EP1422338A3 - Apparatus and process for cleaning a web of material - Google Patents

Apparatus and process for cleaning a web of material Download PDF

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Publication number
EP1422338A3
EP1422338A3 EP03026378A EP03026378A EP1422338A3 EP 1422338 A3 EP1422338 A3 EP 1422338A3 EP 03026378 A EP03026378 A EP 03026378A EP 03026378 A EP03026378 A EP 03026378A EP 1422338 A3 EP1422338 A3 EP 1422338A3
Authority
EP
European Patent Office
Prior art keywords
nozzles
material web
cleaning
nozzle assembly
woven
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.)
Withdrawn
Application number
EP03026378A
Other languages
German (de)
French (fr)
Other versions
EP1422338A2 (en
Inventor
Mathieu Josef Maria Robberts
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.)
Robo Paper BV
Original Assignee
Robo Paper BV
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 Robo Paper BV filed Critical Robo Paper BV
Publication of EP1422338A2 publication Critical patent/EP1422338A2/en
Publication of EP1422338A3 publication Critical patent/EP1422338A3/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • D21F1/32—Washing wire-cloths or felts
    • D21F1/325—Washing wire-cloths or felts with reciprocating devices

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Um Materialbahnen wie beispielsweise Transportbänder in Gestalt eines Filzes, eines Vlieses, eines Siebes oder eines gewebten oder ungewebten Gebildes zu reinigen, schlägt die Erfindung eine Vorrichtung zum Reinigen einer Materialbahn (6) mit Düsen (26) zum Erzeugen eines Flüssigkeitsstrahls vor, bei welcher die Düsen zu wenigstens einem Düsenverbund (37) zusammengefasst sind und der Düsenverbund in Richtung einer Rotationsachse (2A,3A,4A,5A) einer Materialbahnführung (2,3,4,5) verlagerbar angeordnet ist und wenigstens zwei Düsen in einem Winkel (α) zueinander angeordnet sind. Hierdurch treffen die aus den wenigstens zwei Düsen austretenden Flüssigkeitsstrahlen (13) mit verschiedenen Richtungen auf die Materialbahn.

Figure 00000001
In order to clean material webs such as conveyor belts in the form of a felt, a fleece, a sieve or a woven or non-woven structure, the invention proposes an apparatus for cleaning a material web (6) with nozzles (26) for generating a liquid jet, in which the Nozzles are combined to form at least one nozzle assembly (37) and the nozzle assembly is displaceable in the direction of an axis of rotation (2A, 3A, 4A, 5A) of a material web guide (2, 3, 4, 5) and at least two nozzles at an angle (α) are arranged to each other. As a result, the liquid jets (13) emerging from the at least two nozzles hit the material web in different directions.
Figure 00000001
EP03026378A 2002-11-19 2003-11-18 Apparatus and process for cleaning a web of material Withdrawn EP1422338A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002154059 DE10254059A1 (en) 2002-11-19 2002-11-19 Device and method for cleaning a material web and use of the device
DE10254059 2002-11-19

Publications (2)

Publication Number Publication Date
EP1422338A2 EP1422338A2 (en) 2004-05-26
EP1422338A3 true EP1422338A3 (en) 2004-07-21

Family

ID=32010493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03026378A Withdrawn EP1422338A3 (en) 2002-11-19 2003-11-18 Apparatus and process for cleaning a web of material

Country Status (2)

Country Link
EP (1) EP1422338A3 (en)
DE (2) DE10254059A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006033084A1 (en) * 2006-07-14 2008-01-24 Voith Patent Gmbh Process and assembly to clean moving conveyer belt in paper mill has jets inclined at an angle to the belt surface
DE202010016908U1 (en) * 2010-12-22 2011-12-29 Trützschler Nonwovens Gmbh Device for cleaning a nozzle strip for water jet needling systems
CN204662172U (en) * 2013-12-20 2015-09-23 沃依特专利有限责任公司 For cleaning the cleaning equipment of the net blanket of paper machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR675664A (en) * 1928-05-25 1930-02-13 Apparatus for cleaning and washing wire mesh for paper or cardboard machines
US3830691A (en) * 1972-12-13 1974-08-20 J I Ltd Spreader shower for fabric belts of paper making apparatus
US5211335A (en) * 1989-05-30 1993-05-18 Kvaerner Eureka A/S Nozzle for spray tubes
DE19539015A1 (en) * 1995-02-24 1996-10-10 Voith Sulzer Papiermasch Gmbh Compact conveyor belt cleaner in paper mfr. without spreading dirt or water
US6135267A (en) * 1997-01-23 2000-10-24 Voith Sulzer Papiermaschinen Gmbh Device for cleaning a transport belt
DE20201050U1 (en) * 2001-02-20 2002-05-08 Metso Paper Inc Device for cleaning the paper machine clothing
DE20212717U1 (en) * 2001-08-24 2002-10-10 Metso Paper Inc Cleaning device for paper machine clothing and rollers
EP1314815A1 (en) * 2001-11-22 2003-05-28 Klaus Bartelmuss Device for cleaning a screen cloth in a papermaking machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9208909U1 (en) * 1992-07-03 1992-09-24 J.M. Voith Gmbh, 7920 Heidenheim Device for cleaning a rotating fabric web in a paper machine
AT400157B (en) * 1993-06-21 1995-10-25 Andritz Patentverwaltung METHOD AND DEVICE FOR CLEANING A CONTINUOUS FABRIC PATTERN
DE9406944U1 (en) * 1994-04-26 1994-07-14 Liang, Chih-Hsi, Shang Lun Tsun, Jen Te Sludge drainage system
DE29503752U1 (en) * 1995-02-24 1995-04-27 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Cleaning device
DE29509932U1 (en) * 1995-06-22 1996-10-24 Struck, Hans-Joachim, 77743 Neuried Oscillating stub needle jet spray tube for conditioning take-off and press felts from paper, tissue and board machines
DE19860567A1 (en) * 1997-06-25 2000-06-29 Voith Sulzer Papiermasch Gmbh Cleaning system for web carrier belt in paper/cardboard production or finishing has sensors to determine location(s) and weight(s) of soiling for cleaning intensity to be controlled locally according to belt condition

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR675664A (en) * 1928-05-25 1930-02-13 Apparatus for cleaning and washing wire mesh for paper or cardboard machines
US3830691A (en) * 1972-12-13 1974-08-20 J I Ltd Spreader shower for fabric belts of paper making apparatus
US5211335A (en) * 1989-05-30 1993-05-18 Kvaerner Eureka A/S Nozzle for spray tubes
DE19539015A1 (en) * 1995-02-24 1996-10-10 Voith Sulzer Papiermasch Gmbh Compact conveyor belt cleaner in paper mfr. without spreading dirt or water
US6135267A (en) * 1997-01-23 2000-10-24 Voith Sulzer Papiermaschinen Gmbh Device for cleaning a transport belt
DE20201050U1 (en) * 2001-02-20 2002-05-08 Metso Paper Inc Device for cleaning the paper machine clothing
DE20212717U1 (en) * 2001-08-24 2002-10-10 Metso Paper Inc Cleaning device for paper machine clothing and rollers
EP1314815A1 (en) * 2001-11-22 2003-05-28 Klaus Bartelmuss Device for cleaning a screen cloth in a papermaking machine

Also Published As

Publication number Publication date
DE10254059A1 (en) 2004-06-03
DE20318294U1 (en) 2004-03-11
EP1422338A2 (en) 2004-05-26

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