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公开(公告)号：US06364959B1
公开(公告)日：2002-04-02
申请号：US09310747
申请日：1999-05-13
IPC分类号： B08B102
摘要： A process and apparatus for cleaning a transport belt of a machine for the production or processing a web. The apparatus includes at least one nozzle device composed of a rotatable nozzle head having at least one cleaning nozzle, a transport device including a crosspiece extending substantially crosswise to a transport belt travel direction, in which the at least one nozzle device is coupled to the transport device and adapted for displacement along the crosspiece. A traversing speed of the nozzle device is very low and falls within a range of between approximately 1 mm/min and 10 mm/min. Alternatively, the at least one nozzle is positionable in a plurality of cleaning positions that are successively arranged crosswise to the transport belt, and the at least one nozzle is held stationary in each respective cleaning position for a predefined time period. The process includes displacing the at least one cleaning nozzle at a very slow traversing speed within a range of between approximately 1 mm/min and 10 mm/min. Alternatively, the process includes discontinuously moving the at least one cleaning nozzle to a plurality of cleaning positions successively arranged in a transport belt travel direction, positioning the at least one nozzle to remain in the cleaning positions for a predefined period of time, and rapidly displacing the at least one nozzle between adjacent cleaning positions.
摘要翻译： 一种用于清洁用于生产或加工网的机器的输送带的方法和设备。 该装置包括至少一个喷嘴装置，该喷嘴装置由具有至少一个清洁喷嘴的可旋转喷嘴头组成，输送装置包括基本上横向于传送带行进方向延伸的横档，其中至少一个喷嘴装置与输送 并且适于沿着横档移动。 喷嘴装置的运行速度非常低，并且在大约1mm / min到10mm / min之间的范围内。 或者，所述至少一个喷嘴可定位在与传送带相交排列的多个清洁位置中，并且至少一个喷嘴在每个相应的清洁位置中保持固定预定的时间段。 该方法包括以大约1mm / min到10mm / min的范围内非常慢的运行速度移动至少一个清洁喷嘴。 或者，该过程包括将至少一个清洁喷嘴不连续地移动到连续布置在传送带行进方向上的多个清洁位置，将至少一个喷嘴定位成保持在清洁位置预定的时间段内，并快速移位 所述至少一个喷嘴在相邻的清洁位置之间。
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