EP1101863A3 - Method and device for removing dust from a moving paper web - Google Patents

Method and device for removing dust from a moving paper web Download PDF

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Publication number
EP1101863A3
EP1101863A3 EP00124067A EP00124067A EP1101863A3 EP 1101863 A3 EP1101863 A3 EP 1101863A3 EP 00124067 A EP00124067 A EP 00124067A EP 00124067 A EP00124067 A EP 00124067A EP 1101863 A3 EP1101863 A3 EP 1101863A3
Authority
EP
European Patent Office
Prior art keywords
paper web
removing dust
moving paper
dust
separating
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP00124067A
Other languages
German (de)
French (fr)
Other versions
EP1101863A2 (en
Inventor
Jörg Dipl.-Ing. Dr. Bauböck
Adolf Dipl.Ing. Gogg
Klaus Ing. Gissing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Publication of EP1101863A2 publication Critical patent/EP1101863A2/en
Publication of EP1101863A3 publication Critical patent/EP1101863A3/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors

Landscapes

  • Paper (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Staubabtrennung von einer laufenden Papierbahn, insbesondere Tissuebahn, wobei die mit der Papierbahn mitgeführte und staubbeladene Luft aus der Grenzschicht abgetrennt wird. Sie ist vornehmlich dadurch gekennzeichnet, daß die Papierbahn 4 tangential auf einen als Stabilisator mit gekrümmter Führungsfläche 18 ausgebildeten Abtrennkasten 9 auf- und abläuft und die Luft aus der Grenzschicht abgelenkt und durch den Abtrennkasten 9 geführt wird. Weiters betrifft die Erfindung eine Vorrichtung zur Durchführung des Verfahrens mit einem quer zur Papierbahn 4 verlaufenden ersten Abtrennkasten 9.

Figure 00000001
The invention relates to a method for separating dust from a running paper web, in particular tissue web, wherein the air carried and dust-laden with the paper web is separated from the boundary layer. It is primarily characterized in that the paper web 4 runs up and down tangentially onto a separating box 9 designed as a stabilizer with a curved guide surface 18, and the air is deflected from the boundary layer and guided through the separating box 9. Furthermore, the invention relates to a device for carrying out the method with a first separation box 9 running transversely to the paper web 4.
Figure 00000001
EP00124067A 1999-11-18 2000-11-06 Method and device for removing dust from a moving paper web Pending EP1101863A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT195099 1999-11-18
AT0195099A AT408462B (en) 1999-11-18 1999-11-18 METHOD AND DEVICE FOR SEPARATING DUST FROM A RUNNING PAPER

Publications (2)

Publication Number Publication Date
EP1101863A2 EP1101863A2 (en) 2001-05-23
EP1101863A3 true EP1101863A3 (en) 2003-07-02

Family

ID=3524556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00124067A Pending EP1101863A3 (en) 1999-11-18 2000-11-06 Method and device for removing dust from a moving paper web

Country Status (5)

Country Link
US (1) US6457204B1 (en)
EP (1) EP1101863A3 (en)
AT (1) AT408462B (en)
BR (1) BR0005439A (en)
CA (1) CA2325507A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20050131A1 (en) * 2005-06-10 2006-12-11 Milltech S R L CLEANING DEVICE, IN PARTICULAR FOR PAPER PRODUCTION PLANTS
ITFI20050161A1 (en) * 2005-07-22 2007-01-23 Milltech S R L STABILIZATION DEVICE FOR FORMING PAPER RIBBONS
DE102010056576B8 (en) 2010-12-30 2015-05-07 Paprima Industries Inc. Papermaking machine and method of making paper
US8657998B2 (en) 2011-06-17 2014-02-25 The Procter & Gamble Company Method and apparatus for particulate removal from moving paper webs
US9108229B2 (en) 2011-06-17 2015-08-18 The Procter & Gamble Company Method and apparatus for particulate removal from moving paper webs
CN106780983A (en) * 2017-01-20 2017-05-31 华南师范大学 A kind of bank note treatment device with dust arrester
CN110479697B (en) * 2019-08-19 2021-10-19 河南宝合元汽车配件有限公司 Waste material cleaning equipment
CN112779811B (en) * 2021-01-29 2022-10-04 恒安（重庆）生活用纸有限公司 Positive wind pressure device for paper machine operation room
CN113787027B (en) * 2021-09-16 2023-07-11 湖南财政经济学院 Dust collection and cleaning device for calculator
CN114405896B (en) * 2022-01-20 2022-11-15 江苏凯华铝业有限公司 Embossing aluminum plate surface pattern rolling processing method
CN117206313B (en) * 2023-11-08 2024-01-02 中建三局集团(深圳)有限公司 Intelligent recycling equipment for building waste timber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310161A1 (en) * 1987-10-01 1989-04-05 Valmet Paper Machinery Inc. Method and apparatus for extracting dust that is released when creping off a paper web
EP0646422A1 (en) * 1993-10-01 1995-04-05 James River Corporation Of Virginia Web cleaner apparatus and method
US5800679A (en) * 1996-10-25 1998-09-01 Valmet Corporation Device in a paper machine or in a finishing device of a paper machine for removing dust
US5878462A (en) * 1996-05-21 1999-03-09 Valmet-Karlstad Ab Dust removal apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291628A (en) * 1991-12-12 1994-03-08 Xerox Corporation High velocity air cleaner
JP2820599B2 (en) * 1993-08-31 1998-11-05 株式会社伸興 Dust removal device
US5490300A (en) * 1994-04-25 1996-02-13 Horn; Paul E. Air amplifier web cleaning system
US5836044A (en) * 1995-05-26 1998-11-17 Chapman Corporation Surface cleaner and collector system
US6148831A (en) * 1996-10-25 2000-11-21 Valmet Corporation Method for cleaning a web
DE19726897C2 (en) * 1997-06-25 2000-01-13 Voith Sulzer Papiermasch Gmbh Process for cleaning a conveyor belt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310161A1 (en) * 1987-10-01 1989-04-05 Valmet Paper Machinery Inc. Method and apparatus for extracting dust that is released when creping off a paper web
EP0646422A1 (en) * 1993-10-01 1995-04-05 James River Corporation Of Virginia Web cleaner apparatus and method
US5878462A (en) * 1996-05-21 1999-03-09 Valmet-Karlstad Ab Dust removal apparatus
US5800679A (en) * 1996-10-25 1998-09-01 Valmet Corporation Device in a paper machine or in a finishing device of a paper machine for removing dust

Also Published As

Publication number Publication date
EP1101863A2 (en) 2001-05-23
ATA195099A (en) 2001-04-15
CA2325507A1 (en) 2001-05-18
BR0005439A (en) 2001-07-31
AT408462B (en) 2001-12-27
US6457204B1 (en) 2002-10-01

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