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    • 1. 发明申请
    • SURFACE CLEANER AND RETRIEVAL UNIT
    • 表面清洁器和检索单元
    • WO2002102527A1
    • 2002-12-27
    • PCT/US2002/019374
    • 2002-06-18
    • CYCLONE SURFACE CLEANING, INC.
    • ROHRBACHER, Richard, D.STAHOVIAK, Timothy, P.SONNETT, Jacob, M.JENTINK, Ben, W.ROHRBACHER, R., Scott
    • B08B7/04
    • E01H1/103A47L11/03A47L11/302A47L11/38A47L11/4038A47L11/4069A47L11/4088B05B3/06B08B3/024B08B2203/0229
    • This invention is directed to a cyclonic power system and method of using the system to clean flat surfaces. The cyclone power system includes a driven spindle (60) that is mounted for rotation about its longitudinal axis. There are a plurality of radially extending straight rods (54) extending from the spindle (60). Curved blades (52) are connected at one end to the spindle and at their other end to the free end of a straight rod. The centrifugal force, generated as a result of the rotation of the driven spindle is not effective to cause the straight rods, which are constructed of stainless steel, to lengthen and since the curved blades are connected to the straight rods, the centrifugal force is not effective to lengthen the curved blades. In an embodiment of the invention a perforated disc is secured to the bottom surface of the spindle and to the free ends of the straight rods. In this embodiment the water and debris is pulled up through the perforation in the disc. The perforated disc protects the rotary member from heavy projectiles that are lifted from the surface to be cleaned, adds to the stability to the rotary member and has eliminated of the need for the supports extending between the mid-portion of the curved blades and the straight rods. In addition to the above improvements the flow through the perforations in the disc is limited to the upward flow and once water laden with debris has passed through the perforations in the disc it remains above the disc and is swept to the discharge.
    • 本发明涉及一种使用该系统来清洁平坦表面的旋风动力系统和方法。 旋风动力系统包括从动主轴(60),其被安装成围绕其纵向轴线旋转。 存在从主轴(60)延伸的多个径向延伸的直杆(54)。 弯曲刀片(52)的一端连接到主轴,并且在另一端连接到直杆的自由端。 由于从动轴的转动而产生的离心力对于使由不锈钢构成的直杆延长而不是有效的,并且由于弯曲的叶片连接到直杆上,离心力不是 有效地延长弯曲的叶片。 在本发明的一个实施例中,多孔盘被固定到主轴的底表面并固定到直杆的自由端。 在该实施例中,水和碎屑通过盘中的穿孔被拉起。 多孔盘保护旋转构件不被从待清洁的表面提升的重弹丸,增加了对旋转构件的稳定性,并且消除了在弯曲叶片的中间部分和直线之间延伸的支撑件的需要 棒。 除了上述改进之外,通过盘中的穿孔的流动被限制到向上的流动,并且一旦含有碎屑的水已经通过盘中的穿孔,其保持在盘的上方并被扫过排放物。