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    Twin-screw machine with screws rotatable in the same direction
    1.
    发明授权
    Twin-screw machine with screws rotatable in the same direction 失效
    双螺杆机，带有可沿相同方向旋转的螺丝

    公开(公告)号：US4352568A

    公开(公告)日：1982-10-05

    申请号：US248118

    申请日：1981-03-27

    申请人： Karl-Dieter Lohr ,  Martin Ullrich ,  Erhard Tresper

    发明人： Karl-Dieter Lohr ,  Martin Ullrich ,  Erhard Tresper

    IPC分类号： B01F7/10 ,  B29B7/00 ,  B29B7/46 ,  B29B7/48 ,  B29C47/00 ,  B29C47/40 ,  B29C47/64 ,  A21C1/06

    CPC分类号： B29C47/402 ,  B01F7/105 ,  B29B7/481 ,  B29C47/38 ,  B29C47/6056 ,  B29C47/0009

    摘要： A twin-screw machine used for treatment of plastics in which the screw shafts are fitted with eccentrically arranged kneading discs, the clearance .delta. between the kneading discs and the inner wall of the machine housing being greater than the constant clearance s between the particular adjacent kneading discs, and the eccentricity e, which is in each case of like orientation, between the axis of rotation and the central point of the kneading disc being greater than zero and less than half the absolute value of the difference between the housing and disc diameters minus the clearance s.

    摘要翻译： 用于处理塑料的双螺杆机器，其中螺杆轴配有偏心排列的捏合盘，捏合盘和机器壳体的内壁之间的间隙δ大于特定相邻捏合之间的恒定间隙s 圆盘和旋转轴线和捏合盘的中心点之间的每一种类似取向的偏心率e大于零，并且小于壳体和盘直径之差的绝对值的一半减去 清关s。

    Method for the separate discharge of the individual phase streams of a multiple phase flow
    2.
    发明授权
    Method for the separate discharge of the individual phase streams of a multiple phase flow 失效
    分离排放多相流的各相流的方法

    公开(公告)号：US4312642A

    公开(公告)日：1982-01-26

    申请号：US126267

    申请日：1980-03-03

    申请人： Gunter Lehr ,  Karl-Dieter Lohr ,  Uwe Hucks ,  Hugo Vernaleken

    发明人： Gunter Lehr ,  Karl-Dieter Lohr ,  Uwe Hucks ,  Hugo Vernaleken

    IPC分类号： B29C48/76 ,  B01D19/00

    CPC分类号： B29C47/76 ,  B29C47/0009 ,  B29C47/766

    摘要： A method for the separate discharge of the individual phase streams of a multiple component flow comprising a high viscosity slow flowing liquid or suspension and a gas flowing at at least 100 times faster with the volumetric ratio of the gas to the liquid being greater than 1:1. The multicomponent flow is transversely fed through an inlet and directly into a rotating helical channel for conveying liquid in one direction. The channel has a liquid outlet spaced from the inlet in the one direction and a gas outlet spaced from the inlet in the opposite direction. A gas shut-off is formed between the inlet and the liquid outlet so as to effect the discharge of gas through the gas outlet in the opposite direction during the conveying of the liquid by the helical channel to the liquid outlet in the one direction.

    摘要翻译： 一种用于单独排放多组分流的单个相流的方法，其包括高粘度慢流动的液体或悬浮液和以至少100倍的速度流动的气体，其中气体与液体的体积比大于1： 1。 多组分流被横向地通过入口进料并直接进入用于在一个方向上输送液体的旋转螺旋通道。 通道具有在一个方向上与入口间隔开的液体出口和在相反方向上与入口间隔开的气体出口。 在入口和液体出口之间形成气体切断，以便在将液体通过螺旋通道沿一个方向输送到液体出口时，在相反方向上实现气体通过气体出口的排出。