EP0520161B1 - Apparatus for wet treatment of moving sheet-like materials, e.g. for washing or impregnating - Google Patents
Apparatus for wet treatment of moving sheet-like materials, e.g. for washing or impregnating Download PDFInfo
- Publication number
- EP0520161B1 EP0520161B1 EP92107483A EP92107483A EP0520161B1 EP 0520161 B1 EP0520161 B1 EP 0520161B1 EP 92107483 A EP92107483 A EP 92107483A EP 92107483 A EP92107483 A EP 92107483A EP 0520161 B1 EP0520161 B1 EP 0520161B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- exterior
- lower rollers
- roller
- rollers
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/12—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in zig-zag manner over series of guiding means
Definitions
- the invention relates to a plant for the wet treatment of running material webs according to the introductory part of patent claim 1.
- the object of the invention is to improve a system in accordance with the introductory part of patent claim 1 with regard to the guidance and utilization of the washing liquid.
- various treatment compartments 10, 11, 12, 13 are arranged in a staggered height.
- devices 15, 16, 17 for removing treatment liquid from the web. This allows the treatment liquid to be guided in the simplest way in the opposite direction to the direction of travel of the material web.
- an end squeezer 14 is provided at the end of the treatment plant.
- the web is guided in the double loop feed.
- Diverter plates 22 are arranged between larger, outer upper rolls 18 and smaller, inner upper rolls 19. These guide excess treatment liquid adhering to the web in a targeted manner into the inner loops. As a result, the treatment liquid is better used.
- Due to the adjustable mounting of the deflector plates 22, their position can easily be adapted to different operating conditions. In the case of normally permeable fabric, the fabric can be driven without touching it, in order to make full use of pushing through the liquor in the wedge gap. Excess liquor is still collected and passed into the gusset of the inner lower roller 21. Here it has free passage because there is no fleet on the other side of the web.
- Outer lower rollers 20 are immersed in the treatment liquid, while inner lower rollers 21 are not in contact with the treatment liquid located in the lower part of the compartment.
- the material web can be touched to scrape the underside of the liquor and ensure transport again. Since the fleet does not detach from the underside of the sheet, it is also guided downwards into the gusset in this driving style.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Paper (AREA)
Abstract
Description
Die Erfindung betrifft eine Anlage zur Naßbehandlung von laufenden Warenbahnen gemäß dem einleitenden Teil des Patentanspruchs 1.The invention relates to a plant for the wet treatment of running material webs according to the introductory part of patent claim 1.
Sie geht von einer Anlage aus, die in der WO 91/13199 beschrieben ist.It is based on a system which is described in WO 91/13199.
Aus der DE 30 07 885 A1 ist eine Anordnung zum Naßbehandeln von Warenbahnen bekannt, bei der in einem Gehäuse je ein Satz Ober- und Unterwalzen angeordnet ist. Die Unterwalzen tauchen in ein Flüssigkeitsbad ein, welches sich am Boden des Gehäuses befindet. Die Warenbahn wird in Schleifen, die unter einem Winkel von 45 Grad geneigt sind, durch das Gehäuse hindurchgeführt. Unter den an der einlaufseitigen Stirnwand angeordneten Oberwalzen sind Leitbleche vorgesehen, die die abgeschleuderte Waschflüssigkeit auf eine darunterliegende Warenbahnschleife leiten.From DE 30 07 885 A1 an arrangement for the wet treatment of webs is known, in which a set of top and bottom rollers is arranged in a housing. The lower rollers are immersed in a liquid bath, which is located at the bottom of the housing. The material web is passed through the housing in loops which are inclined at an angle of 45 degrees. Baffles are provided under the top rollers arranged on the end wall on the inlet side, which guide the centrifuged washing liquid onto an underlying web loop.
Durch die Erfindung soll die Aufgabe gelöst werden, eine Anlage gemäß dem einleitenden Teil des Patentanspruchs 1 in bezug auf die Führung und Ausnutzung der Waschflüssigkeit zu verbessern.The object of the invention is to improve a system in accordance with the introductory part of patent claim 1 with regard to the guidance and utilization of the washing liquid.
Diese Aufgabe wird durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.This object is achieved by the characterizing features of claim 1.
Die Zeichnung dient zur Erläuterung der Erfindung anhand eines schematisch dargestellten Ausführungsbeispiels.
- Figur 1
- zeigt eine Anlage gemäß der Erfindung.
- Figur 2
- veranschaulicht die Warenbahnführung durch ein Abteil.
- Figure 1
- shows a system according to the invention.
- Figure 2
- illustrates the web guidance through a compartment.
Wie Figur 1 erkennen läßt, sind verschiedene Behandlungsabteile 10, 11, 12, 13 in der Höhe gestaffelt aufgestellt. Dazwischen sind Vorrichtungen 15, 16, 17 zum Entfernen von Behandlungsflüssigkeit von der Warenbahn angeordnet. So wird auf einfachste Weise eine Führung der Behandlungsflüssigkeit entgegen der Laufrichtung der Warenbahn ermöglicht. Am Ende der Behandlungsanlage ist ein Endquetschwerk 14 vorgesehen.As can be seen in FIG. 1,
Gemäß Figur 2 erfolgt die Führung der Warenbahn im Doppelschleifeneinzug. Zwischen größeren, äußeren Oberwalzen 18 und kleineren, inneren Oberwalzen 19 sind Ableitbleche 22 angeordnet. Diese leiten im Überschuß an der Warenbahn anhaftende Behandlungsflüssigkeit gezielt in die inneren Schleifen. Dadurch wird die Behandlungsflüssigkeit besser ausgenutzt. Durch die einstellbare Lagerung der Ableitbleche 22 läßt sich deren Lage leicht an unterschiedliche Betriebsbedingungen anpassen. Bei normal durchlässigem Gewebe kann ohne Berührung der Warenbahn gefahren werden, um das Durchdrücken der Flotte im Keilspalt voll zu nutzen. Überschüssige Flotte wird trotzdem aufgefangen und in den Zwickel der inneren Unterwalze 21 geleitet. Hier hat sie freien Durchtritt, da auf der anderen Seite der Warenbahn hier keine Flotte vorhanden ist. Äußere Unterwalzen 20 tauchen in die Behandlungsflüssigkeit ein, während innere Unterwalzen 21 nicht mit der im Unterteil des Abteils befindlichen Behandlungsflüssigkeit in Berührung sind.According to Figure 2, the web is guided in the double loop feed.
Bei undurchlässigen Geweben mit der Gefahr von Aquaplaning auf den Walzen kann mit Berührung der Warenbahn gefahren werden, um die Flotte auf der Unterseite abzustreifen und den Transport wieder sicherzustellen. Da sich die Flotte nicht von der Unterseite des Bleches ablöst, wird sie auch bei dieser Fahrweise nach unten in den Zwickel geleitet.In the case of impermeable fabrics with the risk of aquaplaning on the rollers, the material web can be touched to scrape the underside of the liquor and ensure transport again. Since the fleet does not detach from the underside of the sheet, it is also guided downwards into the gusset in this driving style.
Claims (2)
- Apparatus for the wet treatment of moving fabric webs such as for washing, impregnating or the like, consisting of compartments (10, 11, 12, 13) adapted for the fabric web (26) to be passed through via larger outer top rollers (18), via smaller inner top rollers (19), via larger outer bottom rollers (20), and via smaller inner bottom rollers (21) in essentially vertical double loops, the outer bottom rollers (20) being submerged into a treatment liquid bath located in the bottom section of the compartment, characterized in that the inner bottom roller (21) is not in contact with the treatment liquid bath, and in that a baffle (22) is located between the outer upper roller (18) and the inner upper roller (19), said baffle (22) guiding the treatment liquid running off from the outer upper roller (18) into the loop, in which the inner bottom roller (21) is located.
- Apparatus as claimed in Claim 1, characterized in that the baffle (22) is mounted in an adjustable manner.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4120945A DE4120945A1 (en) | 1991-06-25 | 1991-06-25 | PLANT FOR WET TREATMENT OF RUNNING PRODUCTS, LIKE WASHING, IMPREGNATING OR THE LIKE |
DE4120945 | 1991-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0520161A1 EP0520161A1 (en) | 1992-12-30 |
EP0520161B1 true EP0520161B1 (en) | 1995-12-06 |
Family
ID=6434697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92107483A Expired - Lifetime EP0520161B1 (en) | 1991-06-25 | 1992-05-02 | Apparatus for wet treatment of moving sheet-like materials, e.g. for washing or impregnating |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0520161B1 (en) |
AT (1) | ATE131229T1 (en) |
DE (2) | DE4120945A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103010794A (en) * | 2012-12-29 | 2013-04-03 | 福建恒安集团有限公司 | Storage mechanism |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2701986A1 (en) * | 1977-01-19 | 1978-07-20 | Artos Meier Windhorst Kg | ARRANGEMENT FOR WET TREATMENT OF TRACKS |
DE2701912A1 (en) * | 1977-01-19 | 1978-07-20 | Artos Meier Windhorst Kg | Textile web washing plant - has upper and lower rollers over which web is led in forwardly inclined loops at 45 degrees to increase liquor take=up |
DE3041715C2 (en) * | 1980-11-05 | 1983-06-30 | Kleinewefers Gmbh, 4150 Krefeld | Device for the continuous washing of web-shaped textile goods in full width |
DE4005979A1 (en) * | 1990-02-26 | 1991-08-29 | Kuesters Eduard Maschf | CONTINUE METHOD AND SYSTEM FOR BLEACHING A TEXTILE TRACK |
-
1991
- 1991-06-25 DE DE4120945A patent/DE4120945A1/en not_active Withdrawn
-
1992
- 1992-05-02 EP EP92107483A patent/EP0520161B1/en not_active Expired - Lifetime
- 1992-05-02 AT AT92107483T patent/ATE131229T1/en not_active IP Right Cessation
- 1992-05-02 DE DE59204555T patent/DE59204555D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4120945A1 (en) | 1993-01-14 |
DE59204555D1 (en) | 1996-01-18 |
EP0520161A1 (en) | 1992-12-30 |
ATE131229T1 (en) | 1995-12-15 |
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