The drying process after granulation in the fertilizer granulating production line is essential to ensure product quality and stability. Here are the reasons and importance of using organic fertilizer dryers:

1. Reduce moisture content: The particles after organic fertilizer granulation usually contain higher moisture, and drying can significantly reduce the moisture content to meet the requirements of the moisture content, usually the moisture content should be reduced to less than 30%.

2. Enhance particle strength: the removal of water in the drying process helps to enhance the strength of the particles, so that it is not easy to break during packaging, transportation and storage, thus improving the market competitiveness of the product.

3. Extend the storage period: Reducing the moisture in the particles by drying can prevent microbial activity and nutrient loss, extend the storage period of organic fertilizer, and ensure that it remains stable during storage and use.

4. Avoid caking: Organic fertilizers with high moisture content are easy to absorb moisture and caking during storage, affecting the application effect of fertilizers. Drying can reduce the possibility of caking, ensure the uniformity of fertilizer and application effect.

5. Improve fertilizer effect: The moisture content of organic fertilizer particles after drying is suitable, which is conducive to the uniform application of fertilizer, improve the utilization efficiency of fertilizer and the absorption effect of crops.

6. Comply with quality standards: The drying process of organic fertilizer is an indispensable part of the production process to ensure that the final product meets national or industry standards to ensure the quality and safety of organic fertilizer.

In summary, the drying of organic fertilizer after granulation plays an important role in improving product quality, extending storage life, avoiding caking and improving fertilizer effect.