EP1134528A1 - Dispositif pour le traitement de bandes continues - Google Patents

Dispositif pour le traitement de bandes continues Download PDF

Info

Publication number
EP1134528A1
EP1134528A1 EP01105509A EP01105509A EP1134528A1 EP 1134528 A1 EP1134528 A1 EP 1134528A1 EP 01105509 A EP01105509 A EP 01105509A EP 01105509 A EP01105509 A EP 01105509A EP 1134528 A1 EP1134528 A1 EP 1134528A1
Authority
EP
European Patent Office
Prior art keywords
fresh air
circulating
air
mixing device
treatment
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Withdrawn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
EP01105509A
Other languages
German (de)
English (en)
Inventor
Michael Christ
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.)
Brueckner Trockentechnik GmbH and Co KG
Original Assignee
Brueckner Trockentechnik GmbH and Co KG
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 Brueckner Trockentechnik GmbH and Co KG filed Critical Brueckner Trockentechnik GmbH and Co KG
Publication of EP1134528A1 publication Critical patent/EP1134528A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating

Definitions

  • the invention relates to a device for treatment of webs, in particular for drying textiles Goods webs, according to the preamble of the claim 1.
  • a device comprising is known from EP 0 053 269 a housing, at least one treatment field for Supplying the material web with a treatment gas stream, Devices for supplying fresh air into the Housing and devices for exhaust air discharge, especially moisture-laden exhaust air from the Casing.
  • the supply of fresh air in this known device is done by an adjustable in its speed Fan, which means the amount of fresh air supplied sensitively adjusted to the needs of the machine can be. Occurring during the operating time Contamination on the fresh air side can therefore easily by adjusting the speed of the fan be controlled.
  • the invention is based on this prior art the task of a device for treatment of webs to indicate the better Mixing is achieved.
  • the treatment device of webs in particular for drying textiles Material webs, essentially from a housing, at least one treatment field for the application of Goods web with a treatment gas stream, facilities for supplying fresh air into the housing and devices for removing exhaust air, especially with moisture laden exhaust air, from the housing.
  • a mixing device is also provided, with the facilities for feeding Fresh air is connected and has adjusting means, through which the existing in the treatment gas stream The ratio of fresh air to circulating air can be set is.
  • burner device in the area of the mixing device provided that has a flame guide tube and with inflow openings for the circulating Recirculated air and fresh air are provided which are concentric are arranged around the flame guide tube.
  • any ratio of fresh air to circulating Circulating air can be set.
  • the mixing device expediently has one or several inflow openings for the circulating air, one or more inflow openings for fresh air and an outflow opening for the treatment gas flow on.
  • the setting means are for setting the flow cross section the inflow opening for the circulating Recirculated air and / or designed for fresh air.
  • the devices for supplying fresh air Fresh air duct that opens into the mixing device and there is designed as a telescopic tube.
  • the flow cross-section of the inflow opening for the circulating air is changed in such a way that an enlargement the inflow opening for the circulating air at the same time a reduction in the inflow opening for the fresh air causes and vice versa.
  • FIG. 1 shows a device for the treatment of material webs, in particular a device for drying textile webs. It essentially consists of a housing 1 with several between a housing beginning la and a housing end 1b arranged treatment fields 2a-2e, the web 3 in the spread Condition from the beginning of the housing to the end of the housing 1b transported through the housing 1 in the longitudinal direction of the housing becomes.
  • Each treatment field has one Nozzle system extending across the width of the web on that an upper and a lower nozzle box 6, 7 contains, the web 3 between the upper and transported through the lower nozzle box 6, 7 becomes.
  • the nozzle boxes point to the web of goods facing side nozzles through which the web 3 can be treated with a treatment gas.
  • Each The nozzle system also contains at least one fan 8, which generates a treatment gas stream and its Pressure side with the two nozzle boxes 6, 7 and its Intake side with an approximately transverse to the web transport direction extending gas intake duct 9 connected is.
  • the web 3 is in a manner known per se held on its longitudinal edges when spread out transported through the housing.
  • the long edges will usually held in so-called needle bars.
  • mixing device 11 in the treatment field provided with the means 4a for feeding of fresh air and adjusting means through which the existing in the treatment gas stream Ratio of fresh air (arrow 14) to circulating Circulating air (arrow 13) is adjustable.
  • the mixing device is provided in the area of the gas intake duct 9.
  • the mixing device 11 in the illustrated embodiment has a filter device 11.1 for removal of fibers, lint and the like from the circulating Circulating air on the mixing device housing-like surrounds.
  • the device 4a for feeding the Fresh air 14 has a fresh air duct 4.1a which opens into the mixing device 11.
  • the fresh air duct 4.1a opposite the gas intake duct 9 the mixing device.
  • the fresh air duct 4.1a instructs at its mouth end a telescopic tube 4.2a, the Length can be changed by an actuator 11.2.
  • the open end of the gas intake duct 9 and the mouth of the telescopic tube 4.2a are directly opposite arranged on an axis.
  • the fresh air 14 can thus via the fresh air duct 4.1a and the telescopic tube 4.2a flow directly into the gas intake duct 9.
  • FIG Embodiment furthermore a burner device 15 provided, which has a flame guide tube 15.1, wherein the telescopic tube 4.2a concentrically around the flame guide tube 15.1 is arranged. Accordingly, too the inflow openings for the circulating air and the fresh air is aligned concentrically around the flame tube.
  • the end 9a opening into the mixing device 11 the gas intake duct 9 is designed as an intake nozzle, this suction nozzle being in the treatment gas flow direction nozzle-like constricting suction area 9.1a and an adjoining, conically widening Outflow area 9.2a.
  • the telescopic tube can be operated via the actuator 11.2 4.2a back and forth in the direction of the double arrow 16 produce, the flow cross section of the Inflow opening 13.1 of the circulating air can be changed. Will that Telescopic tube 4.2a to the end 9a of the gas intake duct 9 approached, the inflow opening 13.1 is Circulating air completely closed, so that a pure Fresh air operation results.
  • the telescopic tube 4.2a To in the other extreme position of the telescopic tube 4.2a It is expedient to enable purely circulating air operation provided that the adjustment of the telescopic tube not just the flow cross-section of the inflow opening for the circulating air, but also the flow cross-section influenced in the area of fresh air supply.
  • the telescopic tube 4.2a a slide plate 17 coupled, each after the position of the telescopic tube 4.2a more or less penetrates far into the rectangular fresh air duct 4.1a.
  • the telescopic tube 4.2a Located in the illustrated embodiment the telescopic tube 4.2a is approximately in a central position, in which the slide plate 17 the fresh air channel 4.1a about half closed.
  • Flaps 18 In the closed position of the louvre flaps pure fresh air operation takes place. The adjustment the louvre flaps are in turn via a Actuator 11.3.
  • the circulating air only after passing the filter device 11.1 with the Fresh air mixed.
  • the fresh air becomes immediate taken from the hall surrounding the housing no additional fresh air fan required, so that both the circulating air and the fresh air through the or the fans 8 are sucked into the gas intake duct 9 become.
  • Mixing devices for mixing circulating Recirculated air and fresh air can optionally be in one or two or several or all treatment fields of the device provided for heat treatment of the web become.
  • This type of air flow can be inside the housing Build up a slight overpressure very easily, whereby this overpressure is detected by suitable sensors 19, 20 becomes.
  • These sensors 19, 20 are in the range of Web inlet slot and the web outlet slot provided at the beginning of the housing la or housing end 1b and detect the flowing out of the housing Air. Due to the slight overpressure, the uncontrolled Minimize ingress of false air or completely prevent.
  • the sensors 19 and 20 are also available the setting means of the individual mixing devices in the treatment fields in active connection, so that at Falling overpressure increases the amount of fresh air and an undesirable increase in the excess pressure the fresh air supply can be reduced.
  • the sensors 19, 20 with corresponding Controllers 21a, 21b, 21c in connection, each of which Actuate the actuator of the associated mixing device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
EP01105509A 2000-03-06 2001-03-05 Dispositif pour le traitement de bandes continues Withdrawn EP1134528A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000110842 DE10010842B4 (de) 2000-03-06 2000-03-06 Vorrichtung zur Behandlung von Warenbahnen
DE10010842 2000-03-06

Publications (1)

Publication Number Publication Date
EP1134528A1 true EP1134528A1 (fr) 2001-09-19

Family

ID=7633677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105509A Withdrawn EP1134528A1 (fr) 2000-03-06 2001-03-05 Dispositif pour le traitement de bandes continues

Country Status (2)

Country Link
EP (1) EP1134528A1 (fr)
DE (1) DE10010842B4 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20100067A1 (it) * 2010-04-13 2011-10-14 Unitech Textile Machinery Spa "ramosa"
EP2639349A1 (fr) * 2012-03-16 2013-09-18 Herbert Kannegiesser GmbH Procédé de séchage de linge et séchoir

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006577A1 (de) 2010-02-02 2011-08-04 Brückner Trockentechnik GmbH & Co. KG, 71229 Vorrichtung und Verfahren zur Wärmebehandlung von bahnförmigen Warenbahnen
DE102012102096A1 (de) 2012-03-13 2013-09-19 Brückner Trockentechnik GmbH & Co. KG Vorrichtung und Verfahren zur Wärmebehandlung von bahnförmigen Warenbahnen

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432525A (en) * 1942-07-06 1947-12-16 American Can Co Drying oven
DE1913261A1 (de) * 1968-03-18 1969-10-02 Singer Cobble Ltd Vorrichtung zum Trocknen bahnfoermigen Materials
DE2201731A1 (de) 1972-01-14 1973-07-19 Brueckner Trockentechnik Kg Vorrichtung zur waermebehandlung einer flaechenhaften warenbahn
DE2544589A1 (de) * 1975-10-04 1977-04-14 Buettner Schilde Haas Ag Hochleistungstrockner und -fixieranlage
EP0053269A2 (fr) 1980-12-03 1982-06-09 Brückner Trockentechnik GmbH & Co. KG Dispositif pour le traitement à chaud des matériaux en forme de bande
DE8304087U1 (de) * 1983-02-14 1983-06-30 Brückner Trockentechnik GmbH & Co KG, 7250 Leonberg Vorrichtung zur umluftbehandlung von fortlaufend transportierten textilen warenbahnen, insbesondere spannrahmentrockner
DE3151074A1 (de) * 1981-12-23 1983-07-28 A. Monforts GmbH & Co, 4050 Mönchengladbach "heissbehandlungsmaschine"
EP0935112A1 (fr) * 1998-02-04 1999-08-11 Brückner Apparatebau GmbH Dispositif pour le traitement thermique d'une bande de matière
DE19844691A1 (de) * 1998-09-29 2000-03-30 Brueckner Apparatebau Gmbh Vorrichtung zur Wärmebehandlung einer breitgeführten Warenbahn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0648882B1 (fr) * 1993-10-15 1997-11-26 Solipat Ag Installation de traitement thermique d'une bande en déplacement continu, en particulier une bande textile

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432525A (en) * 1942-07-06 1947-12-16 American Can Co Drying oven
DE1913261A1 (de) * 1968-03-18 1969-10-02 Singer Cobble Ltd Vorrichtung zum Trocknen bahnfoermigen Materials
DE2201731A1 (de) 1972-01-14 1973-07-19 Brueckner Trockentechnik Kg Vorrichtung zur waermebehandlung einer flaechenhaften warenbahn
DE2544589A1 (de) * 1975-10-04 1977-04-14 Buettner Schilde Haas Ag Hochleistungstrockner und -fixieranlage
EP0053269A2 (fr) 1980-12-03 1982-06-09 Brückner Trockentechnik GmbH & Co. KG Dispositif pour le traitement à chaud des matériaux en forme de bande
DE3151074A1 (de) * 1981-12-23 1983-07-28 A. Monforts GmbH & Co, 4050 Mönchengladbach "heissbehandlungsmaschine"
DE8304087U1 (de) * 1983-02-14 1983-06-30 Brückner Trockentechnik GmbH & Co KG, 7250 Leonberg Vorrichtung zur umluftbehandlung von fortlaufend transportierten textilen warenbahnen, insbesondere spannrahmentrockner
EP0935112A1 (fr) * 1998-02-04 1999-08-11 Brückner Apparatebau GmbH Dispositif pour le traitement thermique d'une bande de matière
DE19844691A1 (de) * 1998-09-29 2000-03-30 Brueckner Apparatebau Gmbh Vorrichtung zur Wärmebehandlung einer breitgeführten Warenbahn

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20100067A1 (it) * 2010-04-13 2011-10-14 Unitech Textile Machinery Spa "ramosa"
EP2378229A1 (fr) * 2010-04-13 2011-10-19 Unitech Textile Machinery S.p.a. Rame
EP2639349A1 (fr) * 2012-03-16 2013-09-18 Herbert Kannegiesser GmbH Procédé de séchage de linge et séchoir
US9677813B2 (en) 2012-03-16 2017-06-13 Herbert Kannegiesser Gmbh Method for drying laundry and dryer

Also Published As

Publication number Publication date
DE10010842B4 (de) 2009-10-01
DE10010842A1 (de) 2001-09-20

Similar Documents

Publication Publication Date Title
EP0465769B1 (fr) Dispositif pour le traitement par traversée de fluide d'un matériau en bande
EP3504363A1 (fr) Four d'oxydation
DD262903A5 (de) Druckluft- und sauglufttrockner fuer maschinen zur kontinuierlichen textilbehandlung
DE3909175C2 (fr)
EP1055895A1 (fr) Sècheur et procédé de séchage de matériau transporté en continu
EP0787273B1 (fr) Dispositif et methode de regulation du conditionnement d'air dans une piece climatisee contenant des machines textiles
DE2543878A1 (de) Luftfuehrender kanal
CH659662A5 (de) Vorrichtung zum beschicken einer textilmaschine mit faserflocken.
EP0319681B1 (fr) Dispositif pour le traitement thermique d'une large bande de textile en déplacement continu
EP1134528A1 (fr) Dispositif pour le traitement de bandes continues
EP0053269A2 (fr) Dispositif pour le traitement à chaud des matériaux en forme de bande
EP0063642B1 (fr) Dispositif pour le séchage par air chaud de matières textiles
EP3575468B1 (fr) Procédé et dispositif destinés à la fabrication de tissus non-tissés à partir de filaments continus
CH374176A (de) Klimatisierungsanlage für Textilmaschinen
EP0935112B1 (fr) Dispositif pour le traitement thermique d'une bande de matière
DE1460585B1 (de) Vorrichtung zur Wärmebehandlung einer kontinuierlich durchlaufenden, luftdurchlässigen Textilbahn
EP0303887B1 (fr) Dispositif de traitement thermique d'une bande de matière
DE2029494A1 (en) Heat treating moving band - with adjustment of air nozzles to different
EP0490135A2 (fr) Dispositif pour introduire de l'air dans des locaux et salles et méthode pour sa mise en service
DE3727651A1 (de) Vorrichtung zur waermebehandlung von warenbahnen, insbesondere textilbahnen
EP1134529A2 (fr) Dispositif et procédé pour le traitement de bandes continues
EP0140180A1 (fr) Machine de flambage pour matières textiles en bandes
CH646342A5 (en) Apparatus for feeding materials to a conveyor belt arranged below it
DE29801875U1 (de) Vorrichtung zur Wärmebehandlung einer Warenbahn
DE102004033337B3 (de) Klimatisierungsvorrichtung mit einer Drosselvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

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

18D Application deemed to be withdrawn

Effective date: 20020320