ATE295446T1 - Sortierer zur reinigung einer faserstoffsuspension - Google Patents

Sortierer zur reinigung einer faserstoffsuspension

Info

Publication number: ATE295446T1
Authority: AT; Austria
Prior art keywords: cleaning; screener; fiber suspension; infeed; ptext
Prior art date: 2000-02-03

Application number

AT01101939T

Other languages

English (en)

Inventor

Helmuth Dipl-Ing Dr Gabl

Axel Dipl-Ing Pichler

Alexander Dipl-Ing Gscheider

Original Assignee

Andritz Ag Maschf

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.)

2000-02-03

Filing date

2001-01-29

Publication date

2005-05-15

2001-01-29 Application filed by Andritz Ag Maschf filed Critical Andritz Ag Maschf

2005-05-15 Application granted granted Critical

2005-05-15 Publication of ATE295446T1 publication Critical patent/ATE295446T1/de

Links

238000004140 cleaning Methods 0.000 title abstract 2
239000000725 suspension Substances 0.000 title abstract 2
239000000835 fiber Substances 0.000 title 1
238000009434 installation Methods 0.000 abstract 1

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
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Paper (AREA)
Combined Means For Separation Of Solids (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

AT01101939T 2000-02-03 2001-01-29 Sortierer zur reinigung einer faserstoffsuspension ATE295446T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT0017000A AT408772B (de)	2000-02-03	2000-02-03	Sortierer zur reinigung einer faserstoffsuspension
EP01101939A EP1124003B1 (de)	2000-02-03	2001-01-29	Sortierer zur Reinigung einer Faserstoffsuspension

Publications (1)

Publication Number	Publication Date
ATE295446T1 true ATE295446T1 (de)	2005-05-15

Family

ID=3655604

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT0017000A AT408772B (de)	2000-02-03	2000-02-03	Sortierer zur reinigung einer faserstoffsuspension
AT01101939T ATE295446T1 (de)	2000-02-03	2001-01-29	Sortierer zur reinigung einer faserstoffsuspension

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AT0017000A AT408772B (de)	2000-02-03	2000-02-03	Sortierer zur reinigung einer faserstoffsuspension

Country Status (9)

Country	Link
US (1)	US6631809B2 (de)
EP (1)	EP1124003B1 (de)
CN (1)	CN1180159C (de)
AT (2)	AT408772B (de)
BR (1)	BR0100354A (de)
CA (1)	CA2333800A1 (de)
DE (1)	DE50106153D1 (de)
ES (1)	ES2242662T3 (de)
MX (1)	MXPA01001294A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6915910B2 (en) *	2001-04-16	2005-07-12	J&L Fiber Services, Inc.	Screen cylinder and method
DE10233364C1 (de) *	2002-07-23	2003-12-24	Voith Paper Patent Gmbh	Drucksortierer zum Sieben einer Faserstoffsuspension
AT413390B (de)	2003-03-27	2006-02-15	Andritz Ag Maschf	Sortierer zur reinigung einer fasersuspension
JP2005171449A (ja) *	2003-12-15	2005-06-30	Aikawa Iron Works Co Ltd	製紙用スクリ−ン装置
DE102011079230A1 (de) *	2011-07-15	2013-01-17	Voith Patent Gmbh	Drucksortierer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3053391A (en) *	1959-08-17	1962-09-11	Bird Machine Co	Apparatus for screening
SU606635A1 (ru) *	1976-02-11	1978-05-15	Государственный проектно-конструкторский институт "Гипромашуглеобогащение"	Грохот
US4268381A (en) *	1979-05-03	1981-05-19	Uniweld Inc.	Rotary pulp screening device of the vertical pressure type
CA1238604A (en) *	1983-12-12	1988-06-28	Uniweld Inc.	Rotary pulp screen of the vertical pressure type having pulp stock feed at different axial positions on the screen
US5061370A (en) *	1990-03-20	1991-10-29	Quebec And Ontario Paper Company Ltd.	Screening device for slurries with improved rotor and hub design
DE4135854A1 (de) *	1991-10-31	1993-05-06	J.M. Voith Gmbh, 7920 Heidenheim, De	Sortierer
FI91648C (fi) *	1993-01-11	1994-07-25	Tampella Oy Valmet	Sovitelma painelajittimessa epäpuhtauksien erottamiseksi siihen syötettävästä kuitumassasta
US5575395A (en) *	1994-07-15	1996-11-19	A. Ahlstrom Corporation	Method and apparatus for screening fibrous suspensions
US5884774A (en) *	1996-03-11	1999-03-23	Aikawa Iron Works Co., Ltd.	Papermaking screen
SE507481C2 (sv) *	1996-05-02	1998-06-15	Alfa Laval Ab	Anordning för separering av föroreningar från fibermassasuspensioner
SE511786C2 (sv) *	1998-03-06	1999-11-22	Sunds Defibrator Ind Ab	Silanordning med två silkammare för separering av fibersuspensioner

2000
- 2000-02-03 AT AT0017000A patent/AT408772B/de not_active IP Right Cessation
2001
- 2001-01-29 EP EP01101939A patent/EP1124003B1/de not_active Expired - Lifetime
- 2001-01-29 DE DE50106153T patent/DE50106153D1/de not_active Expired - Lifetime
- 2001-01-29 ES ES01101939T patent/ES2242662T3/es not_active Expired - Lifetime
- 2001-01-29 AT AT01101939T patent/ATE295446T1/de not_active IP Right Cessation
- 2001-01-31 CA CA002333800A patent/CA2333800A1/en not_active Abandoned
- 2001-02-02 US US09/776,258 patent/US6631809B2/en not_active Expired - Fee Related
- 2001-02-02 MX MXPA01001294A patent/MXPA01001294A/es active IP Right Grant
- 2001-02-02 CN CNB011119357A patent/CN1180159C/zh not_active Expired - Fee Related
- 2001-02-05 BR BR0100354-2A patent/BR0100354A/pt active Search and Examination

Also Published As

Publication number	Publication date
EP1124003B1 (de)	2005-05-11
DE50106153D1 (de)	2005-06-16
BR0100354A (pt)	2001-10-02
ES2242662T3 (es)	2005-11-16
CN1314515A (zh)	2001-09-26
ATA1702000A (de)	2001-07-15
US20010022284A1 (en)	2001-09-20
EP1124003A3 (de)	2001-11-21
US6631809B2 (en)	2003-10-14
EP1124003A2 (de)	2001-08-16
CN1180159C (zh)	2004-12-15
CA2333800A1 (en)	2001-08-03
AT408772B (de)	2002-03-25
MXPA01001294A (es)	2005-08-16

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Legal Events

Date	Code	Title	Description
2007-04-15	REN	Ceased due to non-payment of the annual fee