Organic Fertilizer Granulator, Organic Fertilizer Production Line

  In January 2026, marking a strong start to the new year's production, our company successfully loaded and shipped a set of enclosed organic fertilizer fermentation tank equipment . Bound for an organic fertilizer processing base in Nanjing, this equipment will support the environmentally friendly disposal of manure and the development of circular agriculture in the region.   To meet the strict environmental regulations and high site standards of the Nanjing area, this custom fermentation tank utilizes a fully enclosed fermentation process. It features sealed decomposition, centralized waste gas collection, and a professional deodorization and purification system. These measures address odor and dust pollution at the source, ensuring full compliance with environmental standards for organic fertilizer plants located near urban areas.   The equipment efficiently processes mixed materials such as pig, cattle, and chicken manure, as well as agricultural straw. Leveraging hig...

  Granule cracking in bio-organic fertilizer production lines is primarily caused by excessive moisture gradients between the granule's interior and exterior, rapid temperature rises, improper hot air velocity, and insufficient granule strength. Optimization can be achieved simultaneously across four areas: granulation pre-treatment, drying temperature control, equipment adjustment, and staged processing. I. Strictly control moisture content at the granulation outlet and minimize moisture gradients. The moisture content of wet granules should be maintained between 26% and 30%. If moisture is too high, the surface loses water and shrinks rapidly during drying, while internal moisture vaporizes and expands, causing the granules to crack; if moisture is too low, the granules lack structural integrity and are prone to breaking during transport and drying. During granulation, appropriate binders—such as bentonite, humic acid, or starch—should be added to enhance granule density and tou...