Process for producing colored decorative panels based on exfoliated rock
particles
    1.
    发明授权
    Process for producing colored decorative panels based on exfoliated rock particles 失效
    基于异型岩石颗粒生产彩色装饰板的工艺

    公开(公告)号:US5145627A

    公开(公告)日:1992-09-08

    申请号:US617035

    申请日:1990-11-16

    CPC分类号: B28B13/02 B28B17/02 B28B5/027

    摘要: A process and a plant for manufacturing decorative panels or slabs of granular or particulate mineral material bound by a binder are provided in which at least one bottom or base layer comprising an intimate mixture of said material and said binder is continuously formed and at least one upper decorative layer constituted by the same materials but in which the binder is colored is continuously applied to the base layer followed by pre-compression, diversion into slabs, pressing and baking.

    摘要翻译: 提供一种用于制造由粘合剂结合的颗粒状或颗粒状矿物材料的装饰板或板的工艺和工厂,其中至少一个包含所述材料和所述粘合剂的紧密混合物的底层或底层连续地形成,并且至少一个上层 将由相同材料构成的粘合剂着色的装饰层连续地施加到基层,然后进行预压缩,转移到板坯,压制和烘烤中。

    Mixing device for bulk impregnation of particulate matter by a binder
    2.
    发明授权
    Mixing device for bulk impregnation of particulate matter by a binder 失效
    混合装置,用于通过粘合剂对颗粒物进行大块浸渍

    公开(公告)号:US5073032A

    公开(公告)日:1991-12-17

    申请号:US620647

    申请日:1990-11-30

    CPC分类号: B01F13/1033 B01F5/205

    摘要: A device for mixing particulate matter and liquids comprises a rotatable central shaft passing through a stationary particle feed hopper and supporting a perforated rotatable plate and incorporating a liquid feed conduit terminating at an atomizer, a spray chamber, a rotating assembly linked to the rotating plate and made up by an agitator located below said spray chamber and by a conically-shaped particle catching and spreading tray which discharges the coated particles into a mixing chamber fitted with blades and rotating in the opposite direction to the said rotating assembly, whereby excellent bulk impregnation of said particulate matter is obtained.

    摘要翻译: 用于混合颗粒物质和液体的装置包括通过固定颗粒进料斗并支撑穿孔的可旋转板的可旋转的中心轴并且包括终止于雾化器的液体进料导管,喷雾室,连接到旋转板的旋转组件和 由位于所述喷雾室下方的搅拌器和通过锥形颗粒捕获和扩散托盘组成的搅拌器,其将涂覆的颗粒排放到装配有叶片并且沿与所述旋转组件相反的方向旋转的混合室中,由此优选的体积浸渍 所述颗粒物被获得。