Invention Grant
US07766269B2 Refiner stator plate having an outer row of teeth slanted to deflect pulp and method for pulp deflection during refining
有权
精炼机定子板具有倾斜的纸张倾斜的外排齿和精炼过程中纸浆偏转的方法
- Patent Title: Refiner stator plate having an outer row of teeth slanted to deflect pulp and method for pulp deflection during refining
- Patent Title (中): 精炼机定子板具有倾斜的纸张倾斜的外排齿和精炼过程中纸浆偏转的方法
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Application No.: US11746935Application Date: 2007-05-10
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Publication No.: US07766269B2Publication Date: 2010-08-03
- Inventor: Luc Gingras
- Applicant: Luc Gingras
- Applicant Address: US NY Glens Falls
- Assignee: Andritz Inc.
- Current Assignee: Andritz Inc.
- Current Assignee Address: US NY Glens Falls
- Agency: Nixon & Vanderhye P.C.
- Main IPC: B02C7/04
- IPC: B02C7/04
Abstract:
A refiner including: a rotor disc including a rotor plate including concentric rows of rotor teeth; a stator disc arranged opposite to the rotor disc, wherein the stator disc includes a stator plate; the stator plate includes concentric rows of stator teeth intermeshing with the rows of rotor teeth, and the rows of stator teeth include an outer row of stator teeth having leading sidewalls angled to deflect particles flowing between the teeth of the outer row.
Public/Granted literature
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