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    Measuring apparatus for micro-amount of materials
    1.
    发明申请
    Measuring apparatus for micro-amount of materials 失效
    微量量测量装置

    公开(公告)号：US20070217284A1

    公开(公告)日：2007-09-20

    申请号：US11375343

    申请日：2006-03-15

    申请人： Neng-Kuei Yeh

    发明人： Neng-Kuei Yeh

    IPC分类号： B01F15/02

    CPC分类号： B01F15/0445 ,  B01F15/0216 ,  B01F15/0235 ,  B01F15/0253

    摘要： A measuring apparatus includes several feeding mechanisms, a conveying mechanism, and receiving barrels as many as the feeding mechanisms; each feeding mechanism includes a storage barrel, a conduit connected to an outlet of the storage barrel, an elastic element in the conduit, and a transmission for rotating the elastic element so as to convey material forwards along the conduit; the conveying mechanism includes a guiding and bearing board for supporting the receiving barrels, a platform, a conveying machine for pushing the receiving barrels forwards, a propping power source for propping the platform upwards, and scales; the board has slots, and the scales are positioned on the platform for weighing materials added into the receiving barrels; each scale has propping rods thereon such that the scales will weigh materials added into the receiving barrels when moved up for the propping rods to pass through the slots and prop the receiving barrels.

    摘要翻译： 测量装置包括多个进给机构，输送机构和与进给机构一样多的接收筒; 每个进给机构包括存储桶，连接到存储桶的出口的导管，导管中的弹性元件，以及用于旋转弹性元件以便沿着导管向前输送材料的变速器; 输送机构包括用于支撑接收筒的引导和支承板，平台，用于向前推动接收筒的输送机，用于向上支撑平台的支撑电源和秤; 板上有槽，秤放在平台上，用于称重加料到接收桶中的物料; 每个秤在其上具有支撑杆，使得当向上移动支撑杆以通过狭槽并支撑接收筒时，秤将称重添加到接收筒中的材料。

    Method and apparatus for adding predetermined quantity of material to a reactor
    2.
    发明授权
    Method and apparatus for adding predetermined quantity of material to a reactor 失效
    将预定量的材料添加到反应器中的方法和装置

    公开(公告)号：US4940335A

    公开(公告)日：1990-07-10

    申请号：US273999

    申请日：1988-11-21

    申请人： Adler E. Gibson

    发明人： Adler E. Gibson

    IPC分类号： B01F13/00 ,  B01F15/02

    CPC分类号： B01F13/004 ,  B01F15/0201 ,  B01F15/023 ,  B01F15/0253 ,  B01F13/0035 ,  B01F2215/0047

    摘要： A system for adding a predetermined volume of particulate material to a reactor which includes an inclined track mounted on the reactor such that a lower end of the track terminates adjacent an opening in the reactor, and a slideable container mounted on the track for sliding movement from an upper end of the track to the lower end of the track, the container having an internal volume equal to the predetermined volume, and having a forward wall which can be opened to discharge the contents of the container. The container is filled with particulate material, such as sand, when the container is adjacent the upper end of the track. The container is thereafter moved downwardly along the track until the container is adjacent the opening in the reactor, the forward wall of the container is opened to allow particulate material to flow into the opening of the reactor and the container is thereafter tilted towards the reactor to discharge any remaining particulate material in the container into the reactor.

    摘要翻译： 一种用于将预定体积的颗粒材料添加到反应器的系统，该反应器包括安装在反应器上的倾斜轨道，使得轨道的下端邻近反应堆中的开口终止，并且可滑动的容器安装在轨道上以从 轨道的上端到轨道的下端，容器具有等于预定体积的内部容积，并且具有可以打开以排出容器内容物的前壁。 当容器邻近轨道的上端时，容器中填充有诸如沙子的颗粒材料。 然后，容器沿着轨道向下移动，直到容器与反应器中的开口相邻，容器的前壁打开以允许颗粒材料流入反应器的开口，然后容器朝向反应器倾斜 将容器中剩余的任何颗粒物质排放到反应器中。

    Materials dispersion apparatus with relatively slidable blocks
    5.
    发明授权
    Materials dispersion apparatus with relatively slidable blocks 失效
    具有相对滑动块的材料分散装置

    公开(公告)号：US5718509A

    公开(公告)日：1998-02-17

    申请号：US724859

    申请日：1996-10-03

    申请人： William D. Dunfee

    发明人： William D. Dunfee

    IPC分类号： B01F13/00

    CPC分类号： B01F13/0093 ,  B01F13/0094 ,  B01F15/0253 ,  B01L3/5025 ,  B01L2200/0694 ,  B01L2300/0829 ,  B01L2400/0472 ,  B01L2400/065 ,  G01N1/38

    摘要： A dispersion apparatus for microgravity experiments comprises two blocks in face to face relationships, each having an array of wells for containing liquids and being relatively slidable so that the wells in one of the blocks can be brought into communication with corresponding wells in the other block. The blocks are held together by a retention mechanism which imparts a substantially constant pressure at the interface between the blocks. The retention mechanism comprises rails situated in grooves in the outside surfaces of the blocks and a series of coiled tension springs connected to the rails. The springs, acting through the rails, apply pressure to the blocks, but impart almost no force tending to cause the blocks to slide relative to each other. The blocks are guided by guide plates which cooperate with grooves in the mating faces of the blocks. An embodiment in which one of the blocks has a row of wells with optical windows, utilizes a guided camera to observe the interior of the wells.

    摘要翻译： 用于微重力实验的分散装置包括面对面关系的两个块，每个块具有用于容纳液体并且相对滑动的井的阵列，使得其中一个块中的井可以与另一个块中的相应的井连通。 这些块通过保持机构保持在一起，该保持机构在块之间的界面处施加基本上恒定的压力。 保持机构包括位于块的外表面中的凹槽中的轨道和连接到轨道的一系列卷绕的拉伸弹簧。 通过导轨作用的弹簧对块施加压力，但几乎不施加任何力，导致块相对于彼此滑动。 这些块由与块的配合面中的槽配合的引导板引导。 其中一个块具有带有光学窗口的一排井的实施例，利用引导的相机来观察井的内部。

    Microingredient dispensing system
    8.
    发明授权
    Microingredient dispensing system 有权
    微型分配系统

    公开(公告)号：US08277111B1

    公开(公告)日：2012-10-02

    申请号：US12239371

    申请日：2008-09-26

    申请人： Derrick A Englot

    发明人： Derrick A Englot

    IPC分类号： B01F3/12

    CPC分类号： B01F5/043 ,  A23K40/00 ,  B01F5/248 ,  B01F15/0253

    摘要： Several improvements are provided for a microingredient additive dispensing system. One improvement is the use of a fluid eductor to entrain and mix the additives. Another improvement is to weigh and dispense ingredients using one or more non-compartmentalized vibratory trays that are mounted on a single weigh frame. Another improvement is a summing and filtering circuit that sums and filters the signals from four different load cells to accurately determine the weight of the dispensed additives. Yet another improvement is the placement of a pump upstream of the eductor, isolating the pump from additives that are pumped to the feed mixing station. Another improvement is a line-flushing mode in which a turbulent mixture of air and water are used to clean the delivery conduit of residue.

    摘要翻译： 为微型添加剂分配系统提供了几项改进。 一种改进是使用流体喷射器来夹带和混合添加剂。 另一个改进是使用安装在单个称重架上的一个或多个非隔室振动盘来称重和分配成分。 另一个改进是对来自四个不同称重传感器的信号进行求和和滤波的求和和滤波电路，以准确地确定分配的添加剂的重量。 另一个改进是将泵放置在喷射器的上游，将泵与泵送到进料混合站的添加剂隔离。 另一个改进是线冲洗模式，其中使用空气和水的湍流混合物来清洁残留物的输送管道。

    Measuring apparatus for micro-amount of materials
    9.
    发明授权
    Measuring apparatus for micro-amount of materials 失效
    微量量测量装置

    公开(公告)号：US07543979B2

    公开(公告)日：2009-06-09

    申请号：US11375343

    申请日：2006-03-15

    申请人： Neng-Kuei Yeh

    发明人： Neng-Kuei Yeh

    IPC分类号： B01F15/02 ,  B65B1/32 ,  G01G19/22

    CPC分类号： B01F15/0445 ,  B01F15/0216 ,  B01F15/0235 ,  B01F15/0253

    摘要： A measuring apparatus includes several feeding mechanisms, a conveying mechanism, and receiving barrels as many as the feeding mechanisms; each feeding mechanism includes a storage barrel, a conduit connected to an outlet of the storage barrel, an elastic element in the conduit, and a transmission for rotating the elastic element so as to convey material forwards along the conduit; the conveying mechanism includes a guiding and bearing board for supporting the receiving barrels, a platform, a conveying machine for pushing the receiving barrels forwards, a propping power source for propping the platform upwards, and scales; the board has slots, and the scales are positioned on the platform for weighing materials added into the receiving barrels; each scale has propping rods thereon such that the scales will weigh materials added into the receiving barrels when moved up for the propping rods to pass through the slots and prop the receiving barrels.

    摘要翻译： 测量装置包括多个进给机构，输送机构和与进给机构一样多的接收筒; 每个进给机构包括存储桶，连接到存储桶的出口的导管，导管中的弹性元件，以及用于旋转弹性元件以便沿着导管向前输送材料的变速器; 输送机构包括用于支撑接收筒的引导和支承板，平台，用于向前推动接收筒的输送机，用于向上支撑平台的支撑电源和秤; 板上有槽，秤放在平台上，用于称重加料到接收桶中的物料; 每个秤在其上具有支撑杆，使得当向上移动支撑杆以通过狭槽并支撑接收筒时，秤将称重添加到接收筒中的材料。