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1.发明申请WASHER PRESS WITH MULTIPLE NIPS AND MULTIPLE DISPLACEMENT WASH ZONES AND METHOD 有权具有多个NIPS和多个位移的洗衣机冲洗区和方法公开(公告)号：US20130192775A1
公开(公告)日：2013-08-01
申请号：US13735400
申请日：2013-01-07
Applicant: Andritz Inc.
Inventor： Greg HALLAS , Todd S. Grace
IPC: D21D1/40
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.
Abstract translation: 用于在液体悬浮液中洗涤和脱水宽范围固体浓度的纸浆的洗衣机压制装置包括围绕具有多个辊隙的滚筒的多个不同的位移洗涤区域。
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2.发明申请METHOD FOR USING WASHER PRESS WITH MULTIPLE NIPS AND MULTIPLE DISPLACEMENT WASH ZONES 审中-公开使用具有多个NIPS和多个位移洗衣区的洗衣机压力的方法公开(公告)号：US20140318723A1
公开(公告)日：2014-10-30
申请号：US14328849
申请日：2014-07-11
Applicant: Andritz Inc.
Inventor： Greg HALLAS , Todd S. GRACE
IPC: D21C9/18
Abstract: A method for using a washer press 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.
Abstract translation: 使用洗衣机压力机在液体悬浮液中洗涤和脱水宽范围的固体浓度的纸浆的方法包括围绕具有多个辊隙的滚筒的多个不同的位移洗涤区域。
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