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1. 发明授权

US5002084A Quick clean rotary valve 失效
标题翻译：快速清洁旋转阀
公开(公告)号：US5002084A
公开(公告)日：1991-03-26
申请号：US508792
申请日：1990-04-12
申请人： Larry J. Wilson
发明人： Larry J. Wilson
IPC分类号： B65G53/46 , G01F11/24
CPC分类号： B65G53/4633 , G01F11/24 , Y10T137/0519 , Y10T137/6031
摘要： A rotary valve and associated method of cleaning, including a generally cylindrical housing (104) defining a central axis, and a rotatable shaft (106) mounted in a first end plate (130) of the housing for rotation by a drive system (108) operating adjacent the first end plate. A vane rotor (102) is connectable to the shaft in an operating position entirely within the housing for transmitting the rotation of the shaft about the axis to the vanes (140) of the rotor. The rotor is selectively axially displaceable relative to the shaft, into a cleaning position entirely outside the housing. This is facilitated by the mounting of the rotor to the other, second end plate (110), such that the disassembly of the second end plate from the housing and the axial displacement thereof away from the first end plate, also displaces the rotor. Thus, the shaft is never disengaged from the drive system and, therefore, the longitudinal and radial positions of the shaft relative to the axis, are not disturbed during disassembly and reassembly.
摘要翻译：旋转阀和相关联的清洁方法，包括限定中心轴线的大致圆柱形的壳体（104）和安装在壳体的第一端板（130）中的旋转轴（106），用于由驱动系统（108）旋转，操作在第一端板附近。叶片转子（102）可在完全在壳体内的操作位置处连接到轴，用于将轴的旋转绕轴线传递到转子的叶片（140）。转子可选择性地相对于轴轴向移动，整个进入外壳外部的清洁位置。这通过将转子安装到另一个第二端板（110）来促进，使得第二端板从壳体的拆卸及其远离第一端板的轴向位移也使转子移位。因此，轴不会从驱动系统脱离，因此轴相对于轴线的纵向和径向位置在拆卸和重新组装期间不会受到干扰。

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