AT279332B - Classifier for Faserstoffaufschwemmungen od. Like. - Google Patents

Classifier for Faserstoffaufschwemmungen od. Like.

Info

Publication number
AT279332B
AT279332B AT368165A AT368165A AT279332B AT 279332 B AT279332 B AT 279332B AT 368165 A AT368165 A AT 368165A AT 368165 A AT368165 A AT 368165A AT 279332 B AT279332 B AT 279332B
Authority
AT
Austria
Prior art keywords
faserstoffaufschwemmungen
classifier
od
Prior art date
Application number
AT368165A
Other languages
German (de)
Original Assignee
Ingersoll Rand Canada
Bird Machine 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
Priority to US363438A priority Critical patent/US3363759A/en
Application filed by Ingersoll Rand Canada, Bird Machine Co filed Critical Ingersoll Rand Canada
Application granted granted Critical
Publication of AT279332B publication Critical patent/AT279332B/en

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20Methods of refining
    • D21D1/22Jordans
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/01Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with flat filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/11Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B01D29/118Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/50Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/76Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/88Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices
    • B01D29/90Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/88Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices
    • B01D29/94Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D29/945Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/04Combinations of filters with settling tanks
    • B01D36/045Combination of filters with centrifugal separation devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02Straining or screening the pulp
    • D21D5/023Stationary screen-drums
    • D21D5/026Stationary screen-drums with rotating cleaning foils
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02Straining or screening the pulp
    • D21D5/06Rotary screen-drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2230/00Specific aspects relating to the whole B07B subclass
    • B07B2230/01Wet separation
AT368165A 1964-04-29 1965-04-22 Classifier for Faserstoffaufschwemmungen od. Like. AT279332B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US363438A US3363759A (en) 1964-04-29 1964-04-29 Screening apparatus with rotary pulsing member

Publications (1)

Publication Number Publication Date
AT279332B true AT279332B (en) 1970-03-10

Family

ID=23430210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT368165A AT279332B (en) 1964-04-29 1965-04-22 Classifier for Faserstoffaufschwemmungen od. Like.

Country Status (11)

Country Link
US (1) US3363759A (en)
AT (1) AT279332B (en)
BE (1) BE661970A (en)
CH (1) CH451686A (en)
DE (1) DE1483497B2 (en)
ES (1) ES310571A1 (en)
FI (1) FI47397C (en)
GB (1) GB1070451A (en)
NL (1) NL6503595A (en)
NO (1) NO130486C (en)
SE (1) SE331630B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849769A1 (en) * 1977-11-23 1979-06-28 Lamort E & M An apparatus for cleaning paper pulp
DE2830386A1 (en) * 1978-07-11 1980-01-24 Finckh Maschf A method for sorting of fiber suspensions and pressure sorters for implementing the method
DE2954539C2 (en) * 1978-06-06 1990-03-08 A. Ahlstroem Oy, Noormarkku, Fi
CN106731203A (en) * 2016-12-27 2017-05-31 璁搁福 A kind of configurating filtered device of solid-liquid reagent

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458038A (en) * 1966-06-02 1969-07-29 Ingersoll Rand Canada Screening apparatus
US3731814A (en) * 1967-11-27 1973-05-08 Brown C Liquid filter
US3581893A (en) * 1968-01-02 1971-06-01 Improved Machinery Inc Screening apparatus
US3561603A (en) * 1968-10-08 1971-02-09 Beloit Corp Pulp screen or the like
SE358429B (en) * 1969-06-10 1973-07-30 Sunds Ab
US3647067A (en) * 1970-02-24 1972-03-07 Improved Machinery Inc Screening apparatus having rejects controlling means
US3933649A (en) * 1971-03-01 1976-01-20 Ahlfors S E E Apparatus for purifying and fractionating particle suspensions
SE374148B (en) * 1972-08-31 1975-02-24 S E E Ahlfors
US3874509A (en) * 1972-11-06 1975-04-01 Beloit Corp Pressure screen and surge tank
US3791917A (en) * 1973-03-07 1974-02-12 Bird Machine Co Process for producing kraft paper laminate of top stock and base stock layers
US4127479A (en) * 1973-11-08 1978-11-28 J. M. Voith G.M.B.H. Apparatus for straining suspensions
DE2413310B2 (en) * 1974-03-20 1976-12-30 With a pipe centrifugal assembled pressure sifter for fiber suspensions
US3912622A (en) * 1974-05-30 1975-10-14 Bird Machine Co Screening machine with lights removal
US4105543A (en) * 1974-08-09 1978-08-08 The Black Clawson Company Method for screening paper fiber stock
DE2526657C3 (en) * 1975-06-14 1978-10-26 Hermann Finckh, Maschinenfabrik, 7417 Pfullingen
US4098182A (en) * 1976-05-17 1978-07-04 The Pillsbury Company Press for removing liquids from amorphous material
US4166028A (en) * 1976-05-20 1979-08-28 The Black Clawson Company Apparatus for screening paper fiber stock
US4067800A (en) * 1976-12-06 1978-01-10 Ingersoll-Rand Company Screening apparatus
SE415895B (en) * 1979-02-20 1980-11-10 Sunds Defibrator Touch screen device for fractionation of material suspensions
US4268381A (en) * 1979-05-03 1981-05-19 Uniweld Inc. Rotary pulp screening device of the vertical pressure type
DE3006482C2 (en) * 1980-02-21 1983-04-14 J.M. Voith Gmbh, 7920 Heidenheim, De
US4302327A (en) * 1980-03-17 1981-11-24 The Black Clawson Company Center flow screening apparatus
US4328096A (en) * 1980-03-17 1982-05-04 The Black Clawson Company Dual flow screening apparatus
CA1163236A (en) * 1980-03-17 1984-03-06 David E. Chupka Dual flow screening apparatus
FR2487216B1 (en) * 1980-07-25 1985-02-01 Centre Tech Ind Papier
US4318805A (en) * 1980-09-29 1982-03-09 Bird Machine Company, Inc. Screening apparatus
WO1982001666A1 (en) * 1980-11-13 1982-05-27 Tucker Alfred D Self cleaning filter
US4374728A (en) * 1981-07-29 1983-02-22 Gauld W Thomas Apparatus for screening fibrous stock
AU1222083A (en) * 1982-02-12 1983-08-25 Ris Irrigation Systems Pty. Ltd. Improved self cleaning filter
US4396502A (en) * 1982-03-18 1983-08-02 Beloit Corporation Screening apparatus for a papermaking machine
DE3240487C2 (en) * 1982-11-02 1986-03-06 Naucno-Issledovatel'skij I Proektno-Konstruktorskij Institut Celljuloznogo Masinostroenija "Niicmas", Petrozavodsk, Su
US4543181A (en) * 1982-12-16 1985-09-24 Kamyr, Inc. Medium consistency flat disk pressure screen
FI67588C (en) * 1983-01-26 1985-04-10 Ahlstroem Oy Silplaot
BR8807561A (en) * 1987-06-11 1990-04-17 Ahlstroem Oy Machine pulp screening
FI67589C (en) * 1983-10-25 1985-04-10 Ahlstroem Oy Separation of the Sorterare with the reject laett
US4832832A (en) * 1984-12-25 1989-05-23 Mitsubishi Jukogyo Kabushiki Kaisha Pressure type slit screen
US4981583A (en) * 1985-06-20 1991-01-01 Beloit Corporation High consistency pressure screen and method of separating accepts and rejects
US5110456A (en) * 1985-06-20 1992-05-05 Beloit Corporation High consistency pressure screen and method of separating accepts and rejects
US4855038A (en) * 1985-06-20 1989-08-08 Beloit Corporation High consistency pressure screen and method of separating accepts and rejects
FR2594045B1 (en) * 1986-02-11 1988-05-27 Beaudrey & Cie Self-cleaning filter, and a box steam condenser inlet water comprising such a filter.
GB2195911A (en) * 1986-10-08 1988-04-20 Ingersoll Rand Co Screening apparatus for pulp
FI76139C (en) * 1987-01-19 1988-09-09 Ahlstroem Oy Foerfarande and the arrangement Foer kvistseparering.
FI77279C (en) * 1987-04-30 1989-02-10 Ahlstroem Oy Foerfarande and the arrangement Foer Treatment of the fiber suspension.
JPH089838B2 (en) * 1987-07-08 1996-01-31 エイ.アフルストロム コ−ポレ−ション Method and apparatus for thickening fiber suspension
US5156750A (en) * 1987-07-08 1992-10-20 A. Ahlstrom Corporation Method and apparatus for thickening a fiber suspension and removing fine particles therefrom
IT1218513B (en) * 1987-09-23 1990-04-19 T Automatismi Termoplastici Sr of reduced encumbrance granulation chamber for extruders of plastic-like material
SE461104B (en) * 1988-05-05 1990-01-08 Kamyr Ab Device Foer division of a suspension of fibrous cellulose pulp
US5172813A (en) * 1989-05-17 1992-12-22 A. Ahlstrom Corporation Method and an apparatus for treating fiber suspension
US5255540A (en) * 1990-06-29 1993-10-26 Beloit Technologies, Inc. Pressurized dynamic washer
FR2666598B1 (en) * 1990-09-10 1994-05-27 Escher Wyss Gmbh Process for the separation, in particular sorting or fractionating a paper pulp slurry.
US5078275A (en) * 1990-11-13 1992-01-07 The Black Clawson Company Screening apparatus for paper making stock
FI88414C (en) * 1991-01-30 1993-05-10 Ahlstroem Oy An apparatus Foer Treatment of the fiber suspension,
DE4135854A1 (en) * 1991-10-31 1993-05-06 J.M. Voith Gmbh, 7920 Heidenheim, De sorter
FI92227C (en) * 1992-04-23 1994-10-10 Ahlstroem Oy An apparatus for treating fiber suspension,
US5413460A (en) * 1993-06-17 1995-05-09 Goulds Pumps, Incorporated Centrifugal pump for pumping fiber suspensions
US5341936A (en) * 1993-07-12 1994-08-30 Ingersoll-Rand Company Screening device for a fiber slurry, and a backwash means therefor
US5538632A (en) * 1993-10-28 1996-07-23 Beloit Technologies, Inc. Multiple filter dynamic washer
US5624558A (en) * 1994-08-04 1997-04-29 Cae Screenplates Inc. Method and apparatus for screening a fiber suspension
CA2158522C (en) * 1994-09-19 2001-04-10 Daniel R. Roll Mixer for mixing multi-phase fluids
FI97631C (en) * 1994-11-21 1997-01-27 Pom Technology Oy Ab Apparatus and method for screening a fiber suspension
US5607589A (en) * 1995-06-06 1997-03-04 Cae Screenplates Inc. Multiple contour screening
IL119182A (en) * 1996-09-02 2000-06-29 Goodman Geoffrey Filter
US6155427A (en) * 1996-11-14 2000-12-05 Thermo Black Clawson Inc. Zoned pressure screen
SE511483C2 (en) * 1998-02-04 1999-10-04 Sunds Defibrator Ind Ab Pressure screen with scrap removal
DE19836318A1 (en) * 1998-08-11 1999-07-15 Voith Sulzer Papiertech Patent Rotor for fiber suspension pressure sorter for papermaking
DE19911884A1 (en) * 1999-03-17 2000-09-21 Voith Sulzer Papiertech Patent Pressure screens for screening a paper pulp suspension and Siebräumer for such
US20050045529A1 (en) * 2003-09-02 2005-03-03 Gl&V Management Hungary Kft Vortex inducing rotor for screening apparatus for papermaking pulp
FI117867B (en) * 2004-12-10 2007-03-30 Metso Paper Inc Sorter and method for sorting the pulp
CN102363144A (en) * 2011-11-07 2012-02-29 成都鑫三洋科技发展有限公司 Simple vibrating screen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440A (en) * 1848-02-08 Coal-beeaker
US341417A (en) * 1886-05-04 Paper-pulp screen
US1605969A (en) * 1926-11-09 mitchell
US1921750A (en) * 1931-04-01 1933-08-08 Carl Nebrich Centrifugal separator for straining pulpy material, such as wood pulp, cellulose, paper pulp, and the like
US2078065A (en) * 1935-06-01 1937-04-20 Bethune Gaston S P De Portable mixer
US2364171A (en) * 1940-07-08 1944-12-05 Black Clawson Co Pulp screen
US2357316A (en) * 1941-05-09 1944-09-05 Cowles Co Apparatus for refining paper stock
US3029951A (en) * 1958-09-24 1962-04-17 Bird Machine Co Screening device
US3203457A (en) * 1962-01-11 1965-08-31 Braun Ag Comminuting apparatus
US3223239A (en) * 1962-05-11 1965-12-14 Bird Machine Co Pressure type screening devices
US3188942A (en) * 1962-12-05 1965-06-15 Somat Corp Apparatus for disintegrating and dewatering fibrous material
US3245535A (en) * 1963-05-23 1966-04-12 Cowan Ben Vertical pressure type pulp screen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849769A1 (en) * 1977-11-23 1979-06-28 Lamort E & M An apparatus for cleaning paper pulp
DE2954539C2 (en) * 1978-06-06 1990-03-08 A. Ahlstroem Oy, Noormarkku, Fi
DE2830386A1 (en) * 1978-07-11 1980-01-24 Finckh Maschf A method for sorting of fiber suspensions and pressure sorters for implementing the method
CN106731203A (en) * 2016-12-27 2017-05-31 璁搁福 A kind of configurating filtered device of solid-liquid reagent
CN106731203B (en) * 2016-12-27 2018-09-07 李允杰 A kind of configurating filtered device of solid-liquid reagent

Also Published As

Publication number Publication date
FI47397C (en) 1973-11-12
NO130486C (en) 1974-12-18
NO130486B (en) 1974-09-09
DE1483497B2 (en) 1977-01-13
ES310571A1 (en) 1965-07-16
US3363759A (en) 1968-01-16
BE661970A (en) 1965-10-04
CH451686A (en) 1968-05-15
NL6503595A (en) 1965-11-01
GB1070451A (en) 1967-06-01
DE1483497A1 (en) 1969-10-16
SE331630B (en) 1971-01-04
FI47397B (en) 1973-07-31

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time