发明授权
- 专利标题： Fibrous stock screen
- 专利标题（中）： 柔软的股票屏幕
-
申请号： US25285申请日： 1979-03-29
-
公开(公告)号： US4234417A公开(公告)日： 1980-11-18
- 发明人: W. Thomas Gauld , Eigild S. Thomsen
- 申请人： W. Thomas Gauld , Eigild S. Thomsen
- 申请人地址： AL Theodore
- 专利权人： Gauld Equipment Manufacturing Co.
- 当前专利权人： Gauld Equipment Manufacturing Co.
- 当前专利权人地址： AL Theodore
- 主分类号： B01D29/17
- IPC分类号： B01D29/17 ; B01D25/38 ; B01D29/00 ; B01D29/25 ; B01D29/37 ; B01D29/46 ; B01D29/62 ; B07B1/20 ; D21D5/02
摘要：
An apparatus for screening fibrous stock. A rotor is rotatably mounted within an open ended, cylindrical screen which is mounted in a hollow housing. Fibrous stock is introduced into the housing and rotation of the rotor causes the portion of the fibrous stock that will pass through the screen to do so. Any fibrous stock that passes through the screen is discharged from the housing. The rotor includes a cylindrical body member having a plurality of blade members attached thereto and spaced substantially evenly about the circumference of the body member and radiating outwardly therefrom. Each blade member has a leading edge and a trailing edge with the leading edge spaced farther from the body member than the trailing edge.