降低磷酸二铵/复混肥装置产品温度的优化措施  

Optimization Measures for Lowering Product Temperature of Diammonium Phosphate / Compound Fertilizer Plant

作　　者：念吉红 

机构地区：[1]云南云天化国际化工股份有限公司云峰分公司,云南宣威655413

出　　处：《化肥工业》2014年第3期10-11,26,共3页Chemical Fertilizer Industry

摘　　要：分析了影响磷酸二铵/复混肥生产装置产品温度长期偏高的原因。通过减少进入回转冷却机的物料量、控制工艺筛的筛分效果以及降低系统返料量等措施,使产品温度控制在50℃以内。The causes of higher product temperature for a long time of diammonium phosphate /compound fertilizer production plant are analyzed .By taking measures of reduce material quantity entering rotary cooler , control screening efficiency of process screens and decrease quantity of the recycle of system , product temperature is controlled below 50 ℃.

关 键 词：磷酸二铵 复混肥 产品温度 优化措施 

分 类 号：TQ444[化学工程—化学肥料工业]