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    Apparatus for adding additives during the conditioning of animal feed
    6.
    发明申请
    Apparatus for adding additives during the conditioning of animal feed 失效
    用于在饲料调理期间添加添加剂的装置

    公开(公告)号：US20020088403A1

    公开(公告)日：2002-07-11

    申请号：US09964795

    申请日：2001-09-28

    发明人： Wolfgang Heinzl ,  Jorg Braun ,  Roland Betz ,  Barton Cousins ,  Hans-Peter Harz ,  Ulrich Heindl

    IPC分类号： A01K001/10 ,  A01K005/00 ,  A01K039/00

    CPC分类号： A23N17/007 ,  A23K20/174 ,  A23K20/189 ,  A23K20/195 ,  A23K40/10 ,  A23K40/20

    摘要： A process and an apparatus are described for adding additives during the conditioning of animal feed. The feed is transferred from a container (1) into a conditioner (3) via a feed screw (2) at an inlet point (M). In the conditioner (3), the feed is transported by a mixing screw (12) from an inlet point (M) along a path (A) to an exit point (N), and is exposed to vapor in the course of this. One or more additives (5) which are introduced into the conditioner (3) through one or more ports (10) are added to the feed which, has passed through x% of the path (A) in the conditioner (3). The feed and the additives (5) added through one or more ports (10) are mixed on the remaining (100-x)% of the path (A) to form a mixture (6). The mixture (6) leaving the conditioner (3) at the exit point (N) is transferred to a pelleting press (7), where the mixture (6) is formed into pellets (8). The pellets (8) are finally transferred to a cooling device (9). The additives, in particular enzymes, vitamins, carotenoids and antibiotics, are not added to the main feed components until toward the end of the conditioning step. In this manner, these relatively heat-labile substances are exposed to elevated temperatures only for a relatively short time and experience much less stress than would be the case for complete passage through the conditioning unit.

    摘要翻译： 描述了在动物饲料调理期间添加添加剂的方法和装置。 进料通过进料螺杆（2）在入口点（M）从容器（1）转移到调节器（3）中。 在调节器（3）中，进料通过混合螺杆（12）从入口点（M）沿着路径（A）输送到出口点（N），并在该过程中暴露于蒸汽。 通过一个或多个端口（10）引入到调节器（3）中的一种或多种添加剂（5）被添加到已经通过调节器（3）中的路径（A）的x％的进料中。 通过一个或多个端口（10）添加的进料和添加剂（5）在路径（A）的剩余（100-x）％上混合以形成混合物（6）。 在出口点（N）离开调节剂（3）的混合物（6）被转移到造粒机（7），其中混合物（6）形成颗粒（8）。 颗粒（8）最终转移到冷却装置（9）。 添加剂，特别是酶，维生素，类胡萝卜素和抗生素，直到达到调理步骤结束时才被添加到主要饲料组分中。 以这种方式，这些相对热不稳定的物质仅在相对短的时间内暴露于升高的温度，并且经受比完全通过调节单元的情况更少的压力。

    Method and device for preparing animal feed mixtures
    7.
    发明授权
    Method and device for preparing animal feed mixtures 失效
    制备动物饲料混合物的方法和装置

    公开(公告)号：US06406726B1

    公开(公告)日：2002-06-18

    申请号：US09719407

    申请日：2000-12-26

    申请人： Franz-Josef kl. Sextro

    发明人： Franz-Josef kl. Sextro

    IPC分类号： A01K500

    CPC分类号： A23N17/007 ,  Y10S426/807

    摘要： For preparing cattle feed mixtures, especially pumpable liquid feed mixtures, the feed components are added consecutively to a weighing and mixing container and mixed. Before or while the feed mixture is being prepared, the pH of the mixture is measured and, if it exceeds a specified value during a continued mixing process, acid is added as the last additive to the feed mixture until the specified value is reached. For this purpose, a pH measuring probe, which is passed through the wall of the container, is provided in the lower region of the weighing and mixing container.

    摘要翻译： 为了制备牛饲料混合物，特别是可泵送的液体饲料混合物，将饲料组分连续加入到称重和混合容器中并混合。 在准备进料混合物之前或之后，测量混合物的pH，并且如果在连续混合过程中超过特定​​值，则将酸作为最后添加剂加入到进料混合物中直到达到规定的值。 为此，在称重和混合容器的下部区域设置有通过容器壁的pH测量探针。

    Method and apparatus for conditioning fibrous materials
    8.
    发明授权
    Method and apparatus for conditioning fibrous materials 失效
    纤维材料调理方法和装置

    公开(公告)号：US4813154A

    公开(公告)日：1989-03-21

    申请号：US56451

    申请日：1987-06-01

    申请人： Richard L. Ronning

    发明人： Richard L. Ronning

    IPC分类号： A23N17/00 ,  B01F9/00 ,  B01F9/06 ,  F26B3/10 ,  F26B3/06

    CPC分类号： A23N17/007 ,  B01F15/0251 ,  B01F15/0289 ,  B01F9/0009 ,  B01F9/06

    摘要： An apparatus for cooling and conditioning chopped, fibrous materials such as chopped alfalfa, wood chips or the like includes a rotatable drum having helical flights for advancing materials as well as a series of radial flights that selectively retard portions of the fibrous materials. A spray apparatus located within upstream regions of the drum directs a spray of water and additives such as binders and preservatives toward the materials, while an induced stream of air flowing through the drum in countercurrent relationship to the advancement of materials causes cooling of the latter by conduction as well as evaporation. Relatively finer and therefore drier portions of the fibrous materials are directed rearwardly by the countercurrent stream of air back toward the spray apparatus to thereby increase the moisture content of the same and equilibrate with regard to the moisture content of remaining portions of the fibrous materials. The drum rotates slowly to mix and condition the materials and also functions as an accumulator in case upstream or downstream processes are interrupted.

    摘要翻译： 用于冷却和调节切碎的纤维材料如切碎的苜蓿，木屑等的装置包括具有用于推进材料的螺旋形螺旋的可旋转滚筒以及选择性地延迟纤维材料部分的一系列径向飞行。 位于鼓的上游区域内的喷雾装置将水和添加剂（例如粘合剂和防腐剂）等添加剂引导到材料上，同时流过鼓的空气的流动与材料的前进方向呈逆向关系，导致后者冷却 传导以及蒸发。 纤维材料的相对较细且因此较干燥的部分通过逆流朝向喷雾装置的空气流向后指向，从而增加了纤维材料的剩余部分的水分含量并使其平衡。 滚筒缓慢旋转以混合和调节材料，并且在上下游工艺中断的情况下也用作蓄能器。

    Feed mixer apparatus
    9.
    发明授权
    Feed mixer apparatus 失效
    进料搅拌机

    公开(公告)号：US4153376A

    公开(公告)日：1979-05-08

    申请号：US835316

    申请日：1977-09-21

    申请人： Benjamin R. Neier

    发明人： Benjamin R. Neier

    IPC分类号： A23N17/00 ,  B01F15/00 ,  F15B15/06 ,  B01F7/08

    CPC分类号： F15B15/06 ,  A23N17/007 ,  B01F15/00545 ,  Y10S366/603 ,  Y10T137/86654

    摘要： Improved feed mixer apparatus, wherein interconnected, auger mixing conveyors are operatively connected to a crank arm driven by a pair of pivotably mounted hydraulic cylinders which are in turn driven by a hydraulic power source providing for smooth and timed transition from low pressure to high pressure in the retraction and extension chambers thereof, thereby to avoid damage and/or excessive wear to the crank arm and/or cylinder components.

    摘要翻译： 改进的进料混合器装置，其中互连的螺旋搅拌输送机可操作地连接到由一对可枢转安装的液压缸驱动的曲柄臂，该液压缸又由液压动力源驱动，从而提供从低压到高压的平滑和定时过渡 其缩回和延伸室，从而避免对曲柄臂和/或气缸部件的损坏和/或过度磨损。