关键词: 关键词：真空清扫, 粉尘清理, 铁路装车站, 职业健康

Abstract: In view of the restrictive conditions such as low work efficiency and harsh cleaning environment in railway loading stations, the application of vacuum cleaning technology in railway loading station is proposed.The full text introduces the vacuum cleaning technology, taking a loading station as an example, from the four aspects of equipment selection, system design, hydraulic check calculation and material recovery, the design process and key points are introduced in detail, and put forward the idea of next technology promotion.