Amid the global advocacy of circular agriculture, organic fertilizer, with its ability to "turn waste into treasure," has become a core pillar of ecological farming. A complete organic fertilizer production line is the "magic chain" that transforms waste materials like livestock and poultry manure and straw into high-quality fertilizer, making the development of green agriculture more efficient and sustainable.
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The first stop in an organic fertilizer production line is the raw material pretreatment equipment. A cage crusher large pieces of straw and dead branches into fine particles to facilitate subsequent fermentation. A blender then mixes the pulverized material with livestock and poultry manure in a suitable proportion, adding fermentation bacteria to create optimal conditions for microbial activity. This step acts like a foundation for organic fertilizer production, directly impacting subsequent fermentation efficiency and fertilizer quality.
The core engine of the production line is undoubtedly the compost turning equipment . With its flexible crawler design, the compost turning machine can move freely across the composting floor. Its high-speed rotating blades thoroughly stir the compost, allowing the material to fully contact the air. This not only quickly raises the compost temperature and kills insect eggs and pathogens, but also shortens the fermentation cycle to 15-20 days, more than three times more efficient than traditional composting. Some advanced production lines also incorporate a fermentation chamber for closed fermentation, minimizing odor spread and nutrient loss.
After fermentation is complete, the material enters the subsequent processing stages. A drum screening machine accurately separates qualified organic fertilizer from impurities, ensuring uniform granules in the finished product. A granulator transforms loose fertilizer into round or cylindrical granules for easy storage and transportation. Finally, after a dryer removes excess moisture and a cooler cools it down, a packaging machine completes the quantitative packaging, effectively creating a set of high-quality organic fertilizer.
Today, organic fertilizer production lines are continuously upgrading to become more intelligent and environmentally friendly. Intelligent control systems monitor parameters at all stages in real time to ensure stable production. The addition of dust recovery and exhaust gas treatment equipment further enhances the environmental friendliness of the production process.