BR9814631A - Cesta de peneira de fabricação de papel geralmente cilìndrica, e, processo de fabricação de cilindro de peneira para uso com uma peneira de pressão tipo de impulso para peneirar matéria prima de fabricação de papel. - Google Patents

Cesta de peneira de fabricação de papel geralmente cilìndrica, e, processo de fabricação de cilindro de peneira para uso com uma peneira de pressão tipo de impulso para peneirar matéria prima de fabricação de papel.

Info

Publication number
BR9814631A
BR9814631A BR9814631-9A BR9814631A BR9814631A BR 9814631 A BR9814631 A BR 9814631A BR 9814631 A BR9814631 A BR 9814631A BR 9814631 A BR9814631 A BR 9814631A
Authority
BR
Brazil
Prior art keywords
sieve
papermaking
basket
sieving
raw material
Prior art date
Application number
BR9814631-9A
Other languages
English (en)
Inventor
Gary S Williamson
John J Egan
Original Assignee
Thermo Black Clawson Inc
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 Thermo Black Clawson Inc filed Critical Thermo Black Clawson Inc
Publication of BR9814631A publication Critical patent/BR9814631A/pt

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
    • D21D5/16—Cylinders and plates for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtering Materials (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

"CESTA DE PENEIRA DE FABRICAçãO DE PAPEL GERALMENTE CILìNDRICA, E, CESTA DE PENEIRA CILìNDRICA PARA REMOVER OU SEPARAR MATERIAL PARTICULADO DE UMA SUSPENSãO DE MATéRIA PRIMA DE PAPEL OU OUTRO LìQUIDO" Uma cesta de peneira de fabricação de papel (20) para peneiramento por pressão de matéria prima de fabricação de papel ou para filtragem por pressão é formada com um núcleo de suporte (50) formado com células em forma de colméia que se estendem radialmente na direção do fluxo através da cesta de peneira (20), e uma cobertura fina (25A) possuindo aberturas de peneiramento através da mesma é suportada sobre a superfície de entrada do núcleo de célula em colméia.
BR9814631-9A 1997-11-12 1998-11-12 Cesta de peneira de fabricação de papel geralmente cilìndrica, e, processo de fabricação de cilindro de peneira para uso com uma peneira de pressão tipo de impulso para peneirar matéria prima de fabricação de papel. BR9814631A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6552097P 1997-11-12 1997-11-12
PCT/US1998/024047 WO1999024143A1 (en) 1997-11-12 1998-11-12 Composite screen

Publications (1)

Publication Number Publication Date
BR9814631A true BR9814631A (pt) 2000-10-03

Family

ID=22063300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814631-9A BR9814631A (pt) 1997-11-12 1998-11-12 Cesta de peneira de fabricação de papel geralmente cilìndrica, e, processo de fabricação de cilindro de peneira para uso com uma peneira de pressão tipo de impulso para peneirar matéria prima de fabricação de papel.

Country Status (7)

Country Link
US (1) US6105788A (pt)
EP (1) EP1044048A4 (pt)
JP (1) JP2001522955A (pt)
CN (1) CN1096873C (pt)
BR (1) BR9814631A (pt)
CA (1) CA2308449A1 (pt)
WO (1) WO1999024143A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6491168B1 (en) * 2000-04-23 2002-12-10 J + L Fiber Services, Inc. Pulp screen basket
JP3538809B2 (ja) * 2000-04-28 2004-06-14 株式会社西村組 油の回収装置と油の回収方法
US6649068B2 (en) * 2000-06-14 2003-11-18 Andritz Inc. Filtration of pulp mill liquids
US6652760B2 (en) * 2001-03-12 2003-11-25 Texaco Inc. Internal filter for fischer-tropsch catalyst/wax separation
FI113383B (fi) * 2002-05-15 2004-04-15 Metso Field Systems Oy Viira
KR101137639B1 (ko) * 2004-11-02 2012-04-19 신에쓰 가가꾸 고교 가부시끼가이샤 수용성 셀룰로오스 에테르의 분리 방법
CN102119248A (zh) * 2008-08-11 2011-07-06 沃依特专利有限责任公司 用于分馏纤维悬浮液的装置
DE102008059709A1 (de) 2008-11-29 2010-06-02 Voith Patent Gmbh Herstellung eines Siebes, insbesondere eines starren Siebes sowie Sieb, hergestellt nach einem derartigen Verfahren
CN103031767A (zh) * 2011-09-29 2013-04-10 安德里茨（中国）有限公司 用于处理纤维悬浮液的筛片
US11383184B2 (en) 2017-07-27 2022-07-12 Cummins Filtration Ip, Inc. Filter element with a spacer
DE102018007294A1 (de) * 2018-09-14 2020-03-19 Guntram Krettek Verfahren zum Fixieren eines Bleches und damit hergestellte Filtereinrichtung
FR3110456B1 (fr) * 2020-05-20 2022-09-09 Etablissements Faivre Panneau filtrant et filtre a tambour equipe de tels panneaux
CN113694585B (zh) * 2021-08-26 2023-01-03 杭州科百特过滤器材有限公司 一种切向流过滤组件、切向流过滤装置及灌流系统
FI20217176A1 (en) * 2021-11-14 2023-05-15 Pr Pulping Oy An apparatus and a method for screening a suspension
DE102024122310A1 (de) * 2024-08-05 2026-02-05 RENA Technologies GmbH Verfahren zum Herauslösen von Objektteilen aus Objekten sowie Trägersystem

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US690030A (en) * 1900-06-20 1901-12-31 Howard Parker Paper-making machine.
US1949998A (en) * 1931-09-16 1934-03-06 Hobert W French Dewatering apparatus
US3590453A (en) * 1968-06-19 1971-07-06 Metal Tech Inc Honeycomb roll
US3579422A (en) * 1968-10-07 1971-05-18 Sinclair Co The Filament wound cylindrical structures for use in paper making
US3747770A (en) * 1969-06-20 1973-07-24 Zurn Ind Inc Filter screen
AR195292A1 (es) * 1971-09-28 1973-09-28 Finckh Metalltuch Maschf Cilindro especialmente para maquinarias para la industria papelera
US3773614A (en) * 1971-11-05 1973-11-20 Improved Machinery Inc Drum comprising support mounted grid structure
US3984044A (en) * 1973-10-01 1976-10-05 Composite Sciences, Inc. Retention means for mechanical separation and process of making same
DE2646116C3 (de) * 1976-10-13 1979-10-18 Hermann Finckh, Maschinenfabrik, 7417 Pfullingen Saugwalze für Papiermaschinen
ATE36363T1 (de) * 1984-09-29 1988-08-15 Finckh Maschf Walze fuer maschinen der papierindustrie oder dergleichen.
US4814081A (en) * 1988-01-19 1989-03-21 Malinowski Raymond J Honeycombed filter support disc
US5643467A (en) * 1995-05-03 1997-07-01 R.R. Street & Co. Inc. Filter cartridge having gasket seal employing pressure ridges to prevent leakage

Also Published As

Publication number Publication date
CA2308449A1 (en) 1999-05-20
WO1999024143A1 (en) 1999-05-20
US6105788A (en) 2000-08-22
EP1044048A1 (en) 2000-10-18
CN1278744A (zh) 2001-01-03
EP1044048A4 (en) 2001-08-01
CN1096873C (zh) 2002-12-25
JP2001522955A (ja) 2001-11-20

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]