SE8200073L - Sett och anordning vid silning av en fibersuspension i en trycksil - Google Patents

Sett och anordning vid silning av en fibersuspension i en trycksil

Info

Publication number
SE8200073L
SE8200073L SE8200073A SE8200073A SE8200073L SE 8200073 L SE8200073 L SE 8200073L SE 8200073 A SE8200073 A SE 8200073A SE 8200073 A SE8200073 A SE 8200073A SE 8200073 L SE8200073 L SE 8200073L
Authority
SE
Sweden
Prior art keywords
conduit
reject
pct
fiber suspension
accept
Prior art date
Application number
SE8200073A
Other languages
English (en)
Swedish (sv)
Other versions
SE426328B (sv
Inventor
Nils Anders Lennart Wikdahl
Original Assignee
Nils Anders Lennart Wikdahl
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
Priority to SE8200073A priority Critical patent/SE426328B/xx
Application filed by Nils Anders Lennart Wikdahl filed Critical Nils Anders Lennart Wikdahl
Priority to AU10425/83A priority patent/AU1042583A/en
Priority to PCT/SE1982/000427 priority patent/WO1983002470A1/en
Priority to US06/537,452 priority patent/US4479872A/en
Priority to DE8282903602T priority patent/DE3269908D1/de
Priority to BR8208047A priority patent/BR8208047A/pt
Priority to EP82903602A priority patent/EP0098270B1/en
Publication of SE8200073L publication Critical patent/SE8200073L/xx
Publication of SE426328B publication Critical patent/SE426328B/xx
Priority to IT25001/82A priority patent/IT1153922B/it
Priority to PT76058A priority patent/PT76058B/pt
Priority to PL23988182A priority patent/PL239881A1/xx
Priority to CA000418953A priority patent/CA1200787A/en
Priority to GR70219A priority patent/GR77172B/el
Priority to DD83247100A priority patent/DD209491A5/de
Priority to FI833215A priority patent/FI72758C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • D21G9/0018—Paper-making control systems controlling the stock preparation
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • 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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/806—Accessories integrally combined with devices for controlling the filtration by flow measuring
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
SE8200073A 1982-01-08 1982-01-08 Sett och anordning vid silning av en fibersuspension i en trycksil SE426328B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE8200073A SE426328B (sv) 1982-01-08 1982-01-08 Sett och anordning vid silning av en fibersuspension i en trycksil
AU10425/83A AU1042583A (en) 1982-01-08 1982-12-14 Method and apparatus in screening fibre suspensions
PCT/SE1982/000427 WO1983002470A1 (en) 1982-01-08 1982-12-14 Method and apparatus in screening fibre suspensions
US06/537,452 US4479872A (en) 1982-01-08 1982-12-14 Method and apparatus in screening fiber suspensions
DE8282903602T DE3269908D1 (en) 1982-01-08 1982-12-14 Method and apparatus in screening fibre suspensions
BR8208047A BR8208047A (pt) 1982-01-08 1982-12-14 Processo e aparelho para o peneiramento de suspensoes de fibra
EP82903602A EP0098270B1 (en) 1982-01-08 1982-12-14 Method and apparatus in screening fibre suspensions
IT25001/82A IT1153922B (it) 1982-01-08 1982-12-28 Metodo ed apparecchiatura per la vagliatura di sospensioni di fibre
PL23988182A PL239881A1 (en) 1982-01-08 1982-12-30 Method of separating fibrous suspension and apparatus therefor
PT76058A PT76058B (en) 1982-01-08 1982-12-30 Method and apparatus in screening fibre suspensions
CA000418953A CA1200787A (en) 1982-01-08 1983-01-05 Method and apparatus in screening fibre suspensions
GR70219A GR77172B (xx) 1982-01-08 1983-01-07
DD83247100A DD209491A5 (de) 1982-01-08 1983-01-07 Verfahren und vorrichtung zum sieben einer fasersuspension
FI833215A FI72758C (fi) 1982-01-08 1983-09-08 Foerfarande och anordning foer sortering av en fibersuspension.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8200073A SE426328B (sv) 1982-01-08 1982-01-08 Sett och anordning vid silning av en fibersuspension i en trycksil

Publications (2)

Publication Number Publication Date
SE8200073L true SE8200073L (sv) 1982-12-27
SE426328B SE426328B (sv) 1982-12-27

Family

ID=20345660

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200073A SE426328B (sv) 1982-01-08 1982-01-08 Sett och anordning vid silning av en fibersuspension i en trycksil

Country Status (14)

Country Link
US (1) US4479872A (xx)
EP (1) EP0098270B1 (xx)
AU (1) AU1042583A (xx)
BR (1) BR8208047A (xx)
CA (1) CA1200787A (xx)
DD (1) DD209491A5 (xx)
DE (1) DE3269908D1 (xx)
FI (1) FI72758C (xx)
GR (1) GR77172B (xx)
IT (1) IT1153922B (xx)
PL (1) PL239881A1 (xx)
PT (1) PT76058B (xx)
SE (1) SE426328B (xx)
WO (1) WO1983002470A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL81713A (en) * 1987-02-27 1992-03-29 Filtration Water Filters For A Method for filtering a fluid and filter system therefor
SE470315B (sv) * 1992-06-05 1994-01-17 Sunds Defibrator Ind Ab Sätt att styra silningsprocessen vid silning av cellulosahaltiga massasuspensioner
US6080274A (en) * 1997-05-06 2000-06-27 Valmet Corporation Method for controlling a multi-phase screening apparatus
US6165370A (en) * 1998-01-21 2000-12-26 Voith Sulzer Paper Technology North America, Inc. Pressure screen monitoring apparatus and method
US6585116B1 (en) * 2000-02-22 2003-07-01 Voith Sulzer Paper Technology North America, Inc. Screening apparatus for fiber suspension
DE10125975A1 (de) * 2001-05-29 2002-12-05 Voith Paper Patent Gmbh Verfahren zur Abscheidung von Anteilen aus einer Faserstoffsuspension
US6646072B2 (en) * 2002-01-23 2003-11-11 Equistar Chemicals, Lp Process for making polyolefin compositions containing exfoliated clay
SE0303260D0 (sv) * 2003-12-04 2003-12-04 Metso Paper Inc Screening apparatus for screening pulp suspensions with monitoring means

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410409A (en) * 1966-01-18 1968-11-12 Bird Machine Co Screening apparatus control
US4042503A (en) * 1973-12-10 1977-08-16 Beloit Corporation Classifier and process for recycled fiber separation
US4126542A (en) * 1977-04-22 1978-11-21 Canadian Ingersoll-Rand Company Pressure drop device for fluid suspensions

Also Published As

Publication number Publication date
WO1983002470A1 (en) 1983-07-21
GR77172B (xx) 1984-09-10
FI72758C (fi) 1988-05-16
US4479872A (en) 1984-10-30
IT8225001A0 (it) 1982-12-28
FI833215A (fi) 1983-09-08
EP0098270A1 (en) 1984-01-18
IT8225001A1 (it) 1984-06-28
FI72758B (fi) 1987-03-31
EP0098270B1 (en) 1986-03-12
FI833215A0 (fi) 1983-09-08
CA1200787A (en) 1986-02-18
BR8208047A (pt) 1983-11-22
PT76058B (en) 1986-01-16
DD209491A5 (de) 1984-05-09
IT1153922B (it) 1987-01-21
SE426328B (sv) 1982-12-27
AU1042583A (en) 1983-07-28
PT76058A (en) 1983-01-01
PL239881A1 (en) 1983-07-18
DE3269908D1 (en) 1986-04-17

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