动力电煤的洗选加工

通过分析洗选加工对电厂燃煤质量的影响,提出对动力电煤进行洗选加工的必要性。阐述动力电煤洗选加工应遵循简单化、低成本、灵活性原则。结合设计实例,从洗选加工深度、洗选工艺、配煤3个方面探讨了动力电煤洗选加工时需要考虑的影响因素。 The washing and dressing of thermal coal is very important,because the processes extremly determine the quality of thermal coal in electric power plant.The processes must obey the rules of simplification,low cost,flexibility.Combined practical designing samples introduce the influence factors from the aspect of washing and dressing degree,process,coal blending