FI47393B - - Google Patents

Info

Publication number
FI47393B
FI47393B FI02561/68A FI256168A FI47393B FI 47393 B FI47393 B FI 47393B FI 02561/68 A FI02561/68 A FI 02561/68A FI 256168 A FI256168 A FI 256168A FI 47393 B FI47393 B FI 47393B
Authority
FI
Finland
Application number
FI02561/68A
Other languages
Finnish (fi)
Other versions
FI47393C (en
Inventor
J Richter
Original Assignee
Kamyr Ab
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 Kamyr Ab filed Critical Kamyr Ab
Application granted granted Critical
Publication of FI47393B publication Critical patent/FI47393B/fi
Publication of FI47393C publication Critical patent/FI47393C/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/32—Washing wire-cloths or felts
FI682561A 1967-09-15 1968-09-12 Device for flushing sieves inserted into cellulose boilers or similar. FI47393C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12729/67A SE307287B (en) 1967-09-15 1967-09-15

Publications (2)

Publication Number Publication Date
FI47393B true FI47393B (en) 1973-07-31
FI47393C FI47393C (en) 1973-11-12

Family

ID=20296210

Family Applications (1)

Application Number Title Priority Date Filing Date
FI682561A FI47393C (en) 1967-09-15 1968-09-12 Device for flushing sieves inserted into cellulose boilers or similar.

Country Status (7)

Country Link
US (1) US3589521A (en)
BR (1) BR6802320D0 (en)
DE (1) DE1792528B1 (en)
FI (1) FI47393C (en)
FR (1) FR1587735A (en)
NO (1) NO120301B (en)
SE (1) SE307287B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755072A (en) * 1970-10-23 1973-08-28 Kamyr Ab Strainer device for cellulose digester
US3979289A (en) * 1972-11-08 1976-09-07 Water Pollution Control Corporation Filtration method
US3971715A (en) * 1973-02-27 1976-07-27 Albert Wehner Device for sieving, sorting, filtering and the like
US4193839A (en) * 1976-05-11 1980-03-18 Kamyr, Inc. Flow control method and apparatus for continuous wood chip digester screenless liquor extractor
SE7609782L (en) * 1976-09-03 1978-03-04 Gloeersen Stig KIT AND DEVICE FOR TRANSFERING FIBER MATERIAL
SE7710010L (en) * 1976-10-11 1978-04-12 Mueller Hans PROCEDURE AND DEVICE FOR FILTERING HYDROGEN AND GASES AND USING THE PROCEDURE RESP DEVICE
CH633196A5 (en) * 1978-03-02 1982-11-30 Chemap Ag METHOD AND BRUSH FILTER FOR FILTRATING LIQUIDS AND GASES.
US5626720A (en) * 1986-01-09 1997-05-06 W.R. Grace & Co.-Conn. Method for controlling pitch on a papermaking machine
US5223097A (en) * 1986-01-09 1993-06-29 W. R. Grace Ab Method for controlling pitch on a paper-making machine
US4995944A (en) * 1988-09-16 1991-02-26 Dearborn Chemical Company Ltd. Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
US5565061A (en) * 1994-06-14 1996-10-15 Salminen; Reijo Method and apparatus for removing scales deposited on the strainer of a pulp digester
US6010013A (en) * 1997-02-03 2000-01-04 Meurer Industries, Inc. Universal method of and apparatus for screening debris
US6120647A (en) * 1998-01-26 2000-09-19 Ahlstrom Machinery Inc. Simplified liquid removal system for a cellulose pulp digester
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester
US11001967B1 (en) 2017-09-22 2021-05-11 Farnsworth Coleman, Sr. Pulp-digester screen cleaner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360907A (en) * 1963-10-17 1968-01-02 Southwest Res Inst Apparatus for cleaning filters
US3434920A (en) * 1965-10-07 1969-03-25 Frank B K Green Apparatus for continuous digesting

Also Published As

Publication number Publication date
FR1587735A (en) 1970-03-27
DE1792528B1 (en) 1971-11-18
FI47393C (en) 1973-11-12
SE307287B (en) 1968-12-23
US3589521A (en) 1971-06-29
NO120301B (en) 1970-09-28
BR6802320D0 (en) 1973-01-09

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