600t/d浮法玻璃熔窑脱硫工艺改进及相关参数分析  

DESULFURATED TECHNICAL IMPROVEMENT AND RELATED PARAMETERS ANALYSIS OF 600T/D FLOAT GLASS-MELTING KILN

作　　者：许宁[1] 许玥[2] 钟秦[3] 

机构地区：[1]盐城工学院江苏省新型环保重点实验室,江苏盐城224051 [2]英国曼彻斯特大学材料学院 [3]南京理工大学化工学院,南京210094

出　　处：《环境工程》2013年第1期69-72,共4页Environmental Engineering

基　　金：国家自然科学基金项目(U1162119/D06);江苏省新型环保重点实验室开发课题(AE201037);盐城工学院人才引进项目(XKR2010001)

摘　　要：通过对600 t/d浮法玻璃熔窑脱硫工艺的现场实验,取得了预期效果。实验过程的工艺参数控制如下:1)输送风机2台,一台直通,一台开度为30%～35%;引风机2台,一用一备,开度70%～85%;通过输送风机和引风机的联动调节,控制窑压在4±1Pa范围内。2)通过热电偶的温度检测,自动进行补减水量和微动调节闸阀控制烟气进塔温度在180～200℃。3)合理调整双翼闸板开度在75%～85%,既满足窑压要求,又能控制烟气进塔流速在8～10 m/s。The field experiments on a 600t/d float glass-melting kiln＇s desulfuration technique were fulfilled and the optimal practical operation parameters for desulfurizer were obtained. The obtained parameters were controlled as below： 1 ） two conveying fans, the aperture was through-type for one and 30% ~ 35% for the other; two draft fans, one for using and the other for standing by and their aperture was 70% ~ 85%. By linkage regulation of conveying fan and draft fan, the pressure in the kiln was controlled at 4 ± 1Pa; 2） by the thermocouple detection, auto-increasing or auto-decreasing water and dynamic adjustment of gate, the temperature for gas into the kiln was controlled at 180 -200 ℃ ; 3）＂ aperture of wings disc was 75% ~ 85% , which could meet the kiln pressure requirements and also control the velocity of gas at 8 - 10 m/s.

关 键 词：600t d浮法玻璃熔窑 脱硫 运行参数 

分 类 号：X781.1[环境科学与工程—环境工程]