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125 条记录 (耗时 0.015 秒)

    Segmented auger for a concrete dispensing apparatus
    11.
    发明申请
    Segmented auger for a concrete dispensing apparatus 有权
    用于混凝土分配装置的分段螺旋钻

    公开(公告)号：US20080049543A1

    公开(公告)日：2008-02-28

    申请号：US11508062

    申请日：2006-08-22

    申请人： Melvin M. Zimmerman ,  Carl S. Martin ,  Matthew S. Hildebrand

    发明人： Melvin M. Zimmerman ,  Carl S. Martin ,  Matthew S. Hildebrand

    IPC分类号： B01F7/08 ,  B28C7/16

    CPC分类号： B28B13/0215 ,  B01F7/00425 ,  B01F7/00691 ,  B01F7/088 ,  B28B1/29 ,  B28B5/02 ,  B28B13/0225 ,  B65G33/32

    摘要： A segmented auger mechanism is mounted in the hopper of a concrete dispensing apparatus used to distribute a hydrated concrete mixture into a horizontally disposed form to manufacture pre-cast concrete structures, such as concrete wall panels used to form a foundation for a residential or commercial building. The auger mechanism is formed of connected segments that can be individually and independently removed from the concrete structure for service and repair. The auger is rotatably supported by a pair of end bearings supported on the opposing end walls of the hopper of the dispensing apparatus, and by at least one interior bearing rotatably supporting a jack shaft having opposing half-round connecting portions for attachment to a corresponding connecting portion on the auger shaft. Removal of a segment of the auger mechanism facilitates the removal of the entire auger mechanism to minimize the down time of the concrete dispensing apparatus.

    摘要翻译： 分段螺旋推运机构安装在混凝土分配装置的料斗中，用于将水合混凝土混合物分配成水平设置的形式，以制造预制混凝土结构，例如用于形成住宅或商业建筑基础的混凝土墙板 。 螺旋钻机构由可以单独地和独立地从混凝土结构中取出的连接段形成，用于维修和维修。 螺旋推运器由支撑在分配装置的料斗的相对端壁上的一对端轴承可旋转地支撑，并且至少一个内部轴承可旋转地支撑具有相对的半圆形连接部分的千斤顶轴，用于连接到相应的连接 螺旋钻轴上的部分。 拆除螺旋钻机构的一个部分有助于去除整个螺旋钻机构，以最小化混凝土分配装置的停机时间。

    Granulating mixers
    13.
    发明申请
    Granulating mixers 审中-公开
    造粒搅拌机

    公开(公告)号：US20050078551A1

    公开(公告)日：2005-04-14

    申请号：US10500681

    申请日：2003-01-09

    申请人： Pierre Descamps ,  Bertrand Michel ,  Marc Thibaut

    发明人： Pierre Descamps ,  Bertrand Michel ,  Marc Thibaut

    IPC分类号： B01J2/10 ,  B01F7/00 ,  B01F7/04 ,  B01F15/00 ,  B02C18/08 ,  B02C18/18 ,  B01F7/20

    CPC分类号： B01F7/00316 ,  B01F7/00008 ,  B01F7/00425 ,  B01F7/04 ,  B02C18/08 ,  B02C18/18

    摘要： A mixer blade which is adapted to be mounted on the shaft of a vertical continuous granulating mixer, characterised in that an inner portion of the leading edge of the blade is bevelled upwards and an outer portion of the leading edge of the blade is substantially vertical or is bevelled downwards. A vertical continuous granulating mixer which comprises a shaft fitted with blades rotating within a tubular housing and having an inlet for solid particles and a spray inlet for liquid to contact the solid particles above the blades, characterised in that an inner portion of at least one of the blades is angled forwards and upwards over at least part of its area so that particles hitting the angled portion of the blade acquire an upwards velocity component.

    摘要翻译： 一种适于安装在垂直连续造粒混合器的轴上的混合器叶片，其特征在于，叶片的前缘的内部部分向上倾斜并且叶片前缘的外部部分基本垂直或 向下倾斜。 一种垂直连续造粒混合器，其包括装配有在管状壳体内旋转并具有用于固体颗粒的入口的叶片的轴和用于液体接触固体颗粒在叶片上方的喷雾入口，其特征在于，至少一个 叶片在其区域的至少一部分上向前和向上成角度，使得撞击叶片的成角度部分的颗粒获得向上的速度分量。

    Dry powder spreader
    15.
    发明申请
    Dry powder spreader 失效
    干粉撒布机

    公开(公告)号：US20040238004A1

    公开(公告)日：2004-12-02

    申请号：US10449223

    申请日：2003-05-29

    发明人： Sergey V. Makarov ,  Kenneth H. Cooper ,  Mark A. Stransky ,  Donald A. Coates ,  Mark T. Smith ,  Adrian M. West ,  Patrick McDermott ,  John A. MacNeill ,  Jo Frances Wollschlaeger

    IPC分类号： A47L011/32 ,  B08B007/00

    CPC分类号： A47L11/408 ,  A47L11/03 ,  A47L11/325 ,  A47L11/34 ,  A47L11/4038 ,  A47L11/4044 ,  A47L11/4069 ,  A47L11/4072 ,  A47L11/4075 ,  B01F7/00141 ,  B01F7/00258 ,  B01F7/00425

    摘要： A carpet cleaning machine for uniformly spreading a dry carpet cleaning powder onto a surface and working the dry carpet cleaning powder into the surface. The cleaning machine includes base having a hopper integrally formed therein, distribution slots on the bottom of the hopper, a rotary powder agitator inside the hopper, wheels for supporting the base over a floor surface and for rotating the powder agitator, a metering gate for controlling the dispensing of the dry carpet cleaning powder, a trigger located on the cleaner handle for controlling the metering gate, and a plurality of motor driven vertical axis rotary brushes for working the dry carpet cleaning powder into the carpet. The dry carpet cleaning powder is dispensed onto the carpet and allowed to sit for a short period of time to allow the dry carpet cleaning powder to absorb the dirt contained in the carpet. After the dry carpet cleaning powder has dried and absorbed dirt, the dry carpet cleaning powder and dirt are vacuumed from the carpet with an ordinary vacuum.

    摘要翻译： 一种地毯清洁机，用于将干燥的地毯清洁粉均匀地铺展在表面上，并将干地毯清洁粉末加工到表面中。 该清洗机包括：底座，一体形成在其中的料斗，料斗底部的分配槽，料斗内部的旋转粉末搅拌器，用于将底座支撑在地板表面上并用于旋转粉末搅拌器的轮子，用于控制的计量门 干地毯清洁粉末的分配，位于清洁器手柄上用于控制计量门的触发器以及用于将干地毯清洁粉末加工到地毯中的多个马达驱动垂直轴旋转刷。 将干地毯清洁粉末分配到地毯上并允许静置一段短时间，以使干地毯清洁粉末吸收地毯中包含的污垢。 在干地毯清洁粉末干燥并吸收污物之后，干燥的地毯清洁粉末和污垢用普通真空从地毯中抽真空。

    Gas-liquid vortex mixer and method
    18.
    发明授权
    Gas-liquid vortex mixer and method 失效
    气液涡流搅拌器及方法

    公开(公告)号：US5916491A

    公开(公告)日：1999-06-29

    申请号：US784231

    申请日：1997-01-16

    申请人： Blair Howard Hills

    发明人： Blair Howard Hills

    IPC分类号： B01F3/04 ,  B01F7/00 ,  B01F7/24 ,  B01J10/00 ,  B01J19/18 ,  B01J19/20 ,  C02F3/20

    CPC分类号： C02F3/205 ,  B01F3/04609 ,  B01F3/04836 ,  B01F7/247 ,  B01J19/1875 ,  B01J19/20 ,  B01F7/00425 ,  Y02W10/15

    摘要： An apparatus and method are provided for mixing gas and liquid. An impeller is rotatably mounted inside a draft tube. Inlet baffles are mounted adjacent the inlet end of the draft tube in close proximity to the impeller. In addition, outlet baffles are mounted adjacent the outlet end of the draft tube in close proximity to the impeller. Rotation of the impeller draws liquid down through the draft tube and creates vortices which serve to entrain gas into the liquid. The provision of inlet and outlet baffles directly adjacent the rotating impeller produces high gas entrainment and shear rates and improves gas transfer efficiency. The gas-liquid vortex mixer is particularly suitable for treating industrial and municipal waste water, as well as various other liquids. Gases such as air, oxygen, hydrogen, and the like are efficiently dissolved in such liquids during operation of the gas-liquid vortex mixer.

    摘要翻译： 提供了一种用于混合气体和液体的装置和方法。 叶轮可旋转地安装在通风管内。 入口挡板安装在引流管的入口端附近，靠近叶轮。 此外，出口挡板安装在引流管的出口端附近，靠近叶轮。 叶轮的旋转将液体向下流动通过引流管，并产生用于将气体夹带到液体中的涡流。 直接靠近旋转叶轮的入口和出口挡板的设置产生高的气体夹带和剪切速率并且改善气体传递效率。 气液涡流混合器特别适用于处理工业和城市废水以及各种其他液体。 在气液涡旋混合器的运转过程中，诸如空气，氧气，氢气等的气体被有效地溶解在这种液体中。