Center cylinder device of self-cooling separator

The utility model discloses a self-cooling separator center cylinder device. At present, when working in a high-temperature environment, the existing separator has the problems of large size, high temperature and frequent deformation, and has great influence on the separation effect of the separator and the operation of a unit. The gas separator comprises a separator cylinder (1) and a separator center cylinder (2), the separator center cylinder comprises an outer ring wall (4) and an inner ring wall (5), the outer ring wall and the inner ring wall are concentrically arranged, and a plurality of partition plates (6) which are circumferentially and uniformly arranged are fixed between the outer ring wall and the inner ring wall to divide the outer ring wall and the inner ring wall into a plurality of gas circulation cavities (9). The self-cooling device is used for self-cooling of the center cylinder of the separator. 自冷却分离器中心筒装置。在高温环境下工作，其尺寸大、温度高，经常出现变形的问题，对分离器的分离效果和机组运行影响很大。本实用新型组成包括：分离器筒体（1）和分离器中心筒（2），所述的分离