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    • 7. 发明申请
    • DEVICE FOR IMPREGNATING A MOVING FIBROUS WEB
    • 浸渍移动纤维带的装置
    • WO00028137A3
    • 2000-07-27
    • PCT/US1999/024734
    • 1999-10-25
    • D21G7/00D06B3/00D21H23/42
    • D21H23/42
    • A device for impregnating a moving web, such as a pulp web, comprises a tub containing impregnating fluid, one or more transporting drums installed in series along the path of motion of the impregnated web in the tub, two continuous web-transporting belts placed on belt-driving rollers and made in the form of wires, and plates submerged into the tub and installed both above the plane of web motion and beneath the plane of web motion. The plates are oriented at an inclination angle relative to the plane of motion of the web and are installed so that they provide an option of varying their inclination angle and depth of submergence, which enable selection of an optimal mode of humidifying the web by controlling a wave generation process in the layers adjacent to the belts and in the surface layer of the impregnating fluid.
    • 本发明涉及用于浸渍诸如纸幅的移​​动网状物的装置,其包括含有浸渍液体的罐; 至少一个传送滚筒,沿着浸渍条在罐中的行进路径串联安装; 两条连续的传送带,以螺纹形式制成并置于驱动辊上; 和沉浸在罐中的板放置在带的运动平面的上方和下方。 这些板相对于带运行平面以一定的倾斜角度定向,并被安装以提供倾斜和浸入深度的选择,从而允许选择加湿模式 通过在与传送带相邻的层中和在浸渍液体的表面层中产生波的方法获得最佳带。