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MIXING DEVICE FOR LIQUID COMPONENTS CHEMICALLY REACTING WITH EACH OTHER, PREFERABLY THOSE FORMING POLYURETHANE

机译:化学成分与其他化学反应的液体组分的混合装置

摘要

A mixing apparatus for mixing components that interact chemically, preferably polyurethane-forming components, the apparatus including a control plunger disposed within a housing and movable along a mixing chamber between opposing inlet and return ports, the control plunger having along its wall surface return grooves for connecting the inlet ports to the return ports when the plunger is in a position blocking communication between the inlet ports and the mixing chamber wherein a wall surface portion of the control plunger which in the closing position of the plunger is disposed intermediate the return ports is provided with discrete recesses which mutually overlap in the direction of movement of the control plunger.
机译:一种用于混合与化学成分相互作用的成分的混合设备,最好是形成聚氨酯的成分,该设备包括控制柱塞,该控制柱塞设置在壳体内,并且可以沿着混合腔在相对的入口和返回端口之间移动,该控制柱塞具有沿其壁表面的返回槽,用于当柱塞处于阻塞入口和混合室之间的连通的位置时,将入口与返回端口连接,其中设置了控制柱塞的壁表面部分,该壁表面部分在柱塞的关闭位置位于返回端口的中间具有离散的凹槽,这些凹槽在控制柱塞的运动方向上相互重叠。

著录项

  • 公开/公告号DE2963772D1

    专利类型

  • 公开/公告日1982-11-11

    原文格式PDF

  • 申请/专利权人 ELASTOGRAN MASCHINENBAU GMBH;

    申请/专利号DE19792963772T

  • 发明设计人 WALLNER JOSEF;METZINGER LOTHAR DR.;

    申请日1979-08-11

  • 分类号B29B1/06;

  • 国家 DE

  • 入库时间 2022-08-22 10:10:45

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