横管式连续蒸煮系统用蒸煮管的优化设计

Optimization Design for Cooking Pipe in Horizontal Pipe Continuous Digester System

为了节约成本,优化结构,本文通过理论计算分析对比对大型蒸煮管的端盖、轴承等结构进行了优化,用凸面受内压的带法兰球冠封头取代传统的平盖封头,取消轴承座中的推力轴承。结果表明,优化后的蒸煮管结构更加合理,重量大大减轻,制造难度降低。

For saving costs and optimizing structures, optimize head, bearing , etc structures of large cooking pipe by theoretical calculation , analysis and comparison, replace traditional flat head with spherical-dished head with flange which convex is subjected to internal pressure, cancel thrust bearing in the bearings. The results show that the optimized cooking pipe structure is more reasonable, and greatly reduces the weight and manufacturing difficulty.