Process of converting feces into organic fertilizer:

1. Raw Material Proportions: Chicken manure, pig manure, cow manure, biogas sludge, and other animal excrement or fermentable materials with fertilizing properties are mixed in a specific ratio.

2. Raw Material Mixing: Thoroughly mix the prepared raw materials to enhance the overall uniformity of the fertilizer granule's nutrient content.

3. Material Granulation: Feed the well-mixed raw materials into the granulator for granulation.

4. Pellet Drying: Transfer the granulated pellets from the granulator to the dryer.Drying the moisture within the particles to enhance their strength and facilitate storage.

5. Granule Cooling: After drying, the temperature of the fertilizer granules is too high, making them prone to caking. Cooling them makes it easier to bag, store, and transport.

6. Particle Grading: After cooling, classify the particles. Unqualified particles are crushed and re-granulated, with the qualified products being sifted out.

7. Final Product Packaging: Apply a coating and packaging film to qualified products to enhance the brightness and roundness of the particles.

8. Final Product Packaging: Place the finished granules in bags and store in a well-ventilated area.

Fermenting deep-processing raw materials such as animal and poultry feces sludge and straw is both convenient and practical, with a high economic value.