EP1422338A3 - Apparatus and process for cleaning a web of material - Google Patents
Apparatus and process for cleaning a web of material Download PDFInfo
- 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- Withdrawn
Links
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. 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.
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)
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)
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., Helsinki | Device for cleaning the paper machine clothing |
DE20212717U1 (en) * | 2001-08-24 | 2002-10-10 | Metso Paper, Inc., Helsinki | 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)
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 |
-
2002
- 2002-11-19 DE DE2002154059 patent/DE10254059A1/en not_active Withdrawn
-
2003
- 2003-11-18 EP EP03026378A patent/EP1422338A3/en not_active Withdrawn
- 2003-11-18 DE DE20318294U patent/DE20318294U1/en not_active Expired - Lifetime
Patent Citations (8)
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., Helsinki | Device for cleaning the paper machine clothing |
DE20212717U1 (en) * | 2001-08-24 | 2002-10-10 | Metso Paper, Inc., Helsinki | 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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REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20050122 |