IT1118965B - Dispositivo per la vagliatura di sospensioni di fibre - Google Patents

Dispositivo per la vagliatura di sospensioni di fibre

Info

Publication number
IT1118965B
IT1118965B IT67874/79A IT6787479A IT1118965B IT 1118965 B IT1118965 B IT 1118965B IT 67874/79 A IT67874/79 A IT 67874/79A IT 6787479 A IT6787479 A IT 6787479A IT 1118965 B IT1118965 B IT 1118965B
Authority
IT
Italy
Prior art keywords
screening device
fiber suspension
suspension screening
fiber
suspension
Prior art date
Application number
IT67874/79A
Other languages
English (en)
Other versions
IT7967874A0 (it
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of IT7967874A0 publication Critical patent/IT7967874A0/it
Application granted granted Critical
Publication of IT1118965B publication Critical patent/IT1118965B/it

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
IT67874/79A 1978-04-25 1979-04-24 Dispositivo per la vagliatura di sospensioni di fibre IT1118965B (it)

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 (2)

Publication Number Publication Date
IT7967874A0 IT7967874A0 (it) 1979-04-24
IT1118965B true IT1118965B (it) 1986-03-03

Family

ID=6037935

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67874/79A IT1118965B (it) 1978-04-25 1979-04-24 Dispositivo per la vagliatura di sospensioni di fibre

Country Status (9)

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

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
DE8336133U1 (de) * 1983-12-16 1984-03-08 J.M. Voith Gmbh, 7920 Heidenheim Einrichtung zur aufbereitung von altpapier
DE3345548C2 (de) * 1983-12-16 1986-09-18 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anordnung 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 (it) * 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
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
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

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 (it) * 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
GB2019261B (en) 1982-04-28
GB2019261A (en) 1979-10-31
DE2818029A1 (de) 1979-11-08
FR2424066A1 (it) 1979-11-23
JPS5720439B2 (it) 1982-04-28
JPS54142305A (en) 1979-11-06
ATA232479A (de) 1981-11-15
ES479857A1 (es) 1980-02-16
AT367474B (de) 1982-07-12
US4252640A (en) 1981-02-24
IT7967874A0 (it) 1979-04-24
DE2818029C2 (de) 1984-01-12
BR5900538U (pt) 1979-11-20
FR2424066B1 (it) 1985-08-30

Similar Documents

Publication Publication Date Title
SE7809710L (sv) Fiberoptiskt metdon
SE7904752L (sv) Fiberoptiskt metdon
DK8880A (da) Sfaerolitisk fiberansamling
FI821908A0 (fi) Fiber och daerav bildad vaev
IT8449052A1 (it) Dispositivo di flottazione di sospensioni di fibre
IT1093218B (it) Processo per la pruduzione di fibre
FI810533L (fi) Foerfarande foer framstaellning av en fibrer foerstaerkt hydrauliskt bindbar blandning en saolunda framstaelld blandning och anvaendning av denna
IT8721403A0 (it) Apparecchiature per vellutare elettrostaticamente con fibre
IT1118965B (it) Dispositivo per la vagliatura di sospensioni di fibre
IT7826274A0 (it) Filatura di fibre.
FI821106A0 (fi) Foerfarande foer behandling av fibrer av cellulosaderivat
FI800063A (fi) Sil foer fibrig maeld
GB2025249B (en) Screening fibre suspensions
DK460383A (da) Optisk fiberkabel
DK471679A (da) Kunstfibertov
FR2512467B1 (fr) Fibres synthetiques superabsorbantes
IT1180753B (it) Dispositivo per la formazione di veli di fibre
IT8067261A0 (it) Dispositivo di flottazione partico larmente per la disinchiostrazione di sospensioni di fibre di carta da macero
ES485126A0 (es) Cable de fibras opticas
IT1074645B (it) Dispositivo per vagliare sospensioni di fibre per carta
IT1122555B (it) Lastra di fibre ottiche
IT1163465B (it) Fibre idrofobe cave bagnabili
DK324382A (da) Fibergarn
DK545479A (da) Fiberseparator
DK431281A (da) Optisk fiberkabel