FR2344670A1 - Appareil pour epurer des suspensions de matieres fibreuses de faible concentration de matieres - Google Patents

Appareil pour epurer des suspensions de matieres fibreuses de faible concentration de matieres

Info

Publication number
FR2344670A1
FR2344670A1 FR7708181A FR7708181A FR2344670A1 FR 2344670 A1 FR2344670 A1 FR 2344670A1 FR 7708181 A FR7708181 A FR 7708181A FR 7708181 A FR7708181 A FR 7708181A FR 2344670 A1 FR2344670 A1 FR 2344670A1
Authority
FR
France
Prior art keywords
materials
low concentration
fibrous
cleaning suspensions
suspensions
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
FR7708181A
Other languages
English (en)
Other versions
FR2344670B1 (fr
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.)
Voith Finckh Fiber Systems GmbH and Co KG
Original Assignee
Hermann Finckh Maschinenfabrik GmbH and Co
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 Hermann Finckh Maschinenfabrik GmbH and Co filed Critical Hermann Finckh Maschinenfabrik GmbH and Co
Publication of FR2344670A1 publication Critical patent/FR2344670A1/fr
Application granted granted Critical
Publication of FR2344670B1 publication Critical patent/FR2344670B1/fr
Granted 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
    • 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
    • B01D29/117—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 arranged for outward flow filtration
    • B01D29/118—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 arranged for outward flow filtration open-ended
    • 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
    • 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
    • B01D29/94—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 discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B01D36/045—Combination of filters with centrifugal separation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump
FR7708181A 1976-03-20 1977-03-18 Appareil pour epurer des suspensions de matieres fibreuses de faible concentration de matieres Granted FR2344670A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2611885A DE2611885C3 (de) 1976-03-20 1976-03-20 Gerät zur Reinigung von Faserstoffsuspensionen

Publications (2)

Publication Number Publication Date
FR2344670A1 true FR2344670A1 (fr) 1977-10-14
FR2344670B1 FR2344670B1 (fr) 1983-05-27

Family

ID=5973009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708181A Granted FR2344670A1 (fr) 1976-03-20 1977-03-18 Appareil pour epurer des suspensions de matieres fibreuses de faible concentration de matieres

Country Status (11)

Country Link
US (1) US4107033A (fr)
JP (1) JPS52116965A (fr)
AT (1) AT350894B (fr)
BR (1) BR7701694A (fr)
CA (1) CA1074733A (fr)
DE (1) DE2611885C3 (fr)
FI (1) FI63795C (fr)
FR (1) FR2344670A1 (fr)
GB (1) GB1531688A (fr)
IT (1) IT1073476B (fr)
SE (1) SE417730B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424066A1 (fr) * 1978-04-25 1979-11-23 Voith Gmbh
FR2476505A1 (fr) * 1980-02-21 1981-08-28 Ermap Depoussiereur du type cyclone dynamique pour fluides gazeux
EP0447887A1 (fr) * 1990-03-21 1991-09-25 J.M. Voith GmbH Dispositif pour la séparation de l'air de liquides troubles de flottation
WO1998023381A1 (fr) * 1996-11-29 1998-06-04 Notetry Limited Dispositif servant a separer des particules depuis un ecoulement de liquide

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2701737B2 (de) * 1977-01-18 1980-03-20 Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen Verfahren zum Aufbereiten und Reinigen von Fasermaterial sowie Anlage zur Durchführung eines solchen Verfahrens
FI62872C (fi) * 1978-06-06 1983-03-10 Ahlstroem Oy Anordning foer silning av fibersuspensioner
AT387042B (de) * 1986-04-16 1988-11-25 Andritz Ag Maschf Verfahren und vorrichtung zum ausbringen von betriebsfremden feststoffen aus stoffloesern
DE3708668A1 (de) * 1987-03-17 1988-09-29 Benckiser Wassertechnik Joh A Geraet zur abscheidung von koernigen feststoffen aus fluessigkeiten
DE3721401A1 (de) * 1987-06-29 1989-01-12 Voith Gmbh J M Hydrozyklon
SE465810B (sv) * 1989-03-03 1991-11-04 Nederman Philip & Co Ab Anordning foer avskiljning av partiklar ut stroemmande medium
JP2544589Y2 (ja) * 1991-08-29 1997-08-20 相川鉄工株式会社 製紙用溶解離精選装置
AU683786B2 (en) * 1992-12-26 1997-11-20 Sunds Defibrator Industries Ab Screening arrangement
SE504162C2 (sv) * 1994-12-07 1996-11-25 Sunds Defibrator Ind Ab Silanordning
SE511483C2 (sv) * 1998-02-04 1999-10-04 Sunds Defibrator Ind Ab Trycksil med skrotavskiljning
ES2166674B1 (es) * 1999-09-20 2003-02-16 Rivera Ramon Segura Disposicion para la captacion de bolsas de plastico, aplicable en una planta de tratamiento de residuos urbanos.
DE10331683B3 (de) * 2003-07-14 2004-10-14 Voith Paper Patent Gmbh Verfahren und Siebapparat zum Sortieren einer verschmutzten Papierfasersuspension
DE102006010843A1 (de) 2006-03-09 2007-09-13 Dürr Ecoclean GmbH Filtervorrichtung und Filterverfahren
DE102006010842A1 (de) * 2006-03-09 2007-09-13 Dürr Ecoclean GmbH Vorrichtung und Verfahren zum Aufbereiten von rückgespültem Fluid
DE102006037366A1 (de) * 2006-08-09 2008-02-14 Voith Patent Gmbh Rückstands-Schleuse für Filtereinrichtungen, insbesondere Streichfarbenfilter
US8309711B2 (en) * 2009-08-07 2012-11-13 Corn Products Development Inc. Filtration of corn starch followed by washing and collection of the resultant corn starch cake
CN103191598A (zh) * 2012-01-05 2013-07-10 常州高度新能源科技有限公司 旋流全效机油过滤器
CN102653929B (zh) * 2012-05-28 2015-12-02 安徽泾县千年古宣宣纸有限公司 一种宣纸纸浆砂分器
DE102013206638A1 (de) * 2013-04-15 2014-10-30 Voith Patent Gmbh Drucksortierer-Rejektbehandlung
CN103352390A (zh) * 2013-06-17 2013-10-16 如东县海宇纤维制品有限公司 一种高浓除渣器
CN103301684B (zh) * 2013-06-26 2015-08-05 哈尔滨工业大学 一种原生污水液固暂离旋流防阻装置
CN105289861B (zh) * 2015-11-30 2018-03-27 西北大学 一种旋风分离器
CN106422515B (zh) * 2016-11-23 2018-09-28 宁夏盐池西部畅享农业生物科技有限公司 一种用于农业灌溉的旋流式除砂排砂过滤装置
CN110730622A (zh) 2017-05-31 2020-01-24 株式会社克拉比 通风垫
CN115121382A (zh) * 2022-05-06 2022-09-30 浙江上方生物科技有限公司 一种天然海藻微晶纤维素的除杂装置
CN114917684B (zh) * 2022-06-15 2023-08-01 东营华亚国联航空燃料有限公司 一种航空燃料除杂装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493973A (fr) * 1966-09-20 1967-09-01 Voith Gmbh J M Dispositif d'épuration pour suspensions de fibres et notamment pour pates à papier
DE1461090A1 (de) * 1964-06-27 1968-12-19 Finckh Metalltuch Maschf Drucksichter
FR2183341A5 (en) * 1972-05-03 1973-12-14 Voith Gmbh Paper-making lump disintegrator - for fibre suspensions from waste paper
FR2264595A1 (fr) * 1974-03-20 1975-10-17 Finckh Metalltuch Maschf
FR2377478A1 (fr) * 1977-01-14 1978-08-11 Kawasaki Steel Co Semelle elastique pour rails destines a supporter des charges elevees

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE206030C (fr) *
BE500693A (fr) * 1939-11-21
US2701642A (en) * 1951-04-11 1955-02-08 Goodwin Norris Continuous centrifugal separator
DE1226540B (de) * 1960-10-21 1966-10-13 Escher Wyss Gmbh Hydrozyklon zum Abscheiden von Schwer-schmutz aus Faserstoffaufschwemmungen
US3276583A (en) * 1963-03-05 1966-10-04 Black Clawson Co Paper machinery
SE327129B (fr) * 1968-05-27 1970-08-10 Krima Maskinfabrik Ab
CH576820A5 (fr) * 1974-04-16 1976-06-30 Escher Wyss Gmbh

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461090A1 (de) * 1964-06-27 1968-12-19 Finckh Metalltuch Maschf Drucksichter
FR1493973A (fr) * 1966-09-20 1967-09-01 Voith Gmbh J M Dispositif d'épuration pour suspensions de fibres et notamment pour pates à papier
FR2183341A5 (en) * 1972-05-03 1973-12-14 Voith Gmbh Paper-making lump disintegrator - for fibre suspensions from waste paper
FR2264595A1 (fr) * 1974-03-20 1975-10-17 Finckh Metalltuch Maschf
FR2377478A1 (fr) * 1977-01-14 1978-08-11 Kawasaki Steel Co Semelle elastique pour rails destines a supporter des charges elevees

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424066A1 (fr) * 1978-04-25 1979-11-23 Voith Gmbh
FR2476505A1 (fr) * 1980-02-21 1981-08-28 Ermap Depoussiereur du type cyclone dynamique pour fluides gazeux
EP0447887A1 (fr) * 1990-03-21 1991-09-25 J.M. Voith GmbH Dispositif pour la séparation de l'air de liquides troubles de flottation
WO1998023381A1 (fr) * 1996-11-29 1998-06-04 Notetry Limited Dispositif servant a separer des particules depuis un ecoulement de liquide
US6261330B1 (en) 1996-11-29 2001-07-17 Notetry Limited Apparatus for separating particles from a fluid flow

Also Published As

Publication number Publication date
SE7703051L (sv) 1977-09-21
FI63795B (fi) 1983-04-29
SE417730B (sv) 1981-04-06
JPS52116965A (en) 1977-09-30
FI770753A (fr) 1977-09-21
DE2611885C3 (de) 1982-05-27
CA1074733A (fr) 1980-04-01
FR2344670B1 (fr) 1983-05-27
AT350894B (de) 1979-06-25
FI63795C (fi) 1983-08-10
DE2611885B2 (de) 1978-06-29
US4107033A (en) 1978-08-15
IT1073476B (it) 1985-04-17
ATA190377A (de) 1978-11-15
BR7701694A (pt) 1977-11-08
DE2611885A1 (de) 1977-09-29
JPS6116515B2 (fr) 1986-04-30
GB1531688A (en) 1978-11-08

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Legal Events

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ST Notification of lapse