电厂灰渣含水率高的原因分析及改造

Causes analysis and reformation on high water content ratio of clinker in power plant

平顶山煤业集团有限责任公司坑口电厂#1锅炉一直存在着出渣含水率高的问题,经常出现粘、堵链斗输送机和斗式提升机的现象。经过分析后,提出了对炉渣进行烘干,除去水分,经皮带机进入输送机、提升机送往渣仓的改造方法。该改造方法减轻了劳动强度,且经济效益明显。

The problem of ash and slag with high water content has existed since the No. 1 boiler of The Mine Mouth Power Plant of Pingdingshan Coal Croup Corporation Limited was put in operation, it was occurred quite often that the chain-bucket conveyor and bucket elevator were stuck and plugged by ash. After analysis, the following reformation methods were proposed： parching the ash and slag to remove the water, then transmitting them to the chainbucket conveyor and bucket elevator through a conveyor, and finally entering into the storage silo. The application of these reformation methods has decreased intensity of work and gotten obviously economical effects.