摘 要圆管带式输送机是一种现代化的新型连续输送设备,它不仅可以封闭输送各种散状物料,而且解决了通用带式输送机在长距离输送散料时输送倾角小,水平转弯半径大,污染环境等问题。在国外它已成为密封输送各种物料的高效率连续输送系列产品,但我国起步较晚,还处于研制和开发阶段。本文主要进行了圆管带式输送机的选型设计及桁架梁的设计计算。关键词:圆管带式输送机;选型;设计计算AbstractThe type pipe belt conveyor is a modern new pattern continuum conveyor. Not only can it transport dispersed material , but also solve the familiar problems when transport far cry , for example, currency belt conveyor transportable obliquity is li