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    • 1. 发明授权
    • Shaker roll screen
    • 振动筛卷
    • US06811032B2
    • 2004-11-02
    • US10345878
    • 2003-01-16
    • David L. Schulte, Jr.Guy L. McClung, III
    • David L. Schulte, Jr.Guy L. McClung, III
    • B07C110
    • B07B1/46B01D33/0307B01D33/0376B07B1/10B07B2230/01
    • A shale shaker or vibratory separator for treating material, e.g. in one aspect, a shale shaker for treating drilling fluid having contaminants therein, the shale shaker having a base, a basket on the base, fluid introduction apparatus for introducing the drilling fluid into the basket, screen apparatus for selectively providing screening material in or under the basket, the screening material positioned so that the drilling fluid flows onto the screening material, a primary roll of screening material, a take-up roll for receiving screening material from the primary roll, the rolls rotatably mounted so that screening material is movable, through or under the basket, and onto the take-up roll, vibratory apparatus connected to the basket for vibrating the basket, and receptacle apparatus for receiving fluid flowing through the screening material.
    • 用于处理材料的页岩振动器或振动分离器,例如 在一个方面,一种用于处理其中具有污染物的钻井液的页岩振荡器,所述页岩振荡器具有底座,底座上的篮子,用于将钻井液引入篮中的流体引入装置,用于选择性地在其中或之下提供筛选材料的筛网装置 所述筛子材料定位成使得所述钻井流体流到所述筛选材料上,所述筛分材料的主辊,用于从所述主辊接收筛分材料的卷取辊,所述辊可旋转地安装以使得筛分材料是可移动的, 通过或在筐下方,并且到卷取辊上,连接到用于振动篮子的篮子的振动装置,以及用于接收流过筛分材料的流体的容器装置。