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    MILKING DEVICE
    126.
    发明公开
    MILKING DEVICE 审中-公开

    公开(公告)号：US20240324542A1

    公开(公告)日：2024-10-03

    申请号：US18580702

    申请日：2022-07-20

    Applicant: LELY PATENT N.V.

    Inventor： Bart VAN EEDEN ,  Malouk Maria FRANCK ,  Gerard MOSTERT

    IPC: A01J5/007 ,  A01J7/02 ,  A01J11/06

    CPC classification number: A01J5/007 ,  A01J7/022 ,  A01J11/06

    Abstract: A milking device is provided with milking means, a control unit, a milk line for transporting the milk from the milking means to a milk tank, a milk filter for filtering the milk passing through the milk line, and a cleaning device for the milk filter with cleaning liquid. The milk filter includes a housing which surrounds a filter volume and has a milk inlet and a milk outlet, and a filter component in the filter volume. The filter component includes a circumferential plate part with filter openings, and divides the filter volume into a central inner filter volume and an outer filter volume surrounding the latter. The filter component includes wire with a unilaterally tapering cross-sectional profile and a frame. The wire is provided in a spiral shape with a plurality of windings or in a series of individual parallel rings or rods.

    Method for reducing the total bacteria count in aqueous dispersions of non-homogeneous two-phase or multi-phase mixtures
    130.
    发明授权
    Method for reducing the total bacteria count in aqueous dispersions of non-homogeneous two-phase or multi-phase mixtures 有权
    用于减少非均相两相或多相混合物的水分散体中总细菌计数的方法

    公开(公告)号：US07527817B2

    公开(公告)日：2009-05-05

    申请号：US10493826

    申请日：2002-11-15

    Applicant: Günther Geiger ,  Ralf Tesch

    Inventor： Günther Geiger ,  Ralf Tesch

    IPC: A23L3/00

    CPC classification number: A61L2/0017 ,  A01J11/06 ,  A23C9/1422 ,  A23C2210/208 ,  A23J1/20 ,  A61L2/022

    Abstract: The invention relates to a method for reducing the total bacteria count in aqueous dispersions by means of sterile filtration of said dispersions using deep-bed filters (18, 22) pertaining to at least one deep-bed filter device, under pre-determined conditions, notably the temperature of the non-filtered part, the differential pressure in the deep-bed filters (18, 22) and the flow speed of the non-filtered part in the respective deep bed filter device. Known methods are further improved by using non-homogeneous two-phase or multi-phase mixtures as aqueous dispersions, in particular in the form of animal milk and products obtained therefrom such as skimmed milk having a predetermined dispersant content, in particular of lipids and proteins, and by the fact the deep-bed filters (18, 22) of the respective deep-bed filter device are electrically uncharged (unpolar), in that the total bacteria count in aqueous dispersions can be efficiently reduced by means of sterile filtration in a cost-effective manner and with high flow rates on a commercial scale, avoiding the pre-deposition of lipids and/or proteins before the actual sterile filtration.

    Abstract translation: 本发明涉及通过在预定条件下使用与至少一个深床过滤器装置相关的深床过滤器（18,22）对所述分散体进行无菌过滤来降低水分散体中总细菌计数的方法， 特别是未过滤部分的温度，深床过滤器（18,22）中的压差和相应深床过滤装置中未过滤部分的流速。 通过使用非均匀的两相或多相混合物作为水性分散体，特别是以动物乳和由其获得的产物，例如具有预定分散剂含量的脱脂乳，特别是脂质和蛋白质的形式，进一步改进已知的方法 ，并且由于相应的深床过滤装置的深床过滤器（18,22）是不带电的（非极性的），因为水分散体中的总细菌数可以通过无菌过滤有效地减少 成本有效的方式和高流量的商业规模，避免在实际的无菌过滤之前预先沉积脂质和/或蛋白质。

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