Briefly describe the process of organic fertilizer production line
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Organic fertilizer production is to harmlessly treat and recycle organic raw materials such as agricultural waste and livestock and poultry manure, and finally produce fertilizers rich in organic matter and nutrients. The process of organic fertilizer production includes composting fermentation of organic matter and post-fermentation treatment. The first step is composting fermentation. The organic waste should be mixed evenly in a certain proportion, then placed in a fermentation tank, and then fermentation agents should be added. During the fermentation process, environmental factors should be strictly controlled, and the compost should be regularly turned and oxygenated by aCompost Turning Machine The high temperature stage lasts for several weeks to allow microorganisms to fully decompose organic matter. Then there is post-fermentation processing. The fermented organic fertilizer includes two types: powdered organic fertilizer production line and granular organic fertilizer production line. 1. The processing technology of powdered organic fertilizer production line is relatively simple, which is divided into three stages: crushing, screening and packing. Crushing: Crushing large or agglomerated fermented materials to produce uniform powdered organic fertilizer. Screening: Screen out organic fertilizer that meet the requirements to ensure product quality. Packing: Final packing of the screened organic fertilizer for easy storage and transportation. 2. The production line of granular organic fertilizer is relatively more complicated, with the following steps: Ingredient mixing: Add humic acid or other elements of fertilizer to the fermented organic fertilizer, and then mix them evenly through a mixer to facilitate subsequent processing. Granulation: Use Granulators (such as Disc Granulator)to make the organic fertilizer into uniform granules. This is not only conducive to storage and transportation, but also improves the convenience of fertilization. Drying and cooling: Reduce the moisture content of organic fertilizer to prevent mold and deterioration, and increase the hardness of fertilizer particles. Screening: Use a Drum Screener Machine to screen out broken particles and select particles of appropriate size for subsequent processing. Coating: Use a Coating Machine to coat the fertilizer particles to prevent the particles from sticking. Packing: Packing is the last step. Generally, an automatic packing machine is used. Our Granular Fertilizer Packing Machine is controlled by a computer to ensure the accuracy of fertilizer packing. This completes the entire production process of organic fertilizer from raw materials to finished products. This production method achieves efficient transformation of waste and provides high-quality organic fertilizer for agricultural production.
