EP1143065A3 - Sortierer und Flügel für die Papiererzeugung - Google Patents

Sortierer und Flügel für die Papiererzeugung Download PDF

Info

Publication number
EP1143065A3
EP1143065A3 EP01107055A EP01107055A EP1143065A3 EP 1143065 A3 EP1143065 A3 EP 1143065A3 EP 01107055 A EP01107055 A EP 01107055A EP 01107055 A EP01107055 A EP 01107055A EP 1143065 A3 EP1143065 A3 EP 1143065A3
Authority
EP
European Patent Office
Prior art keywords
paddles
paddle
sieve
curvature
rotor
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.)
Granted
Application number
EP01107055A
Other languages
English (en)
French (fr)
Other versions
EP1143065A2 (de
EP1143065B1 (de
Inventor
Helmuth Dipl.Ing.Dr. Gabl
Axel Dipl.Ing. Pichler
Alexander Dipl.Ing. Gscheider
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 AG
Original Assignee
Andritz AG
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 AG filed Critical Andritz AG
Priority to AT01107055T priority Critical patent/ATE312230T1/de
Publication of EP1143065A2 publication Critical patent/EP1143065A2/de
Publication of EP1143065A3 publication Critical patent/EP1143065A3/de
Application granted granted Critical
Publication of EP1143065B1 publication Critical patent/EP1143065B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Die Erfindung betrifft einen Sortierer für bei der Erzeugung von Papier, Pappe od. dgl. anfallendes Sortiergut, insbesondere zur Sortierung von Holzstoff, Zellstoff, mit einem Siebkorb (2) und mit einem eine Mehrzahl von Flügeln (3,3') tragenden rotationsparaboloidförmigen, kegelförmigen oder zylindrischen Rotor (300), bei dessen Drehung die Flügel (3,3') in geringem Abstand entlang der Wand des Siebkorbes (2) vorbeibewegbar sind, wobei die Flügel (3,3') an ihrer siebkorbnahen Fläche (30,30') konvex gekrümmt sind.
Der Sortierer ist dadurch gekennzeichnet, dass der Radialabstand (ar) des in Drehrichtung (dr) vorderen Bereiches (31) der siebkorbnahen Fläche (30, 30') des plattenartig ausgebildeten Flügels (3, 3') zu der Fläche (20, 20') des Siebkorbes (2) am geringsten ist und zur Endkante (330) des Flügels (3,3') hin ansteigt.
Weiters betrifft die Erfindung einen Flügel (3, 3') für einen derartigen Sortierer.
EP01107055A 2000-04-03 2001-03-21 Sortierer und Flügel für die Papiererzeugung Expired - Lifetime EP1143065B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT01107055T ATE312230T1 (de) 2000-04-03 2001-03-21 Sortierer und flügel für die papiererzeugung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT5522000 2000-04-03
AT0055200A AT408997B (de) 2000-04-03 2000-04-03 Sortierer für die papier-erzeugung und flügel für sortierer

Publications (3)

Publication Number Publication Date
EP1143065A2 EP1143065A2 (de) 2001-10-10
EP1143065A3 true EP1143065A3 (de) 2001-12-19
EP1143065B1 EP1143065B1 (de) 2005-12-07

Family

ID=3676479

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01107055A Expired - Lifetime EP1143065B1 (de) 2000-04-03 2001-03-21 Sortierer und Flügel für die Papiererzeugung

Country Status (9)

Country Link
US (1) US6588599B2 (de)
EP (1) EP1143065B1 (de)
CN (1) CN1205382C (de)
AT (2) AT408997B (de)
BR (1) BR0101296A (de)
CA (1) CA2342436A1 (de)
DE (1) DE50108272D1 (de)
ES (1) ES2252103T3 (de)
MX (1) MXPA01003401A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114850024B (zh) * 2021-11-01 2023-09-01 湖南恒信伟业建材有限公司 一种建筑石料用碎石分装处理设备及其使用方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2802168A1 (en) * 2001-04-16 2002-10-24 J & L Fiber Services, Inc. Screen cylinder and method
US6942104B2 (en) * 2003-09-02 2005-09-13 Gl&V Management Hungary Kft. Rotor with multiple foils for screening apparatus for papermaking pulp
ITVI20040208A1 (it) * 2004-09-02 2004-12-02 Comer Spa Rotore perfezionato per epuratori di sospensioni fibrose
DE102005016192A1 (de) * 2005-04-08 2006-10-12 Voith Paper Patent Gmbh Verfahren zum Auflösen und Reinigen von störstoffhaltigen Papierrohrstoffen
US20070045157A1 (en) * 2005-08-29 2007-03-01 Kajzer Wieslaw C Recovery of pin chips from a chip washing reject stream
WO2007094967A1 (en) * 2006-02-16 2007-08-23 Kadant Black Clawson Inc. Pulb screen foil and method of use
FI120913B (fi) 2007-09-28 2010-04-30 Andritz Oy Laite massan lajittelemiseksi
FI121672B (fi) * 2008-10-15 2011-02-28 Advanced Fiber Tech Aft Trust Menetelmä lajitinlaitteen roottorin valmistamiseksi ja roottori
DE202009003995U1 (de) * 2009-03-25 2010-08-19 Hugo Vogelsang Maschinenbau Gmbh Schneidvorrichtung
FI125599B (en) 2010-11-12 2015-12-15 Valmet Technologies Inc Fiber sorter blade, pulp sorter and method for sorting pulp
CN102383329B (zh) * 2011-09-30 2013-08-28 杭州萧山美特轻工机械有限公司 疏压筛
DE112013002676T5 (de) * 2012-05-25 2015-03-19 Aikawa Fiber Technologies Trust Rotorelement und Rotor für eine Siebvorrichtung
DE102013216433A1 (de) * 2013-08-20 2015-03-12 Voith Patent Gmbh Drucksortierer
DE102014217275A1 (de) * 2014-08-29 2016-03-03 Siemens Aktiengesellschaft Rotor für eine Gantry eines Computertomographiegerätes
CN104358175B (zh) * 2014-12-10 2016-03-02 新乡航空工业(集团)新平机械有限公司 压力筛转子、压力筛转子制造方法及使用该转子的压力筛
AT518213B1 (de) * 2016-02-03 2018-06-15 Andritz Ag Maschf Rotorflügel und sortierer mit rotorflügel
CN106381746B (zh) * 2016-11-18 2019-05-31 广西大学 一种压力筛转子旋翼
CN110026332B (zh) * 2019-04-04 2024-03-19 浮得净(浙江)科技有限公司 一种智能化浮选入料在线粒度控制筛装置
CN110373930A (zh) * 2019-08-12 2019-10-25 山东晨钟机械股份有限公司 一种精筛转子及精筛机
TWI760290B (zh) * 2021-11-08 2022-04-01 聯策科技股份有限公司 植物纖維提取機
CN114247640B (zh) * 2021-12-06 2024-03-01 安徽东方钙业有限公司双桥石灰石矿 用于土石分离技术的无轴筛沙机滚筒筛网维护设备
CN115228739A (zh) * 2022-08-17 2022-10-25 湖南神农国油生态农业发展有限公司 一种分级筛选设备
CN116197117B (zh) * 2023-02-27 2024-08-30 安徽卧龙泵阀股份有限公司 一种泵体防腐内衬的抗高温复合材料及其加工装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832832A (en) * 1984-12-25 1989-05-23 Mitsubishi Jukogyo Kabushiki Kaisha Pressure type slit screen
US5232552A (en) * 1988-11-17 1993-08-03 Sunds Defibrator Industries Aktiebolag Screening device
EP0332123B1 (de) * 1988-03-07 1995-01-18 Valmet-Tampella Oy Vorrichtung zum Sieben von Papierstoffbrei und Flügel für die Siebvorrichtung
US5497886A (en) * 1992-07-13 1996-03-12 Ingersoll-Rand Company Screening apparatus for papermaking pulp
EP0887459A1 (de) * 1997-06-26 1998-12-30 Voith Sulzer Papiertechnik Patent GmbH Drucksortierer für Faserstoffsuspensionen
US6029821A (en) * 1995-09-25 2000-02-29 Heinrich Fiedler Gmbh & Co. Kg Screening device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156750A (en) * 1987-07-08 1992-10-20 A. Ahlstrom Corporation Method and apparatus for thickening a fiber suspension and removing fine particles therefrom
US4919797A (en) * 1989-02-09 1990-04-24 The Black Clawson Company Screening apparatus for paper making stock
AU6713190A (en) * 1989-10-23 1991-05-16 Beloit Corporation Basket profile for screens
AU9102691A (en) * 1990-12-20 1992-07-22 Beloit Corporation High consistency foil
FI92227C (fi) * 1992-04-23 1994-10-10 Ahlstroem Oy Laite kuitususpension käsittelemiseksi
JP3542594B2 (ja) * 1992-06-20 2004-07-14 ボイト フィンク ファイバー システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディト ゲゼルシャフト 繊維懸濁液用加圧分離装置
FR2723543B1 (fr) * 1994-08-10 1996-10-11 Lamort E & M Perfectionnements aux tamis cylindriques munis d'un rotor.
DE29500801U1 (de) * 1995-01-19 1995-03-02 Heinrich Fiedler GmbH & Co. KG, 93057 Regensburg Sortiervorrichtung
CA2297744A1 (en) * 1997-08-06 1999-02-18 Peter Seifert Paper stock screening apparatus and method
US6010012A (en) * 1997-11-03 2000-01-04 Beloit Technologies, Inc. Fluidizing detrashing impeller
JP3435346B2 (ja) * 1998-04-16 2003-08-11 相川鉄工株式会社 スクリーン装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832832A (en) * 1984-12-25 1989-05-23 Mitsubishi Jukogyo Kabushiki Kaisha Pressure type slit screen
EP0332123B1 (de) * 1988-03-07 1995-01-18 Valmet-Tampella Oy Vorrichtung zum Sieben von Papierstoffbrei und Flügel für die Siebvorrichtung
US5232552A (en) * 1988-11-17 1993-08-03 Sunds Defibrator Industries Aktiebolag Screening device
US5497886A (en) * 1992-07-13 1996-03-12 Ingersoll-Rand Company Screening apparatus for papermaking pulp
US6029821A (en) * 1995-09-25 2000-02-29 Heinrich Fiedler Gmbh & Co. Kg Screening device
EP0887459A1 (de) * 1997-06-26 1998-12-30 Voith Sulzer Papiertechnik Patent GmbH Drucksortierer für Faserstoffsuspensionen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114850024B (zh) * 2021-11-01 2023-09-01 湖南恒信伟业建材有限公司 一种建筑石料用碎石分装处理设备及其使用方法

Also Published As

Publication number Publication date
ATA5522000A (de) 2001-09-15
BR0101296A (pt) 2001-11-06
EP1143065A2 (de) 2001-10-10
CN1205382C (zh) 2005-06-08
CN1318433A (zh) 2001-10-24
AT408997B (de) 2002-04-25
US6588599B2 (en) 2003-07-08
ATE312230T1 (de) 2005-12-15
US20010045379A1 (en) 2001-11-29
ES2252103T3 (es) 2006-05-16
MXPA01003401A (es) 2007-07-25
DE50108272D1 (de) 2006-01-12
CA2342436A1 (en) 2001-10-03
EP1143065B1 (de) 2005-12-07

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