发明授权
US09085850B2 Reversible low energy refiner plates 有权
可逆式低能量精磨机板

  • 专利标题: Reversible low energy refiner plates
  • 专利标题(中): 可逆式低能量精磨机板
  • 申请号: US13849267
    申请日: 2013-03-22
  • 公开(公告)号: US09085850B2
    公开(公告)日: 2015-07-21
  • 发明人: Luc Gingras
  • 申请人: ANDRITZ INC.
  • 申请人地址: US NY Glens Falls
  • 专利权人: Andritz Inc.
  • 当前专利权人: Andritz Inc.
  • 当前专利权人地址: US NY Glens Falls
  • 代理商 Kerri Hochgesang; Robert Hornung
  • 主分类号: B02C7/06
  • IPC分类号: B02C7/06 D21B1/26 D21D1/30
Reversible low energy refiner plates
摘要:
A system for refining lignocellulosic material including a first stator plate segment refining zone and a first rotor place segment refining zone, each of which has grooves. The rotor plate groove width is larger than the stator plate groove width in the inner part of the refining zone, but substantially similar in the outer part of the refining zone.
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