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EP0753619A2 - Device for passing a treating fluid through a textile material or the like - Google Patents

Device for passing a treating fluid through a textile material or the like Download PDF

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Publication number
EP0753619A2
EP0753619A2 EP95117764A EP95117764A EP0753619A2 EP 0753619 A2 EP0753619 A2 EP 0753619A2 EP 95117764 A EP95117764 A EP 95117764A EP 95117764 A EP95117764 A EP 95117764A EP 0753619 A2 EP0753619 A2 EP 0753619A2
Authority
EP
European Patent Office
Prior art keywords
drum
sheet metal
metal strip
flange
metal strips
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
EP95117764A
Other languages
German (de)
French (fr)
Other versions
EP0753619A3 (en
EP0753619B1 (en
Inventor
Gerold Fleissner
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.)
Truetzschler Nonwovens GmbH
Original Assignee
Fleissner 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
Priority claimed from DE19525459A external-priority patent/DE19525459A1/en
Application filed by Fleissner GmbH filed Critical Fleissner GmbH
Publication of EP0753619A2 publication Critical patent/EP0753619A2/en
Publication of EP0753619A3 publication Critical patent/EP0753619A3/en
Application granted granted Critical
Publication of EP0753619B1 publication Critical patent/EP0753619B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/182—Drying webs by hot air through perforated cylinders
    • D21F5/184—Surfaces thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/02—Rollers
    • D06B23/025—Perforated rollers
    • 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
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers

Definitions

  • the invention relates to a device for the flow-through treatment of textile goods, nonwovens or paper with a gaseous or liquid treatment agent circulated in the device with a permeable sheet metal drum as a transport element, which is under suction and has ends at the front and which is covered on its circumference with a sieve-shaped covering is, and between the sieve-shaped covering and the drum casing as a beam to increase the distance between the drum casing and the covering are arranged in parallel straight sheet metal strips extending from floor to floor over the entire length of the drum, the sheet metal drum casing on the radially inner edges the sheet metal strip is in direct contact and this sheet metal strip is firmly connected to the outer circumference of the sheet metal drum casing.
  • Sheet metal strips extending in a two-dimensional plane can only be attached to the screening drum by means of welding.
  • the welding process does not only result in structural changes in the metal, but also the Weld seams can also be used under extreme thermal stress, e.g. B. by constant temperature changes on the drum as with cold and wet incoming goods compared to the just expired dry and hot goods, tear in the long run. Extensive repairs are then required.
  • the invention has for its object to develop a screen drum with the basic construction according to the patent application mentioned so that the uniform air permeability is maintained over the good area and yet the problems mentioned no longer exist.
  • the radially inner edges of the sheet metal strips are provided with a flange, and now this is only firmly connected to the drum shell. This makes it possible to connect the sheet metal strips to the drum shell by riveting or screwing.
  • a sieve drum device basically consists of an approximately rectangular housing 1, which is divided by an intermediate wall 2 into a treatment room 3 and a fan room 4.
  • the screen drum and a fan 6 is rotatably mounted concentrically to this in the fan room 4.
  • the fan chamber can also be arranged in a separate fan housing, not shown here, which is separated from the screen drum housing 1. In any case, the fan draws the inside of the drum.
  • the drum control on a wet treatment device which can also only be used to aspirate liquid, is the subject of the patent. The overall construction must then be adjusted accordingly.
  • heating units 7 are arranged above and below the fan 6, which consist of pipes through which heating medium flows.
  • the screening drum is covered on the inside by an inner cover 8 against the suction draft.
  • the effective jacket of the screening drum is formed by the perforated sheet metal described below together with a sheet metal strip structure according to FIGS. 2-4. This is surrounded on the outside by a fine-meshed sieve 9, which is held on the front side of the drum on the two floors 11, 12 by means of rings.
  • the sheet metal strip structure consists of axially aligned sheet metal strips 10, the radially aligned height of which can be seen in FIGS. 2-4.
  • the screen-shaped covering 9 rests only on the radially outer edges of the sheet metal strips 10.
  • the sheet metal strips 10 lie with their radially inner edge directly on the sieve drum jacket 5 and are arranged next to each other on the sieve drum jacket 5 at a defined distance.
  • the radially inner edges of the sheet metal strips 10 are included provided a flange 14 which protrudes at right angles from the sheet metal strip 10 and is screwed to the sieve drum jacket 5 through its perforation or is connected to a rivet 16.
  • the head 17 of the screw 15 can rest on the inside of the drum 5, or better be let in by chamfering the fastening hole as denoted by 17 '.
  • the nut 18 of the screw is arranged on the outside of the flange 14 or the drum shell 5.
  • the flange 14 is provided with a perforation just like the sieve drum jacket 5, the perforations are exactly aligned.
  • the radially upright wall and thus the metal strips 10, 10 'themselves are also provided with holes 20.
  • the width of the flange 14 or the bottom of the double sheet metal strip 10, 10 ' should be chosen so that the sheet metal strip 10 or, in the case of a double sheet metal strip, both flanks 10, 10' of the U-shaped cross section extend radially over a non-perforated drum jacket web 21.
  • the material of the sheet metal strip 10, 10 'thus does not hinder the air permeability of the drum.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Paper (AREA)

Abstract

A drum for flow treating textiles, non-wovens or paper, forwards the material as a roller while under internal suction. The drum periphery (5) is perforated and is covered with a sieve (9) which is spaced from the drum by sheet metal strips (10) extending between the end walls. The radially inner edges of the metal strips (10,10') are rigidly attached to the drum periphery (5) through a flange (14).

Description

Die Erfindung bezieht sich auf eine Vorrichtung zum durchströmenden Behandeln von Textilgut, Vliesen oder Papier mit einem gasförmigen oder flüssigen, in der Vorrichtung umgewälzten Behandlungsmittel mit einer unter Saugzug stehenden, stirnseitig Böden aufweisenden durchlässigen Blechtrommel als Transportelement, welche an ihrem Umfang mit einem siebförmigen Belag bedeckt ist, und zwischen dem siebförmigen Belag und dem Trommelmantel als Unterzug zur Erhöhung des Abstandes zwischen dem Trommelmantel und dem Belag allein parallel über die ganze Länge der Trommel von Boden zu Boden sich gerade erstreckende Blechstreifen angeordnet sind, wobei der Blechtrommelmantel an den radial innen liegenden Kanten der Blechstreifen unmittelbar anliegt und dieser Blechstreifen mit dem Außenumfang des Blechtrommelmantels fest verbunden sind. Dies ist der Gegenstand der EU Anmeldung Nr. 95107713.0The invention relates to a device for the flow-through treatment of textile goods, nonwovens or paper with a gaseous or liquid treatment agent circulated in the device with a permeable sheet metal drum as a transport element, which is under suction and has ends at the front and which is covered on its circumference with a sieve-shaped covering is, and between the sieve-shaped covering and the drum casing as a beam to increase the distance between the drum casing and the covering are arranged in parallel straight sheet metal strips extending from floor to floor over the entire length of the drum, the sheet metal drum casing on the radially inner edges the sheet metal strip is in direct contact and this sheet metal strip is firmly connected to the outer circumference of the sheet metal drum casing. This is the subject of EU application no. 95107713.0

Der besondere Vorteil dieser Siebtrommelkonstruktion, bei der der an sich durch die DE 39 05 738 A1 bekannte Unterzug bei einer Trommel-Blechmantelkonstruktion durch aufrecht stehende Blechstreifen ersetzt ist, die sich parallel über die ganze Länge der Trommel ungebogen von Stirnseite zur Stirnseite der Trommel erstrecken, ist eine preiswerte Trommelkonstruktion mit einer extrem hohen Luftdurchlässigkeit im Bereich des aufliegenden Textilgutes, obwohl der an sich hinderliche und nicht so durchlässige Blechmantel unverändert bleibt. Diese Blechstreifen dienen nur zur Erhöhung des Abstandes des Siebgewebes vom Blechmantel und erhöhen derart den Abstand vom Siebtrommelmantel zum Siebgewebe, daß die geringere Luftdurchlässigkeit der Lochtrommel ohne wesentlichen Einfluß ist. Bei dieser Konstruktion ist auch noch die Erhöhung der Beulsteifigkeit des Siebtrommelmantels durch die Blechstreifen von Bedeutung.The particular advantage of this sieve drum construction, in which the girder known per se from DE 39 05 738 A1 is replaced in a drum sheet metal jacket construction by upright sheet metal strips which extend parallel and unbent in parallel over the entire length of the drum from the end face to the end face of the drum, is an inexpensive drum construction with an extremely high air permeability in the area of the textile material lying on top, although the sheet metal jacket, which is intrinsically obstructive and not so permeable, remains unchanged. These metal strips serve only to increase the distance between the screen fabric and the sheet metal jacket and increase the distance from the screen drum jacket to the screen fabric in such a way that the lower air permeability of the perforated drum is of no significant influence. In this construction, the increase in the buckling stiffness of the sieve drum jacket by the sheet metal strips is also important.

In einer zweidimensionalen Ebene sich erstreckende Blechstreifen können nur mittels Schweißen auf der Siebtrommel befestigt werden. Der Schweißvorgang hat aber nicht nur Gefügeveränderungen im Metall zur Folge, sondern die Schweißnähte können auch bei extremer thermischen Belastung, z. B. durch ständige Temperaturänderungen auf der Siebtrommel wie bei kalter und naß einlaufenden Ware gegenüber der gerade abgelaufenen trockenen und heißen Ware, auf Dauer reißen. Aufwendige Reparaturen sind dann erforderlich.Sheet metal strips extending in a two-dimensional plane can only be attached to the screening drum by means of welding. However, the welding process does not only result in structural changes in the metal, but also the Weld seams can also be used under extreme thermal stress, e.g. B. by constant temperature changes on the drum as with cold and wet incoming goods compared to the just expired dry and hot goods, tear in the long run. Extensive repairs are then required.

Der Erfindung liegt die Aufgabe zugrunde, eine Siebtrommel mit der Grundkonstruktion nach der genannten Patentanmeldung so weiter auszubilden, daß die über die Gutfläche gleichmäßige Luftdurchlässigkeit erhalten bleibt und dennoch die genannten Probleme nicht mehr existieren.The invention has for its object to develop a screen drum with the basic construction according to the patent application mentioned so that the uniform air permeability is maintained over the good area and yet the problems mentioned no longer exist.

Zur Lösung dieser Aufgabe ist nach der Erfindung vorgesehen, daß die radial innen liegenden Kanten der Blechstreifen mit einem Flansch versehen sind, und jetzt dieser erst mit dem Trommelmantel fest verbunden ist. Damit ist es möglich, die Verbindung der Blechstreifen mit dem Trommelmantel durch Nieten oder Schrauben zu bewirken.To solve this problem it is provided according to the invention that the radially inner edges of the sheet metal strips are provided with a flange, and now this is only firmly connected to the drum shell. This makes it possible to connect the sheet metal strips to the drum shell by riveting or screwing.

Es ist besonders vorteilhaft, wenn sich an das freie Ende des Flansches ein weiterer Blechstreifen rechtwinklig zu einem im ganzen U-förmig aufgebogenen Doppelblechstreifen anschließt. Der Flansch oder der Boden dieses Doppelblechstreifens sollte genauso gelocht sein, wie der Siebtrommelblechmantel, so daß nicht nur die Löcher der Perforation für die Befestigung verwendet werden können, sondern auch die Luftdurchlässigkeit der Trommel durch die Fläche des Flansches oder des Bodens des U-förmigen Doppelblechstreifens nicht oder nur geringfügig vermindert wird. Da nun aber die Befestigung durch Nieten oder Schrauben das eine oder andere Loch der Perforation verschlossen ist, sieht die Erfindung zur vorteilhafteren Ausgestaltung vor, daß die radial aufrecht stehenden Blechstreifen ebenfalls gelocht sind. Somit ist die Luftdurchlässigkeit der Bereiche mit den durch die Schrauben verschlossenen Perforationslöchern mit den Bereichen, die zwischen den Befestigungsflanschen liegen, ausgeglichen.It is particularly advantageous if at the free end of the flange another sheet metal strip is connected at right angles to a double sheet metal strip which is bent up in a U-shape. The flange or the bottom of this double sheet metal strip should be perforated in the same way as the sieve drum sheet jacket, so that not only the perforation holes can be used for the fastening, but also the air permeability of the drum through the surface of the flange or the bottom of the U-shaped double sheet metal strip is not or only slightly reduced. But since the fastening by rivets or screws one or the other hole of the perforation is closed, the invention provides for the more advantageous embodiment that the radially upright metal strips are also perforated. The air permeability of the areas with the perforation holes closed by the screws is thus balanced with the areas that lie between the fastening flanges.

In der Zeichnung ist ein Ausführungbeispiel der Vorrichtung nach der Erfindung dargestellt. Es zeigen:

Fig. 1
einen Schnitt längs durch eine übliche Siebtrommelvorrichtung, deren Mantel hier aus einer gelochten Blechtrommel mit aufgesetzten senkrecht hochstehenden Blechstreifen und radial außen weiterhin dem Siebgewebe besteht,
Fig. 2
in vergrößerter Darstellung ein Detail des Blechmantels dieser Siebtrommelvorrichtung in einem Schnitt senkrecht zu dem der Fig. 1
Fig. 3
in vergrößerter Darstellung ein anderes Detail des Blechmantels dieser Siebtrommelvorrichtung und
Fig. 4
in vergrößerter Darstellung ein weiteres Detail des Blechmantels dieser Siebtrommelvorrichtung.
In the drawing, an embodiment of the device according to the invention is shown. Show it:
Fig. 1
FIG. 2 shows a section along a conventional screen drum device, the jacket of which here consists of a perforated sheet metal drum with vertically raised sheet metal strips and the screen fabric on the radial outside,
Fig. 2
an enlarged view of a detail of the sheet metal jacket of this screen drum device in a section perpendicular to that of FIG. 1st
Fig. 3
in an enlarged view another detail of the sheet metal jacket of this screen drum device and
Fig. 4
in an enlarged view another detail of the sheet metal jacket of this screen drum device.

Eine Siebtrommelvorrichtung besteht grundsätzlich aus einem etwa rechteckigen Gehäuse 1, das durch eine Zwischenwand 2 in einen Behandlungsraum 3 und einen Ventilatorraum 4 unterteilt ist. Im Behandlungraum 3 ist die Siebtrommel und konzentrisch zu dieser im Ventilatorraum 4 ein Ventilator 6 drehbar gelagert. Selbstverständlich kann der Ventilatorraum auch in einem von dem Siebtrommelgehäuse 1 abgetrennten, hier nicht dargestellten, gesonderten Ventilatorgehäuse angeordnet sein. Jedenfalls setzt der Ventilator das Innere der Trommel unter Saugzug. Auch ist die Trommelkontruktion an einer Naßbehandlungsvorrichtung, die auch nur zum Absaugen von Flüssigkeit dienen kann, Gegenstand des Patentes. Die Gesamtkontruktion ist dann entsprechend anzupassen.A sieve drum device basically consists of an approximately rectangular housing 1, which is divided by an intermediate wall 2 into a treatment room 3 and a fan room 4. In the treatment room 3, the screen drum and a fan 6 is rotatably mounted concentrically to this in the fan room 4. Of course, the fan chamber can also be arranged in a separate fan housing, not shown here, which is separated from the screen drum housing 1. In any case, the fan draws the inside of the drum. The drum control on a wet treatment device, which can also only be used to aspirate liquid, is the subject of the patent. The overall construction must then be adjusted accordingly.

Gemäß der Fig. 1 sind ober- und unterhalb des Ventilators 6 jeweils Heizaggregate 7 angeordnet, die aus mit Heizmedium durchflossenen Rohren bestehen. Die Siebtrommel ist in dem nicht vom Textilgut bedeckten Bereich innen von einer Innenabdeckung 8 gegen den Saugzug abgedeckt. Der wirksame Mantel der Siebtrommel ist durch das weiter unten beschriebene, gelochte Blech zusammen mit einer Blechstreifenstruktur nach Fig. 2 - 4 gebildet. Diese ist außen von einem feinmaschigem Sieb 9 umschlungen, das an der Stirnseite der Trommel an den beiden Böden 11, 12 mittels Ringen gespannt gehalten ist.1, heating units 7 are arranged above and below the fan 6, which consist of pipes through which heating medium flows. In the area not covered by the textile material, the screening drum is covered on the inside by an inner cover 8 against the suction draft. The effective jacket of the screening drum is formed by the perforated sheet metal described below together with a sheet metal strip structure according to FIGS. 2-4. This is surrounded on the outside by a fine-meshed sieve 9, which is held on the front side of the drum on the two floors 11, 12 by means of rings.

Die Blechstreifenstruktur besteht aus axial ausgerichteten Blechstreifen 10, deren radial ausgerichtete Höhe aus Fig. 2 - 4 hervorgeht. Damit liegt also der siebförmige Belag 9 nur auf den radial außen angeordneten Kanten der Blechstreifen 10 auf. Die Blechstreifen 10 liegen mit ihrer radial innen liegenden Kante unmittelbar auf dem Siebtrommelmantel 5 auf und sind mit einem definierten Abstand nebeneinander auf den Siebtrommelmantel 5 angeordnet.The sheet metal strip structure consists of axially aligned sheet metal strips 10, the radially aligned height of which can be seen in FIGS. 2-4. Thus, the screen-shaped covering 9 rests only on the radially outer edges of the sheet metal strips 10. The sheet metal strips 10 lie with their radially inner edge directly on the sieve drum jacket 5 and are arranged next to each other on the sieve drum jacket 5 at a defined distance.

Damit dieser Abstand und die genaue Ausrichtung der Blechstreifen 10 über die Arbeitsbreite der Trommel fixiert ist, sind im Gegensatz zur Offenbarung in der Hauptanmeldung die radial innen liegenden Kanten der Blechstreifen 10 mit einem Flansch 14 versehen, der rechtwinklig von dem Blechstreifen 10 absteht und mit dem Siebtrommelmantel 5 durch dessen Lochung verschraubt oder mit einer Niete 16 verbunden ist. Der Kopf 17 der Schraube 15 kann auf der Innenseite der Trommel 5 aufliegen, oder besser durch Anfasung des Befestigungsloches wie mit 17' bezeichnet eingelassen sein. Jedenfalls ist die Mutter 18 der Schraube auf der Außenseite des Flansches 14 bzw. des Trommelmantels 5 angeordnet. Der Flansch 14 ist genauso mit einer Lochung versehen, wie der Siebtrommelmantel 5, die Lochungen fluchten exakt.In order for this distance and the exact alignment of the sheet metal strips 10 to be fixed over the working width of the drum, in contrast to the disclosure in the main application, the radially inner edges of the sheet metal strips 10 are included provided a flange 14 which protrudes at right angles from the sheet metal strip 10 and is screwed to the sieve drum jacket 5 through its perforation or is connected to a rivet 16. The head 17 of the screw 15 can rest on the inside of the drum 5, or better be let in by chamfering the fastening hole as denoted by 17 '. In any case, the nut 18 of the screw is arranged on the outside of the flange 14 or the drum shell 5. The flange 14 is provided with a perforation just like the sieve drum jacket 5, the perforations are exactly aligned.

Vorteilhaft ist es, wenn sich an das freie Ende des Flansches 14 ein weiterer Blechstreifen 10' rechtwinklig zu einem im ganzen U-förmig aufgebogenen Doppelblechstreifen 10, 14, 10' anschließt. Dieser Doppelblechstreifen 10, 14, 10' deckt dann gemäß dem Beispiel zwei Reihen der Perforationslöcher 19 des Trommelmantels 5 ab, und weitere zwei Reihen Perforationslöcher 19 bleiben dann frei. Die zur Befestigung verwendeten Löcher sollten jeweils versetzt mal in der einen mal in der anderen Reihe liegen (Fig. 2).It is advantageous if at the free end of the flange 14 there is a further sheet metal strip 10 'at right angles to a double sheet metal strip 10, 14, 10' which is bent open in a U-shape. This double sheet strip 10, 14, 10 'then covers two rows of the perforation holes 19 of the drum casing 5 according to the example, and a further two rows of perforation holes 19 then remain free. The holes used for fastening should be staggered in one row in the other (Fig. 2).

Damit die zur Befestigung verwendeten und damit gegen Luftdurchtritt verschlossenen Löcher für die gleichmäßige Luftdurchlässigkeit der Trommel über ihren ganzen Umfang keinen Nachteil bewirken, ist die radial aufrecht stehende Wandung und also die Blechstreifen 10, 10' selber ebenfalls mit Löchern 20 versehen.So that the holes used for fastening and thus closed against air passage do not have a disadvantage over their entire circumference for the uniform air permeability of the drum, the radially upright wall and thus the metal strips 10, 10 'themselves are also provided with holes 20.

Die Breite des Flansches 14 oder des Bodens des Doppelblechstreifens 10, 10' sollte so gewählt sein, daß sich der Blechstreifen 10 oder bei einem Doppelblechstreifen sich beide Flanken 10, 10' des U-förmigen Querschnitts radial über einem nicht perforierten Trommelmantelsteg 21 erstrecken. Damit behindert das Material des Blechstreifens 10, 10' nicht die Luftdurchlässigkeit der Trommel.The width of the flange 14 or the bottom of the double sheet metal strip 10, 10 'should be chosen so that the sheet metal strip 10 or, in the case of a double sheet metal strip, both flanks 10, 10' of the U-shaped cross section extend radially over a non-perforated drum jacket web 21. The material of the sheet metal strip 10, 10 'thus does not hinder the air permeability of the drum.

Claims (11)

Vorrichtung zum durchströmenden Behandeln von Textilgut, Vliesen oder Papier mit einem gasförmigen oder flüssigen, in der Vorrichtung umgewälzten Behandlungsmittel mit einer unter Saugzug stehenden, stirnseitig Böden (11, 12) aufweisenden durchlässigen Blechtrommel als Transportelement, welche an ihrem Umfang mit einem siebförmigen Belag (9) bedeckt ist, und zwischen dem siebförmigen Belag und dem Trommelmantel (5) als Unterzug zur Erhöhung des Abstandes zwischen dem Trommelmantel (5) und dem Belag allein parallel über die ganze Länge der Trommel (5) von Boden (11) zu Boden (12) sich gerade erstreckende Blechstreifen (10) angeordnet sind, wobei der Blechtrommelmantel (5) an den radial innen liegenden Kanten der Blechstreifen (10) unmittelbar anliegt und der Blechstreifen (10) mit dem Außenumfang des Blechtrommelmantels (5) fest verbunden sind, dadurch gekennzeichnet, daß die radial innen liegenden Kanten der Blechstreifen (10, 10') mit einem Flansch (14) versehen sind, der mit dem Trommelmantel (5) fest verbunden ist.Device for the flowing treatment of textile goods, nonwovens or paper with a gaseous or liquid treatment agent circulated in the device with a permeable sheet metal drum as a transport element, which is under suction and has ends (11, 12) on the end face, which is circumferentially covered with a sieve-shaped covering (9 ) is covered, and between the sieve-shaped covering and the drum casing (5) as a joist to increase the distance between the drum casing (5) and the covering, only in parallel over the entire length of the drum (5) from floor (11) to floor (12 ) straight metal strips (10) are arranged, the metal drum jacket (5) directly abutting the radially inner edges of the metal strips (10) and the metal strips (10) being firmly connected to the outer circumference of the metal drum jacket (5), characterized that the radially inner edges of the metal strips (10, 10 ') are provided with a flange (14) which is firmly connected to the drum casing (5). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Flansch (14) rechtwinklig von dem Blechstreifen (10, 10') absteht.Device according to claim 1, characterized in that the flange (14) projects at right angles from the sheet metal strip (10, 10 '). Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß sich an das freie Ende des Flansches (14) ein weiterer Blechstreifen (10') rechtwinklig zu einem im ganzen U-förmig aufgebogenen Doppelblechstreifen (10, 10') anschließt.Device according to Claim 2, characterized in that a further sheet metal strip (10 ') adjoins the free end of the flange (14) at right angles to a double sheet metal strip (10, 10') which is bent up in a U-shaped manner. Vorrichtung nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß der Flansch (14) oder der Boden des Doppelblechstreifens (10, 10') mit der gelochten Trommel (5) verschraubt (15) ist.Device according to one of claims 1-3, characterized in that the flange (14) or the bottom of the double sheet metal strip (10, 10 ') is screwed (15) to the perforated drum (5). Vorrichtung nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß der Flansch (14) oder der Boden des Doppelblechstreifens (10, 10') mit der gelochten Trommel (5) vernietet (16) ist.Device according to one of claims 1-3, characterized in that the flange (14) or the bottom of the double sheet metal strip (10, 10 ') is riveted (16) to the perforated drum (5). Vorrichtung nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß für die Befestigung des Flansches (14) oder des Bodens des Doppelblechstreifens (10, 10') mit dem Trommelmantel (5) die normale für die Luftdurchlässigkeit der Trommel vorgesehene Lochung (19) der Blechtrommel (5) verwendet ist.Apparatus according to claim 4 or 5, characterized in that for the fastening of the flange (14) or the bottom of the double sheet metal strip (10, 10 ') to the drum jacket (5) the normal perforation (19) of the sheet metal drum provided for the air permeability of the drum (5) is used. Vorrichtung nach Anspruch 4 oder 6, dadurch gekennzeichnet, daß der Kopf (17) der Schraube (15) radial innen an dem Trommelmantel (5) anliegt.Apparatus according to claim 4 or 6, characterized in that the head (17) of the screw (15) bears radially on the inside of the drum casing (5). Vorrichtung nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß der Kopf (17') der Schraube (15) oder der Niet (16) in dem jeweiligen Loch des Trommelmantels (5) versenkt ist.Apparatus according to claim 6 or 7, characterized in that the head (17 ') of the screw (15) or the rivet (16) is countersunk in the respective hole in the drum casing (5). Vorrichtung nach einem der Ansprüche 1 - 8, dadurch gekennzeichnet, daß der Flansch (14) des Blechstreifens (10) oder der Boden des U-förmigen Doppelblechstreifens (10, 10') über seine ganze Fläche entsprechend der Lochung (19) der Blechtrommel mit Löchern versehen ist.Device according to one of claims 1-8, characterized in that the flange (14) of the sheet metal strip (10) or the bottom of the U-shaped double sheet metal strip (10, 10 ') over its entire area with the perforation (19) of the sheet metal drum Holes is provided. Vorrichtung nach einem der Ansprüche 1 - 9, dadurch gekennzeichnet, daß die radial aufrecht stehende Wandung der Blechstreifen, also die Blechstreifen (10; 10') selber, ebenfalls gelocht sind.Device according to one of claims 1-9, characterized in that the radially upright wall of the metal strips, that is to say the metal strips (10; 10 ') themselves, are also perforated. Vorrichtung nach einem der Ansprüche 1 - 10, dadurch gekennzeichnet, daß sich der Blechstreifen (10) oder bei einem Doppelblechstreifen (10, 10') sich beide Flanken des U-förmigen Querschnitts radial über einem nicht perforierten Trommelmantelsteg (21) erstrecken.Device according to one of claims 1-10, characterized in that the sheet metal strip (10) or, in the case of a double sheet metal strip (10, 10 '), both flanks of the U-shaped cross section extend radially over a non-perforated drum jacket web (21).
EP19950117764 1995-07-14 1995-11-11 Device for passing a treating fluid through a textile material or the like Expired - Lifetime EP0753619B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19525459A DE19525459A1 (en) 1994-06-28 1995-07-14 Device for the flowing treatment of textile goods or the like
DE19525459 1995-07-14

Publications (3)

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EP0753619A2 true EP0753619A2 (en) 1997-01-15
EP0753619A3 EP0753619A3 (en) 1998-01-07
EP0753619B1 EP0753619B1 (en) 2001-01-31

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EP19950117764 Expired - Lifetime EP0753619B1 (en) 1995-07-14 1995-11-11 Device for passing a treating fluid through a textile material or the like

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EP (1) EP0753619B1 (en)
JP (1) JP3939385B2 (en)
AU (1) AU706688B2 (en)
BR (1) BR9603073A (en)

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WO2001079598A3 (en) * 2000-04-17 2002-03-21 Gerold Fleissner Suction device for use in a textile machine, especially a water jet weaving installation
WO2006010795A1 (en) * 2004-07-28 2006-02-02 Metso Paper, Inc. Roll to be used at a dryer section of a web forming machine
CN109338628A (en) * 2018-10-23 2019-02-15 湖州合力环保特材科技有限公司 A waste cloth cleaning device

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DE10035299A1 (en) * 2000-07-18 2002-01-31 Fleissner Gerold Device for flowing through, continuous treatment of textile goods or the like.
DE102005045224B3 (en) * 2005-09-22 2006-12-07 Fleissner Gmbh Device for reinforcing and/or structuring a web of nonwoven or knitted material by water jet treatment comprises a perforated drum, a coarse lower screen and a finer upper screen in the form of a shrink-fitted tube
KR101978943B1 (en) * 2018-11-08 2019-05-15 강성덕 Thermo hygrostat

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001079598A3 (en) * 2000-04-17 2002-03-21 Gerold Fleissner Suction device for use in a textile machine, especially a water jet weaving installation
US6957474B2 (en) * 2000-04-17 2005-10-25 Fleissner Gmbh & Co. Maschinenfabrik Suction device for use in a textile machine, especially a water jet weaving installation
WO2006010795A1 (en) * 2004-07-28 2006-02-02 Metso Paper, Inc. Roll to be used at a dryer section of a web forming machine
CN1985046B (en) * 2004-07-28 2010-05-05 美卓造纸机械公司 Rolls for the dryer section of a web forming machine
CN109338628A (en) * 2018-10-23 2019-02-15 湖州合力环保特材科技有限公司 A waste cloth cleaning device
CN109338628B (en) * 2018-10-23 2024-05-10 南京栖霞科技产业发展有限公司 Waste cloth cleaning device

Also Published As

Publication number Publication date
EP0753619A3 (en) 1998-01-07
EP0753619B1 (en) 2001-01-31
JP3939385B2 (en) 2007-07-04
AU706688B2 (en) 1999-06-24
AU5944296A (en) 1997-01-23
BR9603073A (en) 1998-05-05
JPH0931827A (en) 1997-02-04

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