CN102472008A - 用于筛选纤维悬浮液的设备 - Google Patents

用于筛选纤维悬浮液的设备 Download PDF

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Publication number
CN102472008A
CN102472008A CN2010800306089A CN201080030608A CN102472008A CN 102472008 A CN102472008 A CN 102472008A CN 2010800306089 A CN2010800306089 A CN 2010800306089A CN 201080030608 A CN201080030608 A CN 201080030608A CN 102472008 A CN102472008 A CN 102472008A
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CN
China
Prior art keywords
slit
cylinder
ridge
profile
equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010800306089A
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English (en)
Chinese (zh)
Inventor
里斯托·利奥科伊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Oy
Original Assignee
Andritz Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andritz Oy filed Critical Andritz Oy
Publication of CN102472008A publication Critical patent/CN102472008A/zh
Pending legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/16—Cylinders and plates for screens

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
CN2010800306089A 2009-07-07 2010-06-10 用于筛选纤维悬浮液的设备 Pending CN102472008A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20095769 2009-07-07
FI20095769A FI20095769A (fi) 2009-07-07 2009-07-07 Laite kuitususpension käsittelemiseksi
PCT/FI2010/050482 WO2011004060A1 (en) 2009-07-07 2010-06-10 Apparatus for screening fibre suspensions

Publications (1)

Publication Number Publication Date
CN102472008A true CN102472008A (zh) 2012-05-23

Family

ID=40935850

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800306089A Pending CN102472008A (zh) 2009-07-07 2010-06-10 用于筛选纤维悬浮液的设备

Country Status (7)

Country Link
EP (1) EP2452012B1 (de)
JP (1) JP2012532999A (de)
CN (1) CN102472008A (de)
BR (1) BRPI1014007A2 (de)
FI (1) FI20095769A (de)
RU (1) RU2012104023A (de)
WO (1) WO2011004060A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101438798B1 (ko) * 2012-02-08 2014-09-05 서울대학교산학협력단 매크로셀­펨토셀 기지국 간 협력 운용 방법
JP6248616B2 (ja) * 2013-12-25 2017-12-20 セイコーエプソン株式会社 シート製造装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003024A1 (en) * 1985-11-14 1987-05-21 Besam Ag Straining means
EP0275967A2 (de) * 1987-01-19 1988-07-27 A. Ahlstrom Corporation Verfahren und Vorrichtung zum Trennen von Knoten
CN2069430U (zh) * 1990-07-20 1991-01-16 上海造纸机械总厂沪光分厂 异形筛板
US5587077A (en) * 1991-10-04 1996-12-24 Cae Investments B.V. Screen cylinder or plate having a grooved first face and a stepless second face
US20040004032A1 (en) * 2002-04-23 2004-01-08 Voith Paper Patent Gmbh Process for wet screening fibrous suspensions
CN1952256A (zh) * 2005-10-19 2007-04-25 沃依特制纸专利有限责任公司 用于纸纤维悬浮液的湿法筛选的筛选装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631585A (en) * 1927-06-07 Screen plate
US3713541A (en) * 1971-05-10 1973-01-30 Bird Machine Co Screening machine with slotted screen
US4795560A (en) * 1987-04-16 1989-01-03 The Black Clawson Company Screen plates

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003024A1 (en) * 1985-11-14 1987-05-21 Besam Ag Straining means
EP0275967A2 (de) * 1987-01-19 1988-07-27 A. Ahlstrom Corporation Verfahren und Vorrichtung zum Trennen von Knoten
CN2069430U (zh) * 1990-07-20 1991-01-16 上海造纸机械总厂沪光分厂 异形筛板
US5587077A (en) * 1991-10-04 1996-12-24 Cae Investments B.V. Screen cylinder or plate having a grooved first face and a stepless second face
US20040004032A1 (en) * 2002-04-23 2004-01-08 Voith Paper Patent Gmbh Process for wet screening fibrous suspensions
CN1952256A (zh) * 2005-10-19 2007-04-25 沃依特制纸专利有限责任公司 用于纸纤维悬浮液的湿法筛选的筛选装置

Also Published As

Publication number Publication date
EP2452012A1 (de) 2012-05-16
RU2012104023A (ru) 2013-08-20
EP2452012A4 (de) 2012-12-05
FI20095769A (fi) 2011-01-08
EP2452012B1 (de) 2014-01-15
BRPI1014007A2 (pt) 2016-04-12
JP2012532999A (ja) 2012-12-20
FI20095769A0 (fi) 2009-07-07
WO2011004060A1 (en) 2011-01-13

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120523