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GB451821A - Improvements in or relating to centrifugal pulp screens or strainers for cellulose or the like - Google Patents

Improvements in or relating to centrifugal pulp screens or strainers for cellulose or the like

Info

Publication number
GB451821A
GB451821A GB33054/35A GB3305435A GB451821A GB 451821 A GB451821 A GB 451821A GB 33054/35 A GB33054/35 A GB 33054/35A GB 3305435 A GB3305435 A GB 3305435A GB 451821 A GB451821 A GB 451821A
Authority
GB
United Kingdom
Prior art keywords
voith
cellulose
screen
strainers
relating
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
GB33054/35A
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
Publication of GB451821A publication Critical patent/GB451821A/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
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Abstract

451,821. Centrifugal machines. VOITH, W., VOITH, H., and VOITH, H., (trading as VOITH, J. M., [Firm of]), Heidenheim-on-Brenz, W³rtemberg, Germany. Nov. 28, 1935, No. 33054. Convention date, Nov. 30, 1934. [Class 23] A submerged centrifugal screen B for wood pulp, cellulose &c. has a rotary impeller C extending axially through the screen which is enclosed in a casing A having one or more overflow weirs D for the strained stuff above the top of the screen. As shown there is an oblong overflow aperture F with two adjustable weir flaps D and an encircling trough a<5>, from which the stuff passes to a discharge channel a<1>. The flaps may be adjustable from outside the casing.
GB33054/35A 1934-11-30 1935-11-28 Improvements in or relating to centrifugal pulp screens or strainers for cellulose or the like Expired GB451821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE451821X 1934-11-30

Publications (1)

Publication Number Publication Date
GB451821A true GB451821A (en) 1936-08-12

Family

ID=6538565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33054/35A Expired GB451821A (en) 1934-11-30 1935-11-28 Improvements in or relating to centrifugal pulp screens or strainers for cellulose or the like

Country Status (1)

Country Link
GB (1) GB451821A (en)

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