SE7714960L - Massasilanordning - Google Patents

Massasilanordning

Info

Publication number
SE7714960L
SE7714960L SE7714960A SE7714960A SE7714960L SE 7714960 L SE7714960 L SE 7714960L SE 7714960 A SE7714960 A SE 7714960A SE 7714960 A SE7714960 A SE 7714960A SE 7714960 L SE7714960 L SE 7714960L
Authority
SE
Sweden
Prior art keywords
slot
screen
relation
chamber
massasil
Prior art date
Application number
SE7714960A
Other languages
English (en)
Other versions
SE409735B (sv
Inventor
G I Ingemarsson
Original Assignee
Kaelle Eur Control
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 Kaelle Eur Control filed Critical Kaelle Eur Control
Priority to SE7714960A priority Critical patent/SE409735B/sv
Priority to DE19782854789 priority patent/DE2854789A1/de
Priority to FR7836171A priority patent/FR2413113A1/fr
Priority to GB7850118A priority patent/GB2011270B/en
Priority to US06/000,383 priority patent/US4231881A/en
Priority to CA318,816A priority patent/CA1125665A/en
Priority to FI784057A priority patent/FI73021C/sv
Publication of SE7714960L publication Critical patent/SE7714960L/sv
Publication of SE409735B publication Critical patent/SE409735B/sv

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
    • 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
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • 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)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
SE7714960A 1977-12-30 1977-12-30 Massasilanordning SE409735B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7714960A SE409735B (sv) 1977-12-30 1977-12-30 Massasilanordning
DE19782854789 DE2854789A1 (de) 1977-12-30 1978-12-19 Vorrichtung zum abscheiden von verunreinigungen aus einer pulpe
FR7836171A FR2413113A1 (fr) 1977-12-30 1978-12-22 Perfectionnements aux dispositifs separateurs de pulpes
GB7850118A GB2011270B (en) 1977-12-30 1978-12-28 Pulp screen device
US06/000,383 US4231881A (en) 1977-12-30 1978-12-29 Pulp screen device
CA318,816A CA1125665A (en) 1977-12-30 1978-12-29 Pulp screen device
FI784057A FI73021C (sv) 1977-12-30 1978-12-29 Massasil.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7714960A SE409735B (sv) 1977-12-30 1977-12-30 Massasilanordning

Publications (2)

Publication Number Publication Date
SE7714960L true SE7714960L (sv) 1979-07-01
SE409735B SE409735B (sv) 1979-09-03

Family

ID=20333356

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714960A SE409735B (sv) 1977-12-30 1977-12-30 Massasilanordning

Country Status (7)

Country Link
US (1) US4231881A (sv)
CA (1) CA1125665A (sv)
DE (1) DE2854789A1 (sv)
FI (1) FI73021C (sv)
FR (1) FR2413113A1 (sv)
GB (1) GB2011270B (sv)
SE (1) SE409735B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE415895B (sv) * 1979-02-20 1980-11-10 Sunds Defibrator Trycksilanordning for fraktionering av materialsuspensioner
SE426180B (sv) 1979-04-05 1982-12-13 Kamyr Ab Silanordning
SE444962B (sv) * 1985-07-08 1986-05-20 Kamyr Ab Anordning for avskiljning av i en fibermassa forekommande icke onskverda partiklar
SE458037C (sv) * 1987-07-03 1990-09-10 Kamyr Ab Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa
SE458036C (sv) * 1987-07-03 1990-09-10 Kamyr Ab Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa
DE4128127C2 (de) * 1991-08-24 2000-06-29 Mahle Gmbh Verfahren zur Reinigung von mineralischen Kurzfasern
NZ546539A (en) * 2003-11-14 2009-07-31 Akzo Nobel Nv Separation apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB218036A (en) * 1923-04-14 1924-07-03 Richard Carter Improvements in rotary pulp strainers
GB519680A (en) * 1938-09-22 1940-04-03 James Walker Improvements in or relating to strainer plates and drums
US2754967A (en) * 1952-03-24 1956-07-17 Microcyclomat Co Centripetal classifier
US3720313A (en) * 1970-07-10 1973-03-13 Donaldson Co Inc Centrifugal classifier
BE793322A (fr) * 1971-12-29 1973-04-16 Mecafina Sa Installation d'epuration mecanique et biologique d'eaux usees
CH565579A5 (sv) * 1973-03-22 1975-08-29 Ziolkowski Roman

Also Published As

Publication number Publication date
FI73021C (sv) 1987-08-10
DE2854789A1 (de) 1979-07-12
FR2413113A1 (fr) 1979-07-27
GB2011270B (en) 1982-12-08
CA1125665A (en) 1982-06-15
US4231881A (en) 1980-11-04
GB2011270A (en) 1979-07-11
FI73021B (fi) 1987-04-30
SE409735B (sv) 1979-09-03
FI784057A7 (fi) 1979-07-01
FR2413113B3 (sv) 1981-10-16

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