FR1126118A - tubular centrifugal scrubber for removing impurities from dilutions and especially dilutions of fibers for the manufacture of paper, board and the like - Google Patents

tubular centrifugal scrubber for removing impurities from dilutions and especially dilutions of fibers for the manufacture of paper, board and the like

Info

Publication number
FR1126118A
FR1126118A FR1126118DA FR1126118A FR 1126118 A FR1126118 A FR 1126118A FR 1126118D A FR1126118D A FR 1126118DA FR 1126118 A FR1126118 A FR 1126118A
Authority
FR
France
Prior art keywords
dilutions
fibers
paper
manufacture
board
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
Other languages
French (fr)
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Application granted granted Critical
Publication of FR1126118A publication Critical patent/FR1126118A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Paper (AREA)
FR1126118D 1954-07-12 1955-06-13 tubular centrifugal scrubber for removing impurities from dilutions and especially dilutions of fibers for the manufacture of paper, board and the like Expired FR1126118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV7511A DE1008105B (en) 1954-07-12 1954-07-12 Pipe centrifuge for separating impurities from suspensions, in particular fiber suspensions for the production of paper, cardboard and the like. like

Publications (1)

Publication Number Publication Date
FR1126118A true FR1126118A (en) 1956-11-15

Family

ID=7571955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126118D Expired FR1126118A (en) 1954-07-12 1955-06-13 tubular centrifugal scrubber for removing impurities from dilutions and especially dilutions of fibers for the manufacture of paper, board and the like

Country Status (2)

Country Link
DE (1) DE1008105B (en)
FR (1) FR1126118A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205965A (en) * 1975-08-30 1980-06-03 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Apparatus and method for separating a specific lighter component from a flowing medium
EP0243044A2 (en) * 1986-04-24 1987-10-28 Richard Mozley Limited Improved hydrocyclone

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078998B (en) * 1957-05-21 1960-04-07 Heinz Hogenkamp Dipl Phys Multi-stage pipe centrifugal system for cleaning, especially of aqueous paper and cellulose suspensions
US2929508A (en) * 1957-12-27 1960-03-22 Phillips Petroleum Co Polymer skimmer
DE1417056B1 (en) * 1958-03-01 1970-08-06 Voith Gmbh J M Pipe extractor for cleaning fiber suspensions
CN101175438B (en) 2005-05-20 2011-05-11 科洛普拉斯特公司 A device for recording and transferring a contour

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH176352A (en) * 1933-11-21 1935-04-15 Bruno Schneider Fred Device for separating solid components from air BEZW. Gas.
US2346005A (en) * 1940-08-15 1944-04-04 Tandy A Bryson Vortex separator
DE844700C (en) * 1950-07-19 1952-07-24 Doerries A G Vorm Maschinenfab Process for cleaning pulp suspensions and centrifugal pipe to carry out this process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205965A (en) * 1975-08-30 1980-06-03 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Apparatus and method for separating a specific lighter component from a flowing medium
EP0243044A2 (en) * 1986-04-24 1987-10-28 Richard Mozley Limited Improved hydrocyclone
EP0243044A3 (en) * 1986-04-24 1989-04-05 Richard Mozley Limited Improved hydrocyclone

Also Published As

Publication number Publication date
DE1008105B (en) 1957-05-09

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