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    • 7. 发明授权
    • Dual agitator mixer with sanitary tank
    • 双搅拌机带卫生水箱
    • US08979356B2
    • 2015-03-17
    • US13718433
    • 2012-12-18
    • Kyle A. Brown
    • Kyle A. Brown
    • B01F15/00B01F7/16
    • B01F15/00025B01F7/00208B01F7/00633B01F7/166B01F15/00032B08B3/02B08B9/00B08B9/032B08B9/0813
    • Coaxial, dual agitator top-entering mixer has coaxial vertical drive shafts penetrating the center of the head of the vessel, driving a lower-speed outer scraper agitator and a higher-speed inner agitator. An inner rotary seal closes the upper end of an annular space between the inner and outer shafts. An outer rotary seal closes the opening around the outer drive shaft in the head of the vessel. A central bore along the inner drive shaft axis extends from its upper end down to a position just below the inner seal, with one or more cross-bored radial passages to the annular space between the drive shafts. A rotary fitting at the upper end of the inner drive shaft permits the introduction of a cleaning fluid into the central bore. The cleaning fluid passes through the bore and the radial passage into the annular space to clean accumulations from within the annular space. The cleaning fluid exits the annular space into the interior of vessel. A single-agitator mixer may also employ this through-the-shaft cleaning feature.
    • 同轴双搅拌器顶部进入混合器具有穿过容器头部中心的同轴垂直驱动轴,驱动低速外刮板搅拌器和较高速内搅拌器。 内旋转密封件封闭内轴和外轴之间的环形空间的上端。 外旋转密封件封闭容器头部中的外驱动轴周围的开口。 沿着内部驱动轴轴线的中心孔从其上端向下延伸到刚好在内部密封件正下方的位置,其中一个或多个十字孔径向通道连接到驱动轴之间的环形空间。 在内驱动轴的上端的旋转配件允许将清洁流体引入中心孔。 清洁流体通过孔和径向通道进入环形空间以清洁环形空间内的积聚。 清洁流体将环形空间排出到容器的内部。 单搅拌机也可采用这种通过轴的清洗功能。
    • 9. 发明申请
    • Jet dispersing device
    • 喷射分散装置
    • US20070176018A1
    • 2007-08-02
    • US10596031
    • 2004-11-25
    • Takao NomuraKatsuhiro Ishikawa
    • Takao NomuraKatsuhiro Ishikawa
    • B05B15/02B05B1/28B05B7/04B05B7/12B05B7/06
    • B05B12/1418B01F5/0682B01F5/0689B01F15/00025B01F2215/005B01F2215/0431B05B7/32B05B15/55
    • In a case of disposing a jet dispersing device for jetting, spraying and mixing a main agent and a curing agent by passing them through fine nozzle holes in a coating material flow channel in an in-line arrangement, it is adapted such that a cleaning fluid can be caused to flow about at a flow rate capable of cleaning the coating material flow channel rapidly and reliably. A jet dispersing device (1) in which a partition wall (4) for partitioning a high pressure region (3H) having a flow inlet (2in) and a low pressure region (3L) having a flow outlet (2out) is formed with nozzle holes (5, - - -) for jetting out a liquid from the high pressure region (3H) to the low pressure region (3L) and dispersing the same as fine particles, wherein a cleaning fluid communication port (6) of a larger opening area compared with that of the nozzle holes (5, - - -) is formed to the partition wall 4, and the valve mechanism (V) for opening and closing the communication port (6) is provided,
    • 在配置用于喷射,喷射和混合主剂和固化剂的喷射分散装置的情况下,通过使其以直列排列通过涂料流动通道中的精细喷嘴孔,适于使清洗液 可以以能够快速且可靠地清洁涂料流动通道的流量流动。 一种喷射分配装置(1),其中用于分隔具有流入口(2 in)的高压区域(3H)的分隔壁(4)和具有流出口(2 out)的低压区域(3L) 形成有用于从高压区域(3 H)向低压区域(3L)喷射液体并将其分散成细颗粒的喷嘴孔(5, - - ),其中清洁液体连通口 在分隔壁4上形成与喷嘴孔(5, - - - )相比较大的开口面积,并且设置用于打开和关闭连通口(6)的阀机构(V)
    • 10. 发明授权
    • Method and a process plant for treating a batch of liquids
    • 用于处理一批液体的方法和处理装置
    • US07059759B2
    • 2006-06-13
    • US10378105
    • 2003-02-25
    • Jan Stumpe Hummer
    • Jan Stumpe Hummer
    • B01F5/02
    • B01F15/00025B01F5/0218B01F5/0231B01F5/106B01F5/12B08B9/0936
    • A process plant comprises a tank (1), an outlet conduit (2), a reservoir of cleaning agent (12), or feedstock(s) of additive(s) (13), a loop conduit (3) for returning liquid into the tank, valve means (9) for controlling admission of liquid into the loop conduit and a pump (4) for driving liquid through the loop conduit. Returning of the liquid takes place through a jetting device (5) adapted for introducing jets of liquid into the body of liquid inside the tank in order to cause stirring to the body of liquid. The jet nozzle is adapted for powered rotation about a first axis and about a second axis perpendicular, or non-perpendicular, to the first axis. The jet nozzles may be embodied in a flat jet rotating around one axis only. Upon emptying the tank, the jetting device may serve for cleaning the tank by spraying liquid onto the tank walls. The invention provides a method for treating liquid as well as a process plant.
    • 工艺设备包括罐(1),出口管道(2),清洁剂储存器(12)或添加剂原料(13),用于将液体返回到其中的回路管道(3) 罐,用于控制液体进入环管道的阀装置(9)和用于驱动液体通过环管道的泵(4)。 通过适于将液体喷射到罐体内的液体的主体中的喷射装置(5)进行液体的返回,以便对液体进行搅拌。 喷嘴适于围绕第一轴线和围绕第一轴线垂直或非垂直的第二轴线的动力转动。 喷嘴可以以仅围绕一个轴线旋转的平面喷射器来实现。 在排空罐时,喷射装置可用于通过将液体喷射到罐壁上来清洁罐。 本发明提供了一种处理液体的方法以及一种加工装置。