废塑料气力输送过程中气流量对固气比的影响  

Study on Influence of Flow of Carrying Gas on Solid/Gas Ratio in Pneumatic Conveying of Waste Plastics

作　　者：毛鸣[1] 汪志全[1] 龙世刚[1] 冯新华[1] 

机构地区：[1]安徽工业大学冶金与资源学院,安徽马鞍山243002

出　　处：《安徽工业大学学报（自然科学版）》2005年第1期16-19,共4页Journal of Anhui University of Technology（Natural Science）

基　　金：国家自然科学基金;上海宝钢集团公司联合资助(50272622)

摘　　要：研究了废塑料在气力输送过程中气流量对固气比的影响。结果表明,在废塑料颗粒气力输送过程中,随气流量的增大,固气比增大,达到某一最大值之后,固气比反而减少。Influence of flow of carrying gas on solid/gas ratio in pneumatic conveying of waste plastics is experimentally studied. It has been concluded that in pneumatic conveying of waste plastics, when the flow is small, solid /gas ratio increases with increasing the flow, after the solid/gas ratio receives the maximum, then the solid/gas ratio decreases with increasing the flow.

关 键 词：气力输送 固气比 气流量 废塑料 高炉喷吹 

分 类 号：TF769[冶金工程—钢铁冶金]