NO314636B1 - Fremgangsmåte og anordning for fremstilling av et varmt, overveiende papirfiberinneholdende kornet stoff - Google Patents

Fremgangsmåte og anordning for fremstilling av et varmt, overveiende papirfiberinneholdende kornet stoff Download PDF

Info

Publication number: NO314636B1
Authority: NO; Norway
Prior art keywords: rotor; reduction; fine; grained; steam
Prior art date: 1997-03-26

Application number

NO19981017A

Other languages

English (en)

Norwegian (no)

Other versions

NO981017L (no

NO981017D0 (no

Inventor

Almut Kriebel

Volker Niggl

Erich Peters

Josef Schneid

Hans Schnell

Original Assignee

Voith Sulzer Papiertech Patent

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.)

1997-03-26

Filing date

1998-03-09

Publication date

2003-04-22

1998-03-09 Application filed by Voith Sulzer Papiertech Patent filed Critical Voith Sulzer Papiertech Patent

1998-03-09 Publication of NO981017D0 publication Critical patent/NO981017D0/no

1998-09-28 Publication of NO981017L publication Critical patent/NO981017L/no

2003-04-22 Publication of NO314636B1 publication Critical patent/NO314636B1/no

Links

238000000034 method Methods 0.000 title claims description 35
239000000835 fiber Substances 0.000 title description 7
239000008187 granular material Substances 0.000 title 1
239000000463 material Substances 0.000 claims abstract description 32
239000002657 fibrous material Substances 0.000 claims description 28
230000009467 reduction Effects 0.000 claims description 28
239000006185 dispersion Substances 0.000 claims description 21
238000010438 heat treatment Methods 0.000 claims description 21
230000008569 process Effects 0.000 claims description 7
238000011946 reduction process Methods 0.000 claims description 7
239000004744 fabric Substances 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 4
230000000694 effects Effects 0.000 claims description 3
239000003795 chemical substances by application Substances 0.000 claims description 2
239000007789 gas Substances 0.000 claims 1
239000000126 substance Substances 0.000 description 11
230000008719 thickening Effects 0.000 description 6
230000008901 benefit Effects 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
238000002156 mixing Methods 0.000 description 3
239000013618 particulate matter Substances 0.000 description 3
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
238000011049 filling Methods 0.000 description 2
229920002522 Wood fibre Polymers 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000004904 shortening Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000007669 thermal treatment Methods 0.000 description 1
239000002025 wood fiber Substances 0.000 description 1

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
- D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
- 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
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Paper (AREA)
Crushing And Pulverization Processes (AREA)
Disintegrating Or Milling (AREA)

NO19981017A 1997-03-26 1998-03-09 Fremgangsmåte og anordning for fremstilling av et varmt, overveiende papirfiberinneholdende kornet stoff NO314636B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712651A DE19712651A1 (de)	1997-03-26	1997-03-26	Verfahren und Vorrichtung zur Herstellung eines heißen, überwiegend Papierfasern enthaltenden Krümelstoffes

Publications (3)

Publication Number	Publication Date
NO981017D0 NO981017D0 (no)	1998-03-09
NO981017L NO981017L (no)	1998-09-28
NO314636B1 true NO314636B1 (no)	2003-04-22

Family

ID=7824651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19981017A NO314636B1 (no)	1997-03-26	1998-03-09	Fremgangsmåte og anordning for fremstilling av et varmt, overveiende papirfiberinneholdende kornet stoff

Country Status (5)

Country	Link
US (1)	US6073865A (de)
EP (1)	EP0867561B1 (de)
AT (1)	ATE221593T1 (de)
DE (2)	DE19712651A1 (de)
NO (1)	NO314636B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19712653C2 (de)	1997-03-26	2002-10-24	Voith Paper Fiber Systems Gmbh	Verfahren und Vorrichtung zur Dispergierung eines Altpapierfaserstoffes
DE10102449C1 (de)	2001-01-19	2002-03-21	Voith Paper Patent Gmbh	Vorrichtung zur Heiß-Dispergierung eines Papierfaserstoffes
US6673211B2 (en) *	2001-07-11	2004-01-06	Voith Paper Patent Gmbh	Apparatus for loading fibers in a fiber suspension with calcium carbonate
CA2458273C (en) *	2002-07-19	2008-10-07	Andritz Inc.	High defiberization chip pretreatment
DE102013226597A1 (de) *	2013-12-19	2015-06-25	Voith Patent Gmbh	Disperger-Aufheizung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1795603A (en) *	1928-03-08	1931-03-10	Bauer Bros Co	Method of producing pulp
GB548271A (en) *	1941-03-31	1942-10-02	Cellulose Dev Corp Ltd	An improved method and apparatus for expressing liquid from pulp
GB1052514A (de) *	1963-03-11	1900-01-01
DE1761864A1 (de) *	1968-07-16	1971-09-02	Voith Gmbh J M	Verfahren und Vorrichtung zum Rueckgewinnen von Fasermaterial aus gemischtem Altpapier
DE1806612C3 (de) *	1968-11-02	1974-02-14	Hombak Maschinenfabrik Kg, 6550 Bad Kreuznach	Zerkleinerungsvorrichtung zur Herstellung von schüttfähigen Fasern
US3585924A (en) *	1969-03-10	1971-06-22	William J Nolan	Apparatus for the removal of liquids from fibrous materials
US3661328A (en) *	1970-03-30	1972-05-09	Bauer Bros Co	Pulp refining system and process
US3671019A (en) *	1970-12-10	1972-06-20	Rietz Mfg Co	Apparatus for material fluffing
SE359332B (de) *	1971-12-20	1973-08-27	Reinhall Rolf
US3765611A (en) *	1972-08-07	1973-10-16	Bauer Bros Co	Refining process
US3847363A (en) *	1972-10-20	1974-11-12	Reinhall Rolf	Device in grinding apparatus for vegetable or fibrous material
SE371657B (de) *	1973-04-05	1974-11-25	Wallen & Co Ab Lennart
SE372299B (de) *	1973-04-27	1974-12-16	Reinhall Rolf
SE434859B (sv) *	1975-06-30	1984-08-20	Kmw Ab	Forfarande och anordning for kontinuerlig behandling av fibermassa
SE419659B (sv) *	1976-03-19	1981-08-17	Rolf Bertil Reinhall	Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
SE413601B (sv) *	1976-06-30	1980-06-09	American Defibrator	Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet
SE413784B (sv) *	1976-08-06	1980-06-23	Isel Sa	Sett och anordning for att utnyttja i defibreringszonen utvecklat verme for att minimera angforbrukningen vid framstellning av massa for fiberskivor
US4123489A (en) *	1977-05-17	1978-10-31	Flett Development Company	Method for converting waste paper products into useful forms
US5035362A (en) *	1984-01-26	1991-07-30	Marian Mazurkiewicz	Disintegration of wood
NO180241C (no) *	1994-12-14	1997-03-12	Kvaerner Hymac As	Innretning for behandling av partikkelmasse
DE19523704C2 (de) *	1995-06-29	2000-08-10	Voith Sulzer Stoffaufbereitung	Vorrichtung zur mechanischen Behandlung von hochkonsistentem Faserstoff

1997
- 1997-03-26 DE DE19712651A patent/DE19712651A1/de not_active Withdrawn
1998
- 1998-02-05 AT AT98101981T patent/ATE221593T1/de not_active IP Right Cessation
- 1998-02-05 EP EP98101981A patent/EP0867561B1/de not_active Expired - Lifetime
- 1998-02-05 DE DE59804957T patent/DE59804957D1/de not_active Expired - Fee Related
- 1998-03-09 NO NO19981017A patent/NO314636B1/no not_active IP Right Cessation
- 1998-03-24 US US09/046,919 patent/US6073865A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO981017L (no)	1998-09-28
NO981017D0 (no)	1998-03-09
DE19712651A1 (de)	1998-10-01
EP0867561A1 (de)	1998-09-30
ATE221593T1 (de)	2002-08-15
DE59804957D1 (de)	2002-09-05
EP0867561B1 (de)	2002-07-31
US6073865A (en)	2000-06-13

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Legal Events

Date	Code	Title	Description
2004-12-27	MM1K	Lapsed by not paying the annual fees