袋式除尘器的使用效果及发展前景

Using Effect and Developing Prospect for Bag Type Duster

介绍了袋式除尘器和电除尘器的工作原理和优缺点,以分室反吹燃煤锅炉专用袋式除尘器为例,从运行耗电、维护费用、排污费用和环保达标方面对2种除尘器进行了对比,结果表明,燃用依兰烟煤的锅炉宜选用袋式除尘器,循环流化床锅炉加袋式除尘器是当今燃煤锅炉脱硫和除尘的理想组合。

Working principle and advantage/shortage for bag duster and electric duster were introduced, taking the bag duster specially used for coal fired boiler with separate chamber and inversely blowing as an example, the comparison of two kinds of dusters was made from aspects of electricity consume in operation, maintenance cost, cost for pollution discharge and environment protection meeting standard requirement, the result indicates that the boiler fired with Yilan bituminous coal is suitable to selection of bag duster, the recycle fluidized bed boiler with bag duster now is the ideal composition of desulfurization and dedust for coal-fired boiler.