The production process of organic fertilizer mainly includes steps such as raw material treatment, fermentation, dehydration, crushing, screening, and packaging.
Firstly, raw material processing is a very important step. The main raw materials for organic fertilizer include animal manure, plant straw, and fruit peel. These raw materials need to be cleaned and crushed for better fermentation.
Next is the fermentation stage. Mix the processed raw materials with microbial strains and place them in the compost yard for fermentation using an organic fertilizer turner. During the fermentation process, microbial strains will decompose organic matter, produce organic acids, ammonia and other substances, and release and stabilize nutrients in organic fertilizers.
Then comes the dehydration step. After fermentation, organic fertilizer will have a certain moisture content. In order to improve the quality of organic fertilizer and facilitate storage and transportation, it needs to be dehydrated. Typically, equipment such as centrifuges and filter presses are used for dehydration to reduce the moisture content of organic fertilizers.
Next is fragmentation and screening. The dehydrated organic fertilizer needs to be crushed using an organic fertilizer crusher to make the particles finer and improve the nutrient release efficiency. At the same time, screening is also necessary to remove impurities and ensure the purity and quality of organic fertilizers.
Finally, there is the packaging process. The organic fertilizer processed through the above steps will be packaged as needed for easy storage and sales.
The above is the main process flow of the organic fertilizer production line, and each step is very important. It is necessary to strictly control the quality and operational requirements of each link in order to produce high-quality organic fertilizer products.