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CA889156A - Screen impeller - Google Patents

Screen impeller

Info

Publication number
CA889156A
CA889156A CA889156A CA889156DA CA889156A CA 889156 A CA889156 A CA 889156A CA 889156 A CA889156 A CA 889156A CA 889156D A CA889156D A CA 889156DA CA 889156 A CA889156 A CA 889156A
Authority
CA
Canada
Prior art keywords
screen impeller
impeller
screen
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
CA889156A
Inventor
Cowan Ben
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA889156A publication Critical patent/CA889156A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2230/00—Specific aspects relating to the whole B07B subclass
    • B07B2230/01—Wet separation
CA889156A 1969-09-19 1969-09-19 Screen impeller Expired CA889156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA62526 1969-09-19

Publications (1)

Publication Number Publication Date
CA889156A true CA889156A (en) 1971-12-28

Family

ID=4085690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA889156A Expired CA889156A (en) 1969-09-19 1969-09-19 Screen impeller

Country Status (4)

Country Link
US (1) US3637077A (en)
JP (1) JPS504762B1 (en)
CA (1) CA889156A (en)
SE (1) SE363140B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234417A (en) * 1979-03-29 1980-11-18 Gauld Equipment Manufacturing Co. Fibrous stock screen
US4268381A (en) * 1979-05-03 1981-05-19 Uniweld Inc. Rotary pulp screening device of the vertical pressure type
US4374728A (en) * 1981-07-29 1983-02-22 Gauld W Thomas Apparatus for screening fibrous stock
DE3904960A1 (en) * 1989-02-18 1990-08-23 Finckh Maschf DEVICE FOR SORTING AND DEBELING FIBER SUSPENSIONS
US5358637A (en) * 1989-02-18 1994-10-25 Herman Finckh Maschinenfabrik Gmbh & Co. Apparatus for sorting and deflaking fibrous suspensions
FI83892C (en) * 1989-06-05 1991-09-10 Tampella Oy Ab TRYCKSIL.
FI4401U1 (en) * 1999-11-29 2000-04-27 Ahlstrom Machinery Oy Arrangement for sorting of pulp
US6622868B1 (en) * 2002-07-12 2003-09-23 Whitewater Solutions Corp. System for recovering and recycling usable fibers from white water in a papermaking process
US10678757B2 (en) 2016-04-08 2020-06-09 Salesforce.Com, Inc. Reliable generation of a unique key in a distributed system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US721890A (en) * 1902-10-18 1903-03-03 Max Henius Convertible mash-tun and wort-separator.
US3081873A (en) * 1960-11-16 1963-03-19 Cowan Elijah Pulp screen with internal dilution rotor
US3140258A (en) * 1961-02-03 1964-07-07 Beloit Iron Works Pulp centrifuge

Also Published As

Publication number Publication date
JPS504762B1 (en) 1975-02-24
SE363140B (en) 1974-01-07
US3637077A (en) 1972-01-25

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