The organic fertilizer production line has a complex and complete process for making fertilizers. After the compost is fermented and decomposed, how does the organic fertilizer production line make them into commercial organic fertilizers?
1. Crushing and mixing
Crushing: The decomposed material is sent to the crusher for crushing to make it uniform in particle size, which is convenient for subsequent granulation and mixing.
Mixing and stirring: According to the needs, the organic fertilizer production line mixes and stirs the crushed material with a certain amount of compound fertilizers such as N, P, K and trace elements to ensure the nutrient balance of the organic fertilizer.
2. Granulation and shaping
Granulation process: The organic fertilizer production line sends the evenly mixed material into the granulator for granulation. The granulator usually uses a drum or internal stirring teeth to rotate at high speed at the same time to squeeze the material into granules.
Shaping: According to the needs, the organic fertilizer production line performs shaping on the granulated particles, such as rounding and granulation, to improve the uniformity and appearance quality of the particles.
3. Drying and Cooling
Drying: The shaped particles are sent to the dryer for drying to remove excess moisture, ensure the stability of the product and facilitate storage.
Cooling: The temperature of the dried particles is high, and they need to be sent to the cooler for cooling to prevent the particles from deformation or damage during packaging and transportation.
4. Screening and Packaging
Screening: The cooled particles are screened, and the particles of the same size are used as finished products. Small particles and powders are returned to the crushing link for further processing.
Packaging and Storage: The organic fertilizer production line sends the screened finished particles to the automatic packaging machine for quantitative packaging, and then sends them to the warehouse for storage and sales.
The above is an introduction to the entire process of the organic fertilizer production line processing fermented compost into organic fertilizer.
