FR2169355B1 - - Google Patents

Info

Publication number
FR2169355B1
FR2169355B1 FR7302890A FR7302890A FR2169355B1 FR 2169355 B1 FR2169355 B1 FR 2169355B1 FR 7302890 A FR7302890 A FR 7302890A FR 7302890 A FR7302890 A FR 7302890A FR 2169355 B1 FR2169355 B1 FR 2169355B1
Authority
FR
France
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
FR7302890A
Other languages
French (fr)
Other versions
FR2169355A1 (en
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.)
Beloit Walmsley Ltd
Original Assignee
Beloit Walmsley 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 Beloit Walmsley Ltd filed Critical Beloit Walmsley Ltd
Publication of FR2169355A1 publication Critical patent/FR2169355A1/fr
Application granted granted Critical
Publication of FR2169355B1 publication Critical patent/FR2169355B1/fr
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)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cell Separators (AREA)
FR7302890A 1972-01-28 1973-01-26 Expired FR2169355B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB408272*[A GB1411093A (en) 1972-01-28 1972-01-28 Separator units

Publications (2)

Publication Number Publication Date
FR2169355A1 FR2169355A1 (en) 1973-09-07
FR2169355B1 true FR2169355B1 (en) 1977-02-04

Family

ID=9770393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302890A Expired FR2169355B1 (en) 1972-01-28 1973-01-26

Country Status (17)

Country Link
US (1) US3859206A (en)
JP (1) JPS5528738B2 (en)
AR (1) AR202176A1 (en)
BE (1) BE794399A (en)
BR (1) BR7300628D0 (en)
CA (1) CA975327A (en)
CH (1) CH552717A (en)
DE (2) DE2302601C3 (en)
ES (1) ES410873A1 (en)
FI (1) FI57358C (en)
FR (1) FR2169355B1 (en)
GB (1) GB1411093A (en)
IT (1) IT976765B (en)
NL (1) NL7300758A (en)
NO (1) NO143054C (en)
SE (1) SE387978B (en)
ZA (1) ZA728998B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH568446A5 (en) * 1973-08-27 1975-10-31 Escher Wyss Gmbh
AT336392B (en) * 1974-03-20 1977-05-10 Finckh Metalltuch Maschf PRESSURE SECTION FOR FIBER SUSPENSIONS
DE2514162B2 (en) * 1975-03-29 1977-02-03 Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim PLANT FOR THE PROCESSING OF WASTE PAPER
CH613484A5 (en) * 1976-11-16 1979-09-28 Escher Wyss Gmbh
US4216918A (en) * 1976-12-08 1980-08-12 Escher Wyss Gmbh Fiberizer
JPS543963A (en) * 1977-06-10 1979-01-12 Agency Of Ind Science & Technol Cyclone selector
US4136018A (en) * 1977-11-10 1979-01-23 Beloit Corporation Vortex separator with coaxial inlet and lightweight reject pipelines
DE2818029C2 (en) * 1978-04-25 1984-01-12 J.M. Voith Gmbh, 7920 Heidenheim Device for sorting pulp suspensions
US4222817A (en) * 1978-06-26 1980-09-16 Beloit Corporation Method and apparatus for pulping and grading waste material
US4178234A (en) * 1978-07-20 1979-12-11 Bobo Roy A Rotating cyclone centrifuge apparatus
FR2441681A1 (en) * 1978-11-17 1980-06-13 Lamort E & M IMPROVEMENTS IN PROCESSES AND APPARATUS FOR DISINTEGRATION OF CELLULOSIC MATERIALS
FR2478489B1 (en) * 1980-03-21 1985-08-30 Centre Tech Ind Papier PROCESS AND DEVICE FOR SEPARATING PARTICLES IN A FLUID, PARTICULARLY FOR THE PURIFICATION OF PAPER SUSPENSIONS
DE3345548C2 (en) * 1983-12-16 1986-09-18 J.M. Voith Gmbh, 7920 Heidenheim Process and arrangement for processing waste paper
DE8336133U1 (en) * 1983-12-16 1984-03-08 J.M. Voith Gmbh, 7920 Heidenheim DEVICE FOR PROCESSING WASTE PAPER
SE511483C2 (en) * 1998-02-04 1999-10-04 Sunds Defibrator Ind Ab Pressure screen with scrap separation
DE19825669B4 (en) * 1998-06-09 2005-09-08 Voith Paper Patent Gmbh Screening device for a soiled pulp suspension
CN110396845B (en) * 2019-07-16 2021-08-03 山鹰国际控股股份公司 Tail pulp recovery processing system for pulping and papermaking

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717695A (en) * 1949-11-29 1955-09-13 Carl C Martin Cyclonic separator for wet operation
US2743815A (en) * 1952-09-10 1956-05-01 Centrijig Corp Continuous centrifugal jig separator
US2925177A (en) * 1957-03-25 1960-02-16 Bird Machine Co Centrifugal separator
DE1226540B (en) * 1960-10-21 1966-10-13 Escher Wyss Gmbh Hydrocyclone for separating heavy dirt from fiber suspension
DE1461195A1 (en) * 1963-08-02 1969-02-06 Jan Fellegi Plant for sifting pulp suspensions
AT244996B (en) * 1963-08-26 1966-02-10 Voith Gmbh J M Vortex separator
US3310242A (en) * 1964-02-24 1967-03-21 Improved Machinery Inc Fiber disintegrating and classifying apparatus
US3421622A (en) * 1965-08-19 1969-01-14 Nichols Eng & Res Corp Cleaning and deaerating paper pulp suspensions
US3399773A (en) * 1967-04-14 1968-09-03 Read Ivan Jay Apparatus for separating solids from liquids
US3565350A (en) * 1968-05-20 1971-02-23 Wascon Systems Inc Comminuting apparatus
US3690571A (en) * 1971-05-12 1972-09-12 Improved Machinery Inc Apparatus for disintegrating and separating material in fluid suspension
US3774853A (en) * 1972-01-26 1973-11-27 Black Clawson Fibreclaim Inc Pulping apparatus for waste material

Also Published As

Publication number Publication date
SE387978B (en) 1976-09-20
FI57358B (en) 1980-04-30
US3859206A (en) 1975-01-07
ES410873A1 (en) 1975-12-01
FI57358C (en) 1980-08-11
AU5248073A (en) 1974-08-22
BR7300628D0 (en) 1973-09-20
NO143054B (en) 1980-09-01
BE794399A (en) 1973-07-23
JPS5528738B2 (en) 1980-07-30
JPS4884352A (en) 1973-11-09
DE2302601A1 (en) 1973-08-09
CA975327A (en) 1975-09-30
NL7300758A (en) 1973-07-31
AR202176A1 (en) 1975-05-23
IT976765B (en) 1974-09-10
NO143054C (en) 1980-12-10
DE2302601C3 (en) 1979-01-11
ZA728998B (en) 1973-09-26
CH552717A (en) 1974-08-15
GB1411093A (en) 1975-10-22
FR2169355A1 (en) 1973-09-07
DE2302601B2 (en) 1978-04-20
DE7302003U (en) 1976-11-18

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse