EP0072428B1 - Apparatus for the wet treatment of a textile material in rope form - Google Patents

Apparatus for the wet treatment of a textile material in rope form Download PDF

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Publication number
EP0072428B1
EP0072428B1 EP82106165A EP82106165A EP0072428B1 EP 0072428 B1 EP0072428 B1 EP 0072428B1 EP 82106165 A EP82106165 A EP 82106165A EP 82106165 A EP82106165 A EP 82106165A EP 0072428 B1 EP0072428 B1 EP 0072428B1
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EP
European Patent Office
Prior art keywords
section
treatment
discharge
feed
textile material
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Expired
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EP82106165A
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German (de)
French (fr)
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EP0072428A2 (en
EP0072428A3 (en
Inventor
Günter Eckrodt
Siegfried Riedel
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Thies KG
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Thies KG
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    • 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
    • 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
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/105—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics of tubular fabrics
    • 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
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric
    • D06B3/201—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric the treating material being forced through the textile material

Definitions

  • the invention relates to a device for the wet treatment of textile fabrics in strand form according to the preamble of patent claim 1.
  • reel skids or jet systems have preferably been used for wet treatment of textile sheet materials in the form of strands. Both a continuous and a discontinuous mode of operation are possible here; Regardless of the respective mode of operation, both system systems together have a very poor wet treatment efficiency, in particular a wash efficiency, and thus a high water and energy consumption.
  • a plunger roller is rotatably arranged, a considerable distance being provided between its lower half and the semi-cylindrical part of the dividing wall, which serves as the actual intensive treatment line and at whose two ends the feed and discharge line connect between the respective mentioned partition and at intervals from this arranged further perforated walls are formed.
  • the treatment liquor is supplied to the interior of the immersion basin, while the discharge takes place via the upper limit of the partition and / or by means of the wet-treated strand to the storage space.
  • special installations and supply options for treatment liquor provided there from the immersion roller generate a special turbulence in the liquor during operation of the device, which leads to a relatively intensive wet treatment of the textile goods.
  • the invention is therefore based on the object of designing the device of the type described at the outset in such a way that reduced water and energy consumption can be achieved while at the same time improving efficiency, and also in connection with the treatment of tubular textile fabrics.
  • the flexing device provided for the first time in accordance with the invention makes extremely intensive wet treatment of the textile material possible, since the compressive action on the stretch element, which is inherently elastic, results in extremely intensive mutual contact between the treatment liquor and textile material, which ensures effective treatment of tubular textile materials as well. Due to the intensive mutual contact, the water consumption can consequently be reduced, which of course also leads to a corresponding energy saving.
  • the aforementioned intensive mutual contact is ensured by the fact that the flexing device, as it rotates with its individual flexing elements, acts in a compressive manner on the stretch element, which is inherently elastic, and allows its expansion again when its flexing elements pass.
  • a further development is particularly advantageous, in which several similar units, each consisting of an introduction section, an inherently elastic section element and a discharge section, are combined into groups which are supplied with the same treatment fleet.
  • the groups can be provided with different treatment fleets. This offers the possibility to dye in one group, to neutralize in another group, to rinse in another group etc.
  • a meh Device having more groups can have a fulling device, deflection roller, drive roller, etc., which extends over the entire device.
  • a possibly driven deflection roller 2 is arranged at the top within a device housing 1.
  • a rotary walking device 3 with individual walking elements 4 in the form of rollers is rotatably mounted.
  • a semicircular support shell 5 is arranged around essentially the lower half of the flexing device 3, which is not shown in the drawing of FIGS. 1 and 2 for better visibility of the other components there .
  • a take-off roller 6 is arranged, via which the textile material 7 to be treated can be removed.
  • the textile material 7 is fed in at the upper left end in FIG. 1, where the type of feed is not yet clearly recognizable, which is why reference is to be made to the upper left end of FIG. 3, where a guide roller 8 can be seen which does not have the textile material shown opening in the housing 1 can be fed.
  • each of these units 9 consists of an introduction section 10, a discharge section 11 and a section section 12, which is elastic in itself and serves as an intensive treatment section.
  • the section section 12, which is elastic in itself, lies between the supply section 10 and the discharge section 11, so that the textile material 7 to be treated passes through all three elements can be passed through one after the other, as can be clearly seen in particular from FIG. 3.
  • the inherently elastic route element 12 which can be designed as an elastic hose, is guided through the spacing space between the flexing device 3 and the support shell 5, that is to say formed and arranged approximately in the form of a part-circle, in particular semicircular, in its essential region.
  • the rollers 4 of the flexing device 3 can thus come into effect from the inside of the pitch circle on the exterior of the stretch element 12, which is elastic per se, and periodically compress the stretch element 12, which then, after each roller 4 has been guided past, again independently under the influence of its own elasticity and its Content expands.
  • the free ends of the feed section 10 and the discharge section 11 are significantly higher than the flexing device 3, so that the treatment liquor contained in the two sections and the elastic section element 12 cannot escape freely under the action of the flexing.
  • FIG. 2 shows a feed connection 13 for the treatment liquor on the last feed path, seen in the treatment direction
  • FIG. 1 shows a discharge connection 14 in front of the first unit 9, again seen in the treatment direction.
  • a heat exchanger 16 can be provided between different units 9 or altogether only once in a device according to the invention, as is shown schematically in FIG. 3, without however showing its connection in detail.
  • the textile material 7 to be treated therefore runs as shown in FIG. 3 via the guide roller 8 and the deflecting roller 2 into the introduction section 10 of the first unit 9 in the treatment direction, then runs through the associated elastic section element 12 and finally exits the discharge section 11 , after which the textile material 7 is again guided around the deflecting roller 2 and is introduced into the introduction section 10 of the next unit 9 in the treatment direction. Finally, the textile material 7 emerges from the discharge path 11 of the last unit 9 in the treatment direction, is then partially guided around the deflection roller 2 and then runs off via the take-off roller 6.
  • the treatment of the textile goods 7 is practically countercurrent.
  • direct current treatment is also possible with a different arrangement of the associated connections.
  • the textile material 7 passes through the stretch element 12, which is elastic per se, the textile material 7 experiences a periodic squeeze as a result of the rotation of the flexing device 3, which in addition also has a further effect on the textile material 7 in connection with the transport train acting on the textile material 7.
  • the flexing device 3 also acts as a pump on the treatment liquor.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zur Naßbehandlung textiler Flächengebilde in Strangform gemäß Oberbegriff des Patentanspruchs 1.The invention relates to a device for the wet treatment of textile fabrics in strand form according to the preamble of patent claim 1.

Zur Naßbehandlung textiler Flächengebilde in Strangform wurden in der Vergangenheit und werden derzeit noch vorzugsweise Haspelkufen oder Jet-Anlagen eingesetzt. Hierbei ist zwar sowohl eine kontinuierliche als auch eine diskontinuierliche Arbeitsweise möglich; unabhängig von der jeweiligen Arbeitsweise ist beiden Anlagensystemen gemeinsam ein sehr schlechter Naßbehandlungswirkungsgrad, insbesondere Waschwirkungsgrad, und damit ein hoher Wasser- bzw. Energieverbrauch.In the past, reel skids or jet systems have preferably been used for wet treatment of textile sheet materials in the form of strands. Both a continuous and a discontinuous mode of operation are possible here; Regardless of the respective mode of operation, both system systems together have a very poor wet treatment efficiency, in particular a wash efficiency, and thus a high water and energy consumption.

Die bisher bekannten Vorrichtungen und zugehörigen Verfahren zur Naßbehandlung textiler Flächengebilde, insbesondere zum Waschen derselben, eignen sich in erster Linie für aufgeschnittene textile Flächengebilde. Die Naßbehandlung schlauchförmiger textiler Flächengebilde bereitet jedoch in der Regel nicht unerhebliche Probleme.The previously known devices and associated methods for the wet treatment of textile fabrics, in particular for washing them, are primarily suitable for cut textile fabrics. However, the wet treatment of tubular textile fabrics usually causes not insignificant problems.

Bei der aus der DE-A-2 935 114 bekannten Vorrichtung der eingangs bezeichneten Gattung wird unter anderem von einem Behandlungsbehälter Gebrauch gemacht, dessen Inneres in ein innenliegendes, einen Intensivbehandlungsraum darstellendes Tauchbecken und einen dieses umgebenden, einen Speicherraum bildenden Raum aufgeteilt ist. Tauchbecken und Speicherraum stehen über die Oberkante einer beide voneinander trennenden starren Trennwand miteinander in Verbindung, wobei die Trennwand unten als Halbzylinderschale ausgebildet ist. Im Inneren des Tauchbeckens ist eine Tauchwalze drehbar angeordnet, wobei zwischen ihrer jeweils unteren Hälfte und dem halbzylindrischen Teil der Trennwand ein erheblicher Abstand vorgesehen ist, der als eigentliche Intensivbehandlungsstrecke dient und an dessen beiden Enden die Zuführungs- bzw. Abführungsstrecke anschließen, die zwischen jeweils der genannten Trennwand und in Abständen von dieser angeordneten weiteren durchbrochenen Wänden gebildet sind. Die Zuführung der Behandlungsflotte erfolgt zum Inneren des Tauchbeckens, während die Abführung über die Obergrenze der Trennwand und/oder mittels des naßbehandelten Strangs zum Speicherraum hin erfolgt. In der Intensivbehandlungsstrecke wird durch dort vorgesehene besondere Einbauten und Zuführungsmöglichkeiten für Behandlungsflotte von der Tauchwalze her während des Betriebs der Vorrichtung eine besondere Turbulenz in der Flotte erzeugt, was zu einer verhältnismäßig intensiven Naßbehandlung des Textilguts führt. Entsprechend der Größe des Tauchbeckens wird trotz Verkürzung des Flottenverhältnisses gegenüber anderen vorbekannten Vorrichtungen immer noch verhältnismäßig viel Flotte benötigt. Andererseits erfordert die Ausbildung einer Turbulenz in der Behandlungsflotte noch den Einsatz einer verhältnismäßig großen Energiemenge.In the device of the type described in the introduction, which is known from DE-A-2 935 114, use is made, inter alia, of a treatment container, the interior of which is divided into an internal plunge pool which represents an intensive treatment room and a space which surrounds it and forms a storage space. The plunge pool and storage space are connected to one another via the upper edge of a rigid partition separating them from one another, the partition being designed as a semi-cylindrical shell at the bottom. Inside the plunge pool, a plunger roller is rotatably arranged, a considerable distance being provided between its lower half and the semi-cylindrical part of the dividing wall, which serves as the actual intensive treatment line and at whose two ends the feed and discharge line connect between the respective mentioned partition and at intervals from this arranged further perforated walls are formed. The treatment liquor is supplied to the interior of the immersion basin, while the discharge takes place via the upper limit of the partition and / or by means of the wet-treated strand to the storage space. In the intensive treatment line, special installations and supply options for treatment liquor provided there from the immersion roller generate a special turbulence in the liquor during operation of the device, which leads to a relatively intensive wet treatment of the textile goods. Depending on the size of the plunge pool, despite the shortening of the liquor ratio compared to other previously known devices, a relatively large amount of liquor is still required. On the other hand, the development of turbulence in the treatment fleet still requires the use of a relatively large amount of energy.

Der Erfindung liegt daher die Aufgabe zugrunde, die Vorrichtung der eingangs bezeichneten Gattung derart auszubilden, daß mit gesenktem Wasser- und Energieverbrauch bei möglichst gleichzeitig auch verbessertem Wirkungsgrad gearbeitet werden kann, und zwar auch in Verbindung mit der Behandlung schlauchförmiger textiler Flächengebilde.The invention is therefore based on the object of designing the device of the type described at the outset in such a way that reduced water and energy consumption can be achieved while at the same time improving efficiency, and also in connection with the treatment of tubular textile fabrics.

Diese Aufgabe ist erfindungsgemäß durch die im kennzeichnenden Teil des Patentanspruchs 1 angegebenen Maßnahmen gelöst.This object is achieved by the measures specified in the characterizing part of claim 1.

Die erfindungsgemäß erstmalig vorgesehene Walkeinrichtung macht eine äußerst intensive Naßbehandlung des Textilguts möglich, da durch das zusammendrückende Einwirken auf das in sich elastische Streckenelement eine äußerst intensive gegenseitige Berührung zwischen Behandlungsflotte und Textilgut erreicht wird, was eine wirksame Behandlung auch schlauchförmiger Textilgüter gewährleistet. Bedingt durch die intensive gegenseitige Berührung kann folglich auch der Wasserverbrauch reduziert werden, was andererseits selbstverständlich auch zu einer entsprechenden Energieeinsparung führt. Die genannte intensive gegenseitige Berührung ist dadurch gewährleistet, daß die Walkeinrichtung bei ihrer Rotation mit ihren einzelnen Walkelementen zusammendrückend auf das in sich elastische Streckenelement einwirkt und nach Vorbeilauf ihrer Walkelemente wieder dessen Ausdehnung zuläßt. Bedingt durch das fortlaufende Vorbeiführen von Walkelementen der Walkeinrichtung wirkt sich deren Tätigkeit im übrigen auf den Inhalt des in sich elastischen Streckenelements auch pumpend aus, weshalb die Leistung einer gegebenenfalls vorzusehenden Umwälzpumpe für die Behandlungsflotte entsprechend reduziert sein kann. Gleiches gilt auch für die Antriebsleistung etwa vorgesehener Umlenk- bzw. Antriebsrollen für das Textilgut, zumindest immer dann, wenn Textilgut und Behandlungsflotte im Gleichstrom geführt sind.The flexing device provided for the first time in accordance with the invention makes extremely intensive wet treatment of the textile material possible, since the compressive action on the stretch element, which is inherently elastic, results in extremely intensive mutual contact between the treatment liquor and textile material, which ensures effective treatment of tubular textile materials as well. Due to the intensive mutual contact, the water consumption can consequently be reduced, which of course also leads to a corresponding energy saving. The aforementioned intensive mutual contact is ensured by the fact that the flexing device, as it rotates with its individual flexing elements, acts in a compressive manner on the stretch element, which is inherently elastic, and allows its expansion again when its flexing elements pass. As a result of the continuous passing of walking elements of the walking device, their activity also has a pumping effect on the content of the inherently elastic route element, which is why the output of a circulation pump, which may be provided, for the treatment liquor can be reduced accordingly. The same also applies to the drive power of any deflection or drive rollers provided for the textile goods, at least whenever the textile goods and treatment liquor are guided in direct current.

Wegen vorteilhafter Weiterbildungsmaßnahmen wird auf die Unteransprüche verwiesen.For advantageous further training measures, reference is made to the subclaims.

Insbesondere vorteilhaft ist eine Weiterbildung, bei der mehrere gleichartige, jeweils aus einer Einführungsstrecke, einem in sich elastischen Streckenelement und einer Abführungsstrecke bestehende Einheiten zu Gruppen zusammengefaßt sind, die mit derselben Behandlungsflotte versorgt sind. Auf diese Weise ist es bei Vorsehung mehrerer entsprechender Gruppen möglich, die Gruppen mit unterschiedlichen Behandlungsflotten zu versorgen. Dies bietet die Möglichkeit, in einer Gruppe beispielsweise zu färben, in einer anderen Gruppe zu neutralisieren, in einer weiteren Gruppe zu spülen etc. Mit Ausnahme der Anschlüsse für die Behandlungsflotte über die Gruppengrenze hinweg gibt es keine Unterschiede zwischen den einzelnen Einheiten verschiedener Gruppen, so daß eine mehrere Gruppen aufweisende Vorrichtung eine über die gesamte Vorrichtung durchgehende Walkeinrichtung, Umlenkrolle, Antriebsrolle etc. aufweisen kann.A further development is particularly advantageous, in which several similar units, each consisting of an introduction section, an inherently elastic section element and a discharge section, are combined into groups which are supplied with the same treatment fleet. In this way, if several corresponding groups are provided, the groups can be provided with different treatment fleets. This offers the possibility to dye in one group, to neutralize in another group, to rinse in another group etc. With the exception of the connections for the treatment fleet across the group border, there are no differences between the individual units of different groups that a meh Device having more groups can have a fulling device, deflection roller, drive roller, etc., which extends over the entire device.

Im folgenden wird die Erfindung beispielhaft und weiter ins einzelne gehend unter Bezugnahme auf die Zeichnungen erläutert; in diesen zeigt

  • Fig.1 einen ersten Teil eines Längsschnitts durch eine erfindungsgemäße Vorrichtung,
  • Fig.2 den zweiten Teil desselben Längsschnitts und
  • Fig. 3 schematisiert einen Querschnitt durch dieselbe Vorrichtung.
In the following the invention will be explained by way of example and in further detail with reference to the drawings; in this shows
  • 1 shows a first part of a longitudinal section through a device according to the invention,
  • 2 shows the second part of the same longitudinal section and
  • Fig. 3 schematically shows a cross section through the same device.

Innerhalb eines Vorrichtungsgehäuses 1 ist oben eine möglicherweise angetriebene Umlenkwalze 2 angeordnet. Am unteren Ende des Gehäuses 1 ist drehbar gelagert eine Rotations-Walkeinrichtung 3 mit einzelnen Walkelementen 4 in der Form von Rollen. Unter Belassung eines zu einem später noch anzugebenden Zweck bestimmten Abstands ist um im wesentlichen etwa die untere Hälfte der Walkeinrichtung 3 herum eine halbrunde Stützschale 5 angeordnet, die in der zeichnerischen Darstellung der Fig. 1 und 2 zur besseren Erkennbarkeit der anderen dortigen Bauteile nicht dargestellt ist.A possibly driven deflection roller 2 is arranged at the top within a device housing 1. At the lower end of the housing 1, a rotary walking device 3 with individual walking elements 4 in the form of rollers is rotatably mounted. Leaving a distance determined for a purpose to be specified later, a semicircular support shell 5 is arranged around essentially the lower half of the flexing device 3, which is not shown in the drawing of FIGS. 1 and 2 for better visibility of the other components there .

Oberhalb des in Fig. rechten oberen Endes des Vorrichtungsgehäuses 1 ist eine Abzugsrolle 6 angeordnet, über die das zu behandelnde Textilgut 7 abführbar ist. Zugeführt wird das Textilgut 7 am in Fig. 1 oberen linken Ende, wo die Zuführungsart noch nicht deutlich erkennbar ist, weshalb auf das obere linke Ende der Fig. 3 zu verweisen ist, wo eine Führungsrolle 8 erkennbar ist, der das Textilgut über eine nicht dargestellte Öffnung im Gehäuse 1 zuführbar ist.Above the upper right end of the device housing 1 in FIG. 1, a take-off roller 6 is arranged, via which the textile material 7 to be treated can be removed. The textile material 7 is fed in at the upper left end in FIG. 1, where the type of feed is not yet clearly recognizable, which is why reference is to be made to the upper left end of FIG. 3, where a guide roller 8 can be seen which does not have the textile material shown opening in the housing 1 can be fed.

Im Inneren des Gehäuses 1 sind bei dem dargestellten Ausführungsbeispiel gemäß fig. 1 und 2 mehrere gleichartige Einheiten 9 vorgesehen, von denen in Fig. 3 eine beliebige praktisch in Seitenansicht dargestellt ist. Jede dieser Einheiten 9 besteht aus einer Einführungsstrecke 10, einer Abführungsstrecke 11 und einem als Intensivbehandlungsstrecke dienenden, in sich elastischen Streckenelement 12. Das in sich elastische Streckenelement 12 liegt dabei zwischen der Zuführungsstrecke 10 und der Abführungsstrecke 11, so daß das zu behandelnde Textilgut 7 durch alle drei Elemente nacheinander hindurchführbar ist, wie insbesondere aus Fig. 3 deutlich erkennbar ist.Inside the housing 1 are in the embodiment shown in FIG. 1 and 2 several similar units 9 are provided, of which any one is practically shown in side view in FIG. 3. Each of these units 9 consists of an introduction section 10, a discharge section 11 and a section section 12, which is elastic in itself and serves as an intensive treatment section. The section section 12, which is elastic in itself, lies between the supply section 10 and the discharge section 11, so that the textile material 7 to be treated passes through all three elements can be passed through one after the other, as can be clearly seen in particular from FIG. 3.

Das in sich elastische Streckenelement 12, das als elastischer Schlauch ausgebildet sein kann, ist dabei durch den Abstandsraum zwischen der Walkeinrichtung 3 und der Stützschale 5 geführt, also etwa teilkreisförmig, insbesondere halbkreisförmig, in seinem wesentlichen Bereich ausgebildet und angeordnet. Die Rollen 4 der Walkeinrichtung 3 können somit von der Innenseite des Teilkreises aus auf das Äußere des in sich elastischen Streckenelements 12 zur Einwirkung kommen und dabei periodisch das Strekkenelement 12 zusammendrücken, was sich nach Vorbeiführung jeder Rolle 4 dann wieder selbständig unter Einwirkung seiner Eigenelastizität und seines Inhalts ausdehnt.The inherently elastic route element 12, which can be designed as an elastic hose, is guided through the spacing space between the flexing device 3 and the support shell 5, that is to say formed and arranged approximately in the form of a part-circle, in particular semicircular, in its essential region. The rollers 4 of the flexing device 3 can thus come into effect from the inside of the pitch circle on the exterior of the stretch element 12, which is elastic per se, and periodically compress the stretch element 12, which then, after each roller 4 has been guided past, again independently under the influence of its own elasticity and its Content expands.

Die freien Enden der Zuführungsstrecke 10 und der Abführungsstrecke 11 liegen deutlich höher als die Walkeinrichtung 3, so daß die in den beiden genannten Strecken und dem in sich elastischen Streckenelement 12 enthaltene Behandlungsflotte unter der Walkeinwirkung nicht frei austreten kann.The free ends of the feed section 10 and the discharge section 11 are significantly higher than the flexing device 3, so that the treatment liquor contained in the two sections and the elastic section element 12 cannot escape freely under the action of the flexing.

Im wesentlichen kurz unterhalb der beiden genannten oberen Enden sind die Versorgungsanschlüsse für die Behandlungsflotte vorgesehen. So zeigt Fig. 2 einen Zuführungsanschluß 13 für die Behandlungsflotte an der letzten Zuführungsstrecke, gesehen in Behandlungsrichtung, und Fig. 1 einen Abführungsanschluß 14 vor der ersten Einheit 9, wiederum gesehen in Behandlungsrichtung.The supply connections for the treatment liquor are provided essentially just below the two upper ends mentioned. Thus, FIG. 2 shows a feed connection 13 for the treatment liquor on the last feed path, seen in the treatment direction, and FIG. 1 shows a discharge connection 14 in front of the first unit 9, again seen in the treatment direction.

Bei dem in den Zeichnungen dargestellten Ausführungsbeispiel bilden wegen der im Hintergrund der Fig. 1 und 2 erkennbaren Behandlungsflottenleitung 15 alle Einheiten 9 praktisch Bestandteil einer einzigen Gruppe solcher Einheiten, nämlich einer Gruppe, die mittels derselben Behandlungsflotte beaufschlagbar ist.In the exemplary embodiment shown in the drawings, because of the treatment liquor line 15 recognizable in the background of FIGS. 1 and 2, all units 9 practically form part of a single group of such units, namely a group which can be acted upon by the same treatment liquor.

Selbstverständlich kann zwischen unterschiedlichen Einheiten 9 oder auch insgesamt nur einmal bei einer erfindungsgemäßen Vorrichtung ein Wärmetauscher 16 vorgesehen werden, wie dieser schematisch in Fig. 3 dargestellt ist, ohne dabei allerdings detailliert seinen Anschluß darzustellen.Of course, a heat exchanger 16 can be provided between different units 9 or altogether only once in a device according to the invention, as is shown schematically in FIG. 3, without however showing its connection in detail.

Selbstverständlich besteht die Möglichkeit, einige Einheiten 9 zu unterschiedlichen Gruppen zusammenzufassen, die dann mittels unterschiedlicher Behandlungsflotte beaufschlagbar sind, wobei dann allerdings anstelle einer durchgehenden Versorgungsleitung 15 entsprechend unterschiedlich angeschlossene Versorgungsleitungen der einzelnen Gruppen vorgesehen sein müssen.Of course, there is the possibility of combining some units 9 into different groups, which can then be acted upon by different treatment liquors, but then instead of a continuous supply line 15, correspondingly differently connected supply lines of the individual groups must be provided.

Auf die Darstellung eines motorischen Antriebs für die Walkeinrichtung 3 und die Umlenkwalze 2 sowie möglicherweise für die Abzugrolle 7 ist verzichtet worden; gleiches gilt für Regelventilanschlüsse etc., da alle diese Elemente durch die vorliegende Erfindung nicht tangiert sind.In the representation of a motor drive for the flexing device 3 and the deflection roller 2 and possibly for the take-off roller 7 has been omitted; the same applies to control valve connections etc., since all of these elements are not affected by the present invention.

Das zu behandelnde Textilgut 7 läuft also gemäß Darstellung in Fig. 3 über die Führungsrolle 8 und die Umlenkwalze 2 in die Einführungsstrekke 10 der in Behandlungsrichtung ersten Einheit 9 ein, läuft dann durch das zugehörige in sich elastische Streckenelement 12 und tritt schließlich aus der Abführungsstrecke 11 aus, wonach das Textilgut 7 wieder um die Umlenkwalze 2 herumgeführt wird und in die Einführungsstrekke 10 der in Behandlungsrichtung nächsten Einheit 9 eingeführt wird. Schließlich tritt das Textilgut 7 aus der Abführungsstrecke 11 der in Behandlungsrichtung letzten Einheit 9 aus, wird anschließend teilweise um die Umlenkwalze 2 herumgeführt und läuft dann über die Abzugrolle 6 ab.The textile material 7 to be treated therefore runs as shown in FIG. 3 via the guide roller 8 and the deflecting roller 2 into the introduction section 10 of the first unit 9 in the treatment direction, then runs through the associated elastic section element 12 and finally exits the discharge section 11 , after which the textile material 7 is again guided around the deflecting roller 2 and is introduced into the introduction section 10 of the next unit 9 in the treatment direction. Finally, the textile material 7 emerges from the discharge path 11 of the last unit 9 in the treatment direction, is then partially guided around the deflection roller 2 and then runs off via the take-off roller 6.

Im Hinblick auf die gegebene Beschreibung der Zuführung und Abführung der Behandlungsflotte bei 13 bzw. 14 erfolgt bei der dargestellten Ausführungsform die Behandlung des Textilguts 7 praktisch im Gegenstrom. Selbstverständlich ist aber auch bei anderweitiger Anordnung der zugehörigen Anschlüsse eine Gleichstrombehandlung möglich.In view of the given description of the supply and discharge of the treatment brisk at 13 or 14 in the illustrated embodiment, the treatment of the textile goods 7 is practically countercurrent. Of course, direct current treatment is also possible with a different arrangement of the associated connections.

Bei Durchlauf des Textilguts 7 durch das in sich elastische Streckenelement 12 erfährt das Textilgut 7 infolge der Rotation der Walkeinrichtung 3 eine periodische Quetschung, die im übrigen in Verbindung mit dem auf das Textilgut 7 einwirkenden Transportzug auch weiterfördernd auf das Textilgut 7 einwirkt. Gleichzeitig wirkt die Walkeinrichtung 3 aber auch pumpend auf die Behandlungsflotte.When the textile material 7 passes through the stretch element 12, which is elastic per se, the textile material 7 experiences a periodic squeeze as a result of the rotation of the flexing device 3, which in addition also has a further effect on the textile material 7 in connection with the transport train acting on the textile material 7. At the same time, the flexing device 3 also acts as a pump on the treatment liquor.

Selbstverständlich ist es möglich, die Zuführungsstrecke 10 und die Abführungsstrecke 11 für das Textilgut 7 und auch die übrigen Elemente der erfindungsgemäßen Vorrichtung in anderer Weise anzuordnen, beispielsweise so, daß die Einheiten 9 waagerecht liegen; dabei ist allerdings darauf zu achten, daß die freien Enden der Strecken 10 und 11 entweder nach oben geführt sind oder aber zumindest mit Schleusen zur Verhinderung eines freien Austritts der Behandlungsflotte ausgestattet sind.Of course, it is possible to arrange the feed section 10 and the discharge section 11 for the textile material 7 and also the other elements of the device according to the invention in a different way, for example in such a way that the units 9 lie horizontally; Care must be taken, however, that the free ends of sections 10 and 11 are either led upwards or at least equipped with locks to prevent the treatment liquor from escaping freely.

Claims (7)

1. Apparatus for the wet treatment of a textile material in rope form, which apparatus comprises a feed section (10), a discharge section (11) and, arranged between these, an intensive treatment section which can be supplied with treatment solution by way of ports and through which the rope can be passed, the free ends of the feed and discharge sections (10, 11) being arranged at a higher level than the intensive treatment section, characterized in that the intensive treatment section consists of a hose-like, inherently resilient section element (12) which, in the form of part of a circle, interconnects the fedd section (10) and the discharge section (11), in that, at the inner face of the inherently resilient section element (12) in the form of part of a circle, there is arranged a rotary fulling device (3), the fulling elements (4) of which can be caused to act on the inherently resilient section element (12) while compressing the latter, and in that the free ends of the feed and discharge sections (10, 11) are arranged at a higher level than the rotary fulling device (3).
2. Apparatus according to claim 1, characterized in that the port (13) for feeding treatment solution is arranged at the upper end of the feed section (10), and the port (14) for discharging treatment solution is arranged at the upper end of the discharge section (11).
3. Apparatus according to claim 1 or 2, characterized in that a plurality of units (9), consisting of a feed section (10), an inherently resilient section element (12) and a discharge section (11) are arranged one behind the other in the direction in which the textile material (7) is treated, a reversing roller (2) for the textile material (7) being provided between each two such units (9).
4. Apparatus according to claim 3, characterized in that the reversing roller (2) is driven.
5. Apparatus according to at least one of claims 2 to 4, characterized in that several or all of the units (9), each consisting of a feed section (10), an inherently resilient section element (12) and a discharge section (11), are assembled in groups and are jointly connected to the source (15) of supply of the treatment solution.
6. Apparatus according to claim 5, characterized in that the treatment-solution discharge port of the discharge section (11) of each unit (9), arranged last, last-but-one, etc. in the direction of treatment of the textile material (7) and consisting of a feed section (10), an inherently resilient section element (12) and a discharge section (11), is connected to the treatment-solution feed port of each preceding unit (9) of the same group.
7. Apparatus according to at least one of claims 1 to 6, characterized in that a supporting shell (5) is provided as backing means at the exterior of, and around, that part of the inherently resilient section element (12) that is aceted upon by the rotary fulling device (3).
EP82106165A 1981-08-19 1982-07-09 Apparatus for the wet treatment of a textile material in rope form Expired EP0072428B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813132806 DE3132806A1 (en) 1981-08-19 1981-08-19 DEVICE FOR WET TREATING TEXTILE SURFACES IN STRAND SHAPE
DE3132806 1981-08-19

Publications (3)

Publication Number Publication Date
EP0072428A2 EP0072428A2 (en) 1983-02-23
EP0072428A3 EP0072428A3 (en) 1983-03-16
EP0072428B1 true EP0072428B1 (en) 1985-01-23

Family

ID=6139660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106165A Expired EP0072428B1 (en) 1981-08-19 1982-07-09 Apparatus for the wet treatment of a textile material in rope form

Country Status (8)

Country Link
EP (1) EP0072428B1 (en)
JP (1) JPS5854063A (en)
BR (1) BR8204836A (en)
DE (2) DE3132806A1 (en)
DK (1) DK370182A (en)
ES (1) ES515086A0 (en)
PT (1) PT75434B (en)
SU (1) SU1151221A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734261A1 (en) * 1987-10-09 1989-04-27 Thies Gmbh & Co Process and apparatus for the wet treatment of textile material in endless form

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB424068A (en) * 1933-09-13 1935-02-14 Walter William Lancaster Lishm Improvements in machines for treating textile and similar materials with liquids
GB662900A (en) * 1948-09-02 1951-12-12 American Viscose Corp Method and apparatus for the liquid treatment of running materials
DE962157C (en) * 1951-11-05 1957-04-18 Denis Dukerts Machine for fulling and washing textiles in a continuous wide web
DE1080056B (en) * 1956-12-15 1960-04-21 Artos Maschb Dr Ing Meier Wind Method and device for the continuous wet treatment of fabric webs
CH359675A (en) * 1958-02-26 1962-01-31 Schiffers W Maschinenfabrik Washing and fulling machine
DE1124909B (en) * 1959-06-08 1962-03-08 Artos Maschb Dr Ing Meier Wind Process for the continuous wet treatment of fabric webs in strand form
DE1235251B (en) * 1960-07-11 1967-03-02 Benteler Werke Ag Roller for generating vibrations in material webs
DE2050206A1 (en) * 1969-10-15 1971-04-22 Aphcaciones de Sistemas Industna les, S A (ASISA), Sabadell, Barcelona (Spanien) Continuous textiles washing process
GB1391942A (en) * 1972-03-24 1975-04-23 United Merchants & Mfg Apparatus and method for fluid treatment of textile fabric in rope form
NL164336C (en) * 1974-05-16 1980-12-15 Iws Nominee Co Ltd Method for felting spun yarns, slivers and the like into felting yarns
DE2712211A1 (en) * 1976-03-23 1977-11-17 Superba Sa METHOD FOR THERMAL AND MECHANICAL TREATMENT OF TEXTILE FIBERS
DE2716221A1 (en) * 1977-04-13 1978-10-26 Guillot Textil Maschinen Ges M Wool fibre containing textile webs - are washed by feeding through washing channel with transversely reciprocated grippers displaced sinusoidally in feed direction
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

Also Published As

Publication number Publication date
DE3262045D1 (en) 1985-03-07
EP0072428A2 (en) 1983-02-23
PT75434B (en) 1984-11-12
JPS5854063A (en) 1983-03-30
EP0072428A3 (en) 1983-03-16
ES8306200A1 (en) 1983-05-01
JPS6332911B2 (en) 1988-07-01
DK370182A (en) 1983-02-20
SU1151221A3 (en) 1985-04-15
DE3132806A1 (en) 1983-03-10
BR8204836A (en) 1983-08-02
PT75434A (en) 1982-09-01
ES515086A0 (en) 1983-05-01

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