复混肥的生产工艺主要包括原料粉碎、混合、造粒、干燥、冷却、分级、包装等 ,其中干燥是整个生产过程中最重要的一个环节 ,其性能的好坏直接影响生产线的产量和产品的质量 ,还会影响生产环境。目前 ,我国大多数复混肥厂都采用转筒干燥机干燥复混肥。本文主要探讨复混肥生产线 The production process of compound fertilizer mainly includes the raw material crushing, mixing, granulation, drying, cooling, grading, packaging, etc., of which drying is the most important part of the entire production process, the performance of a direct impact on the production line and product The quality, but also affect the production environment. At present, most of the compound fertilizer plants in China use drum dryers to dry compound fertilizers. This article mainly discusses the compound fertilizer production line