CA1024855A - Suspension flow control apparatus - Google Patents

Suspension flow control apparatus

Info

Publication number
CA1024855A
CA1024855A CA238,338A CA238338A CA1024855A CA 1024855 A CA1024855 A CA 1024855A CA 238338 A CA238338 A CA 238338A CA 1024855 A CA1024855 A CA 1024855A
Authority
CA
Canada
Prior art keywords
control apparatus
flow control
suspension flow
suspension
flow
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
CA238,338A
Other languages
French (fr)
Inventor
Douglas L.G. Young
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.)
Canadian Ingersoll Rand Co Ltd
Original Assignee
Canadian Ingersoll Rand Co Ltd
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 Canadian Ingersoll Rand Co Ltd filed Critical Canadian Ingersoll Rand Co Ltd
Application granted granted Critical
Publication of CA1024855A publication Critical patent/CA1024855A/en
Expired 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
    • D21D5/06—Rotary screen-drums
    • D21D5/08—Rotary screen-drums combined with a rocking movement
    • D21D5/12—Rotary screen-drums combined with a rocking movement of the screen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CA238,338A 1974-11-13 1975-10-23 Suspension flow control apparatus Expired CA1024855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US523345A US3928187A (en) 1974-11-13 1974-11-13 Suspension flow control apparatus

Publications (1)

Publication Number Publication Date
CA1024855A true CA1024855A (en) 1978-01-24

Family

ID=24084639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238,338A Expired CA1024855A (en) 1974-11-13 1975-10-23 Suspension flow control apparatus

Country Status (2)

Country Link
US (1) US3928187A (en)
CA (1) CA1024855A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126542A (en) * 1977-04-22 1978-11-21 Canadian Ingersoll-Rand Company Pressure drop device for fluid suspensions
US5228829A (en) * 1986-08-20 1993-07-20 A. Ahlstrom Corporation Method and apparatus for dividing flow of high-consistency fiber suspension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US689934A (en) * 1901-09-28 1901-12-31 Nathaniel L Vrooman Paper-pulp strainer.
US2021797A (en) * 1934-03-07 1935-11-19 Birdsboro Steel Foundry & Mach Car truck
US2432247A (en) * 1944-11-03 1947-12-09 Lee V Mcanallen Pump
US2835173A (en) * 1955-03-03 1958-05-20 Black Clawson Co Paper machinery
US3255883A (en) * 1963-02-18 1966-06-14 Bird Machine Co Pulp screen with discharge receptacle
US3647067A (en) * 1970-02-24 1972-03-07 Improved Machinery Inc Screening apparatus having rejects controlling means

Also Published As

Publication number Publication date
US3928187A (en) 1975-12-23

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