卧式反应釜温度与风量自动控制方法的研究  

Research on automatic control method of temperature and air volume of horizontal reactor

作　　者：刘毅 华莹珂 LIU Yi;HUA Ying-ke(Guixi Smelter,Jiangxi Copper Corporation Limited,Guixi 335424,China)

机构地区：[1]江西铜业集团有限公司贵溪冶炼厂,江西贵溪335424

出　　处：《世界有色金属》2024年第3期20-22,共3页World Nonferrous Metals

摘　　要：反应釜是加压浸出工艺过程中的关键设备,卧式反应釜与立式反应釜的生产方式以及控制回路之间差异很大。本文通过贵溪冶炼厂加压浸出工艺发展历程,从生产过程以及控制方案方面对比了卧式反应釜与立式反应釜两者间的控制差异,详细介绍了卧式反应釜相较于传统立式反应釜自动控制方案上面的难点,从温度与风量两个被控参数提出控制回路的控制方法与设计思路,并简要论述了卧式反应釜温度与风量自动控制方案的改进方向。The reactor is the key equipment in the process of pressure leaching.The production mode and control loop of horizontal reactor and vertical reactor are very different.Based on the development history of pressure leaching process in Guixi Smelter,this paper compares the control differences between horizontal reactor and vertical reactor from the aspects of production process and control scheme,introduces in detail the difficulties of horizontal reactor compared with the traditional vertical reactor automatic control scheme,and puts forward the control method and design idea of the control loop from the two controlled parameters of temperature and air volume.The improvement direction of automatic control scheme of temperature and air volume of horizontal reactor is briefly discussed.

关 键 词：加压氧化浸出 立式反应釜 卧式反应釜 温度自动控制 风量自动控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]