CS177001B2 - - Google Patents

Info

Publication number: CS177001B2
Authority: CS; Czechoslovakia

Application number

CS1871A

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.)

1965-03-25

Filing date

1966-03-19

Publication date

1977-07-29

1966-03-19 Application filed filed Critical

1977-07-29 Publication of CS177001B2 publication Critical patent/CS177001B2/cs

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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
- B01F23/431—Mixing liquids with liquids; Emulsifying using driven stirrers the liquids being introduced from the outside through or along the axis of a rotating stirrer, e.g. the stirrer rotating due to the reaction of the introduced liquid
- 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
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

CS1871A 1965-03-25 1966-03-19 CS177001B2 (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE384765A SE225814C1 (cs)	1965-03-25	1965-03-25

Publications (1)

Publication Number	Publication Date
CS177001B2 true CS177001B2 (cs)	1977-07-29

Family

ID=20262990

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS1871A CS177001B2 (cs)	1965-03-25	1966-03-19

Country Status (5)

Country	Link
US (1)	US3348390A (cs)
CS (1)	CS177001B2 (cs)
ES (1)	ES323764A1 (cs)
FI (1)	FI46090C (cs)
SE (1)	SE225814C1 (cs)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO125495B (cs) *	1966-10-27	1972-09-18	Kamyr Ab
US3524551A (en) *	1967-02-14	1970-08-18	Kamyr Ab	Apparatus for concentrating and/or washing cellulosic pulp
SE324950C (sv) *	1967-04-13	1977-02-28	Sunds Ab	Forfarande och anordning for vetskebehandling foretredesvis tvettning av fibersuspensioner av cellulosamassa
SE340216B (cs) *	1967-11-06	1971-11-08	Kamyr Ab
GB1287605A (en) *	1968-09-18	1972-09-06	Sunds Ab	Improvements in or relating to the treatment of a material with a liquid
US3976538A (en) *	1971-02-02	1976-08-24	Kamyr Aktiebolag	Method for bleaching of cellulosic pulp
US3815386A (en) *	1971-02-02	1974-06-11	Kamyr Ab	Device for bleaching of cellulosic pulp
SE394822B (sv) *	1975-04-15	1977-07-11	Kamyr Ab	Sett och anordning for avvattning av suspensioner i rorelse
US4172037A (en) *	1975-10-10	1979-10-23	Kamyr Inc.	Continuous process diffuser
SE426607B (sv) *	1982-03-29	1983-01-31	Kamyr Ab	Sett att behandla en massasuspension som er i rorelse lengs en bana medelst fortrengning av massans suspensionsvetska med en eller flera ersettningsvetskor
FI80303C (fi) *	1986-11-28	1991-04-10	Ahlstroem Oy	Tjockmassatorn.
US4975148A (en) *	1988-12-06	1990-12-04	Ahlstromforetagen Svenska Ab	Cold blow system for batch production of pulp
AT394738B (de) *	1990-09-03	1992-06-10	Andritz Ag Maschf	Verfahren und vorrichtung zum austragen eines mediums aus einem behaelter
SE9201477L (sv) *	1992-05-11	1993-06-28	Kamyr Ab	Saett vid blekning av massa utan anvaendning av klorkemikalier
SE501863C2 (sv) *	1993-09-22	1995-06-06	Kvaerner Pulping Tech	Anordning för fördelning av tvättvätska för tvättning av pappersmassa
SE502064C2 (sv) *	1993-11-29	1995-07-31	Kvaerner Pulping Tech	Sätt och anordning för utmatning av fibermassa
SE502274E (sv) *	1994-01-24	1999-08-09	Kvaerner Pulping Tech	Diffusör samt packbox avsedd att mottaga en stång för höjning och sänkning av ett silpaket hos en sådan diffusör
US5560229A (en) *	1994-01-24	1996-10-01	Kvaerner Pulping Technologies Ab	Diffuser
US5836181A (en) *	1994-04-18	1998-11-17	Kvaerner Pulping Ab	Diffuser
US6272710B1 (en)	1998-05-07	2001-08-14	James R. Prough	Plate diffuser for treating comminuted cellulosic fibrous material
US20020129911A1 (en) *	2000-10-16	2002-09-19	Marcoccia Bruno S.	Process and configuration for providing external upflow/internal downflow in a continuous digester
US20050274468A1 (en) *	2004-05-28	2005-12-15	Metso Paper, Inc.	Central screen
FI117477B (fi) *	2004-05-28	2006-10-31	Metso Paper Inc	Sihtielin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3078703A (en) *	1960-09-10	1963-02-26	Kamyr Ab	Sieve arrangement in cylindrical containers for cellulosic pulp
FI41897B (cs) *	1963-12-23	1969-12-01	Kamyr Ab
US3268923A (en) *	1964-05-11	1966-08-30	Improved Machinery Inc	Extrusion washer

1965
- 1965-03-25 SE SE384765A patent/SE225814C1/xx unknown
1966
- 1966-03-03 ES ES0323764A patent/ES323764A1/es not_active Expired
- 1966-03-19 CS CS1871A patent/CS177001B2/cs unknown
- 1966-03-22 US US536325A patent/US3348390A/en not_active Expired - Lifetime
- 1966-03-23 FI FI660744A patent/FI46090C/fi active

Also Published As

Publication number	Publication date
FI46090B (cs)	1972-08-31
US3348390A (en)	1967-10-24
FI46090C (fi)	1972-12-11
DE1692822A1 (de)	1972-02-17
ES323764A1 (es)	1967-01-16
SE225814C1 (cs)	1969-03-25

Publication	Publication Date	Title
BE674694A (cs)	1966-05-03
FI46090B (cs)	1972-08-31
FI45439B (cs)	1972-02-29
JPS4221078Y1 (cs)	1967-12-06
JPS4211504Y1 (cs)	1967-06-27
JPS4217672Y1 (cs)	1967-10-12
JPS4310593Y1 (cs)	1968-05-09
JPS4312721Y1 (cs)	1968-05-31
JPS441180Y1 (cs)	1969-01-17
JPS4412531Y1 (cs)	1969-05-24
JPS443200Y1 (cs)	1969-02-05
NL6604868A (cs)	1966-10-17
BE675276A (cs)	1966-07-18
BE673791A (cs)	1966-04-01
BE674616A (cs)	1966-06-30
NL6600685A (cs)	1966-07-25
LU52050A1 (cs)	1966-11-28
SE315270B (cs)	1969-09-29
BE673860A (cs)	1966-04-15
BE674013A (cs)
BE674116A (cs)	1966-06-21
BE674403A (cs)	1966-06-28
BE674655A (cs)	1966-04-15
BE674553A (cs)	1966-04-15
BE674558A (cs)	1966-06-30