optional coating treatment: In order to improve the appearance and color of finished particles, coating treatment can be carried out.

10. Microbial activity: The microbial microbial agent added to the bio-organic fertilizer enhances the fertilizer efficiency.

Through the above characteristics, it can be seen that the particle state made of organic fertilizer equipment has a high granulation rate, uniformity, strength and stability, suitable for storage, transportation and application, while meeting the requirements of environmental protection and sustainable development.