挤压造粒机的自动化改造方案设计  

The Design Alternative of Automation Reform for a Powder Squeezer

作　　者：李晓雪[1] 颜雪娟[1] 陈琴珠[1] 

机构地区：[1]华东理工大学石油化工学院,上海201512

出　　处：《机械设计与研究》2005年第4期103-105,共3页Machine Design And Research

摘　　要：某装置中的氰化钠造粒机在运行过程中,需要操作人员在现场对其工作参数进行手动调整,以保证氰化钠颗粒的质量,往往引发操作人员的中毒事故。对该造粒机的结构和工作机理进行了分析与研究,提出了对其进行自动化改造的实施方案,最终消除了氰化钠生产过程中存在的安全隐患,提高了产品质量和经济效益。The power squeezer is important equipment to product the sodium cyanide grain. In the past, tor the sage of stabilizing the procedure＇s parameter to guarantee the quality of sodium cyanide grain, manual adjusting is required continuously and toxic accidents are of ten happened. In this paper, the working principle of powder squeezer and its procedure are discussed, and an alternative of automation reform into practice is put forward. Finally the safety bugs in the sodium cyanide grain production are eliminated, the product quality and the economic performance are increased.

关 键 词：挤压造粒机 工艺参数 自动化改造 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置]