Agitator blade having agitators with open first and second ends and
inner fabrics therein
    2.
    发明授权
    Agitator blade having agitators with open first and second ends and inner fabrics therein 失效
    搅拌器叶片具有开放的第一和第二端和内部织物的搅拌器

    公开(公告)号:US5785424A

    公开(公告)日:1998-07-28

    申请号:US577974

    申请日:1995-12-22

    IPC分类号: B01F7/00 B01F15/00 B01F7/26

    CPC分类号: B01F7/00241 B01F7/00591

    摘要: An agitator blade comprises one or more cylindrical local agitators which have inner fabrics therein and are radially mounted on a mounting frame, which in turn is secured to an agitator shaft. The inner fabrics can include, for example, one or more twisted plates, one or more orifice plates, a plurality of bent plates, which are disposed in an alternately inverted relationship with one another so that the facing bent peripheral side of the adjacent bent plates cross each other, a plurality of flat plates or one or more net-like sheets. The agitator shaft is rotated by a motor to drive the local agitators to mix the fluid throughly. When applied for agitation and mixing processes, the agitator blade of this invention can realize a high degree of mixing easily and reliably in a short period of time and with a small driving power. Further, the construction of this agitator blade is simple.

    摘要翻译: 搅拌器叶片包括一个或多个圆柱形局部搅拌器,其中具有内部织物并且径向地安装在安装框架上,安装框架又固定到搅拌器轴上。 内部织物可以包括例如一个或多个扭曲板,一个或多个孔板,多个弯曲板,它们彼此交替倒置地设置,使得相邻弯曲板的相对的弯曲周边侧 互相交叉,多个平板或一个或多个网状片。 搅拌器轴由马达旋转以驱动局部搅拌器以使流体通过。 当应用于搅拌和混合过程时,本发明的搅拌器叶片可以在短时间内和小的驱动力下容易且可靠地实现高度的混合。 此外,该搅拌器叶片的结构简单。

    Liquid ejection apparatus and liquid ejection method
    3.
    发明授权
    Liquid ejection apparatus and liquid ejection method 有权
    液体喷射装置和液体喷射方法

    公开(公告)号:US06334704B2

    公开(公告)日:2002-01-01

    申请号:US09742181

    申请日:2000-12-22

    IPC分类号: B01F510

    CPC分类号: B01F7/00591 B01F3/0478

    摘要: A liquid ejection apparatus has gutter bodies secured to an agitator shaft at predetermined inclination angles or gutter bodies or tubular bodies attached to these agitator shaft so that the size of the inclination angles are adjustable. The gutter bodies or tubular bodies of the liquid ejection apparatus are revolved around the agitator shaft so that liquid is ejected from the respective upper openings of the gutter bodies or tubular bodies. This liquid is distributed onto the inner surface of a tank, and/or into a space above a liquid surface, thereby washing the inner surface of the tank, maintaining the heat transfer area, and promoting evaporation of the liquid in the tank.

    摘要翻译: 液体喷射装置具有以预定倾斜角度固定到搅拌器轴的沟槽体,或者连接到这些搅拌器轴的沟槽体或管状体,使得倾斜角度的大小是可调节的。 液体喷射装置的沟槽体或管状体围绕搅拌器轴旋转,使得液体从沟槽体或管状体的相应上部开口排出。 这种液体分布在罐的内表面上和/或分散在液面之上的空间中,从而洗涤罐的内表面,保持传热面积,并促进液体在罐中的蒸发。

    Method for distributing liquid by controlling rotation speed of a shaft as a function of the liquid depth in a tank
    4.
    发明授权
    Method for distributing liquid by controlling rotation speed of a shaft as a function of the liquid depth in a tank 有权
    通过控制轴的旋转速度作为罐中的液体深度的函数来分配液体的方法

    公开(公告)号:US06341889B1

    公开(公告)日:2002-01-29

    申请号:US09506744

    申请日:2000-02-18

    IPC分类号: B01F510

    摘要: With a liquid ejection apparatus where a liquid-transporting body is attached to an agitator shaft, the liquid-transporting body is revolved about the agitator shaft, with the rotational speed being changed in accordance with a change in liquid depth. Hence ejection liquid ejected from an upper opening of the liquid-transporting body over a large ejection distance and in sufficient volume, is distributed onto the inner surface of the tank and/or into the space above the liquid surface, thereby washing the inner surface of the tank, maintaining the heat transfer area, dispersing a foam layer on the liquid surface, and promoting evaporation of liquid in the tank.

    摘要翻译: 利用将液体输送体安装在搅拌轴上的液体喷射装置,液体输送体围绕搅拌轴旋转,转速随着液体深度的变化而变化。 因此,从液体输送体的上部开口喷出的喷射液体在大的喷射距离和体积上被喷射到罐的内表面和/或液体表面上方的空间内, 保持传热区域,将泡沫层分散在液体表面上,并促进液体在罐中的蒸发。

    Liquid ejection apparatus and liquid ejection method
    5.
    发明授权
    Liquid ejection apparatus and liquid ejection method 有权
    液体喷射装置和液体喷射方法

    公开(公告)号:US06241381B1

    公开(公告)日:2001-06-05

    申请号:US09556933

    申请日:2000-04-21

    IPC分类号: B01F716

    CPC分类号: B01F7/00591 B01F3/0478

    摘要: A liquid ejection apparatus has gutter bodies secured to an agitator shaft at predetermined inclination angles or gutter bodies or tubular bodies attached to the agitator shaft so that the size of the inclination angles are adjustable. The gutter bodies or tubular bodies of the liquid ejection apparatus are revolved around the agitator shaft so that liquid is ejected from the respective upper openings of the gutter bodies or tubular bodies. This liquid is distributed onto the inner surface of a tank, and/or into a space above a liquid surface, thereby washing the inner surface of the tank, maintaining the heat transfer area, and promoting evaporation of the liquid in the tank.

    摘要翻译: 液体喷射装置具有以预定倾斜角度固定到搅拌器轴的沟槽体,或者连接到搅拌器轴的沟槽体或管状体,使得倾斜角度的尺寸是可调节的。 液体喷射装置的沟槽体或管状体围绕搅拌器轴旋转,使得液体从沟槽体或管状体的相应上部开口排出。 这种液体分布在罐的内表面上和/或分散在液面之上的空间中,从而洗涤罐的内表面,保持传热面积,并促进液体在罐中的蒸发。

    Evaporator
    6.
    发明授权
    Evaporator 失效
    蒸发器

    公开(公告)号:US4073677A

    公开(公告)日:1978-02-14

    申请号:US723450

    申请日:1976-09-15

    摘要: A thin-film evaporator comprises a substantially cylindrical heating wall, a rotating shaft disposed coaxially with respect to said heating wall, a reversible motor connected to said shaft for driving it in opposite directions, blade means on said rotating shaft for applying liquid to be evaporated to said heating wall to form a thin film thereon during rotation of said shaft in one direction and scraping means on said shaft for scraping possible scales off said heating wall during rotation of said shaft in the other direction.

    摘要翻译: 薄膜蒸发器包括基本上圆柱形的加热壁,相对于所述加热壁同轴设置的旋转轴,连接到所述轴的可逆马达,用于沿相反方向驱动它,所述旋转轴上的叶片装置用于施加待蒸发的液体 到所述加热壁,以在所述轴沿一个方向旋转时在其上形成薄膜,并且所述轴上的刮削装置用于在所述轴沿另一方向旋转期间刮除所述加热壁可能的尺寸。