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1 概述 我厂2001年下半年开始使用回转窑酸化焙烧物料。2000年底,尾渣技改综合回收项目——贵金属回收车间投入运行以来,经过近一年的工作,发现原有的箱式酸化焙烧炉在产能产量、设备维修、运行焙烧效果等方面都不能满足工艺要求,因此,我们设想了用回转窑代替箱式酸化焙烧炉焙烧物料,并由我车间承担设备制作安装及电气设计、安装工作。
1 Overview Our factory began using rotary kiln acidification roasting materials in the second half of 2001. At the end of 2000, since the tailings technological transformation comprehensive recovery project - Precious Metals Recycling Workshop was put into operation, after nearly a year’s work, it was found that the original box acidification roasting furnace could not meet the requirements of capacity and output, equipment maintenance and operation roasting effect Therefore, we envisaged the use of rotary kiln instead of roasting box roasting materials, and by my workshop to undertake the production equipment installation and electrical design, installation work.