NO139898C - DEVICE FOR CLEANING AND FRACTIONING OF MATERIAL SUSPENSIONS - Google Patents

DEVICE FOR CLEANING AND FRACTIONING OF MATERIAL SUSPENSIONS

Info

Publication number
NO139898C
NO139898C NO46272A NO46272A NO139898C NO 139898 C NO139898 C NO 139898C NO 46272 A NO46272 A NO 46272A NO 46272 A NO46272 A NO 46272A NO 139898 C NO139898 C NO 139898C
Authority
NO
Norway
Prior art keywords
fractioning
cleaning
material suspensions
suspensions
Prior art date
Application number
NO46272A
Other languages
Norwegian (no)
Other versions
NO139898B (en
Inventor
Sten Eskil Einarsson Ahlfors
Original Assignee
Ahlfors S E E
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 Ahlfors S E E filed Critical Ahlfors S E E
Publication of NO139898B publication Critical patent/NO139898B/en
Publication of NO139898C publication Critical patent/NO139898C/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Centrifugal Separators (AREA)
NO46272A 1971-03-01 1972-02-16 DEVICE FOR CLEANING AND FRACTIONING OF MATERIAL SUSPENSIONS NO139898C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE252871A SE363865B (en) 1971-03-01 1971-03-01

Publications (2)

Publication Number Publication Date
NO139898B NO139898B (en) 1979-02-19
NO139898C true NO139898C (en) 1979-05-30

Family

ID=20260113

Family Applications (1)

Application Number Title Priority Date Filing Date
NO46272A NO139898C (en) 1971-03-01 1972-02-16 DEVICE FOR CLEANING AND FRACTIONING OF MATERIAL SUSPENSIONS

Country Status (8)

Country Link
JP (1) JPS5524926B1 (en)
CA (1) CA988438A (en)
DE (1) DE2208549C3 (en)
FI (1) FI51611C (en)
FR (1) FR2127887A5 (en)
GB (1) GB1374358A (en)
NO (1) NO139898C (en)
SE (1) SE363865B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844948U (en) * 1981-09-21 1983-03-25 トヨタ自動車株式会社 Seat with adjustable front edge height and hardness
JPS5847262U (en) * 1981-09-25 1983-03-30 トヨタ自動車株式会社 Height and hardness adjustment device for front edge of seat cushion
JPS5849960U (en) * 1981-09-30 1983-04-04 日産車体株式会社 Seat cushion front end support device
JPS58126238U (en) * 1981-10-22 1983-08-27 トヨタ自動車株式会社 Seat cushion front edge height adjustment device
FI82496C (en) * 1989-06-05 1991-03-11 Tampella Oy Ab FOERFARANDE FOER REGLERING AV TRYCKSIL OCH TRYCKSIL.
FI109038B (en) 2000-10-20 2002-05-15 Metso Paper Inc Process for treating fiber pulp mixture and strainer
DE102016101908B4 (en) 2016-02-03 2017-11-02 Dengler Tubetec Gmbh Apparatus and method for bending pipes

Also Published As

Publication number Publication date
FI51611B (en) 1976-11-01
SE363865B (en) 1974-02-04
GB1374358A (en) 1974-11-20
DE2208549C3 (en) 1974-08-01
DE2208549B2 (en) 1974-01-03
JPS5524926B1 (en) 1980-07-02
FI51611C (en) 1977-02-10
CA988438A (en) 1976-05-04
FR2127887A5 (en) 1972-10-13
DE2208549A1 (en) 1972-10-05
NO139898B (en) 1979-02-19

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