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    • 2. 发明授权
    • Fluorescent lamp disposal system
    • 荧光灯处理系统
    • US07118056B2
    • 2006-10-10
    • US10799350
    • 2004-03-12
    • Edward J. Domanico
    • Edward J. Domanico
    • B02C19/00A01F21/00
    • B02C19/0068
    • A chemical waste collection and disposal system for fluorescent lamps that allows for the safe collection and disposal of crushed or broken fluorescent lamps, while recovering substantially 100% of the hazardous mercury vapors contained within the lamps. A fluorescent lamp is inserted within a drum and broken into fragments by one or more blades, with the fragment falling to the bottom of the drum. The mercury vapors that are emitted from the broken fluorescent lamps are forced out of the drum by negative positive pressure created by a vacuum/filter assembly. Once through the filter assembly, which includes a HEPA filter and activated carbon filter, the gases are permitted to escape into the environment virtually 100% free of mercury toxins.
    • 用于荧光灯的化学废物收集和处理系统,其允许安全地收集和处理破碎的或破碎的荧光灯,同时基本上回收灯中包含的有害汞蒸汽的100%。 荧光灯被插入滚筒内并被一个或多个叶片分成碎片,碎片落到滚筒的底部。 从破碎的荧光灯发出的汞蒸气被真空/过滤器组件产生的负压力从鼓中排出。 一旦通过包括HEPA过滤器和活性炭过滤器的过滤器组件,允许气体逃逸到环境中,几乎100%没有汞毒素。
    • 7. 发明授权
    • Fluorescent tube digester
    • 荧光管消化器
    • US3913849A
    • 1975-10-21
    • US43413074
    • 1974-01-17
    • ATANASOFF IRVING MGOSNELL RUSSELL JSMITH JIMMIE L
    • ATANASOFF IRVING MGOSNELL RUSSELL JSMITH JIMMIE L
    • H01J9/52B02C19/14
    • B02C19/0068
    • A digester for fluorescent tubes is formed of a container in the shape of a funnel having an open bottom adapted to be inserted in a bunghole in a storage drum. A tube for receiving fluorescent tubes opens into the container at one side. Within the container is a rotating blade which passes beneath the opening of the tube for breaking up fluorescent tubes, and similar materials. The axis of the tube is arranged in a plane tangential with respect to the axis of rotation of the blade and the tube slopes downwardly in the direction of rotation of the blade. The blade has a rearwardly and downwardly sloping surface for creating a downward draft of air within the funnel to prevent phosphorus and mercury vapors from escaping outward. A slightly downwardly sloping shelf is arranged beneath the tube and below the plane of rotation of the blade, by a distance at least substantially equal to the length of the terminal prongs of a fluorescent tube. The leading edge of the blade forms an acute angle with the radius drawn from the axis of rotation to the top of the leading edge.
    • 用于荧光灯管的蒸煮器由具有开口底部的漏斗形状的容器形成,适于插入存储鼓中的孔中。 用于接收荧光管的管在一侧开口进入容器。 在容器内部是旋转的叶片,其通过用于破坏荧光管的管的开口下方和类似的材料。 管的轴线布置在相对于叶片的旋转轴线切向的平面中,并且管沿叶片的旋转方向向下倾斜。 叶片具有向后和向下倾斜的表面,用于在漏斗内产生向下的空气流,以防止磷和汞蒸气向外逸出。 稍微向下倾斜的搁架布置在管下方并且在叶片的旋转平面下方至少基本上等于荧光管的端子尖端的长度的距离。 叶片的前缘与从旋转轴线到前缘顶部的半径形成锐角。