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发明公开
CN105715893A 密封对接管、密封对接装置及其安装结构 无效 - 驳回

密封对接管、密封对接装置及其安装结构
摘要：
本发明公开了一种密封对接管、密封对接装置及其安装结构，密封对接管用于密封连接在固定的上连接管与可移动的下连接管之间，密封对接管(110)的顶端与上连接管之间形成有沿周向设置的柔性密封结构，升降驱动机构(140)能够驱动密封对接管的至少底端升降运动，从而在保持密封对接管与上连接管之间保持柔性密封连接的同时，使密封对接管的底端能够与下连接管对接或脱离连接。这种密封对接管尤其适用于将能够释放气体的高温物料向移动料罐进料的传送过程中，既能保持密封性以防止释放气体泄漏于外部环境，也能适用于与移动罐体的方便、快捷对接，密封对接装置的结构简单、实用且操作方便。
摘要（英）：

The invention discloses a sealing butt joint pipe, a sealing butt joint device and an installation structure of the sealing butt joint pipe and the sealing butt joint device. The sealing butt joint pipe is used for being connected between a fixed upper connecting pipe and a movable lower connecting pipe in a sealed manner. A flexible sealing structure arranged in the circumferential direction is formed between the top end of the sealing butt joint pipe (110) and the upper connecting pipe. A lifting driving mechanism (140) can drive at least the bottom end of the sealing butt joint pipe to do the ascending and descending movement, and therefore flexible sealing connection between the sealing butt joint pipe and the upper connecting pipe is maintained, and meanwhile the bottom end of the sealing butt joint pipe can be in butt joint with or be separated from the lower connecting pipe. The sealing butt joint pipe is particularly suitable for the transmission process of feeding high-temperature materials capable of releasing gas towards a movable material tank, the sealing performance can be maintained so that the released gas can be prevented from leaking to the external environment, and the sealing butt joint pipe can also adapt to convenient and fast butt joint with a movable tank body. The sealing butt joint device is simple and practical in structure and convenient to operate.

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