Surface air cooler for compressor

The invention discloses a surface air cooler for a compressor, which belongs to the technical field of surface air coolers and comprises a plurality of coiled pipes, a plurality of mutually parallel fins are mounted on the coiled pipes, two ends of each coiled pipe are communicated with a radiating box, a plurality of shaft sleeves are rotatably mounted on the outer sides of the coiled pipes, and the shaft sleeves are rotatably mounted on the outer sides of the coiled pipes. Fan blades used for promoting air to flow are fixedly connected to the outer side of the shaft sleeve and located between every two adjacent fins, the shaft sleeve is attached to the side wall of the coiled pipe, and the side wall of the coiled pipe can vibrate when the shaft sleeve rotates. 本发明公开了一种压缩机用表冷器，属于表冷器技术领域，包括多个蛇形管，蛇形管上安装有多个相互平行的翅片，多个蛇形管的两端均与散热箱相通，蛇形管的外侧转动安装有多个轴套，轴套的外侧且位于相邻的两个翅片之间固定连接有用于促使空气流动的扇叶，轴套与蛇形管的侧壁相互贴合，且轴套在转动的时候能够使蛇形管的侧壁振动。