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Invention Publication
CN104925729A 用于向容器填充可倾注的产品的填充单元 无效 - 撤回

用于向容器填充可倾注的产品的填充单元
Abstract:
本发明涉及一种用于向容器填充可倾注的产品的填充单元，包括：限定用于流体的轴向通道且在一端界定输送嘴的管状体；包括管状体的整个通道并且在使用时供给清洗液的第一流体管线；包括通道的部分且在使用时供给可倾注的产品或替代地供给清洗液的第二流体管线；安装于通道内且选择性地移动以打开或者关闭输送嘴的闸门；及用于移动闸门并具有外部定子以及连接到闸门且被轴向安装到通道内以使流体流过通道本身的可移动元件的电磁致动器；可移动元件被定子移位到第一和第二位置以分别打开和关闭输送嘴；非动力环形的磁引力元件被安装到管状体并在与可移动元件接合时对可移动元件施加引力，从而使其保持在对应于闸门与输送嘴分离开的位置的第三位置。
Abstract(English):

A filling unit is disclosed. The filing unit includes a tubular body defining an axial passage for fluids and delimiting at one end a delivery mouth,a first fluidic line including the entire passage of the tubular body and fed in use with a cleaning liquid,a second fluidic line, which includes a portion of the axial passage and which is fed in use with the pourable product or the cleaning liquid,a shutter housed within the passage and selectively moved to open or to close the delivery mouth,and an electromagnetic actuator for moving the shutter and having an external stator, and a movable element connected to the shutter and coaxially housed inside the passage so as to allow a fluid flow through the passage.

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