Method of eliminating static charge from a resin vessel
    4.
    发明公开
    Method of eliminating static charge from a resin vessel 有权
    VERFAHREN UND VORRICHTUNG ZUM STERILISIEREN UNDBEFÜLLENVONKUNSTSTOFFBEHÄLTERN

    公开(公告)号:EP2269943A2

    公开(公告)日:2011-01-05

    申请号:EP10167477.8

    申请日:2010-06-28

    IPC分类号: B67C7/00

    摘要: It is aimed to eliminate charges accumulated inside a wall structure of a resin vessel (2), which is sterilized by an electron beam irradiator (16), and an ionizer (134) disposed outside a filler (112) emits to the outer surface of the resin vessel (2) with negative ions having the same polarity as that of charges accumulated in the wall section of the resin vessel (2), while conveying the resin vessel (2) sterilized by the electron beam irradiator (16) to the filler (112), by which liquid fills the resin vessel (2). A filling nozzle (132) is connected to ground, and an ion flowing path is formed through a liquid column (La) filling the interior of the resin vessel (2) from the filling nozzle (132). The ions having the negative charges in a filling liquid (L) flow toward ground side of the ionizer (134), and on the other hand, ions having positive charges are attracted to the inner surface of the resin vessel (2) to thereby neutralize the charges remaining inside the wall structure of the resin vessel (2) with the ions having the positive charges.

    摘要翻译: 旨在消除由电子束照射器(16)灭菌的树脂容器(2)的壁结构内积聚的电荷,并且设置在填料(112)外部的离子发生器(134)发射到 将由电子束照射器(16)消毒的树脂容器(2)输送到填充物的树脂容器(2)的树脂容器(2)具有与积聚在树脂容器(2)的壁部中的电荷极性相同的负离子的树脂容器(2) (112),液体填充树脂容器(2)。 填充喷嘴(132)连接到地面,并且通过从填充喷嘴(132)填充树脂容器(2)的内部的液柱(La)形成离子流动路径。 在填充液体(L)中具有负电荷的离子流向电离器(134)的接地侧,另一方面,具有正电荷的离子被吸引到树脂容器(2)的内表面,从而中和 残留在具有正电荷的离子的树脂容器(2)的壁结构内的电荷。