复混肥挤压造粒设备的现状与对比

Present Status and Comparison of CompactionGranulation Units for Compound Fertilizers

论述了常见的复混肥挤压造粒设备的成型机理、造粒工艺流程、复混肥颗粒产品的性能及采用挤压造粒设备生产复混粒肥的投资规模等。并根据生产实际要求，提出了复混肥挤压造粒设备性能的指标。

A discussion is made on the forming mechanism of the common compactorgranulator for compound fertilizers, the process flow of granulation, the properties of the granular compound fertilizers produced and the investment needed for such a unit. Based on the actual production requirements, norms for its performance are proposed.