CA965298A - Pulp thickener - Google Patents

Pulp thickener

Info

Publication number
CA965298A
CA965298A CA125,403A CA125403A CA965298A CA 965298 A CA965298 A CA 965298A CA 125403 A CA125403 A CA 125403A CA 965298 A CA965298 A CA 965298A
Authority
CA
Canada
Prior art keywords
pulp thickener
thickener
pulp
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
CA125,403A
Other versions
CA125403S (en
Inventor
Hjalmar S. Messing
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.)
MESSING MARY A
Original Assignee
MESSING MARY A
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 MESSING MARY A filed Critical MESSING MARY A
Application granted granted Critical
Publication of CA965298A publication Critical patent/CA965298A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/17—Supported filter elements arranged for inward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/902—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 containing fixed liquid displacement elements or cores
CA125,403A 1970-10-19 1971-10-18 Pulp thickener Expired CA965298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8186770A 1970-10-19 1970-10-19

Publications (1)

Publication Number Publication Date
CA965298A true CA965298A (en) 1975-04-01

Family

ID=22166916

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,403A Expired CA965298A (en) 1970-10-19 1971-10-18 Pulp thickener

Country Status (2)

Country Link
US (1) US3754658A (en)
CA (1) CA965298A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939075A (en) * 1970-10-19 1976-02-17 The Bauer Bros. Co. Thickening apparatus
US3985522A (en) * 1971-05-25 1976-10-12 Deepsea Ventures, Inc. Method and apparatus for separating solid particles from a mixed fluid stream
US4107048A (en) * 1977-02-04 1978-08-15 The Weatherhead Company Turbulence amplifier baffle
DE3217824C2 (en) * 1982-05-12 1985-10-24 J.M. Voith Gmbh, 7920 Heidenheim Rotor for sorters for cleaning fiber suspensions, especially made of waste paper
FR2543012B1 (en) * 1983-03-24 1987-08-28 Lyonnaise Eaux Eclairage
US4668391A (en) * 1985-03-07 1987-05-26 Ottens Erroll P K Installation for dehydrating protein-containing sludge
US4678588A (en) * 1986-02-03 1987-07-07 Shortt William C Continuous flow centrifugal separation
US5015397A (en) * 1987-06-08 1991-05-14 Joseph James J Cross flow filtration apparatus and process
SE462201B (en) * 1988-10-04 1990-05-21 Filtrator Ab FILTER FOR SINGLE USE
US5055116A (en) * 1989-05-22 1991-10-08 Hoechst Celanese Corp. Gas separation membranes comprising miscible blends of polyimide polymers
US5024771A (en) * 1990-02-14 1991-06-18 Everfilt Corporation Liquid filter and methods of filtration and cleaning of filter
US5490926A (en) * 1994-10-31 1996-02-13 W.R. Grace & Co.-Conn. Spiral-wound filtration cartridge with longitudinal bypass feature
GB2299076A (en) * 1995-03-09 1996-09-25 Mass Transfer International Lt Packing elements
US6657205B1 (en) 2002-07-17 2003-12-02 Vast Light Ltd. Turbine-boosted ultraviolet-radiation sterilizing fluid processor
US20040046127A1 (en) * 2002-09-09 2004-03-11 Wong Tommy Chi-Kin Turbine-boosted ultraviolet-radiation sterilizing fluid processor
FI123096B (en) * 2004-10-29 2012-11-15 Outotec Oyj Filter assembly for sampling
NL1029352C2 (en) * 2005-06-28 2007-01-02 Fmc Technologies Cv Separator for separating a mixture of solid, liquid and / or gas.
ITRE20050124A1 (en) * 2005-11-09 2007-05-10 Braglia S R L STATIC FILTER WITH SELF-CLEANING ACTION
JP2007275786A (en) * 2006-04-07 2007-10-25 Aisan Ind Co Ltd Fuel filter
CN101074123A (en) * 2006-05-20 2007-11-21 广州神阳高新技术有限公司 Ultraviolet liquid purifying processor
WO2018235210A1 (en) * 2017-06-21 2018-12-27 エム・テクニック株式会社 Filtration membrane module and filtration method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA687343A (en) * 1964-05-26 A. Vos Eduard Oil-gas separator
US360441A (en) * 1887-04-05 Filtering apparatus
US2355091A (en) * 1939-03-16 1944-08-08 Brown Paper Mill Company Inc Apparatus for the treatment and removal of chemicals from cooked or digested fiber pulp
US3181454A (en) * 1962-11-08 1965-05-04 Bauer Bros Co Pressurized press
US3637078A (en) * 1970-06-22 1972-01-25 Gould Inc Directional flow fluid filter

Also Published As

Publication number Publication date
US3754658A (en) 1973-08-28

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