本文针对孤岛压气站空压岗的压缩空气主要用于各气动调节阀和气动仪表,对干燥露点要求高,而现有的干燥系统存在一些问题露点不能够达到标准要求,因此我们提出要对干燥装置进行改进,提高压缩空气质量,保障生产的顺利进行。 In this paper, the compressed air at the island compressor station is mainly used for pneumatic control valves and pneumatic instruments, which require high dew point. However, the existing drying system has some problems, such as dew point can not meet the standard requirements, so we propose to dry Device to improve and improve the quality of compressed air to ensure the smooth progress of production.