Invention Grant
US08828189B2 Washer press with multiple nips and multiple displacement wash zones
有权
洗衣机压力机具有多个咬口和多个位移清洗区域
- Patent Title: Washer press with multiple nips and multiple displacement wash zones
- Patent Title (中): 洗衣机压力机具有多个咬口和多个位移清洗区域
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Application No.: US13735400Application Date: 2013-01-07
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Publication No.: US08828189B2Publication Date: 2014-09-09
- Inventor: Greg Hallas , Todd S. Grace
- Applicant: Andritz Inc.
- 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: D21D1/40
- IPC: D21D1/40 ; D21C9/02 ; D21C9/18
Abstract:
A washer press apparatus for washing and dewatering a wide range of solids concentrations of pulp in liquid suspensions includes multiple distinct displacement wash zones about a drum with multiple nips.
Public/Granted literature
- US20130192775A1 WASHER PRESS WITH MULTIPLE NIPS AND MULTIPLE DISPLACEMENT WASH ZONES AND METHOD Public/Granted day:2013-08-01
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