DEVICE AND METHOD FOR CLASSIFYING PARTICLES
    2.
    发明申请
    DEVICE AND METHOD FOR CLASSIFYING PARTICLES 审中-公开
    用于分类颗粒的装置和方法

    公开(公告)号:US20110042279A1

    公开(公告)日:2011-02-24

    申请号:US12728644

    申请日:2010-03-22

    IPC分类号: B03B5/62

    CPC分类号: B03B5/64 B03B5/00

    摘要: A classification device includes: a classification channel, a particle dispersion delivery channel having an opening for introducing a particle dispersion at one end thereof with the other end connected to the classification channel via a junction, a conveying fluid feed channel having an opening for introducing a conveying fluid at one end thereof with the other end connected to the classification channel, and at least one collection channel for collecting separated particles, the collection channel having an opening at one end thereof with the other end connected to the classification channel, the junction and the classification channel having substantially equal widths, and at least one of the at least one collection channel having a bottom wall with an upwardly convex shape in the middle portion of its width.

    摘要翻译: 分类装置包括:分级通道,具有用于在其一端引入粒子分散体的开口的颗粒分散体输送通道,另一端经由连接部连接到分级通道;输送流体供给通道,具有用于引入 在其一端输送流体,另一端连接到分级通道,以及用于收集分离的颗粒的至少一个收集通道,收集通道在其一端具有开口,另一端连接到分级通道, 所述分类通道具有基本相等的宽度,并且所述至少一个收集通道中的至少一个收集通道具有在其宽度的中间部分中具有向上凸起形状的底壁。

    LIQUID TRANSPORTING METHOD AND CLASSIFYING METHOD
    6.
    发明申请
    LIQUID TRANSPORTING METHOD AND CLASSIFYING METHOD 有权
    液体运输方法和分类方法

    公开(公告)号:US20110011462A1

    公开(公告)日:2011-01-20

    申请号:US12712722

    申请日:2010-02-25

    IPC分类号: F15D1/00

    摘要: A method for transporting dispersion, includes: introducing dispersion containing particles into a liquid transporting channel from a dispersion introducing port; transporting the dispersion in a laminar flow through the liquid transporting channel; and discharging the dispersion from a downstream of the liquid transporting channel, and the liquid transporting channel has a bent portion in a vertical direction, and a Dean vortex which cancels an exchange flow that is produced by movement of the particles caused by gravitational force is generated in the bent portion.

    摘要翻译: 一种输送分散体的方法,包括:从分散体引入口将含有粒子的分散液引入液体输送通道; 通过液体输送通道输送层流中的分散体; 并且从液体输送通道的下游排出分散体,并且液体输送通道在垂直方向上具有弯曲部分,并且产生抵消由引力引起的颗粒运动产生的交换流的迪恩涡流 在弯曲部分。

    CLASSIFYING DEVICE AND METHOD OF CLASSIFICATION
    8.
    发明申请
    CLASSIFYING DEVICE AND METHOD OF CLASSIFICATION 有权
    分类装置和分类方法

    公开(公告)号:US20100072116A1

    公开(公告)日:2010-03-25

    申请号:US12391694

    申请日:2009-02-24

    IPC分类号: B07C5/24 B07B13/04

    CPC分类号: G01N15/042 G01N15/0272

    摘要: A classifying device for classifying particles using a centrifugal force contains a microchannel includes a curved portion including a first tubular channel and a second tubular channel; and a diaphragm that is provided within the curved portion, and that is located at a position between the first tubular channel and the second tubular channel; and wherein the diaphragm has at least a first apertured group formed in a central region of the diaphragm and a second apertured group formed in a first end region and a second end region of the diaphragm, the first apertured group and the second apertured group communicate the first tubular channel with the second tubular channel along a direction of the centrifugal force, the first apertured group has a mesh, and the second apertured group has a mesh that is different in size from the mesh of the first apertured group.

    摘要翻译: 使用离心力分级颗粒的分选装置包括微通道,其包括包括第一管状通道和第二管状通道的弯曲部分; 以及设置在所述弯曲部分内并且位于所述第一管状通道和所述第二管状通道之间的位置处的隔膜; 并且其中所述隔膜具有形成在所述隔膜的中心区域中的至少第一有孔组,以及形成在所述隔膜的第一端部区域和第二端部区域中的第二有孔组,所述第一开孔组和所述第二有孔组件将 第一管状通道,其具有沿离心力方向的第二管状通道,第一有孔组具有网状物,第二有孔组具有与第一有孔组的网格尺寸不同的网格。

    LIQUID TRANSPORTING APPARATUS, CLASSIFYING APPARATUS, AND CLASSIFYING METHOD
    10.
    发明申请
    LIQUID TRANSPORTING APPARATUS, CLASSIFYING APPARATUS, AND CLASSIFYING METHOD 有权
    液体运输装置,分类装置和分类方法

    公开(公告)号:US20110073530A1

    公开(公告)日:2011-03-31

    申请号:US12730830

    申请日:2010-03-24

    IPC分类号: B03B7/00 B65G53/40

    CPC分类号: B03B5/64 B03B5/00

    摘要: A liquid transporting apparatus includes: a microchannel; a transporting liquid supply port through which transporting liquid is supplied to the microchannel; a partition wall as defined herein, and that has an opening; a first split channel that is provided on an upper side of the partition wall; a second split channel that is provided on a lower side of the partition wall; a particle dispersion supply port through which a particle dispersion is supplied to a middle portion of a width direction of the first split channel; and at least one drain port through which the fluid is discharged from downstreams of the first and second split channels, and a pattern that generates an upward-directed flow with respect to a vertical direction in a middle portion of a section of the microchannel is formed in an inner wall of the microchannel or in the partition wall.

    摘要翻译: 液体输送装置包括:微通道; 输送液体供给到微通道的输送液供给口; 如本文所定义的分隔壁,并且具有开口; 第一分割通道,设置在分隔壁的上侧; 第二分割通道,设置在分隔壁的下侧; 粒子色散供给口,通过该粒子色散供给口向第一分割通道的宽度方向的中间部分供给粒子分散液; 以及至少一个排出口,流体从第一和第二分流通道的下游排出,并且形成在微通道的截面的中间部分中相对于垂直方向产生向上流动的图案 在微通道的内壁或分隔壁中。