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1.发明申请Device and Method For Metering And/Or Feeding In Liquid Colorants And/Or Functional Additives 审中-公开液体着色剂和/或功能添加剂中测量和/或进料的装置和方法公开(公告)号：US20130315029A1
公开(公告)日：2013-11-28
申请号：US13949469
申请日：2013-07-24
IPC分类号： B01F15/02
CPC分类号： B01F15/0216 , B01F3/088 , B01F13/1055 , B29B7/94 , B29C48/03 , B29C48/29 , B29C48/297 , B29K2105/0032 , D01D1/065
摘要： A device and method for metering and/or feeding in liquid colorants and/or functional additives, in particular odorants is described. The device includes a plurality of tanks, a plurality of primary pumps each of which are associated with respective tanks and a colorant mixing device. The colorant mixing device has a plurality of valves with valve inlets and valve outlets, a collecting chamber in a collecting block which is connected to the valve outlets via very small volumes on its inlet side. A mixer is connected to the collecting chamber and a dispensing line is connected to the mixer. The primary pumps are connected in each case to a valve inlet. The through flow volume of the very small volumes is in each case at most 10 cm3, preferably considerably smaller. A further pump for feeding in liquid colorants or additives into a polymer melt can be dispensed with.
摘要翻译： 描述了用于计量和/或进料液体着色剂和/或功能添加剂，特别是气味剂的装置和方法。 该装置包括多个罐，多个初级泵，各自与相应的罐和着色剂混合装置相关联。 着色剂混合装置具有多个具有阀入口和阀出口的阀，在收集块中的收集室，其在其入口侧通过非常小的体积连接到阀出口。 混合器连接到收集室，并且分配管线连接到混合器。 主泵在每种情况下连接到阀入口。 在非常小的体积中的通流体积在每种情况下最多为10cm 3，优选地相当小。 可以省略用于将液体着色剂或添加剂进料到聚合物熔体中的另一泵。
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公开(公告)号：US09289732B2
公开(公告)日：2016-03-22
申请号：US13909536
申请日：2013-06-04
CPC分类号： B01F7/00208 , B01F7/00816 , B01F15/00694 , B01F15/00831 , B01F15/00935 , B01F2015/00103 , B01F2015/0011 , B01F2015/00116 , B29B7/401 , B29B7/407
摘要： A dynamic mixer for mixing flowable media, which has a mixing chamber in a multipart housing is described. A plurality of inlets and an outlet of the mixing chamber are arranged on the housing, and a mixing shaft having a mixer section projects into the mixing chamber. The mixing shaft is mounted in a sliding bearing in the housing by means of a bearing section and passes through the housing with a drive section for coupling to a drive. To avoid dead spaces within the housing, the housing has a sealing hole for accommodating the drive section of the mixing shaft and a bearing hole for mounting the bearing section of the mixing shaft, where the sealing hole has a greater diameter than the bearing hole in order to accommodate a sealing means.
摘要翻译： 描述了用于混合可流动介质的动态混合器，其在多部分壳体中具有混合室。 多个入口和混合室的出口设置在壳体上，具有混合器部分的混合轴突出到混合室中。 混合轴通过轴承部分安装在壳体中的滑动轴承中，并通过壳体与驱动部分连接。 为了避免壳体内的死空间，壳体具有用于容纳混合轴的驱动部分的密封孔和用于安装混合轴的轴承部分的轴承孔，其中密封孔的直径大于轴承孔的直径 为了容纳密封装置。
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3.发明授权Gear pump including friction brake ring to generate uniform conveyance flow 有权齿轮泵包括摩擦制动环，以产生均匀的输送流量公开(公告)号：US09416781B2
公开(公告)日：2016-08-16
申请号：US13626045
申请日：2012-09-25
CPC分类号： F04C2/14 , F04C13/005 , F04C15/0084
摘要： A gear pump includes a plurality of gear wheels rotatably retained in a pump housing and that engage in one another for the conveyance of a medium. One of the gear wheels is driven by a pump shaft, which can be coupled to a drive by means of a coupling end. To maintain a uniform conveyance flow, in particular with strongly fluctuating operational pressures, during alternating load states, within a single rotation, a brake ring is disposed on the circumference of the pump shaft, which acts with at least one brake surface on a friction surface of the pump shaft or on a friction surface of the pump housing.
摘要翻译： 齿轮泵包括可旋转地保持在泵壳体中并且彼此接合以便传送介质的多个齿轮。 其中一个齿轮由泵轴驱动，泵轴可以通过联接端联接到驱动器。 为了保持均匀的输送流量，特别是在交变负载状态下具有强烈波动的操作压力，在单次旋转期间，制动环设置在泵轴的圆周上，该泵轴与摩擦表面上的至少一个制动表面 的泵轴或泵壳的摩擦表面上。
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公开(公告)号：US20130272088A1
公开(公告)日：2013-10-17
申请号：US13909536
申请日：2013-06-04
IPC分类号： B01F7/00
CPC分类号： B01F7/00208 , B01F7/00816 , B01F15/00694 , B01F15/00831 , B01F15/00935 , B01F2015/00103 , B01F2015/0011 , B01F2015/00116 , B29B7/401 , B29B7/407
摘要： A dynamic mixer for mixing flowable media, which has a mixing chamber in a multipart housing is described. A plurality of inlets and an outlet of the mixing chamber are arranged on the housing, and a mixing shaft having a mixer section projects into the mixing chamber. The mixing shaft is mounted in a sliding bearing in the housing by means of a bearing section and passes through the housing with a drive section for coupling to a drive. To avoid dead spaces within the housing, the housing has a sealing hole for accommodating the drive section of the mixing shaft and a bearing hole for mounting the bearing section of the mixing shaft, where the sealing hole has a greater diameter than the bearing hole in order to accommodate a sealing means.
摘要翻译： 描述了用于混合可流动介质的动态混合器，其在多部分壳体中具有混合室。 多个入口和混合室的出口设置在壳体上，具有混合器部分的混合轴突出到混合室中。 混合轴通过轴承部分安装在壳体中的滑动轴承中，并通过壳体与驱动部分连接。 为了避免壳体内的死空间，壳体具有用于容纳混合轴的驱动部分的密封孔和用于安装混合轴的轴承部分的轴承孔，其中密封孔的直径大于轴承孔的直径 为了容纳密封装置。
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