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    Ultrasonic generation device and concrete forming system
    1.
    发明授权
    Ultrasonic generation device and concrete forming system 有权

    公开(公告)号：US12179385B2

    公开(公告)日：2024-12-31

    申请号：US18576732

    申请日：2023-01-10

    Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGY ,  SHANXI LINGXUDA TECHNOLOGY CO., LTD

    Inventor： Ziming Kou ,  Juan Wu ,  Hulin Wang ,  Qichao Ren ,  Yanwei Peng ,  Buwen Zhang ,  Feng Yan

    IPC: B28C5/48

    Abstract: An ultrasonic generation device and a concrete forming system are provided. The ultrasonic generation device includes a housing, a rotary vibration member, and a shaft body. The housing is provided with an air inlet. The rotary vibration member is disposed in the housing. The shaft body is relatively fixed to the housing, the rotary vibration member is sleeved on the shaft body, and the rotary vibration member and the shaft body are rotatable relative to each other. The shaft body is provided with a main air passage and a jet hole, a first end of the main air passage is in communication with the air inlet and a second end of the main air passage is in communication with the jet hole, the jet hole is provided in the shaft body at a position corresponding to the rotary vibration member.

    Cement mixing with vibrator
    3.
    发明授权
    Cement mixing with vibrator 失效
    水泥与振动器混合

    公开(公告)号：US5029645A

    公开(公告)日：1991-07-09

    申请号：US553256

    申请日：1990-07-16

    Applicant: Thomas E. Allen

    Inventor： Thomas E. Allen

    IPC: B01F11/00 ,  B28C5/48

    CPC classification number: B28C5/48 ,  B01F11/00

    Abstract: A casing string is cemented in a borehole of a well. The cement is prepared by introducing water and dry cement material into a mixing vessel. The water and dry cement material are mixed in the mixing vessel to form a cement slurry. The mixing is accomplished by agitating the slurry to cause the slurry to circulate within the vessel, and while agitating the slurry, transmitting vibrational energy into the slurry and thereby aiding in the wetting of the dry cement material in the slurry. This also aids in removing entrained air from the slurry. The slurry is then pumped into an annulus between the casing string and the borehole.

    Abstract translation: 套管柱固定在井的钻孔中。 通过将水和干燥的水泥材料引入混合容器来制备水泥。 将水和干水泥材料混合在混合容器中以形成水泥浆。 混合通过搅拌浆料使浆料在容器内循环，同时搅拌浆料，将振动能量传递到浆料中，从而有助于润湿浆料中的干燥水泥材料。 这也有助于从浆料中除去夹带的空气。 然后将浆料泵送到套管柱和钻孔之间的环形空间中。

    Concrete mixer truck
    4.
    发明授权
    Concrete mixer truck 失效
    混凝土搅拌车

    公开(公告)号：US4585355A

    公开(公告)日：1986-04-29

    申请号：US685024

    申请日：1984-12-21

    Applicant: Franz Waitzinger

    Inventor： Franz Waitzinger

    IPC: B28C5/48 ,  B28C5/24

    CPC classification number: B28C5/48 ,  B28C5/4213

    Abstract: The invention relates to a concrete mixer truck having a rotatably driven mixer drum, particularly a drum provided with interior mixing elements, and a hydraulic system as a drive source for the mixing process.It is intended to enhance the effect of the mixing process by transmitting vibration energy to the mixture materials. To this effect, a vibration generator is included in the hydraulic system in such a manner that pressure pulses generated in the flow of the hydraulic fluid are superimposed on the mixing movement in the form of vibrations. This superposition effect may be achieved with respect to the rotation of the drum and/or with respect to the movements of a separate mixing tool.

    Abstract translation: 本发明涉及一种具有可旋转驱动的混合器鼓，特别是具有内部混合元件的滚筒和作为混合过程的驱动源的液压系统的混凝土搅拌车。 旨在通过将振动能量传递给混合材料来增强混合过程的效果。 为此，液压系统中包括振动发生器，使得在液压流体的流动中产生的压力脉冲以振动的形式叠加在混合运动上。 可以相对于滚筒的旋转和/或相对于单独的混合工具的移动来实现该叠加效果。

    Vibrating paddle assembly for a slip former
    5.
    发明授权
    Vibrating paddle assembly for a slip former 失效
    用于SLIP前端的振动盘组件

    公开(公告)号：US3947167A

    公开(公告)日：1976-03-30

    申请号：US413022

    申请日：1973-11-05

    Applicant: William P. K. Rochfort

    Inventor： William P. K. Rochfort

    IPC: E01C19/00 ,  B28B13/02 ,  B28C5/48

    CPC classification number: B28C5/485 ,  B28B13/02 ,  B28C5/48

    Abstract: A concrete slip former having a hopper mounted on ground-supporting wheel assemblies with a front steerable wheel and a pair of tandem individually mounted rear wheel assemblies connected to the hopper through vertical jack adjusting means to control the height and level. The hopper has an open bottom from which an open bottom mold extends rearwardly to shape the concrete mixture as the machine moves forwardly. A paddle assembly is mounted in the hopper for rotation about an axis transverse to the direction of travel of the machine. The paddle assembly is vibrated by mechanical, pneumatic and/or electrical means during rotation of the paddle assembly.

    CEMENT PREMIXER, A DEVICE FOR PRODUCING A CONCRETE MIXTURE AND A METHOD FOR PRODUCING A CEMENT SUSPENSION
    10.
    发明申请
    CEMENT PREMIXER, A DEVICE FOR PRODUCING A CONCRETE MIXTURE AND A METHOD FOR PRODUCING A CEMENT SUSPENSION 有权

    公开(公告)号：US20220274287A1

    公开(公告)日：2022-09-01

    申请号：US17632077

    申请日：2020-07-29

    Applicant: SONOCRETE GMBH

    Inventor： Christiane RÖßLER ,  Ricardo REMUS

    IPC: B28C5/48 ,  B28C5/00

    Abstract: A cement premixer includes a treatment container having a treatment space. The treatment container has a side wall and a bottom, and at least one stirring unit at least partially projecting into the treatment space. The stirring unit is connected to a shaft having an axis of rotation. At least one ultrasonic probe projects at least partially into the treatment space. At least one ultrasonic oscillator applies ultrasound to the at least one ultrasonic probe. The cement premixer has at least one first introduction opening for the supply of cement and an outlet for the flow supply line for feeding a cement suspension provided by the cement premixer into a concrete-mixing device.

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