一种湿法烟气脱硫塔的设计  

Design of a WFGD Tower

作　　者：徐海枝[1] 

机构地区：[1]南宁职业技术学院,南宁530008

出　　处：《价值工程》2015年第20期108-110,共3页Value Engineering

基　　金：2013年度广西高校科学技术研究项目"参数智能监控湿法烟气脱硫设备研发"(项目编号:2013YB347)

摘　　要：本文针对作者所在企业在工业窑炉及锅炉烟气喷淋洗涤式脱硫塔的设计与应用过程中,由于洗涤液雾化效果不好、喷雾不均匀,造成脱硫效果差以及喷嘴容易堵塞、烟气洗涤脱硫后脱水效果不理想等问题,提出一种改善洗涤液雾化效果和喷嘴流道;改进常规旋流板脱水器结构,增大烟气旋流直径,脱硫效率高,喷嘴堵塞概率低,洗涤后烟气脱水效果比较好的高效脱硫装置的设计。应用结果表明,该脱硫塔能够达到提高脱硫率和脱水率的目的。In the design and application of the industrial kiln and boiler flue gas spray washing type desulfurization tower, the washing liquid atomization effect is bad and the spraying is uneven, causing poor desulfurization effect, nozzle jam and not ideal dehydration effect after Washing desulfurization of flue gas. This article puts forward the design of an efficient desulfurization device which has improved the washing liquid atomization effect and the nozzle flow; improved the structure of conventional cyclone plate dehydrator and increased smoke flow cyclone diameter, so the desulfurization efficiency is high, nozzle blocking probability is low, flue gas dehydration effect is better. The application results show that the desulfurization tower can achieve the goal of improving the desulfurization rate and dehydration rate.

关 键 词：湿法烟气脱硫 喷嘴 除雾器 脱硫率 脱水率 

分 类 号：X701.3[环境科学与工程—环境工程]