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    • 77. 发明授权
    • Continuous dispersion apparatus having multi-step dispersion chambers
    • 具有多步分散室的连续分散装置
    • US4792238A
    • 1988-12-20
    • US871429
    • 1986-05-09
    • Yoshihisa YoneyamaYasuo Iwasaki
    • Yoshihisa YoneyamaYasuo Iwasaki
    • B01F3/08B01F7/16B01F15/06
    • B01F7/169
    • An apparatus having a cylindrical structure which has therein a rotary shaft extending along the axis of the cylindrical structure to project beyond the lengthwise end portions thereof, and a plurality of dispersion chambers and an arbitrary number of rectifying chambers arranged along the rotary shaft can be used for continuous dispersing in the manufacture of several products. Each of the dispersion chambers and rectifying chambers consists of a space defined by the circumferential surface of the rotary shaft and between adjacent distance collars. Each of the distance collars is fixed at its outer circumferential surface to the inner surface of the cylindrical structure, and forms at a part of its inner circumferential surface in cooperation with the circumferential surface of the rotary shaft an annular slit which constitutes a passage for a material current. The dispersion chamber houses in the inner space thereof a rotary blade having a shearing edge, and fixed to the rotary shaft so that the rotary blade extends at right angles to the longitudinal direction of the rotary shaft. The rectifying chamber houses in the inner space thereof a bearing for the rotary shaft, which is fixed to the inner surface of the cylindrical structure and provided with a plurality of small gaps which constitute passages for the material current.
    • PCT No.PCT / JP85 / 00506 Sec。 371日期:1986年5月9日 102(e)日期1986年5月9日PCT提交1985年9月11日PCT公布。 出版物WO86 / 01742 日期:1986年3月27日。一种具有圆柱形结构的装置,其中具有沿着圆柱形结构的轴线延伸的旋转轴突出超过其纵向端部,并且多个分散室和任意数量的整流室布置 沿旋转轴可用于连续分散制造几种产品。 每个分散室和整流室由旋转轴的圆周表面和相邻的距离套环之间限定的空间组成。 每个距离套环在其外圆周表面处固定到圆柱形结构的内表面,并且与旋转轴的圆周表面一起形成在其内周表面的一部分上,该环形狭缝构成用于 材料电流。 分散室在其内部空间中容纳有具有剪切边缘的旋转刀片,并且固定到旋转轴,使得旋转刀片与旋转轴的纵向方向成直角延伸。 整流室在其内部容纳有用于旋转轴的轴承,该轴承固定到圆柱形结构的内表面,并且具有构成材料通路的多个小间隙。
    • 78. 发明授权
    • High intensity conditioning mill and method
    • 高强度调理磨和方法
    • US4483624A
    • 1984-11-20
    • US411505
    • 1982-08-25
    • Franklin C. Bacon, Jr.Robert L. Brooks
    • Franklin C. Bacon, Jr.Robert L. Brooks
    • B01F7/16B03B1/04B03D1/14B28C1/04
    • B03D1/16B01F7/169B03B1/04B03D1/1412B28C1/04
    • A high intensity conditioning mill for conditioning aqueous pulp containing particles of clay and mineral impurities preparatory to subjecting the pulp to froth flotation comprising a conditioning vessel for containing the body of aqueous pulp, a plurality of generally horizontal baffles mounted within said vessel and dividing the interior thereof into a plurality of chambers, each baffle being formed with a central, circular hole, inlet means for feeding aqueous pulp to the lowermost chamber, outlet means for removing conditioned aqueous pulp from the space above the uppermost baffle, a rotatable, generally vertical drive shaft centrally positioned to rotate in said vessel and extending generally concentrically through each hole in each baffle and a plurality of impellers mounted on said shaft and generally positioned within a hole of the horizontal baffle, the impellers being of a size relative to said holes sufficient to provide passageways for the aqueous pulp from each chamber to each adjacent chamber whereby the aqueous pulp is caused to flow from the lowermost chamber to the space above the uppermost baffle while being subjected to the action of the impellers.
    • 一种用于调节包含粘土和矿物杂质颗粒的含水纸浆的高强度调理磨机,其准备对纸浆进行泡沫浮选,所述浮浆包括用于容纳纸浆体的调节容器,安装在所述容器内的多个大致水平的挡板, 每个挡板形成有中心的圆形孔,用于将水浆送入最下室的入口装置,用于从最上面的隔板上方的空间去除调节的含水纸浆的出口装置,可旋转的大致垂直的驱动 轴中心地定位成在所述容器中旋转并且大致同心地延伸穿过每个挡板中的每个孔,以及安装在所述轴上并且大体上定位在所述水平挡板的孔内的多个叶轮,所述叶轮的尺寸相对于所述孔足以 为每个室的水浆提供通道 每个相邻的室,由此使水浆从最低的室流到最上面的挡板上方,同时受到叶轮的作用。