The biological organic fertilizer production process mainly includes three main stages: pre-treatment, primary fermentation and post-treatment. Today, Huaqiang Heavy Industry will briefly introduce the post-processing stage.
Biological organic fertilizer production process – screening and granulation: After fermentation, the finished compost is screened to remove impurities and organic matter that is difficult to decompose. The screened materials are treated separately according to the moisture content. The materials with high moisture content need to be dried, and then various additives (such as nutrients such as nitrogen, phosphorus and potassium) are added in proportion and stirred and mixed. The materials are granulated by a granulator to make finished granular fertilizer.
Biological organic fertilizer production process – inspection and packaging: The finished fertilizer is inspected for quality, including indicators such as appearance, odor, and nutrient content. The finished fertilizer that passes the inspection is quantitatively packaged and then put into storage for sale.
Note: During the entire production process, key parameters such as the moisture content, C/N ratio, and fermentation temperature of the raw materials must be strictly controlled. During the fermentation process, the compost must be turned regularly to ensure the uniformity and stability of the fermentation. In the post-processing stage, the finished fertilizer must be strictly inspected and packaged to ensure product quality. Through the above process, bio-organic fertilizer manufacturers can produce high-quality, safe and environmentally friendly bio-organic fertilizer products, making positive contributions to agricultural production and the protection of land resources.
The above is the post-processing stage of the bio-organic fertilizer production process. If you want to know more, please contact Huaqiang Heavy Industry.
