EP0779486A1 - Dispositif pour le traitement par chaleur de bandes continues - Google Patents

Dispositif pour le traitement par chaleur de bandes continues Download PDF

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Publication number
EP0779486A1
EP0779486A1 EP96116220A EP96116220A EP0779486A1 EP 0779486 A1 EP0779486 A1 EP 0779486A1 EP 96116220 A EP96116220 A EP 96116220A EP 96116220 A EP96116220 A EP 96116220A EP 0779486 A1 EP0779486 A1 EP 0779486A1
Authority
EP
European Patent Office
Prior art keywords
housing
shaft
floor
steam
opening
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.)
Granted
Application number
EP96116220A
Other languages
German (de)
English (en)
Other versions
EP0779486B1 (fr
Inventor
Karl-Heinz Gottschalk
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.)
BTM Textilmaschinen GmbH
Original Assignee
Babcock Textilmaschinen GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7779896&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0779486(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock Textilmaschinen GmbH filed Critical Babcock Textilmaschinen GmbH
Publication of EP0779486A1 publication Critical patent/EP0779486A1/fr
Application granted granted Critical
Publication of EP0779486B1 publication Critical patent/EP0779486B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • Hot steam drying is not only suitable for goods made from native fibers, but also for those made from synthetic fibers. Temperatures from 150 to 300 ° C can be used here.
  • the invention has for its object to design a device according to the preamble of claim 1 with simple means so that the penetration of air is largely suppressed.
  • a housing 1 has end walls 2, 3, side walls 4, 5, a ceiling 6 and a floor 7. With the exception of the floor 7, all the walls 2 to 6 are completely free of openings, cable bushings and similar openings.
  • the ceiling 6 is preferably heated in order to avoid condensation, particularly in the heating stage.
  • the housing 1 is raised so that there is a distance between the floor 7 and the hallway 8.
  • the housing 1 comprises a plurality of chambers 9 to 14 lined up in a modular manner. The joints of the walls of adjacent chambers are sealed. All walls are provided with thermal insulation.
  • the tension chains 15 pass through chain housing 20 in the longitudinal direction on chain tracks 20, which are displaceable in the transverse direction for the purpose of adaptation to the width of the material web 18, and are led out of the end chamber 14 vertically downwards through an outlet slot 21 of the bottom 7.
  • Partitions are arranged between the individual chambers 9 to 14. Each partition is provided with a passage opening for the web 18, the tension chains 15 and the chain tracks 20.
  • nozzle boxes 24, 25 are arranged in the chambers 9 to 14, which are only indicated in the chamber 12 in FIG. 1 for the sake of clarity. They are provided on the side facing the web 18 with nozzle openings indicated by arrows 26 for inflating steam onto the web 18.
  • Each nozzle box 24, 25 is penetrated by a plurality of backflow channels 27 which - compared to the nozzle openings 26 - have a large cross section and extend from the underside to the top of the nozzle box 24, 25.
  • each nozzle box 24, 25 is in open connection with a vertical shaft 28 which is delimited from the outside by the side wall 4.
  • the nozzle boxes 24, 25 are surrounded by a collecting space 29, which is separated by a horizontal false ceiling 30 from a flow channel 31 adjacent to the floor 7 and opening into the shaft 28.
  • a radial fan 32 is arranged, which is driven by a shaft 33 penetrating the bottom 7 is coupled to a drive motor 34 arranged under the floor 7.
  • the blower 32 is connected to the collecting space 29 on the suction side via an intake funnel 35 which is attached to the edge of an opening of the intermediate floor 30.
  • a sieve 37 is arranged in the flow channel 31, which can be removed through a slot in the bottom 7, for. B. for the purpose of cleaning.
  • a heating register 38 is arranged in the flow channel 31 and is connected to lines 39 for supplying and discharging a heating medium.
  • the lines 39 are passed through the bottom 7.
  • Suction boxes 41 are arranged on both sides of the inlet slot 19 and the outlet slot 21, the wall of which facing the web 18 is provided with suction openings (not shown).
  • the suction boxes 41 are connected by pipes, not shown, to a device for heat recovery, for. B. with a condensation device.
  • a gas burner is provided as the heater instead of the heating register 38.
  • the lines for gas and combustion air are passed through the floor 7 in a corresponding manner.
  • the device In the drying mode, the device is supplied with superheated steam via line 40 only in the start-up phase in order to displace the existing air.
  • the drying of the web 18 continuously generates new steam.
  • the steam In each individual chamber 9 to 14, the steam is circulated by a fan 32 and kept at the prescribed temperature by a heating register 38.
  • Of the Steam is blown onto the material web 18 through the nozzles 26 and reaches the collecting space 29 through the return flow channels 27 or through the gaps existing between adjacent nozzle boxes 24, 25.
  • the steam generates an overpressure in the entire interior of the housing 1.
  • the shaft 28 and the flow channel 31 ie in particular in the vicinity of the bottom 7, in which the passages of the shafts 33, the lines 39, 40, the sieve 37, the entry hatch 42 and possibly.
  • An additional advantage of the invention is that the smooth, breakthrough-free walls are very easy to manufacture and are therefore particularly inexpensive.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
EP96116220A 1995-12-12 1996-10-10 Dispositif pour le traitement par chaleur de bandes continues Expired - Lifetime EP0779486B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19546344 1995-12-12
DE19546344A DE19546344A1 (de) 1995-12-12 1995-12-12 Vorrichtung zum Wärmebehandeln von durchlaufenden Warenbahnen

Publications (2)

Publication Number Publication Date
EP0779486A1 true EP0779486A1 (fr) 1997-06-18
EP0779486B1 EP0779486B1 (fr) 2001-02-28

Family

ID=7779896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96116220A Expired - Lifetime EP0779486B1 (fr) 1995-12-12 1996-10-10 Dispositif pour le traitement par chaleur de bandes continues

Country Status (3)

Country Link
US (1) US5855476A (fr)
EP (1) EP0779486B1 (fr)
DE (2) DE19546344A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1058076A1 (fr) * 1999-05-31 2000-12-06 Babcock Textilmaschinen GmbH Sécheur à vapeur surchauffée

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2741363B1 (fr) * 1995-11-17 1998-02-20 Carbone Ind Procede et four d'activation d'une nappe textile tissee ou non tissee a base de fils continus ou de fils de fibres carbonees
DE19858839B4 (de) 1998-12-19 2005-02-10 Babcock Textilmaschinen Gmbh Verfahren und Vorrichtung zum Wärmebehandeln einer durchlaufenden Warenbahn durch Aufblasen von Dampf
DE19924704B4 (de) * 1999-05-28 2004-11-04 Babcock Textilmaschinen Gmbh Verfahren zur kontinuierlichen Wärmebehandlung einer textilen Warenbahn und Trockner
DE10023721A1 (de) * 1999-05-28 2001-02-08 Babcock Textilmasch Verfahren und Vorrichtung zur kontinuierlichen Wärmebehandlung einer textilen Warenbahn, insbesondere zum Farbfixieren
DE20105052U1 (de) * 2001-03-22 2002-03-07 ROTEC Radebeuler Oberflächen-Technik GmbH, 01445 Radebeul Kreisketten- oder "Power-and-Free"-Förderer
JP3680300B2 (ja) * 2001-10-05 2005-08-10 東洋電機株式会社 合成繊維糸条の熱処理装置
FR2867263B1 (fr) * 2004-03-02 2006-05-26 Solaronics Irt Installation de sechage pour une bande defilante, notamment pour une bande de papier
ATE554357T1 (de) * 2004-03-02 2012-05-15 Solaronics Sa Infrarottrockneranlage für passierende bahn
US8858213B2 (en) 2013-02-22 2014-10-14 The Procter & Gamble Company Equipment and processes for the application of atomized fluid to a web substrate
US10060062B2 (en) 2013-02-22 2018-08-28 The Procter & Gamble Company Equipment and processes for the application of atomized fluid to a web substrate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500921A1 (fr) * 1981-02-27 1982-09-03 Babcock Textilmasch Dispositif de commande de l'agent actif dans le traitement thermique de bandes en mouvement
FR2516224A1 (fr) * 1981-11-12 1983-05-13 Babcock Textilmasch Procede et dispositif pour le traitement thermique de bandes de matiere en mouvement
DE3511950A1 (de) * 1985-04-02 1986-10-09 Babcock Textilmaschinen GmbH, 2105 Seevetal Anordnung zur verringerung des waermeverbrauches bei trocknern
EP0372444A1 (fr) * 1988-12-06 1990-06-13 Babcock Textilmaschinen GmbH Procédé de séchage sans émissions de bandes de textile ou analogues

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913932A1 (de) * 1969-03-19 1970-10-01 Artos Meier Windhorst Kg Verfahren und Vorrichtung zur kontinuierlichen Waermebehandlung von poroesen schwereren Warenbahnen
AT341473B (de) * 1975-10-06 1978-02-10 Meyer Arnfried Verfahren und vorrichtung zum behandeln von textilen warenbahnen
DE3012880A1 (de) * 1980-04-02 1981-10-15 Babcock Textilmaschinen Kg (Gmbh & Co), 2105 Seevetal Trockner, insbesondere fuer laufende textilbahnen u.dgl.
DE3036669A1 (de) * 1980-09-29 1982-05-13 Babcock Textilmaschinen Kg (Gmbh & Co), 2105 Seevetal Vorrichtung zum waermebehandeln, insbesondere zum trocknen von textilbahnen
DE3116838A1 (de) * 1981-04-28 1982-11-11 Brückner Trockentechnik GmbH & Co KG, 7250 Leonberg Vorrichtung zur heissluft-trocknung von textilgut
US4697354A (en) * 1985-08-28 1987-10-06 Babcock Textilmaschinen Gmbh Drier for moving sheet material
DE8817120U1 (de) * 1988-04-07 1993-02-04 Vits Maschinenbau Gmbh, 4018 Langenfeld Vorrichtung zur Wärmebehandlung und/oder Trocknung einer Materialbahn
DE4009313C2 (de) * 1990-03-23 1999-01-07 Dornier Gmbh Lindauer Belüftungssystem zum Wärmebehandeln von flachen Materialbahnen
DE4226107A1 (de) * 1992-08-07 1994-02-10 Vits Maschinenbau Gmbh Trocknungsanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500921A1 (fr) * 1981-02-27 1982-09-03 Babcock Textilmasch Dispositif de commande de l'agent actif dans le traitement thermique de bandes en mouvement
FR2516224A1 (fr) * 1981-11-12 1983-05-13 Babcock Textilmasch Procede et dispositif pour le traitement thermique de bandes de matiere en mouvement
DE3511950A1 (de) * 1985-04-02 1986-10-09 Babcock Textilmaschinen GmbH, 2105 Seevetal Anordnung zur verringerung des waermeverbrauches bei trocknern
EP0372444A1 (fr) * 1988-12-06 1990-06-13 Babcock Textilmaschinen GmbH Procédé de séchage sans émissions de bandes de textile ou analogues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1058076A1 (fr) * 1999-05-31 2000-12-06 Babcock Textilmaschinen GmbH Sécheur à vapeur surchauffée

Also Published As

Publication number Publication date
DE59606499D1 (de) 2001-04-05
EP0779486B1 (fr) 2001-02-28
DE19546344A1 (de) 1997-06-19
US5855476A (en) 1999-01-05

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