宝鸡第二发电厂600m^3/h机械搅拌澄清池改造  

RETROFIT OF 600 m^3/h MECHANICALLY AGITATED SETTLING POND IN BAOJI POWER PLANT NO. 2

作　　者：许建学[1] 裴胜[1] 张广孙[1] 鲁礼勋[1] 何广仁[1] 赵承红 

机构地区：[1]西安热工研究院有限公司,陕西西安710032 [2]山西电力建设第四工程公司,山西太原030012

出　　处：《热力发电》2006年第7期66-67,71,共3页Thermal Power Generation

摘　　要：分析了宝鸡第二发电厂原有600m3/h机械搅拌澄清池存在的问题,结合利用循环水排水,提出了澄清池的改造方案:(1)加装斜管;(2)改变助凝剂加药点;(3)加酸控制;(4)调整、修复集泥装置和取样点。改造后的运行试验表明,澄清池出水水质优良,改造获得成功。The existing problems of original 600 m3/h mechanically agitated settling pond in Baoji Power Plant no. 2 have been analysed, and the retrofitting scheme of the settling pond being put forward. Combined with utilization of discharged water of the circulating water, the said scheme includes: (1) aditionally to install inclined pipe; (2)to change the dosing point of coagulant aid; (3)to control the acid dosing; (4) to adjust and repair the mud collector and the sampling points. After retrofitting, the operation test shows that the quality of output water from the settling pond to be excellent, obtaining great success.

关 键 词：发电厂 澄清池 循环水 水源 水质 

分 类 号：TM621.8[电气工程—电力系统及自动化]