LIU Yong.Commissioning and Trial Operation of a Municipal Sludge Drying and Incineration Project[J].China Water & Wastewater,2021,37(6):117-121.
城市生活污泥干化焚烧工程调试与试运行
中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第6期 页码: 117-121 栏目: 出版日期: 2021-03-17
- Title:
- Commissioning and Trial Operation of a Municipal Sludge Drying and Incineration Project
- Keywords:
- sludge drying; incineration; commissioning; trial operation; modification
摘要:- 对城市生活污泥干化焚烧处理工程的调试及试运行中设备产生的一系列问题进行了归纳和总结，阐述了各调试阶段的目的、步骤和要求，对在负荷调试及试运行中产生的设备故障包括选型、结构以及存在缺陷进行了分析，提出了解决方法并用于实际整改。比较整改纠偏前后统计的运行数据，发现在烟气中的氮氧化物排放指标、锅炉炉顶温度、锅炉出口氧含量以及日处理量的数据有明显的改善，整改纠偏对项目的稳定运行和烟气达标起到了显著的作用。
Abstract:- A series of equipment problems during commissioning and trial operation of a municipal sludge drying and incineration treatment project are summarized. The purpose, steps and requirements of each commissioning stage are explained. The equipment failures including selection, structure, and defects during load commissioning and trial operation are analyzed, and solutions are proposed and used in actual modification. By comparing the statistical operation data before and after modification, it is found that the exhaust nitrogen oxide emissions, boiler top temperature, boiler outlet oxygen content, and daily processing capacity have been significantly improved. The modification has played a significant role in the stable operation of the project and meeting the flue gas standards.
相似文献/References:
[1]王丽花,吕国钧,王飞,等.污泥干化焚烧系统的节能降耗研究[J].中国给水排水,2021,37(4):29.
WANG Li-hua,Lü Guo-jun,WANG Fei,et al.Research on Energy Saving and Consumption Reduction of Sludge Drying and Incineration System[J].China Water & Wastewater,2021,37(6):29.
[2]纪莎莎,黄瑾.污泥焚烧工程中的磷形态分布与磷迁移研究[J].中国给水排水,2021,37(5):26.
JI Sha-sha,HUANG Jin.Phosphorus Forms Distribution and Migration in Sludge Incineration Project[J].China Water & Wastewater,2021,37(6):26.
[3]李彪,周欣,高波,等.顺义区污泥干化焚烧处理工程工艺设计[J].中国给水排水,2021,37(14):63.
LI Biao,ZHOU Xin,GAO Bo,et al.Design of Sludge Drying Incineration Treatment Process in Shunyi District[J].China Water & Wastewater,2021,37(6):63.
[4]王丽花.基于热管的污泥干化尾气余热回收技术研究[J].中国给水排水,2022,38(17):112.
WANGLi-hua.Waste Heat Recovery of Sludge Drying Exhaust Gas Based on Heat Pipe[J].China Water & Wastewater,2022,38(6):112.
