ES2020636A6 - Aparato y proceso para el lavado de pulpa. - Google Patents

Aparato y proceso para el lavado de pulpa.

Info

Publication number
ES2020636A6
ES2020636A6 ES9000536A ES9000536A ES2020636A6 ES 2020636 A6 ES2020636 A6 ES 2020636A6 ES 9000536 A ES9000536 A ES 9000536A ES 9000536 A ES9000536 A ES 9000536A ES 2020636 A6 ES2020636 A6 ES 2020636A6
Authority
ES
Spain
Prior art keywords
drum
mat
zone
washing
hood
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.)
Expired - Lifetime
Application number
ES9000536A
Other languages
English (en)
Spanish (es)
Inventor
Stephen Gareth Munro
Frank Joseph Paskoswski
George Leroy Shank
Fletcher Bedky Smith
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of ES2020636A6 publication Critical patent/ES2020636A6/es
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
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/40—Washing the fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
ES9000536A 1989-02-23 1990-02-22 Aparato y proceso para el lavado de pulpa. Expired - Lifetime ES2020636A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31453389A 1989-02-23 1989-02-23

Publications (1)

Publication Number Publication Date
ES2020636A6 true ES2020636A6 (es) 1991-08-16

Family

ID=23220332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000536A Expired - Lifetime ES2020636A6 (es) 1989-02-23 1990-02-22 Aparato y proceso para el lavado de pulpa.

Country Status (6)

Country Link
CN (1) CN1046576A (fr)
AU (1) AU4848890A (fr)
CA (1) CA2009328A1 (fr)
ES (1) ES2020636A6 (fr)
WO (1) WO1990010109A1 (fr)
ZA (1) ZA901338B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI81020C (fi) * 1988-11-11 1992-03-24 Sunds Defibrator Rauma Oy Foerfarande foer foertjockning av suspension och behandling med vaetska samt trumfilter.
CA2161851C (fr) * 1995-10-31 1999-06-01 Mark Tayler Tambour laveur a alimentation sous pression
AT405420B (de) * 1997-05-26 1999-08-25 Andritz Patentverwaltung Vorrichtung zur entwässerung und wäsche von faserstoffsuspensionen
US6017416A (en) * 1997-12-04 2000-01-25 Bonded Fiberglass Co. FRP hood for paper processing plant
SE528714C2 (sv) * 2005-06-03 2007-01-30 Metso Paper Inc Anordning för behandling av cellulosamassa i en tvättanordning anpassad för att underlätta service och inspektion av anordningen
SE528716C8 (sv) * 2005-06-03 2007-04-24 Metso Paper Inc Anordning för behandling av cellulosamassa i en tvättanordning
SE531847E (sv) * 2007-12-13 2012-06-01 Metso Paper Inc Apparat för tvättning och avvattning av massa
CN102877345A (zh) * 2012-10-31 2013-01-16 江苏大唐机械有限公司 造纸原料洗涤脱水设备
CN104190598B (zh) * 2014-08-29 2017-02-08 山东天阳纸业有限公司 涂料吸集器
CN104528413B (zh) * 2014-11-18 2016-09-07 南宁侨虹新材料有限责任公司 无尘纸成形箱转鼓射流式均匀布料装置
CN107201686B (zh) * 2016-07-29 2019-06-25 福建中联纸业有限公司 一种自行去除杂质的纸浆打浆机的工作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012815B (de) * 1951-10-12 1957-07-25 Rauma Repola Oy Waschvorrichtung fuer Faserstoffsuspensionen
US2999785A (en) * 1959-07-17 1961-09-12 Kamyr Ab Method and plant for washing of cellulosic pulp under overpressure
US3487941A (en) * 1967-05-10 1970-01-06 Pertti Olavi Haapamaki Pressure washer
US4808265A (en) * 1986-08-07 1989-02-28 Ingersoll-Rand Company Method of washing pulp in a pressure pulp washer adding two washing liquids

Also Published As

Publication number Publication date
AU4848890A (en) 1990-09-26
ZA901338B (en) 1991-01-30
CN1046576A (zh) 1990-10-31
WO1990010109A1 (fr) 1990-09-07
CA2009328A1 (fr) 1990-08-23

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19920127