锌冶炼厂水膜除尘设备设计和应用  

Design and Application of Water Membrane Dedusting Device for Zinc Smelting Plant

作　　者：师家安[1] 朱杰 SHI Jia-an;ZHU Jie(Kunming Engineering&Research Institute of Nonferrous Metallurgy Co.,Ltd.,Kunming,Yunnan 650051,China)

机构地区：[1]昆明有色冶金设计研究院股份公司,云南昆明650051

出　　处：《云南冶金》2021年第3期122-127,共6页Yunnan Metallurgy

摘　　要：根据云南某锌业公司在用水膜除尘设备重新设计的过程和经验,找出水膜除尘设备设计的关键点,对关键点捕滴捕沫层和喷淋装置的计算、设计和选型提出相应方法,并通过实例验证。酸雾和粉尘经过所设计的水膜除尘设备处理后,满足《大气污染物综合排放标准》(GB 16297-1996)要求。The design key point of water membrane dedusting device is researched according to the redesign process and experience of water membrane dedusting device in one Yunnan Zinc Industry Company,and the corresponding methods for calculation,design and selection of drop catching layer and spray device at key point are proposed,which are also passed the instance verification.Acid mist and dust was treated by the new designed water membrane dedusting device,which can meet the requirements of Integrated emission standard of air pollutants(GB16297-1996).

关 键 词：锌湿法冶金 水膜除尘 喷淋装置 螺旋喷嘴 丝网除沫器 

分 类 号：TG234.6[金属学及工艺—铸造]