The organic fertilizer production line begins with the meticulous selection of raw material pretreatment equipment. A pulverizer breaks raw materials like straw and livestock manure into uniform particles, while a fertilizer screener machine removes impurities, laying the foundation for subsequent fermentation.Next, the fermentation turning machine enters the picture—the heart of the production line. Regularly turning the raw materials allows them to fully air out, accelerating microbial decomposition. In just a few weeks, the waste is transformed into pre-composted organic fertilizer. If compound fertilizer is needed, the compound fertilizer mixer precisely adds nitrogen, phosphorus, potassium, and other elements to meet the nutritional needs of different crops.
The further processing stages are equally impressive. The fertilizer granulator forms composted materials into granules for easy storage and application, while the dryer quickly removes excess moisture to ensure the fertilizer's shelf life. Finally, the packaging machine automatically weighs and seals the finished bags of high-quality organic fertilizer.Notably, the exhaust gas treatment equipment installed throughout the production line effectively filters odors generated during the fermentation process, achieving "zero-pollution" production.
From agricultural waste to high-quality fertilizer, the organic fertilizer production line not only solves environmental challenges but also provides natural nutrients to the soil. The organic fertilizer it produces improves soil structure, enhances crop quality, and, when used in conjunction with chemical fertilizers, reduces residual fertilizer residue.