论文部分内容阅读
介绍采用氯化钾低温转化—喷浆造粒工艺生产SNPK的情况。通过改变和严格控制工艺条件,改进造粒机喷枪,提高回转筛转速(20r/min)、加大倾角(12%),使产品的内在质量(氯含量、养分、水分含量)、外在质量大幅度提高,成品合格率达100%。
This paper introduces the production of SNPK by low temperature conversion of potassium chloride - spray granulation process. By changing and strictly controlling the process conditions, improving the granulator spray gun, increasing rotary speed (20r / min), increasing the inclination (12%), the intrinsic quality of the product (chlorine content, nutrients, moisture content) A substantial increase in finished product pass rate of 100%.