Removing apparatus for compressed snow and the like
    2.
    发明授权
    Removing apparatus for compressed snow and the like 失效
    用于压缩的雪的除去装置等

    公开(公告)号:US5075987A

    公开(公告)日:1991-12-31

    申请号:US468864

    申请日:1990-01-23

    IPC分类号: E01H5/06 E01H5/10 E01H5/12

    CPC分类号: E01H5/12 E01H5/066 E01H5/106

    摘要: An apparatus for removing compressed snow and the like, includes a steam cutter provided with a plurality of longitudinally extending steam pipes connected to a steam header, with each of the steam pipes having a steam discharging opening formed in its undersurface, and an excluding blade located behind the steam cutter. The blade is disposed at an angle of inclination with respect to an advancing direction of the removing apparatus, which angle can be adjusted.

    摘要翻译: 一种用于除去压缩雪等的装置,包括:蒸汽切割器,其具有连接到蒸汽集管的多个纵向延伸的蒸汽管,其中每个蒸汽管具有形成在其下表面中的蒸汽排放口, 在蒸汽切割机后面。 叶片相对于去除装置的前进方向以倾斜角设置,该角度可以被调整。

    Apparatus for preparing inorganic spheroidized particle
    3.
    发明申请
    Apparatus for preparing inorganic spheroidized particle 有权
    无机球化颗粒的制备装置

    公开(公告)号:US20060112784A1

    公开(公告)日:2006-06-01

    申请号:US11288257

    申请日:2005-11-29

    IPC分类号: B29B9/00 B22F9/10 B22F3/08

    摘要: An apparatus for preparing an inorganic spheroidized particle, wherein an inorganic powder is fed from a feed pathway for an inorganic powder to a combustion flame in a powder melting furnace, and melted or softened and spheroidized, and wherein the apparatus comprises a powder dispersing plate in the feed pathway for an inorganic powder; and a process for preparing an inorganic spheroidized particle comprising the step of preparing inorganic spheroidized particles with the apparatus for preparing inorganic spheroidized particles as defined above. The inorganic spheroidized particle prepared by the above process and apparatus can be suitably used for a spherical molding sand, a filler, a pigment or the like, especially in the case where the inorganic spheroidized particle is a ceramics particle.

    摘要翻译: 一种无机球状粒子的制造装置,其特征在于,将无机粉末从粉末熔融炉的燃烧火焰供给到无机粉末的燃烧火焰中,并且熔融或软化并球化,其中,所述装置包括粉末分散板 无机粉末的进料路径; 以及制备无机球状粒子的方法,其包括用上述制备无机球化粒子的装置制备无机球状粒子的步骤。 通过上述方法和装置制备的无机球状颗粒可适用于球形型砂,填料,颜料等,特别是在无机球化颗粒为陶瓷颗粒的情况下。

    Apparatus for preparing inorganic spheroidized particle
    4.
    发明授权
    Apparatus for preparing inorganic spheroidized particle 有权
    无机球化颗粒的制备装置

    公开(公告)号:US07641824B2

    公开(公告)日:2010-01-05

    申请号:US11288257

    申请日:2005-11-29

    IPC分类号: B29B9/16

    摘要: An apparatus for preparing an inorganic spheroidized particle, wherein an inorganic powder is fed from a feed pathway for an inorganic powder to a combustion flame in a powder melting furnace, and melted or softened and spheroidized, and wherein the apparatus comprises a powder dispersing plate in the feed pathway for an inorganic powder; and a process for preparing an inorganic spheroidized particle comprising the step of preparing inorganic spheroidized particles with the apparatus for preparing inorganic spheroidized particles as defined above. The inorganic spheroidized particle prepared by the above process and apparatus can be suitably used for a spherical molding sand, a filler, a pigment or the like, especially in the case where the inorganic spheroidized particle is a ceramics particle.

    摘要翻译: 一种无机球状粒子的制造装置,其特征在于,将无机粉末从粉末熔融炉的燃烧火焰供给到无机粉末的燃烧火焰中,并且熔融或软化并球化,其中,所述装置包括粉末分散板 无机粉末的进料路径; 以及制备无机球状粒子的方法,其包括用上述制备无机球化粒子的装置制备无机球状粒子的步骤。 通过上述方法和装置制备的无机球状颗粒可适用于球形型砂,填料,颜料等,特别是在无机球化颗粒为陶瓷颗粒的情况下。