金隆闪速熔炼系统技术改进及其效果

介绍了金隆闪速熔炼系统的主要技术改进 ,包括熔炼工艺设备、机械设备、电气仪表及自动控制系统的技术改进。通过技术改进 ,取得了显著的成效 :闪速炉作业率 ,冰铜品位 ,冰铜、粗铜、阳极铜和阴极铜产量呈逐年提高态势 ,而其烟尘、固铍发生率 ,重油、煤、电单耗及电铜综合能耗逐年下降

TECHNICAL IMPROVEMENT OF FLASH SMELTING SYSTEM AND IMPROVEMENT RESULTS IN JINLONG SMELTERY

This paper describes the major technical improvement to the flash smelting system in Jinlong Copper Smeltery It includes the improvements of process equipment,machinery equipment,electric instrument and automatic control equipment Through the improvements in equipment for flash smelting,remarkable effects have been achieved The flash furnace availability,the matte grade and the production of blister copper,anode copper and cathode copper are increasing year after year while dust ratio,solid matte ratio,heavy oil,coal and unit consumption of power and total consumption of energy for copper cathode are lowering year by year