CA974937A - Speed and clearance optimization for rotating fiber-screen-clearers - Google Patents

Speed and clearance optimization for rotating fiber-screen-clearers

Info

Publication number
CA974937A
CA974937A CA179,480A CA179480A CA974937A CA 974937 A CA974937 A CA 974937A CA 179480 A CA179480 A CA 179480A CA 974937 A CA974937 A CA 974937A
Authority
CA
Canada
Prior art keywords
clearers
screen
speed
rotating fiber
clearance optimization
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
CA179,480A
Other languages
English (en)
Other versions
CA179480S (en
Inventor
Peter Seifert
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.)
Black Clawson Co
Original Assignee
Black Clawson Co
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 Black Clawson Co filed Critical Black Clawson Co
Application granted granted Critical
Publication of CA974937A publication Critical patent/CA974937A/en
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
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
CA179,480A 1972-09-12 1973-08-23 Speed and clearance optimization for rotating fiber-screen-clearers Expired CA974937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28829372A 1972-09-12 1972-09-12

Publications (1)

Publication Number Publication Date
CA974937A true CA974937A (en) 1975-09-23

Family

ID=23106517

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,480A Expired CA974937A (en) 1972-09-12 1973-08-23 Speed and clearance optimization for rotating fiber-screen-clearers

Country Status (10)

Country Link
JP (1) JPS5642715B2 (es)
AR (1) AR212904A1 (es)
BR (1) BR7306584D0 (es)
CA (1) CA974937A (es)
DE (1) DE2345240A1 (es)
FI (1) FI56415C (es)
FR (1) FR2199034A1 (es)
IT (1) IT996141B (es)
SE (1) SE401937B (es)
ZA (1) ZA734865B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155841A (en) * 1977-03-22 1979-05-22 The Black Clawson Company High turbulence screen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA735273A (en) * 1966-05-31 Larson Harold Pulp screening apparatus
US2975899A (en) * 1957-04-16 1961-03-21 Bird Machine Co Screening device
JPS4511907Y1 (es) * 1969-03-08 1970-05-26

Also Published As

Publication number Publication date
IT996141B (it) 1975-12-10
FR2199034A1 (en) 1974-04-05
JPS5642715B2 (es) 1981-10-06
SE401937B (sv) 1978-06-05
FR2199034B1 (es) 1977-05-13
FI56415B (fi) 1979-09-28
DE2345240A1 (de) 1974-03-21
FI56415C (fi) 1980-01-10
JPS4962705A (es) 1974-06-18
BR7306584D0 (pt) 1974-06-27
AU5887473A (en) 1975-02-06
ZA734865B (en) 1974-06-26
AR212904A1 (es) 1978-11-15

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