循环流化床筛碎系统的探讨

Study on the Screening and Crushing System in Circulating Fluidized Bed

发电厂中,越来越多地使用循环流化床锅炉。因其没有破碎系统,燃煤破碎须在进炉膛之前完成,这对输煤系统提出了新的要求。现以实际工程为例,结合以往国内外电厂的经验,对循环流化床火力发电厂中的筛碎系统的设计及设备选型进行了探讨。

CFB(circulating fluidized bed boiler) is used more and more popularily in power plant.Because it has no crushing system,the coal must be crushed before coming into boiler.It is a new challenge to coal handing system.Absorbing the domestic and overseas experience,we studied how to design the screening and crushing system and select the equipment in CFB power plant.