钢管外防腐主机模头烟尘净化系统的设计与应用

Design and Application of Smoke and Dust Purification System for Steel Pipe External Corrosion Host Head

针对钢管在外防腐工艺中聚乙烯(聚丙烯)及胶粘剂挤出过程和缠绕表面过程所产生的烟尘及对车间环境污染的问题,设计了一种工作可靠的烟尘净化系统。烟尘净化系统由板式过滤器、风机及隔音箱、出口消音器、变频器、压力感应系统及吸气罩套件等组成,重点介绍了该系统的主要部件吸气罩和板式过滤器的设计及功能。烟尘净化系统较好地解决了防腐烟尘净化处理及PE/PP受热产生的有害污染问题。

According to environmental pollution problems caused by smoke and dust which appeared in extrusion and winding process of polyethylene/polypropylene and adhesive, a reliable operation smoke and dust purification system was designed. This system consists of plate filter, draught fan, sound proof box, exit silencer, transducer, pressure sensing system, suction hook suite etc. It emphasized the design and function of suction hook and plate filter. The smoke and dust purification system can solve the smoke purification treatment and harmful pollution problem caused from PE/PP heated.