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

Info

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
Authority
CN
China
Prior art keywords
slots
drum
degrees
screening
ridges
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
Other languages
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

Links

Images

Classifications

    • 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

Landscapes

  • 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 FI20095769A7 (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) FI20095769A7 (de)
RU (1) RU2012104023A (de)
WO (1) WO2011004060A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112469486A (zh) * 2018-07-27 2021-03-09 Ddp特种电子材料美国有限责任公司 过滤网

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112469486A (zh) * 2018-07-27 2021-03-09 Ddp特种电子材料美国有限责任公司 过滤网

Also Published As

Publication number Publication date
WO2011004060A1 (en) 2011-01-13
EP2452012A4 (de) 2012-12-05
FI20095769L (fi) 2011-01-08
EP2452012B1 (de) 2014-01-15
FI20095769A7 (fi) 2011-01-08
BRPI1014007A2 (pt) 2016-04-12
EP2452012A1 (de) 2012-05-16
RU2012104023A (ru) 2013-08-20
JP2012532999A (ja) 2012-12-20
FI20095769A0 (fi) 2009-07-07

Similar Documents

Publication Publication Date Title
CA1174203A (en) Pump and clearing-type wedge-shaped vanes on antiblinding rotating drums for screens
US6868973B1 (en) Drum type refining or washing apparatus
JPH05500540A (ja) 繊維材料を開繊及び洗浄する方法及び装置
JPH0115633B2 (de)
JP4048258B2 (ja) 古紙パルプの選別装置
EP0693976A4 (de) Siebvorrichtung für papierbrei
JPS5841889B2 (ja) 繊維浮遊液体のふるい分け方法及びその方法を実施する加圧ふるい分け装置
CA1318282C (en) Method and apparatus for grading fiber suspension
CN102472008A (zh) 用于筛选纤维悬浮液的设备
CN1201049C (zh) 筛浆装置
US8950584B2 (en) Apparatus for screening fibrous suspensions
US5143220A (en) Apparatus for screening to remove knots from a fluid borne slurry of fibers and knots
JPH08502325A (ja) 製紙パルプ用ふるい分け装置
CN103687991B (zh) 压力筛浆机
MXPA01001292A (es) Criba.
US20050258079A1 (en) Pressurized screen for screening a fibrous suspension and use thereof
JPH0711597A (ja) 製紙用スクリーン
US20010022284A1 (en) Screen
CA1329333C (en) Method and apparatus for separating knots
CN102933764A (zh) 带有供应腔和置换腔的制浆机
US4927529A (en) Method and apparatus for separating knots
MXPA01001293A (es) Criba.
KR840000554B1 (ko) 펄프 부유물(suspension)을 분리하기 위한 회전 스크리닝(screening)기계
US20050045529A1 (en) Vortex inducing rotor for screening apparatus for papermaking pulp
WO2004046457A1 (en) Method and apparatus for treating fiber suspension

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