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423 条记录 (耗时 0.025 秒)

    SYSTEM, METHOD AND APPARATUS FOR ENTRAINING AIR IN CONCRETE
    33.
    发明申请
    SYSTEM, METHOD AND APPARATUS FOR ENTRAINING AIR IN CONCRETE 审中-公开

    公开(公告)号：US20170158567A1

    公开(公告)日：2017-06-08

    申请号：US15435451

    申请日：2017-02-17

    申请人： MACH IV, LLC

    发明人： Charles D. Welker ,  Norman Scott Smith

    IPC分类号： C04B38/10 ,  B28C5/38 ,  B28C7/04 ,  E21B33/14 ,  B28C9/02 ,  B01F3/04 ,  B01F15/00 ,  C04B40/00 ,  B28C7/02

    摘要： A method of preparing a concrete composition for downhole injection includes utilizing a controller to control a process including circulating process water in a process water supply loop for a predetermined period while monitoring and controlling the temperature and flow rate of the process water, circulating aqueous-based air entrainment solution in an aqueous-based air entrainment solution supply loop for the predetermined period and controlling the flow rate of the aqueous-based air entrainment solution and after the predetermined period of time in which the flow of process water and aqueous-based air entrainment solution have stabilized, simultaneously actuating valves to divert and mix the process water, the aqueous-based air entrainment solution and compressed air to produce an air-entrained foam and mixing the foam with a concrete composition to be deployed downhole.

    Concrete mixer truck
    35.
    发明授权
    Concrete mixer truck 有权
    混凝土搅拌车

    公开(公告)号：US09409313B2

    公开(公告)日：2016-08-09

    申请号：US13546114

    申请日：2012-07-11

    申请人： Hiroyuki Shimizu

    发明人： Hiroyuki Shimizu

    IPC分类号： B28C5/42 ,  B28C7/02 ,  B28C7/12

    CPC分类号： B28C5/422 ,  B28C7/026 ,  B28C7/12

    摘要： A concrete mixer truck includes: a driving device that drives a mixer drum to rotate; a pressure sensor that detects a pressure of the working fluid in the driving device; a material introduction determination unit that determines whether or not a material for generating the mixed concrete has been introduced into the mixer drum; a pressure determination unit that determines whether or not the pressure of the working fluid detected by the pressure sensor has fallen to a set pressure set in advance in accordance with a carrying amount and a fluidity of the mixed concrete after the introduction of the materials for the mixed concrete into the mixer drum; and a notification device that notifies an operator that the pressure of the working fluid in the driving device has fallen to the set pressure on the basis of the determination made by the pressure determination unit.

    摘要翻译： 混凝土搅拌车包括：驱动搅拌筒旋转的驱动装置; 检测所述驱动装置内的工作流体的压力的压力传感器; 材料介绍确定单元，其确定用于产生混合混凝土的材料是否被引入到混合器鼓中; 压力确定单元，其确定由压力传感器检测到的工作流体的压力是否已经下降到预先设定的设定压力之后，根据混合混凝土的承载量和流动性，在引入用于 将混凝土搅拌成混合器; 以及通知装置，其基于由压力确定单元做出的确定通知操作者驱动装置中的工作流体的压力已经下降到设定压力。

    CONCRETE SLUMP MEASUREMENT AND CONTROL SYSTEM
    37.
    发明申请
    CONCRETE SLUMP MEASUREMENT AND CONTROL SYSTEM 有权
    混凝土测量和控制系统

    公开(公告)号：US20110077778A1

    公开(公告)日：2011-03-31

    申请号：US12993844

    申请日：2008-05-28

    申请人： Berthold Berman

    发明人： Berthold Berman

    IPC分类号： B28C7/02

    CPC分类号： G05B15/02 ,  B28C5/0893 ,  B28C5/1292 ,  B28C7/02 ,  B28C7/064 ,  G01N33/383 ,  G01N2011/0046

    摘要： An apparatus and method to measure and control the slump of concrete by monitoring sensor within the interior surface of a concrete mixer and a liquid flow meter. Data is analyzed by a computer processing unit to determine the slump of the concrete, liquid needed the quantity of concrete within the mixer, the amount of concrete poured, and the starting and ending time of the pour.

    摘要翻译： 通过在混凝土搅拌机和液体流量计的内表面内监测传感器来测量和控制混凝土坍落度的装置和方法。 数据由计算机处理单元分析以确定混凝土的坍落度，液体需要混合器内的混凝土数量，混凝土浇注量以及浇注的开始和结束时间。

    Concrete placement vehicle control system and method
    38.
    发明授权
    Concrete placement vehicle control system and method 有权
    混凝土配置车辆控制系统及方法

    公开(公告)号：US07729831B2

    公开(公告)日：2010-06-01

    申请号：US10903450

    申请日：2004-07-30

    申请人： Duane R. Pillar ,  William M. Woolman

    发明人： Duane R. Pillar ,  William M. Woolman

    IPC分类号： B28C7/02

    CPC分类号： B28C5/4206 ,  A62C27/00 ,  B28C5/468 ,  B28C7/02 ,  B60R16/0315 ,  B65F3/043 ,  B65F3/045 ,  G07C5/008 ,  G07C5/08 ,  G07C5/085 ,  G08G1/20

    摘要： A concrete placement vehicle. The concrete placement vehicle includes a concrete mixing and placement system, at least one vehicle sensor configured to monitor a characteristic of the concrete placement vehicle and at least one concrete system sensor configured to monitor a characteristic of the system for mixing and placing concrete. The vehicle further includes a control system configured to control the operation of the concrete placement vehicle and the concrete mixing and placement system based on inputs received from the at least one vehicle sensor and the at least one concrete system sensor.

    摘要翻译： 混凝土配置车。 混凝土铺设车辆包括混凝土搅拌和放置系统，至少一个车辆传感器被配置为监测混凝土浇筑车辆的特性，以及至少一个混凝土系统传感器，该混凝土系统传感器被配置为监测系统的混合和混凝土的特性。 车辆还包括控制系统，该控制系统被配置为基于从至少一个车辆传感器和至少一个混凝土系统传感器接收的输入来控制混凝土浇筑车辆和混凝土搅拌和放置系统的操作。

    Method for producing concrete and standardizing system for concrete production
    39.
    发明申请
    Method for producing concrete and standardizing system for concrete production 有权
    混凝土生产方法及混凝土生产标准化制度

    公开(公告)号：US20070019498A1

    公开(公告)日：2007-01-25

    申请号：US11312256

    申请日：2005-12-20

    申请人： Shinji Uno ,  Haruyo Uno

    发明人： Shinji Uno ,  Haruyo Uno

    IPC分类号： B28C7/02

    CPC分类号： B28C7/0418 ,  B28C5/003 ,  C04B28/02 ,  C04B40/0028 ,  C04B2111/0012 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/28 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B22/143 ,  C04B40/0608 ,  C04B2103/10 ,  C04B2103/30 ,  C04B2103/58 ,  C04B2103/65

    摘要： There is provided a process for producing concrete, comprising: in producing concrete, previously providing at least one premix composition for a concrete mix, which has been measured and prepared by automatic control means according to properties required of the concrete; and kneading and mixing the previously provided premix composition for a concrete mix with cement, coarse aggregate, fine aggregates, and water. There is also provided a standardizing system for concrete production, characterized by comprising: measuring constituents of a premix composition for a concrete mix with an automatic control device; mixing these constituents together essentially without through human power to prepare a premix composition for a concrete mix according to properties required of the concrete; storing the premix composition; measuring the mass of a slurry composition of the premix composition with an automatic control device essentially without through human power; and kneading and mixing the slurry composition with cement, coarse aggregate, water, and a chemical admixture. There is further provided a standardizing system for concrete production in a concrete production plant, comprising kneading and mixing the above slurry composition of the premix composition with cement, coarse aggregate, fine aggregate and water in the concrete production plant. Concrete satisfying designed and planned property requirements can be provided in an easy and stable manner.

    摘要翻译： 提供了一种生产混凝土的方法，包括：在生产混凝土中，预先提供至少一种用于混凝土混合物的预混组合物，其已经根据混凝土所需的性质通过自动控制装置测量和制备; 并将先前提供的用于混凝土混合物的预混组合物与水泥，粗骨料，细骨料和水捏合和混合。 还提供了一种用于混凝土生产的标准化系统，其特征在于包括：用自动控制装置测量混凝土混合物的预混物组合物的组分; 将这些组分基本上不经过人力混合在一起，以根据混凝土所需的性质制备用于混凝土混合物的预混组合物; 储存预混组合物; 用基本上不经人力的自动控制装置测量预混组合物的浆料组合物的质量; 并将浆料组合物与水泥，粗骨料，水和化学混合物捏和混合。 还提供了一种混凝土生产设备中混凝土生产的标准化系统，包括在混凝土生产设备中将上述混合组合物的上述浆料组合物与水泥，粗骨料，细骨料和水混合混合。 满足设计和计划的财产要求的混凝土可以以简单和稳定的方式提供。

    System and method for mixing water and non-aqueous materials using measured water concentration to control addition of ingredients
    40.
    发明申请
    System and method for mixing water and non-aqueous materials using measured water concentration to control addition of ingredients 有权
    使用测量的水浓度混合水和非水性材料以控制添加成分的系统和方法

    公开(公告)号：US20050201197A1

    公开(公告)日：2005-09-15

    申请号：US10797220

    申请日：2004-03-10

    申请人： Alan Duell ,  Keith Blaschke

    发明人： Alan Duell ,  Keith Blaschke

    IPC分类号： B01F3/12 ,  B01F5/00 ,  B01F5/10 ,  B01F15/00 ,  B01F15/02 ,  B28C7/02 ,  G01N27/04 ,  G01N33/38 ,  G05D11/13

    CPC分类号： B01F5/106 ,  B01F3/1221 ,  B01F7/167 ,  B01F7/18 ,  B01F15/0022 ,  B01F15/00344 ,  B01F15/0408

    摘要： The present invention is directed to a system and method for mixing a fluid comprising water and at least one non-aqueous material. The system comprises a mixing tub and mixing head adapted to inject the fluid into the mixing tub. It also includes a plurality of lines connected to the mixing head that supply the mixing head with water and the at least one non-aqueous material and a recirculation circuit that delivers the fluid from the mixing tub back to the mixing head. The system further includes a sensor connected to the recirculation circuit that measures the concentration of water in the fluid. An automatic controller uses the concentration measurement data to control the amount of each of the ingredients injected into the mixing tub.

    摘要翻译： 本发明涉及一种用于混合包含水和至少一种非水性材料的流体的系统和方法。 该系统包括适于将流体注入混合桶的混合桶和混合头。 它还包括连接到混合头的多条管线，其将混合头部供应水和至少一种非水性材料，以及将流体从混合桶输送回混合头的再循环回路。 该系统还包括连接到再循环回路的传感器，其测量流体中的水的浓度。 自动控制器使用浓度测量数据来控制喷射到混合桶中的每种成分的量。