利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.018 秒)

    Mixing apparatus and method for preparing mortar
    7.
    发明授权
    Mixing apparatus and method for preparing mortar 有权

    公开(公告)号：US11660780B2

    公开(公告)日：2023-05-30

    申请号：US16603903

    申请日：2018-04-11

    申请人： Rigid Mixers Limited

    发明人： Conor McAlinden

    IPC分类号： B28C5/00 ,  B28C5/12 ,  B28C5/08 ,  B01F23/53 ,  B01F27/90 ,  B01F35/71 ,  B01F101/28

    CPC分类号： B28C5/1284 ,  B01F23/53 ,  B01F27/90 ,  B01F35/71775 ,  B28C5/0818 ,  B01F2101/28

    摘要： A mixing apparatus for preparing mortar has a screw conveyor for conveying dry material, such as a mixture of sand and cement, from a storage vessel to a mixing chamber. The mixing chamber has an inlet end, adapted to receive dry material from an outlet end of the screw conveyor, an outlet end for dispensing wet mortar, and a water feed between the inlet and outlet ends for delivering a metered flow or quantity of water into the mixing chamber. A mixing device within the mixing chamber mixes the dry material and water and controls passage of material from the inlet to the outlet end. The outlet end is located above said inlet end so the dry material falls under gravity from the outlet end into the mixing chamber, maintaining separation between the dry material in the screw conveyor and the wet material in the mixing chamber.

    Cyclical and continuous device and method for wet sieving of polysaccharide granules
    8.
    发明授权
    Cyclical and continuous device and method for wet sieving of polysaccharide granules 有权

    公开(公告)号：US12121907B1

    公开(公告)日：2024-10-22

    申请号：US18523848

    申请日：2023-11-29

    申请人： Hangzhou Singclean Medical Products Co., Ltd

    发明人： Yang Fu ,  Lingling Lyu ,  Jue Wang ,  Wei Huang

    IPC分类号： B03B5/02 ,  B01F27/90 ,  B03B11/00

    CPC分类号： B03B5/02 ,  B01F27/90 ,  B03B11/00

    摘要： A cyclical and continuous device and method for wet sieving of polysaccharide granules are provided. The device includes a first dosing tank, a second dosing tank connected to the first dosing tank by a first circulation pump, a first suction filtration tank connected to the second dosing tank by a second circulation pump, and a second suction filtration tank connected to the first dosing tank by a third circulation pump. An overflow port provided on a side wall of the second dosing tank is higher than a feed port of the first dosing tank. A sieve of a mesh filter for coarse powder is disposed in the first dosing tank. A sieve of a mesh filter for fine powder is disposed in the second dosing tank. A stirring device is disposed in both the first dosing tank and the second dosing tank.

    ROTOR SHAFT COMPRISING A HELIX FOR A DYNAMIC MIXER FOR MIXING LOW- TO HIGH-VISCOSITY COMPONENTS
    9.
    发明公开
    ROTOR SHAFT COMPRISING A HELIX FOR A DYNAMIC MIXER FOR MIXING LOW- TO HIGH-VISCOSITY COMPONENTS 审中-公开

    公开(公告)号：US20240261743A2

    公开(公告)日：2024-08-08

    申请号：US18267910

    申请日：2021-12-16

    申请人： Kulzer GmbH

    发明人： Andreas GRUNDLER ,  Mike KONDZIELA ,  Stephan DEKERT

    IPC分类号： B01F27/2123 ,  B01F27/90 ,  B01F27/92 ,  B01F35/50

    CPC分类号： B01F27/2123 ,  B01F27/90 ,  B01F27/92 ,  B01F35/50

    摘要： The invention relates to a rotor shaft for a dynamic mixer, in particular a dental dynamic mixer, for mixing low to high viscous components, comprising a mixing area and a connection geometry adjoining the mixing area, the mixing area comprising a central shaft having a distal end and a proximal end abutting the connection geometry, and having at least one worm thread, in particular the rotor shaft has at least two mixing sections, a first mixing section comprising at least two mixing blades radially oriented on the surface of the central shaft and a second mixing section comprising at least one worm thread having spirally running thread flanks, the spirally running thread flanks peripherally entwining the surface of the central shaft. Furthermore, the invention relates to a dynamic mixer, in particular a dental dynamic mixer, comprising the rotor shaft, as well as its use for mixing low to high viscous components.