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沥青混凝土搅拌站烘干滚筒用于对骨料进行加热烘干。只有调整、使用和维护好烘干滚筒,才能保证安全生产并生产出高品质沥青混合料。本文介绍烘干滚筒结构、轴向位移原因及调整方法。1.烘干滚筒结构烘干滚筒由滚筒体、滚圈、滚轮、驱动机构、机架、进料箱和出料口等组成,如图1所示。其中出料口设有燃烧器,用于向滚筒体内喷射火焰。经过初步级配的骨料从进料箱进入滚筒体,滚筒体旋转时,骨料在滚筒体内不断翻转并向前移动,
Asphalt Mixing Station Drying drum is used to heat and dry the aggregate. Only adjust, use and maintain the drying drum, in order to ensure safe production and produce high-quality asphalt mixture. This article describes the drying drum structure, the reasons for the axial displacement and adjustment methods. 1. Drying drum structure Drying drum by the roller body, roller, roller, drive mechanism, rack, feed tank and the discharge port and other components, shown in Figure 1. The discharge port is provided with a burner for spraying flame into the drum body. After preliminary grading aggregate enters the drum body from the feed tank, when the drum body rotates, the aggregates continuously flip and move forward in the drum body,