EP0096192A1 - Method and apparatus for the wet treatment of endless textile materials - Google Patents

Method and apparatus for the wet treatment of endless textile materials Download PDF

Info

Publication number
EP0096192A1
EP0096192A1 EP83103633A EP83103633A EP0096192A1 EP 0096192 A1 EP0096192 A1 EP 0096192A1 EP 83103633 A EP83103633 A EP 83103633A EP 83103633 A EP83103633 A EP 83103633A EP 0096192 A1 EP0096192 A1 EP 0096192A1
Authority
EP
European Patent Office
Prior art keywords
drum
treatment liquor
treatment
textile material
jacket
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
EP83103633A
Other languages
German (de)
French (fr)
Other versions
EP0096192B1 (en
Inventor
Günter Dipl.-Ing. Eckrodt
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.)
Thies GmbH and Co KG
Original Assignee
Thies 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 Thies GmbH and Co KG filed Critical Thies GmbH and Co KG
Priority to AT83103633T priority Critical patent/ATE17504T1/en
Publication of EP0096192A1 publication Critical patent/EP0096192A1/en
Application granted granted Critical
Publication of EP0096192B1 publication Critical patent/EP0096192B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • 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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/24—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in roped form
    • D06B3/26—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in roped form in superimposed, i.e. stack-packed, form

Definitions

  • the invention relates to a method and an associated device, each for the wet treatment of textile goods in endless form, according to the preamble of patent claims 1 and 5, respectively.
  • DE-PS 24 27 415 already discloses a method and a device of the type described above, in which device the drum is arranged concentrically inside the boiler and is permeable to the treatment liquor.
  • the drum consists of two drum halves which are arranged at a distance from one another in the axial direction, leaving a gap, through which gap the textile material can be introduced into the interior of the drum by means of a flushing device, in particular in the form of a nozzle flushing.
  • the wet treatment takes place during the flushing in, after which the textile material inside the drum is stacked against the inside of the wall and is continued in this stacked form with rotation of the drum, so that it finally reaches a receiving area below a reel.
  • the decoiler takes the stacked textile goods from the inside of the drum. and feeds it back into the induction unit.
  • the treatment liquor supplied via the induction device passes through perforations and the gap of the drum out of it, is collected at the lower bottom region of the kettle and again fed to the flushing device by means of a circulating device.
  • the present invention is therefore based on the object to design the method and device of the type described in such a way that an extended intensive treatment of the textile material is achieved by lengthening the treatment section while maintaining the short liquor ratios which are also present when working with the known device Textile is exposed to almost no tensile stress.
  • the design according to the invention advantageously ensures that the textile material is in intensive contact with the treatment liquor along a quarter of the circumference of the drum, namely along the quarter of the circumference starting from the uppermost point of the drum, on which circumferential section the treatment liquor from the scoops emerges and thereby passes through the textile material.
  • the stacked textile material is picked up, with hardly any lifting of the textile material, since the textile material is raised from half the height of the drum and is present in a plate form almost up to this height.
  • the most important components of the device according to the invention are a self-contained boiler 1 and a drum 2 rotatably mounted therein with scoops 3.
  • the drum 2 is a motor-driven drum.
  • the drum 2 is upwards relative to the boiler 1 eccentrically mounted in order to provide sufficient space below the drum for receiving paneled textile goods 4.
  • the drum 2 is designed as a self-contained cylindrical drum with scoops 3 placed on the outside.
  • the drum 2 is in the direction of arrow A in .
  • Rotation can be set.
  • the scoops 3 as can be readily seen from FIG. 1, take up treatment liquor from a treatment liquor sump 5 in the lower region of the interior of the boiler 1.
  • the absorbed treatment liquor is taken along by the scoops 3 when the drum 2 rotates and only runs out of the scoops 3 when they exceed the upper vertex of the rotary movement of the drum 2.
  • the textile material 4 is, as shown in FIG. 1, taken up from about half the height of the drum 2 and deposited on the outside of the drum 2 when it is rotated.
  • the treatment liquor initially reaches the side of the textile material 4 deposited on the drum 2, then flows through the textile material and flows down practically on both sides along the textile material downwards in the direction of the liquor treatment swamp 5 .
  • the drum 2 has a removal device in the form of a roller 6, over which the textile material 4 is removed from the drum 2, after which the textile material 4 is then uncoated in an accordion-like manner. This paneled textile material slips continuously through the treatment liquor sump 5 until it is finally taken up again by the left part of the drum 2 according to FIG. 1.
  • baffle 7 Around the lower half of the drum 2 and its associated scoops 3 surrounding a baffle 7 is provided which is permeable to the treatment liquor, so that the treatment solution fleet from their sump 5 access to the scoops 3 takes place.
  • the scoops 3 do not have to be attached to the outside of the drum 2; rather, the scoops can also be arranged towards the inside of the drum 2, their base, together with the remaining areas of the actual jacket of the drum 2, forming a wall impermeable to the treatment liquor, so that the treatment liquor can in turn be scooped out of the sump 5 in the manner described and can be carried along during the rotation of the drum 2 until it emerges from the scoops 3 after exceeding the rotation vertex.
  • FIG. 2 differs from that of FIG. 1 in that the treatment liquor by means of a circulation system 9 from the sump located in the lower region of the interior of the boiler 1 and here designated 5a into a sump designated 5b inside.
  • the drum 2 is guided. So that the treatment liquor can be fed from the sump 5b to the scoops 3, openings 10 are provided in the jacket of the drum 2 from the inside to the outside. These openings 10 are essentially seen from the inside of the drum 2 equipped with baffles 11, the design of which ensures that at least the essential. Part of the treatment liquor contained in the scoops 3 is retained in the scoops 3 during the upward part of the rotation of the drum 2 and only released after the apex of the rotation of the drum 2 has been exceeded becomes.
  • the guide plates 11 are bent around the passage openings 10 in the direction of rotation A.
  • the baffle 7 is a baffle impermeable to the treatment liquor, so that the treatment liquor contained in the sump 5b cannot flow down to the sump 5a.
  • the guide plate 7 also serves to protect the textile material 4 in its paneled form against contact with the drum 2.
  • an even shorter liquor ratio can be used than in the exemplary embodiment in FIG. 1.
  • Both exemplary embodiments and the method according to the invention are generally suitable for the wet treatment of textile goods both in the folded form, that is in the form of a strand, and in the expanded form, that is to say in the form of a flat web.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A method and apparatus for the wet treatment of endless textile material wherein the treatment liquor is scooped up by ladles or dippers disposed on a drum rotatably mounted within a boiler, the dippers carrying the treatment liquor in the drum rotation while, at the same time, the textile material rests on the outside wall of the drum and is carried along. The treatment liquor emerges from the dippers, wets and penetrates the textile material for its intensive wet treatment. The textile material and treatment liquor return to the lower area of the boiler where they are again taken up for renewed similar treatment.

Description

Die Erfindung betrifft ein Verfahren und eine zugehörige Vorrichtung je zur Naßbehandlung von Textilgut in endloser Form gemäß Oberbegriff des Patentanspruchs 1 bzw. 5.5. The invention relates to a method and an associated device, each for the wet treatment of textile goods in endless form, according to the preamble of patent claims 1 and 5, respectively.

Bereits aus der DE-PS 24 27 415 sind ein Verfahren und eine Vorrichtung der vorstehend bezeichneten Gattung bekannt, bei welcher Vorrichtung die Trommel konzentrisch.innerhalb des Kessels angeordnet und für Behandlungsflotte durchlässig ausgebildet ist. Zumindest in der Regel besteht dabei die Trommel aus zwei in Axialrichtung unter Belassung eines Spaltes im Abstand voneinander angeordneten Trommelhälften, durch welchen Spalt hindurch das Textilgut mittels einer.Einspüleinrichtung insbesondere in der Form einer Düseneinspülung in das Trommelinnere einführbar ist. Die Naßbehandlung erfolgt dabei während der Einspülung, wonach das Textilgut im Inneren der Trommel an dessen Wandungsinnenseite anliegend abgetafelt wird und in dieser abgetafelten Form unter Rotation der Trommel weitergeführt wird, so daß es schließlich wieder in einen Aufnahmebereich unterhalb einer Haspel gelangt. Die Haspel nimmt das abgetafelte Textilgut aus dem Inneren der Trommel. auf und führt es erneut der Einspüleinrichtung zu. Die über die Einspüleinrichtung zugeführte Behandlungsflotte tritt durch Perforationen und den Spalt der Trommel aus dieser aus, wird am unteren Bodenbereich des Kessels gesammelt und mittels einer Umwälzeinrichtung erneut der Einspüleinrichtung zugeführt.DE-PS 24 27 415 already discloses a method and a device of the type described above, in which device the drum is arranged concentrically inside the boiler and is permeable to the treatment liquor. At least as a rule, the drum consists of two drum halves which are arranged at a distance from one another in the axial direction, leaving a gap, through which gap the textile material can be introduced into the interior of the drum by means of a flushing device, in particular in the form of a nozzle flushing. The wet treatment takes place during the flushing in, after which the textile material inside the drum is stacked against the inside of the wall and is continued in this stacked form with rotation of the drum, so that it finally reaches a receiving area below a reel. The decoiler takes the stacked textile goods from the inside of the drum. and feeds it back into the induction unit. The treatment liquor supplied via the induction device passes through perforations and the gap of the drum out of it, is collected at the lower bottom region of the kettle and again fed to the flushing device by means of a circulating device.

Die Naßbehandlung des Textilguts erfolgt mittels dieser bekannten Vorrichtung und des zugehörigen Verfahrens ausschließlich während der Hindurchführung durch die Einspüleinrichtung, in welcher das Textilgut sehr intensiv mit der Behandlungsflotte zusammenkommt. Dabei handelt es sich jedoch um eine verhältnismäßig kurze Behandlungsstrecke, und im übrigen ist das Textilgut während der Phase des Wiederaufnehmens mittels der Haspel einer mindestens nicht gänzlich vernachlässigbaren Spannung unter der Einwirkung des Eigengewichts ausgesetzt.The wet treatment of the textile goods takes place by means of this known device and the associated method exclusively during the passage through the induction device, in which the textile goods come together very intensively with the treatment liquor. However, this is a relatively short treatment route and, moreover, the textile material is exposed to an at least not negligible tension under the influence of its own weight during the phase of the re-use by means of the reel.

Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, Verfahren und Vorrichtung der eingangs bezeichneten Gattung so auszubilden, daß unter Aufrechterhaltung der auch bei der Arbeitsweise mit der bekannten Vorrichtung gegebenen kurzen Flottenverhältnisse eine verlängerte intensive Behandlung des Textilguts durch Verlängerung der Behandlungsstrecke erreicht ist und im übrigen das Textilgut nahezu keiner Zugbelastung ausgesetzt ist.The present invention is therefore based on the object to design the method and device of the type described in such a way that an extended intensive treatment of the textile material is achieved by lengthening the treatment section while maintaining the short liquor ratios which are also present when working with the known device Textile is exposed to almost no tensile stress.

Diese Aufgabe wird erfindungsgemäß in verfahrens- bzw. vorrichtungstechnischer Hinsicht durch die Maßnahmen des kennzeichnenden Teils des Patentanspruchs 1 bzw. 5 gelöst.This object is achieved according to the invention in procedural or device-technical terms by the measures of the characterizing part of patent claim 1 or 5.

Vorteilhafte Weiterbildungen sind aus den jeweis zugehörigen Unteransprüchen zu ersehen.Advantageous further developments can be seen from the respective subclaims.

Durch die erfindungsgemäße Ausbildung ist in vorteilhafter Weise erreicht, daß das Textilgut etwa entlang eines Viertels des Umfangs der Trommel intensiv mit der Behandlungsflotte in Berührung steht, nämlich entlang des vom obersten Punkt der Trommel ausgehenden Viertels des Umfangs, auf welchem Umfangsabschnitt die Behandlungsflotte aus den Schöpfgefäßen austritt und dabei durch das Textilgut hindurchtritt. Andererseits wird auf der gegenüberliegenden Seite der Trommel von dieser das abgetafelte Textilgut aufgenommen, wobei es kaum zu einem Anheben desselben kommt, da das Textilgut etwa von halber Höhe der Trommel aus angehoben wird und nahezu bis zu dieser Höhe in abgetafelter Form vorliegt. Soweit das Textilgut in abgetafelter Form im Inneren des Kessels noch in Behandlungsflotte liegt, dient dies nicht der eigentlichen Naßbehandlung; ein Nebeneffekt dieser "schwimmenden" Lagerung ist lediglich der, daß das Textilgut entlang der Innenwand des Kessels leichter weiterrutscht. Die Einhaltung kurzer Flottenverhältnisse ist ohne weiteres dadurch gewährleistet, daß im eigentlichen Behandlungsapparat nur soviel Behandlungsflotte enthalten sein muß, daß sie mittels der Schöpfgefäße der Trommel aufschöpfbar ist.The design according to the invention advantageously ensures that the textile material is in intensive contact with the treatment liquor along a quarter of the circumference of the drum, namely along the quarter of the circumference starting from the uppermost point of the drum, on which circumferential section the treatment liquor from the scoops emerges and thereby passes through the textile material. On the other hand, on the opposite side of the drum, the stacked textile material is picked up, with hardly any lifting of the textile material, since the textile material is raised from half the height of the drum and is present in a plate form almost up to this height. Insofar as the textile material is still in the treatment liquor in the form of a tablet in the interior of the boiler, this does not serve the actual wet treatment; a side effect of this "floating" storage is only that the textile material slips more easily along the inner wall of the boiler. Adherence to short liquor ratios is easily ensured by the fact that the actual treatment apparatus only has to contain so much treatment liquor that it can be scooped up by means of the scoop vessels of the drum.

Im folgenden wird die Erfindung unter Bezugnahme auf zwei in den Zeichnungen dargestellte besondere Ausführungsbeispiele näher erläutert; in den Zeichnungen zeigen:

  • Fig. 1 einen Querschnitt durch eine erste Ausführungsform der erfindungsgemäßen Vorrichtung, bei.der die Behandlungsflotte mittels der Schöpfgefäße der Trommel aus dem Inneren des Kessels der Vorrichtung aufgeschöpft wird, und
  • Fig. 2 eine zweite Ausführungsform der erfindungsgemäßen Vorrichtung, bei der die Behandlungsflott-e mittels der Schöpfgefäße der Trommel vom Inneren der Trommel herkommend aufgeschöpft wird.
The invention is explained in more detail below with reference to two special exemplary embodiments illustrated in the drawings; in the drawings show:
  • 1 shows a cross section through a first embodiment of the device according to the invention, in which the treatment liquor is scooped out of the interior of the boiler of the device by means of the scoop vessels of the drum, and
  • Fig. 2 shows a second embodiment of the device according to the invention, in which the treatment liquor is scooped up from the inside of the drum by means of the scoop vessels of the drum.

Wesentlichste Bestandteile der erfindungsgemäßen Vorrichtung sind ein in sich geschlossener Kessel 1 und eine in diesem drehbar gelagerte Trommel 2 mit Schöpfgefäßen 3.. Zumindest in zweckmäßiger Weitergestaltung ist die Trommel 2 eine motorisch angetriebene Trommel. Bei beiden dargestellten Ausführungsformen ist die Trommel 2 gegenüber dem Kessel 1 nach oben exzentrisch gelagert, um unterhalb der Trommel einen hinreichenden Raum zur Aufnahme abgetafelten Textilguts 4 zur Verfügung zu stellen.The most important components of the device according to the invention are a self-contained boiler 1 and a drum 2 rotatably mounted therein with scoops 3. At least in an expedient further development, the drum 2 is a motor-driven drum. In both illustrated embodiments, the drum 2 is upwards relative to the boiler 1 eccentrically mounted in order to provide sufficient space below the drum for receiving paneled textile goods 4.

Bei dem ersten Ausführungsbeispiel gemäß Fig. 1 ist die Trommel 2 als in sich geschlossene zylindrische Trommel mit außen aufgesetzten Schöpfgefäßen 3 gestaltet. Die Trommel 2 ist in Richtung des Pfeils A in.Rotation versetzbar. Bei dieser Rotation nehmen die Schöpfgefäße 3, wie ohne weiteres aus Fig. 1 erkennbar ist, Behandlungsflotte aus einem Behandlungsflotten-Sumpf 5 im unteren Bereich des Inneren des Kessels 1 auf. Die aufgenommene Behandlungsflotte wird von den Schöpfgefäßen 3 bei der Rotation der Trommel 2 mitgenommen und läuft aus den Schöpfgefäßen 3 erst dann aus, wenn diese den oberen Scheitelpunkt der Rotationsbewegung der Trommel 2 überschreiten.In the first embodiment shown in FIG. 1, the drum 2 is designed as a self-contained cylindrical drum with scoops 3 placed on the outside. The drum 2 is in the direction of arrow A in . Rotation can be set. During this rotation, the scoops 3, as can be readily seen from FIG. 1, take up treatment liquor from a treatment liquor sump 5 in the lower region of the interior of the boiler 1. The absorbed treatment liquor is taken along by the scoops 3 when the drum 2 rotates and only runs out of the scoops 3 when they exceed the upper vertex of the rotary movement of the drum 2.

Das Textilgut 4 wird gemäß Darstellung in Fig. 1 etwa von der halben Höhe der Trommel 2 aus von dieser aufgenommen und an dem Äußeren der Trommel 2 abgelegt bei der Trommelrotation mitgenommen. Beim Überschreiten.des Scheitelpunkts der Trommelrotation aus den Schöpfgefäßen 3 austretende Behandlungsflotte gelangt dabei zunächst zu der auf der Trommel 2 abgelegten Seite des Textilguts 4, durchströmt dann das Textilgut und fließt praktisch beidseitig entlang des Textilguts nach unten in Richtung auf den Flottenbehandlungs-Sumpf 5 ab. Etwa dem Aufnahmebereich der Trommel 2 für das Textilgut 4 gegenüberliegend ist der Trommel 2 eine Abnahmeeinrichtung in der Form einer Walze 6 nachgeschlatet, über die das Textilgut 4 von der Trommel 2 abgenommen wird, woran anschließend das Textilgut 4 etwa ziehharmonikaförmig -frei abgetafelt wird. Dieses abgetafelte Textilgut rutscht dabei fortlaufend durch den Behandlungsflotten-Sumpf 5, bis es schließlich wiedervon dem gemäß Fig. 1 linken Teil der Trommel 2 aufgenommen wird.The textile material 4 is, as shown in FIG. 1, taken up from about half the height of the drum 2 and deposited on the outside of the drum 2 when it is rotated. When the apex of the drum rotation from the scoops 3 is exceeded, the treatment liquor initially reaches the side of the textile material 4 deposited on the drum 2, then flows through the textile material and flows down practically on both sides along the textile material downwards in the direction of the liquor treatment swamp 5 . For example, opposite the receiving area of the drum 2 for the textile material 4, the drum 2 has a removal device in the form of a roller 6, over which the textile material 4 is removed from the drum 2, after which the textile material 4 is then uncoated in an accordion-like manner. This paneled textile material slips continuously through the treatment liquor sump 5 until it is finally taken up again by the left part of the drum 2 according to FIG. 1.

Etwa die untere Hälfte der Trommel 2 und ihre zugehörigen Schöpfgefäße 3 umgebend ist ein Leitblech 7 vorgesehen, das für die Behandlungsflotte durchlässig ist, so daß die Behandlungsflotte von ihrem Sumpf 5 aus Zutritt zu den Schöpfgefäßen 3 findet.Around the lower half of the drum 2 and its associated scoops 3 surrounding a baffle 7 is provided which is permeable to the treatment liquor, so that the treatment solution fleet from their sump 5 access to the scoops 3 takes place.

Selbstverständlich müssen die Schöpfgefäße 3 nicht an der Außenseite der Trommel 2 angesetzt sein; vielmehr können die Schöpfgefäße auch durchaus zum Inneren der Trommel 2 hin angeordnet sein, wobei ihre Basis zusammen mit den verbleibenden Bereichen des eigentlichen Mantels der Trommel 2 eine für Behandlungsflotte undurchlässige Wandung bildet, so daß die Behandlungsflotte wiederum in der beschriebenen Weise aus dem Sumpf 5 aufschöpfbar und bei der Rotation der Trommel.2 mitnehmbar ist, bis sie aus den Schöpfgefäßen 3 nach Überschtung des Rotationsscheitels austritt.Of course, the scoops 3 do not have to be attached to the outside of the drum 2; rather, the scoops can also be arranged towards the inside of the drum 2, their base, together with the remaining areas of the actual jacket of the drum 2, forming a wall impermeable to the treatment liquor, so that the treatment liquor can in turn be scooped out of the sump 5 in the manner described and can be carried along during the rotation of the drum 2 until it emerges from the scoops 3 after exceeding the rotation vertex.

Selbstverständlich können. ergänzend Einrichtungen zur thermischen Konditionierung der.Behandlungsflotte, wie Vorwärmer, Regler etc., Einrichtungen zur Umwälzung der Behandlungsflotte, wie Umwälzpumpen und dgl., vorgesehen werden. Auch besteht selbstverständlich die Möglichkeit einer unmittelbaren Beheizung des Kessels 1, wie beispielsweise mittels eines nur schematisch angedeuteten Doppelmantelabschnitts 8 in Fig. 1 angedeutet ist.Of course you can. In addition, devices for the thermal conditioning of the treatment liquor, such as preheaters, regulators, etc., devices for circulating the treatment liquor, such as circulating pumps and the like, can be provided. There is of course also the possibility of direct heating of the boiler 1, as is indicated, for example, by means of a double jacket section 8, which is only indicated schematically in FIG. 1.

Die Ausführungsform der Fig. 2 unterscheidet sich von derjenigen der Fig. 1 dadurch, daß die Behandlungsflotte mittels eines Umwälzsystems 9 vom im unteren Bereich des Inneren des Kessels 1 gelegenen und hier mit 5a bezeichneten.Sumpf in einen mit 5b bezeichneten Sumpf im Inneren. der Trommel 2 geführt wird. Damit die Behandlungsflotte vom Sumpf 5b den Schöpfgefäßen 3 zuführbar ist, sind im Mantel der Trommel 2 von innen nach außen geführte Durchbrüche 10 vorgesehen. Diese Durchbrüche 10 sind im wesentlichen vom Inneren der Trommel 2 aus gesehen mit Leitblechen 11 ausgestattet, deren Gestaltung sicherstellt, daß zumindest der wesentliche. Teil der in den Schöpfgefäßen 3 enthaltenen Behandlungsflotte während des aufwärtsgerichteten Teils der Rotation der Trommel 2 in den Schöpfgefäßen 3 zurückgehalten und erst nach Überschreitung des Scheitelpunkts der Rotation der Trommel 2 freigegeben wird. Hierzu sind die Leitbleche 11 in Rotationsrichtung A um die Durchtrittsöffnungen 10 herumgebogen.The embodiment of FIG. 2 differs from that of FIG. 1 in that the treatment liquor by means of a circulation system 9 from the sump located in the lower region of the interior of the boiler 1 and here designated 5a into a sump designated 5b inside. the drum 2 is guided. So that the treatment liquor can be fed from the sump 5b to the scoops 3, openings 10 are provided in the jacket of the drum 2 from the inside to the outside. These openings 10 are essentially seen from the inside of the drum 2 equipped with baffles 11, the design of which ensures that at least the essential. Part of the treatment liquor contained in the scoops 3 is retained in the scoops 3 during the upward part of the rotation of the drum 2 and only released after the apex of the rotation of the drum 2 has been exceeded becomes. For this purpose, the guide plates 11 are bent around the passage openings 10 in the direction of rotation A.

Des weiteren ist bei diesem zweiten Ausführungsbeispiel das Leitblech 7 ein für Behandlungsflotte undurchlässiges Leitblech, so daß die im Sumpf 5b enthaltene Behandlungsflotte nicht nach unten zum Sumpf 5a herunterfließen kann.Furthermore, in this second embodiment the baffle 7 is a baffle impermeable to the treatment liquor, so that the treatment liquor contained in the sump 5b cannot flow down to the sump 5a.

Bei beiden Ausführungsbeispielen dient im übrigen das Leitblech 7 zum Schutz des Textilguts 4 in seiner abgetafelten Form gegen.Berührung der Trommel 2.In both embodiments, the guide plate 7 also serves to protect the textile material 4 in its paneled form against contact with the drum 2.

Bei diesem Ausführungsbeispiel kann sogar mit noch kürzerem Flottenverhältnis gearbeitet werden als beim Ausführungsbeispiel der Fig. 1.In this exemplary embodiment, an even shorter liquor ratio can be used than in the exemplary embodiment in FIG. 1.

Beide Ausführungsbeispiele sowie das erfindungsgemäße Verfahren generell eignen sich zur Naßbehandlung von Textilgut sowohl in zusammengelegter Form,also in Strangform, als auch in ausgebreiteter Form, also in flacher Bahnform.Both exemplary embodiments and the method according to the invention are generally suitable for the wet treatment of textile goods both in the folded form, that is in the form of a strand, and in the expanded form, that is to say in the form of a flat web.

Claims (12)

1. Verfahren zur Naßbehandlung von Textilgut in endloser Form unter teilweiser Auflage des Textilguts am Mantel einer drehbaren Trommel und unter Abtafelung des Textilguts in einem teilweise mit Behandlungsflotte gefüllten Raum, dadurch gekennzeichnet, daß das Textilgut auf einem Teil der Außenseite des Mantels der Trommel zur Mitnahme bei deren Rotation abgelegt wird, daß vom Mantel der Trommel vor dem Ablegen des Textilguts auf diesem Behandlungsflotte aus einem Behandlungsflotten-Sumpf aufgeschöpft wird, daß die aufgeschöpfte Behandlungsflotte im Laufe der Rotation der Trommel bei noch auf dem Mantel derselben abgelegtemTextilgut freigegeben und unter intensiver Benetzung und Durchdringung des Textilguts zum Behandlungsflotten-Sumpf zurückgeführt wird und daß das Textilgut nach der Benetzung und Durchdringung mit bzw. mittels der Behandlungsflotte in den Behandlungsflotten-Sumpf abgetafelt wird, wonach es wiederum dem Mantel der Trommel zur neuerlichen Ablage an diesem zugeführt wird.1. A process for the wet treatment of textile goods in endless form with partial support of the textile goods on the jacket of a rotatable drum and with destacking of the textile goods in a partially filled with treatment liquor, characterized in that the textile goods on a part of the outside of the drum drum for take-away during the rotation of which is deposited that from the jacket of the drum before depositing the textile goods on this treatment liquor from a treatment liquor sump is drawn up, that the exhausted treatment liquor is released in the course of the rotation of the drum with the textile goods still deposited on the jacket and with intensive wetting and Penetration of the textile goods for treatment liquor swamp is returned and that the textile material after the wetting and penetration with or by means of the treatment liquor is removed into the treatment liquor swamp, after which it is again fed to the jacket of the drum for renewed storage thereon. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Textilgut vor seiner Abtafelung in den Behandlungsflotten-Sumpf über eine Abnahmeeinrichtung insbesondere in Walzenform zur Abnahme des Textilguts von dem Mantel der Trommel geführt wird.2. The method according to claim 1, characterized in that the textile material is guided before its stacking in the treatment liquor swamp via a removal device, in particular in the form of a roller, for removing the textile material from the jacket of the drum. 3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Textilgut während seiner Hindurchführung durch den Behandlungsflotten-Sumpf berührungsfrei vom Mantel der Trommel gehalten wird.3. The method according to claim 1 or 2, characterized in that the textile material is held contact-free from the jacket of the drum during its passage through the treatment liquor swamp. 4. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Behandlungsflotte durch zwei Sümpfe geführt wird, aus deren einem vom Mantel der Trommel Behandlungsflotte aufgeschöpft wird und in deren anderem der wesentliche Teil der im Laufe der Rotation der Trommel freigegebenen Behandlungsflotte zurückgeführt und das Textilgut abgetafelt wird, wobei beide Sümpfe über ein Behandlungsflotten-Umwälzsystem miteinander in Verbindung stehen, mittels dessen Behandlungsflotte von dem letztgenannten Sumpf in den erstgenannten Sumpf gefördert wird.4. The method according to any one of the preceding claims, characterized in that the treatment liquor is passed through two sumps, one of which is depleted from the jacket of the drum treatment liquor and in the other of which the essential part of the treatment liquor released in the course of the rotation of the drum is recycled and that Textile material is removed, the two sumps being connected to one another via a treatment liquor circulation system, by means of which treatment liquor is conveyed from the latter sump into the former sump. 5. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1, mit einem in sich geschlossenen Kessel und mit einer in diesem drehbar gelagerten Trommel, dadurch gekennzeichnet, daß der Mantel der Trommel (2) mit Schöpfgefäßen (3) zum Aufschöpfen von Behandlungsflotte bei Rotation der Trommel (2) ausgestattet ist und daß die Trommel (2) so innerhalb des Kessels (1) angeordnet ist, daß unterhalb der Trommel (2) ein wesentlicher Raum zur Aufnahme und Hindurchführung von der Trommel (2) aus abgetafelten Textilguts (4) freigehalten ist.5. Apparatus for carrying out the method according to claim 1, with a self-contained boiler and with a drum rotatably mounted therein, characterized in that the jacket of the drum (2) with scoops (3) for scooping up treatment liquor when the drum rotates (2) is equipped and that the drum (2) is arranged within the boiler (1) that below the drum (2) an essential space for receiving and out implementation of the drum (2) made of paneled textile goods (4) is kept clear. 6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß die Trommelwandung eine in sich geschlossene Zylinderwandung mit aufgesetzten Schöpfgefäßen (3) ist.6. The device according to claim 5, characterized in that the drum wall is a self-contained cylinder wall with attached scoops (3). 7. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß die Schöpfgefäße (3) innenseitig der Trommelwandung vorgesehen sind, wobei jedoch der Schöpfraum der Schöpfgefäße (3) ausschließlich von der Außenseite der Trommelwand aus zugänglich ist.7. The device according to claim 5, characterized in that the scooping vessels (3) are provided on the inside of the drum wall, but the scooping space of the scooping vessels (3) is only accessible from the outside of the drum wall. 8. Vorrichtung nach einem der Ansprüche.5 bis 7, dadurch gekennzeichnet, daß in Transportrichtung (A) des Textilguts (4) etwa in der durch die Lagerungsachse der Trommel (2) gelegten Horizontalebene der Trommel (2) eine Abnehmereinrichtung, insbesondere in der Form einer Abnehmerwalze (6), nachgeordnetist.8. Device according to one of claims 5 to 7, characterized in that in the transport direction (A) of the textile material (4) approximately in the horizontal plane of the drum (2) through the bearing axis of the drum (2), a customer device, in particular in the Form of a take-off roller (6), subordinate. 9. Vorrichtung nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, daß unterhalb der Trommel (2) im wesentlichen deren .untere Hälfte umgebend ein die Trommel (2) gegen den unter ihr zur Aufnahme abgetafelten Textilguts (4) befindlichen Raum abschirmendes Leitblech (7) vorgesehen ist.9. Device according to one of claims 5 to 8, characterized in that beneath the drum (2) substantially surrounding its. Lower half a baffle shielding the drum (2) against the textile material (4) stacked beneath it for receiving ( 7) is provided. 10. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß das Leitblech ein für Behandlungsflotte durchlässiges Leitblech (7) ist.10. The device according to claim 9, characterized in that the guide plate is a permeable for treatment liquor guide plate (7). 11. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß das Leitblech ein in sich geschlossenes und für Behandlungsflotte undurchlässiges Leitblech (7) ist.11. The device according to claim 9, characterized in that the guide plate is a self-contained and impermeable to treatment liquor guide plate (7). 12. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß der Trommelmantel im Bereich der Schöpfgefäße (3) von innen nach außen durchgehende Durchbrüche (10) aufweist, über die Behandlungsflotte vom Trommelinneren aus in die Schöpfgefäße (3) einführbar ist und denen innenseitig der Trommel (2) Leitbleche (11) solcher Gestaltung zugeordnet sind, daß zumindest der wesentliche Teil der in den Schöpfgefäßen (3) enthaltenen Behandlungsflotte während des aufwärtsgerichteten Teils der Rotation der Trommel (2) in den Schöpfgefäßen (3) zurückgehalten und erst nach Überschreitung des Scheitelpunkts der Rotation freigegeben wird, und daß das Innere der Trommel (2) mit dem unteren Innenraum des Kessels (1) über ein Behandlungsflotten-Umwälzsystem (9) in Verbindung steht.12. The apparatus according to claim 9, characterized in that the drum jacket in the region of the scoops (3) Breakthroughs (10) which are continuous on the inside, can be introduced from the inside of the drum into the scooping vessels (3) via the treatment liquor and which are assigned baffles (11) on the inside of the drum (2) such that at least the major part of those in the scooping vessels (3) contained treatment liquor retained during the upward part of the rotation of the drum (2) in the scoops (3) and is only released after the apex of the rotation has been exceeded, and that the interior of the drum (2) with the lower interior of the boiler ( 1) is connected via a treatment liquor circulation system (9).
EP83103633A 1982-06-03 1983-04-14 Method and apparatus for the wet treatment of endless textile materials Expired EP0096192B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83103633T ATE17504T1 (en) 1982-06-03 1983-04-14 METHOD AND DEVICE FOR THE WET TREATMENT OF ENDLESS TEXTILE GOOD.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3220990 1982-06-03
DE3220990A DE3220990A1 (en) 1982-06-03 1982-06-03 METHOD AND DEVICE FOR WET TREATING ENDLESS TEXTILE GOODS

Publications (2)

Publication Number Publication Date
EP0096192A1 true EP0096192A1 (en) 1983-12-21
EP0096192B1 EP0096192B1 (en) 1986-01-15

Family

ID=6165247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83103633A Expired EP0096192B1 (en) 1982-06-03 1983-04-14 Method and apparatus for the wet treatment of endless textile materials

Country Status (9)

Country Link
US (1) US4495785A (en)
EP (1) EP0096192B1 (en)
JP (1) JPS58214573A (en)
AT (1) ATE17504T1 (en)
DE (2) DE3220990A1 (en)
DK (1) DK249983A (en)
ES (1) ES8405862A1 (en)
PT (1) PT76579B (en)
SU (1) SU1255062A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294288U (en) * 1989-01-12 1990-07-26
DE4327561C2 (en) * 1993-08-17 1999-08-26 Menzel Maschf Karl Indwelling device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2021131A1 (en) * 1959-10-26 1970-07-17 Tanaka Iron Works Co Ltd
DE2015787A1 (en) * 1970-04-02 1971-11-04 Brückner-Apparatebau GmbH, 6122 Erbach: Applying thin dyestuff solutions
FR2119149A5 (en) * 1970-12-22 1972-08-04 Guerra Lino Liquid treatment chamber - for bulk treatment of textile fabrics
FR2315564A1 (en) * 1975-06-26 1977-01-21 Barriquand Freres Liquid treatment of textile by advancing through bath - using roller rotated by turbine driven by liq. pumped from bath
DE2935114A1 (en) * 1979-08-30 1981-03-19 Thies GmbH & Co, 4420 Coesfeld Wet-treatment machine for fabric - having internal liquor-holding compartment with impeller surrounded by external storage section
GB2074620A (en) * 1980-04-29 1981-11-04 Dornier Gmbh Lindauer Liquid treatment of textile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539824A (en) * 1921-10-12 1925-06-02 Thomas B Van Dorn Washing machine
US2548070A (en) * 1948-11-22 1951-04-10 Arthur M Ryan Advertising display device
US2764009A (en) * 1954-07-06 1956-09-25 George W Sarti Continuous web treating apparatus
DE1243132B (en) * 1959-08-20 1967-06-29 Comerio Ercole Spa Device for washing fabric webs printed on one side with a paddle wheel rotating in a treatment container
US3626449A (en) * 1970-01-23 1971-12-07 Komatsu Seiren Co Apparatus for continuously relaxing textile material in a treating liquid
US3949443A (en) * 1974-12-02 1976-04-13 Edgar John B Coin controlled golf ball washer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2021131A1 (en) * 1959-10-26 1970-07-17 Tanaka Iron Works Co Ltd
DE2015787A1 (en) * 1970-04-02 1971-11-04 Brückner-Apparatebau GmbH, 6122 Erbach: Applying thin dyestuff solutions
FR2119149A5 (en) * 1970-12-22 1972-08-04 Guerra Lino Liquid treatment chamber - for bulk treatment of textile fabrics
FR2315564A1 (en) * 1975-06-26 1977-01-21 Barriquand Freres Liquid treatment of textile by advancing through bath - using roller rotated by turbine driven by liq. pumped from bath
DE2935114A1 (en) * 1979-08-30 1981-03-19 Thies GmbH & Co, 4420 Coesfeld Wet-treatment machine for fabric - having internal liquor-holding compartment with impeller surrounded by external storage section
GB2074620A (en) * 1980-04-29 1981-11-04 Dornier Gmbh Lindauer Liquid treatment of textile

Also Published As

Publication number Publication date
EP0096192B1 (en) 1986-01-15
ATE17504T1 (en) 1986-02-15
DE3361831D1 (en) 1986-02-27
DK249983D0 (en) 1983-06-02
SU1255062A3 (en) 1986-08-30
ES521874A0 (en) 1984-06-16
PT76579B (en) 1985-12-27
DK249983A (en) 1983-12-04
PT76579A (en) 1983-05-01
ES8405862A1 (en) 1984-06-16
JPS58214573A (en) 1983-12-13
DE3220990A1 (en) 1983-12-08
US4495785A (en) 1985-01-29

Similar Documents

Publication Publication Date Title
AT395843B (en) DEVICE FOR WINDING A MATERIAL SHEET, ESPECIALLY A PAPER SHEET, ON A SLEEVE
DE2930474B1 (en) Double carrier roll winding machine
DE3139630A1 (en) Device for processing printing plates
DE2748306A1 (en) MASKING DEVICE
DE2525824A1 (en) DRUM FILTER
DE69113280T2 (en) PHOTOGRAPHIC DEVELOPMENT DEVICE.
DE2212206B2 (en) Rotary pressure filter
EP0096192A1 (en) Method and apparatus for the wet treatment of endless textile materials
DE2140612A1 (en) METHOD OF TREATMENT OR EQUIPMENT OF FABRIC AND DEVICE FOR CARRYING OUT THE METHOD
DE2326326A1 (en) DEVICE FOR THE TREATMENT OF UNIVERSAL GOODS STORED IN A CONTAINER WITH ORGANIC SOLVENTS
EP0711589B1 (en) Device with filtering bands for removing foreign particles from liquid baths
DE69422261T2 (en) Collection container with side walls to prepare curtain sprinklers
DE2105469A1 (en) Method and machine for squinting and polishing workpieces
DE2113959A1 (en) Device for treating strands of material with fluids
DE3636225C2 (en) Device for the wet treatment of textile webs
AT393666B (en) DOUBLE CARRIER ROLLING MACHINE FOR WRAPPING PRODUCT COVERS, IN PARTICULAR PAPER OR CARDBOARD FILES, ON SLEEVES
DE2608527B2 (en) Partly flooded device for the wet treatment of textile goods in endless strand or ribbon form
DE2501845A1 (en) CONVEYOR DEVICE FOR FILM MATERIAL WITHIN TREATMENT OR DEVELOPMENT CONTAINERS
DE4306005C2 (en) Sieve drum washing machine
DE1436922A1 (en) Method and apparatus for forming pulps
DE1704798A1 (en) Process for the production of a conveyor belt with a foam layer
DE2339244A1 (en) DEVICE FOR INSERTING PLUGS INTO A PLUG MILL
DE1635055A1 (en) Apparatus for the continuous treatment of fabrics in open width with fluids
AT119625B (en) Method and device for the continuous production of an endless strip of fibers and hydraulic binders, consisting of several layers rubberized on top of one another.
DE69000149T2 (en) DEVICE FOR STORING START-UP STRIPS.

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

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19840120

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 17504

Country of ref document: AT

Date of ref document: 19860215

Kind code of ref document: T

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 3361831

Country of ref document: DE

Date of ref document: 19860227

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19860414

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19860430

Ref country code: LI

Effective date: 19860430

Ref country code: CH

Effective date: 19860430

Ref country code: BE

Effective date: 19860430

R20 Corrections of a patent specification

Effective date: 19860407

BERE Be: lapsed

Owner name: THIES G.M.B.H. & CO.

Effective date: 19860430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19861101

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19861231

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19870101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19870415

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19881122

EUG Se: european patent has lapsed

Ref document number: 83103633.0

Effective date: 19880906