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发明公开
CN110695018A 弯曲导管的内表面多余物清理装置及方法 无效 - 驳回

弯曲导管的内表面多余物清理装置及方法
摘要：
本发明提供了一种弯曲导管的内表面多余物清理装置及方法，所述清理装置包括喷头(100)、刚性软管(200)、密封软管(300)以及接头(500)，密封软管(300)的一端与喷头(100)连接，另一端与接头(500)连接，刚性软管(200)设置在密封软管(300)的外面，接头(500)用于接入高压水或气流。采用所述清理装置通过水流清洗、气流吹除以及干燥三个步骤能够将弯曲导管(600)的内表面多余物清理干净。本发明结构简单、安装方便，通过先后喷射高压水流、气流，可快速、准确地进行弯曲导管(600)内部多余物清理。
摘要（英）：

The invention provides a redundant object clearing device and method for an inner surface of a curved guide pipe. The clearing device comprises a nozzle (100), a rigid hose (200), a sealing hose (300)and a connector (500), wherein one end of the sealing hose (300) is connected with the nozzle (100), the other end of the sealing hose (300) is connected with the connector (500), the rigid hose (200) is arranged outside the sealing hose (300), and the connector (500) is used for allowing high-pressure water or airflows to be guided in. By adopting the clearing device, redundant objects on the inner surface of the curved guide pipe (600) can be thoroughly cleared through three steps of cleaning through water flows, blowing down through the airflows and drying. The clearing device is simple instructure and convenient in installation, and can quickly and accurately clear the redundant objects in the curved guide pipe (600) in a mode that the high-pressure water flows and the airflows are sprayed sequentially.

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