ES479857A1 - Dispositivo para la clasificacion de suspensiones de materiafibrosa en un recipiente cerrado. - Google Patents

Dispositivo para la clasificacion de suspensiones de materiafibrosa en un recipiente cerrado.

Info

Publication number
ES479857A1
ES479857A1 ES479857A ES479857A ES479857A1 ES 479857 A1 ES479857 A1 ES 479857A1 ES 479857 A ES479857 A ES 479857A ES 479857 A ES479857 A ES 479857A ES 479857 A1 ES479857 A1 ES 479857A1
Authority
ES
Spain
Prior art keywords
main chamber
antechamber
impurities
suspension
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.)
Expired
Application number
ES479857A
Other languages
English (en)
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of ES479857A1 publication Critical patent/ES479857A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
    • 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
    • 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
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/22—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/002—Arrangements for conditioning of lubricants in the lubricating system by deaeration

Abstract

Dispositivo para la clasificación de suspensiones de material fibroso en un recipiente cerrado, que posee en lo esencial la forma de un cuerpo de revolución, con una conducción de aportación que desemboca tangencialmente en el recipiente, con un rotor delante de un támiz, detrás del cual está dispuesta una conducción de salida para la suspensión purificada de material fibroso, con un orificio de descarga para impurezas pesadas y con una conducción para retirada de impurezas de peso ligero en la zona del eje longitudinal del recipiente, caracterizado porque el recipiente está provisto con una cámara previa en lo esencial con simetría de revolución, en la que desemboca la conducción de aportación y desde la que parte la conducción para retirada para impurezas de peso ligero, y porque el rotor está dispuesto entre la cámara previa y la cámara principal y está provisto con orificios de paso
ES479857A 1978-04-25 1979-04-24 Dispositivo para la clasificacion de suspensiones de materiafibrosa en un recipiente cerrado. Expired ES479857A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2818029A DE2818029C2 (de) 1978-04-25 1978-04-25 Vorrichtung zum Sortieren von Faserstoffsuspensionen

Publications (1)

Publication Number Publication Date
ES479857A1 true ES479857A1 (es) 1980-02-16

Family

ID=6037935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479857A Expired ES479857A1 (es) 1978-04-25 1979-04-24 Dispositivo para la clasificacion de suspensiones de materiafibrosa en un recipiente cerrado.

Country Status (9)

Country Link
US (1) US4252640A (es)
JP (1) JPS54142305A (es)
AT (1) AT367474B (es)
BR (1) BR5900538U (es)
DE (1) DE2818029C2 (es)
ES (1) ES479857A1 (es)
FR (1) FR2424066B1 (es)
GB (1) GB2019261B (es)
IT (1) IT1118965B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426958B (sv) * 1980-02-25 1983-02-21 Celleco Ab Separator for uppdelning av en inkommande blandning av cellulosasuspension eller liknande och grova tunga partiklar
DE3140549C2 (de) * 1981-10-13 1986-10-16 J.M. Voith Gmbh, 7920 Heidenheim Sortiergerät für Fasersuspensionen der Papierindustrie
DE3345548C2 (de) * 1983-12-16 1986-09-18 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anordnung zur Aufbereitung von Altpapier
DE8336133U1 (de) * 1983-12-16 1984-03-08 J.M. Voith Gmbh, 7920 Heidenheim Einrichtung zur aufbereitung von altpapier
DE3573444D1 (en) * 1984-04-17 1989-11-09 Voith Gmbh J M Arrangement for treating waste paper
US4707165A (en) * 1985-03-04 1987-11-17 Aeroquip Corporation Gas and fluid separator
DE3543205A1 (de) * 1985-12-06 1987-06-11 Voith Gmbh J M Verfahren zur aufbereitung von faserstoffsuspensionen in hydrozyklonen
DE3701400A1 (de) * 1986-02-18 1987-10-08 Voith Gmbh J M Sortiereinrichtung fuer fasersuspensionen
FI77066C (fi) * 1987-09-01 1989-01-10 Ahlstroem Oy Foerfarande och anordning foer rening av massasuspension.
JPH01105131U (es) * 1987-12-28 1989-07-14
WO1990014880A1 (en) * 1989-05-03 1990-12-13 Ullrich, Manfred Mixing device for fluids
US5116488A (en) * 1990-08-28 1992-05-26 Kamyr, Inc. Gas sparged centrifugal device
US5542542A (en) * 1994-12-07 1996-08-06 Pulp And Paper Research Institute Of Canada System for detecting contaminants
SE511483C2 (sv) 1998-02-04 1999-10-04 Sunds Defibrator Ind Ab Trycksil med skrotavskiljning
CN105155321A (zh) * 2015-08-03 2015-12-16 济南大学 一种对冲互绞式双涡旋动能制浆设备
CN105887545B (zh) * 2016-04-21 2017-07-07 莆田市凤翔纸品精制有限公司 一种用于纸浆尾渣清理的纸浆除渣设备
CN105714588B (zh) * 2016-04-21 2017-07-07 莆田市凤翔纸品精制有限公司 纸浆生产设备及生产工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604956A (en) * 1948-12-04 1952-07-29 Aaron Kantrow Cyclone separator
US3276583A (en) * 1963-03-05 1966-10-04 Black Clawson Co Paper machinery
BE794399A (fr) * 1972-01-28 1973-07-23 Walmsleys Bury Ltd Unite de separation
CH576820A5 (es) * 1974-04-16 1976-06-30 Escher Wyss Gmbh
US3912622A (en) * 1974-05-30 1975-10-14 Bird Machine Co Screening machine with lights removal
DE2548578C3 (de) * 1975-10-30 1979-08-23 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zur Abscheidung von Verunreinigungen in Faserstoffsuspensionen
US4165841A (en) * 1975-10-30 1979-08-28 J. M. Voith Gmbh Apparatus for separating contaminants from fibrous suspensions
DE2611885C3 (de) * 1976-03-20 1982-05-27 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Gerät zur Reinigung von Faserstoffsuspensionen
US4166028A (en) * 1976-05-20 1979-08-28 The Black Clawson Company Apparatus for screening paper fiber stock
CH613240A5 (en) * 1976-12-08 1979-09-14 Escher Wyss Gmbh Pulper for pulping and sorting waste paper

Also Published As

Publication number Publication date
JPS54142305A (en) 1979-11-06
IT1118965B (it) 1986-03-03
FR2424066B1 (es) 1985-08-30
ATA232479A (de) 1981-11-15
BR5900538U (pt) 1979-11-20
FR2424066A1 (es) 1979-11-23
DE2818029A1 (de) 1979-11-08
GB2019261B (en) 1982-04-28
IT7967874A0 (it) 1979-04-24
JPS5720439B2 (es) 1982-04-28
US4252640A (en) 1981-02-24
DE2818029C2 (de) 1984-01-12
AT367474B (de) 1982-07-12
GB2019261A (en) 1979-10-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401