环境科学与管理
環境科學與管理
배경과학여관리
ENVIRONMENTAL SCIENCE AND MANAGEMENT
2013年
10期
143-146
,共4页
污泥焚烧%循环流化床%气动阀%改造
汙泥焚燒%循環流化床%氣動閥%改造
오니분소%순배류화상%기동벌%개조
sludge incineration%circulating fluidized bed technology%pneumatic distribution devices%optimization
文章阐述了循环流化床技术在污泥焚烧领域的应用及在实际应用中出现的问题，针对循环流化床锅炉系统的气动分配阀在实际操作中出现的问题进行了分析，进一步分析了气动阀存在的问题对整个系统的影响，确定了对其改造的方案，并付诸实施，气动阀的改造不但稳定了系统操作，亦使各项排放指标达到了国家标准，获得了循环流化床技术应用于污泥焚烧的操作经验，同时使得循环流化床技术在污泥焚烧领域的应用趋于成熟，并为循环流化床技术在污泥处置领域的推广奠定了基础。
文章闡述瞭循環流化床技術在汙泥焚燒領域的應用及在實際應用中齣現的問題，針對循環流化床鍋爐繫統的氣動分配閥在實際操作中齣現的問題進行瞭分析，進一步分析瞭氣動閥存在的問題對整箇繫統的影響，確定瞭對其改造的方案，併付諸實施，氣動閥的改造不但穩定瞭繫統操作，亦使各項排放指標達到瞭國傢標準，穫得瞭循環流化床技術應用于汙泥焚燒的操作經驗，同時使得循環流化床技術在汙泥焚燒領域的應用趨于成熟，併為循環流化床技術在汙泥處置領域的推廣奠定瞭基礎。
문장천술료순배류화상기술재오니분소영역적응용급재실제응용중출현적문제，침대순배류화상과로계통적기동분배벌재실제조작중출현적문제진행료분석，진일보분석료기동벌존재적문제대정개계통적영향，학정료대기개조적방안，병부제실시，기동벌적개조불단은정료계통조작，역사각항배방지표체도료국가표준，획득료순배류화상기술응용우오니분소적조작경험，동시사득순배류화상기술재오니분소영역적응용추우성숙，병위순배류화상기술재오니처치영역적추엄전정료기출。
This article describes the application and practical problems of circulating fluidized bed technology in the field of sewage sludge incineration, aiming to solve the existing problems of pneumatic distribution valves in operation .The effects of the whole system were analyzed and improvement scheme is determined .The optimization of pneumatic distribution devices , not only includes the stability of operating system, but also has to ensure that all emission indexes to reach the national standard.This study aims to acquire the operation experiences of circulating fluidized bed technology and put it into sludge incineration practice . The circulating fluidized bed technology is optimized to lay foundation for the wider application of this technology in sludge treat-ment industry.
