FI963001A0 - Parannettu hakkeensyöttöjärjestelmä ja -menetelmä keittimelle - Google Patents

Parannettu hakkeensyöttöjärjestelmä ja -menetelmä keittimelle

Info

Publication number: FI963001A0
Authority: FI; Finland
Prior art keywords: digester; feed system; chip feed; improved chip; improved
Prior art date: 1994-12-05

Application number

FI963001A

Other languages

English (en)

Swedish (sv)

Other versions

FI963001A (fi

Inventor

Victor L Bilodeau

Original Assignee

Ahlstrom Machinery Inc

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.)

1994-12-05

Filing date

1996-07-29

Publication date

1996-07-29

1996-07-29 Application filed by Ahlstrom Machinery Inc filed Critical Ahlstrom Machinery Inc

1996-07-29 Publication of FI963001A0 publication Critical patent/FI963001A0/fi

1996-08-29 Publication of FI963001A publication Critical patent/FI963001A/fi

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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/24—Continuous processes
- 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
- D21C7/06—Feeding devices
- 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
- D21C7/12—Devices for regulating or controlling

FI963001A 1994-12-05 1996-07-29 Parannettu hakkeensyöttöjärjestelmä ja -menetelmä keittimelle FI963001A (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/354,005 US5635025A (en)	1994-12-05	1994-12-05	Digester system containing a single vessel serving as all of a chip bin, steaming vessel, and chip chute
PCT/US1995/015458 WO1996017995A1 (en)	1994-12-05	1995-11-28	Improved chip feed system and method for a digester

Publications (2)

Publication Number	Publication Date
FI963001A0 true FI963001A0 (fi)	1996-07-29
FI963001A FI963001A (fi)	1996-08-29

Family

ID=23391508

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI963001A FI963001A (fi)	1994-12-05	1996-07-29	Parannettu hakkeensyöttöjärjestelmä ja -menetelmä keittimelle

Country Status (6)

Country	Link
US (1)	US5635025A (fi)
JP (1)	JP2889703B2 (fi)
CA (1)	CA2181786C (fi)
FI (1)	FI963001A (fi)
SE (1)	SE518292C2 (fi)
WO (1)	WO1996017995A1 (fi)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6325890B1 (en) *	1996-10-25	2001-12-04	Andritz-Ahlstrom Inc.	Feeding comminuted fibrous material
SE510706C2 (sv) *	1997-10-16	1999-06-14	Kvaerner Pulping Tech	Processystem och förfarande för impregnering och basning av flis innan massakokning
US6199299B1 (en)	1998-04-06	2001-03-13	Andritz-Ahlstrom Inc.	Feeding of comminuted fibrous material to a pulping process
US6186373B1 (en)	1998-04-06	2001-02-13	Andritz-Ahlstrom Inc.	Hopper, or bin, screw feeder construction controlling discharge velocity profile
US6280575B1 (en) *	1998-05-29	2001-08-28	Andritz-Ahlstrom Inc.	Frusto-conical outlet for a cellulose material treatment vessel
US6084712A (en) *	1998-11-03	2000-07-04	Dynamic Measurement And Inspection,Llc	Three dimensional imaging using a refractive optic design
US6284095B1 (en)	1999-02-04	2001-09-04	Andritz-Ahlstrom Inc.	Minimization of malodorous gas release from a cellulose pulp mill feed system
US6368453B1 (en)	1999-03-18	2002-04-09	Andritz Inc.	Chip feeding to a comminuted cellulosic fibrous material treatment vessel
US20030215293A1 (en) *	1999-05-11	2003-11-20	Andritz Inc.	High pressure feeder having smooth pocket in rotor
US6468006B1 (en)	1999-05-11	2002-10-22	Andritz, Inc.	High pressure feeder having restriction ramp in high pressure inlet
SE514296C2 (sv) *	1999-12-29	2001-02-05	Kvaerner Pulping Tech	Förfarande för reglering av koktemperaturen i en kontinuerlig ångfaskokare
US6451172B1 (en)	2000-05-18	2002-09-17	Andritz Inc.	In-line drainer enhancements
US6436233B1 (en)	2000-05-18	2002-08-20	Andritz Inc.	Feeding cellulose material to a treatment vessel
US20020185176A1 (en) *	2001-05-18	2002-12-12	Leavitt Aaron T.	Pressure vessel for a pulp mill having overflow chute
SE0104272L (sv) *	2001-12-17	2002-11-12	Kvaerner Pulping Tech	Förfarande och arrangemang vid impregnering av flis
SE519262E (sv) *	2002-03-15	2008-01-08	Kvaerner Pulping Tech	Förfarande för matning av cellulosaflis vid kontinuerlig kokning
SE525065C2 (sv) *	2003-04-17	2004-11-23	Kvaerner Pulping Tech	Förbehandling av flis med sur vätska vid ångbasning
FI123037B (fi) *	2004-05-05	2012-10-15	Metso Paper Inc	Menetelmä ja laite kaasun poistamiseksi hakkeesta
US7556713B2 (en) *	2004-06-22	2009-07-07	Andritz, Inc.	Method and system for feeding cellulose chips to a high pressure continuous cooking system
SE0401870D0 (sv) *	2004-07-15	2004-07-15	Kvaerner Pulping Tech	Förfarande för impregnering av flis
FI118005B (fi) *	2005-09-27	2007-05-31	Metso Paper Inc	Syötin
JP5215706B2 (ja) *	2007-08-01	2013-06-19	三井造船株式会社	固気２相物質の押し込み装置
SE530725C2 (sv) *	2007-11-30	2008-08-26	Metso Fiber Karlstad Ab	Anordning och förfarande för kontinuerlig basning av flis vid tillverkning av cellulosamassa
US8651772B2 (en) *	2007-12-20	2014-02-18	General Electric Company	Rotary apparatus for use with a gasifier system and methods of using the same
US20090188641A1 (en) *	2008-01-30	2009-07-30	Andritz Inc.	Method and system for measuring and controlling digester or impregnation vessel chip level by measuring chip pressure
SE532083C2 (sv) *	2008-03-20	2009-10-20	Metso Fiber Karlstad Ab	Matningssystem innefattande parallella pumpar för en kontinuerlig kokare
US7867363B2 (en) *	2008-08-27	2011-01-11	Metso Fiber Karlstad Ab	Continuous digester system
US8956505B2 (en) *	2009-06-11	2015-02-17	Andritz Technology And Asset Management Gmbh	Compact feed system and method for comminuted cellulosic material
EP2467533B1 (en)	2009-08-19	2015-09-30	Valmet Aktiebolag	Method and arrangement for adding treatment liquors to cellulose raw material in a continuous process using down flow vessels
WO2011053203A1 (en) *	2009-10-28	2011-05-05	Metso Paper Sweden Ab	Method and arrangement for steaming and impregnating wood chips in a down flow vessel
WO2011066189A1 (en) *	2009-11-24	2011-06-03	Andritz Inc.	Method and system for thin chip digester cooking
WO2013187203A1 (ja) *	2012-06-12	2013-12-19	株式会社島精機製作所	３次元計測装置と３次元計測方法
EP3054052A1 (en)	2015-02-09	2016-08-10	BETA RENEWABLES S.p.A.	Improved process to transfer a ligno-cellulosic feedstock
EP3054050B1 (en)	2015-02-09	2018-01-24	BETA RENEWABLES S.p.A.	Pretreatment process of a ligno-cellulosic feedstock
EP3054051A1 (en)	2015-02-09	2016-08-10	BETA RENEWABLES S.p.A.	Process to transfer a ligno-cellulosic feedstock
CN116103519A (zh) *	2023-02-14	2023-05-12	湖南柿竹园有色金属有限责任公司郴州钨制品分公司	一种白钨矿连续浸出控制系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2803540A (en) *	1956-03-06	1957-08-20	Condi Engineering Corp	Wood chip digestion
US3303088A (en) *	1963-04-19	1967-02-07	Lummus Co	Continuous liquid-phase rapid pulping
SE324949B (fi) *	1965-11-17	1970-06-15	Kamyr Ab
US4372711A (en) *	1980-02-25	1983-02-08	Kamyr, Inc.	High pressure feeding
CA1154622A (en) *	1980-09-22	1983-10-04	Kamyr, Inc.	Control of bin steaming
US4958741A (en) *	1989-06-14	1990-09-25	Jr Johanson, Inc.	Modular mass-flow bin
US5236285A (en) *	1992-04-15	1993-08-17	Kamyr, Inc.	High pressure feeder
US5236286A (en) *	1992-04-15	1993-08-17	Kamyr, Inc.	High pressure feeder split outflow for enhanced feeder efficiency
US5476572A (en) *	1994-06-16	1995-12-19	Kamyr, Inc.	Chip feeding for a continuous digester

1994
- 1994-12-05 US US08/354,005 patent/US5635025A/en not_active Expired - Fee Related
1995
- 1995-11-28 WO PCT/US1995/015458 patent/WO1996017995A1/en active Application Filing
- 1995-11-28 CA CA002181786A patent/CA2181786C/en not_active Expired - Fee Related
- 1995-11-28 JP JP8517642A patent/JP2889703B2/ja not_active Expired - Lifetime
1996
- 1996-07-29 FI FI963001A patent/FI963001A/fi unknown
- 1996-08-05 SE SE9602919A patent/SE518292C2/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE518292C2 (sv)	2002-09-17
WO1996017995A1 (en)	1996-06-13
SE9602919L (sv)	1996-08-05
US5635025A (en)	1997-06-03
JPH09509231A (ja)	1997-09-16
CA2181786A1 (en)	1996-06-13
SE9602919D0 (sv)	1996-08-05
FI963001A (fi)	1996-08-29
JP2889703B2 (ja)	1999-05-10
CA2181786C (en)	2001-07-24

Publication	Publication Date	Title
FI963001A0 (fi)	1996-07-29	Parannettu hakkeensyöttöjärjestelmä ja -menetelmä keittimelle
DK0841859T3 (da)	2001-11-19	Enzymtilskud til drøvtyggerfoder
DE59807358D1 (de)	2003-04-10	Prozessdiagnosesystem und -Verfahren
FI971058L (fi)	1997-03-13	Menetelmä sakkaroosipitoisten liuosten fraktioimiseksi
EP0683625A3 (en)	1996-01-17	Device and method for the delivery of chip components.
FI971426L (fi)	1997-04-04	Vedenpoistomenetelmä
FI960756L (fi)	1997-08-20	Menetelmä selluloosamateriaalin käsittelemiseksi
DE69507975D1 (de)	1999-04-08	Verarbeitungssystem und -verfahren
ZA9711485B (en)	1998-06-25	Chip card and process for using the chip card.
ITTO950655A0 (it)	1995-08-04	Procedimento e macchina per trafilare
FI974081L (fi)	1998-05-05	Menetelmä ja laite massan käsittelemiseksi
FI943107L (fi)	1995-12-29	Menetelmä vinassin fraktioimiseksi
FI943106L (fi)	1995-12-29	Menetelmä vinassin kirkastamiseksi
NO964645D0 (no)	1996-11-01	Fremgangsmåte for fremstilling av for for salmonider samt for for salmonider
BR9509912A (pt)	1997-10-14	Condensador e método de alimentação
DE69942195D1 (de)	2010-05-12	Prozesssystem und -verfahren
FI963018L (fi)	1996-07-30	Menetelmä gammapyronien valmistamiseksi
DE59504528D1 (de)	1999-01-28	Flüssigfütterungsanlage
DK0779036T3 (da)	2003-10-20	Fodersupplement til drøvtyggere
FI960755L (fi)	1997-08-20	Menetelmä selluloosamateriaalin käsittelemiseksi
DE59606688D1 (de)	2001-05-10	Einlaufvorrichtung zur Zuführung von Werkstücken
FI963146L (fi)	1998-02-13	Väkirehu ja menetelmä sen valmistamiseksi
DE59508386D1 (de)	2000-06-29	Verarbeitungssystem und Verarbeitungsverfahren
FI961807A0 (fi)	1996-04-26	Huuhtelusyöttölaie ja -menetelmä
NO179431C (no)	1998-03-11	Fôringsanlegg