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EP0211265B1 - Procédé et appareil de traitement au mouillé de matières textiles en boyaux - Google Patents

Procédé et appareil de traitement au mouillé de matières textiles en boyaux Download PDF

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Publication number
EP0211265B1
EP0211265B1 EP86109426A EP86109426A EP0211265B1 EP 0211265 B1 EP0211265 B1 EP 0211265B1 EP 86109426 A EP86109426 A EP 86109426A EP 86109426 A EP86109426 A EP 86109426A EP 0211265 B1 EP0211265 B1 EP 0211265B1
Authority
EP
European Patent Office
Prior art keywords
tube section
intensive treatment
textile material
treatment
intensive
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
Application number
EP86109426A
Other languages
German (de)
English (en)
Other versions
EP0211265A1 (fr
Inventor
Günter 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
Publication of EP0211265A1 publication Critical patent/EP0211265A1/fr
Application granted granted Critical
Publication of EP0211265B1 publication Critical patent/EP0211265B1/fr
Expired legal-status Critical Current

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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
    • D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material

Definitions

  • the invention relates to a method and a device, in each case for the wet treatment of textile goods in strand form according to the preamble of patent claim 1 and of patent claim 3.
  • the textile goods are conveyed onwards by means of the transport reel to the intensive treatment line in the latter by means of the wet treatment fleet.
  • the wet treatment fleet In order to ensure a secure transport of goods through the intensive treatment line, the wet treatment fleet must be introduced into the intensive treatment line at a speed which is substantially greater than the speed of circulation of the textile goods. This relative speed between the wet treatment liquor and the textile material means that the surface of the textile material is more or less damaged (pilling effect).
  • the invention is therefore based on the object, in order to avoid this disadvantage, to improve the method initially described with regard to its type and the associated device in such a way that surface damage caused by a relative speed between the textile material and the treatment liquor is avoided.
  • the textile goods are guided horizontally into a correspondingly arranged intensive treatment line, since influencing the speed of the wet treatment liquor simply by reducing the feed speed in the nozzle or overflow unit alone cannot fundamentally bring about a final effective improvement.
  • the intensive treatment line is generally a somehow downward line, at the upper end of which the textile goods and the wet treatment liquor are fed, which on the other hand are discharged at the lower end of the wet treatment line.
  • the intensive treatment line and thus the conveying path of the textile goods are aligned horizontally and at the same time the feed rate of the treatment liquor at the inlet end of the intensive treatment line is matched to the transport speed of the textile goods, there is a considerable risk of the intensive treatment line becoming blocked relatively soon due to a lack of sufficient conveying action on the textile goods and consequently the invention as a further unconditional measure, the pulling action on the textile material from the outlet side of the intensive treatment line, for which purpose the second reel device to be provided is used in terms of device technology. Of course, this should operate at essentially the same speed as the first reel device, so to speak, upstream of the intensive treatment line. This is the only way to ensure the safe transport of the textile goods through the intensive treatment line, but also to avoid the influence of special, namely excessively high tensile forces on the textile goods.
  • the intensive treatment line in the width direction to expand conically towards the outlet end.
  • the textile goods to be spread from the original strand shape at the inlet end of the intensive treatment line to a practically fully spread web.
  • the inventive design in particular including the training measures according to the subclaims, creates a procedure and an associated device which actually permit wet treatment of the textile goods without surface damage, at least as far as surface damage due to a relative speed between the textile goods and wet treatment fleet is concerned, all with a simultaneous guarantee a secure transport of the textile goods through the intensive treatment line.
  • a wet treatment container 1 in which textile material 2 to be treated is in circulation.
  • the textile material 2 which is stacked in the interior of the wet treatment container 1, is picked up from the lower region of the wet treatment container 1 via a first reel device 3 and fed to an intensive treatment section 4.
  • the textile material 2 moves through this intensive treatment section 4 to a second reel device 5 which pulls the textile material through the intensive treatment section 4 and releases it again into the lower region of the wet treatment container 1.
  • a so-called overflow unit 6 is provided, via which the treatment liquor can be introduced into the interior of the wet treatment section 4 under a certain pressure, at the same time at a certain speed.
  • the textile material 2 is brought into intensive contact with the wet treatment liquor within the intensive treatment section 4 or flushed through by it, on which the actual wet treatment effect is based.
  • the intensive treatment section 4 is a section of a pipe section with a horizontal arrangement.
  • the wet treatment liquor does not experience any particular acceleration when it passes through the intensive treatment section 4, i.e. their speed remains constant.
  • the speed of the supply of the wet treatment liquor via the overflow unit 6 to the intensive treatment section 4 is now adjusted to the transport speed of the two reel devices 3 and 5, namely by regulating all speeds at essentially the same size. In this way, there is no relative speed between the textile material 2 and the wet treatment liquor within the intensive treatment section 4.
  • the two reel devices 3 and 5 are driven devices, although the second reel device 5 can also operate at a slightly higher speed than the first reel device 3, in order to prevent the intensive treatment line 4 from being blocked in any way by the textile material 2.
  • the overflow unit 6 is first connected via an inlet line 7 to a heat exchanger 8, which in turn is connected to a circulation pump 9. This is connected to the lower inner region 11 of the wet treatment container 1 via a suction line 10.
  • a branch 1 5 leads from the inlet line 7 into the interior of the storage container 12.
  • valves In the entire circulation line system as well as in the lines of the metering system, a series of valves is provided which, in the usual manner, supply and discharge treatment liquor to the wet treatment tank 1, hot water or steam to the heat exchanger 8 and chemicals or already dissolved chemicals to the storage tank 12 and also serve there for the supply of wet treatment liquor for the preparation of the chemicals.
  • a nozzle unit can be provided, in which case the wet treatment liquor is then introduced into the intensive treatment section 4 under the action of a particular pump pressure.
  • the feed rate of the wet treatment liquor to the intensive treatment section 4 can be controlled by corresponding regulation of the output of the circulation pump 9, this is possible with the overflow unit 6 in that the access cross section from the overflow tank to the entry of the treatment liquor into the intensive treatment section 4 is regulated in any suitable way;
  • the corresponding is no longer shown, but can be easily implemented by the person skilled in the art, since supply control of overflow units from or to these have already been implemented in various ways.

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

Claims (7)

1. Procédé de traitement au mouillé de matières textile en forme de boyau, avec passage circulant de la matière textile à travers l'intérieur d'un segment tubulaire de traitement intense, en aval duquel la matière textile est tout d'abord amoncelée, puis est réentraînée sous forme amoncelée et est enfin introduite de nouveau dans le segmenttubulaire de traitement intense au moyen d'un dispositif à tourniquet, et avec entraînement en circulation forcée du bain de traitement à travers le segment tubulaire de traitement intense, en aval duquel le bain de traitement est recueilli et dirigé, au moyen d'une conduite de recyclage, tout d'abord vers une pompe et, à partir de celle-ci, de nouveau vers le segment tubulaire de traitement intense, dans lequel le bain de traitement est introduit, soit au moyen d'une unité à ajutage, soit au moyen d'une unité à déversoir, caractérisé en ce que la matière textile est entraînée à travers l'intérieur du segment tubulaire de traitement intense à une vitesse qui est sensiblement la même que celle du bain de traitement, en ce que le passage de la matière textile à travers l'intérieur du segment tubulaire de traitement intense est un passage horizontal, et en ce que la matière textile traverse le segment tubulaire de traitement intense sous l'effet d'une force de traction qui provient d'un second dispositif à tourniquet qui fonctionne de son côté avec une vitesse d'entraînement qui est sensiblement la même que celle du dispositif à tourniquet placé en amont du segment tubulaire de traitement intense.
2. Procédé selon la revendication 1, caractérisé en ce que la matière textile est étalée pendant son passage à travers l'intérieur du segment tubulaire de traitement intense.
3. Dispositif pour l'exécution du procédé selon la revendication 1, comprenant un récipient de traitement dans lequel est disposé un segment tubulaire de traitement intense, un tourniquet entraîné qui est disposé en amont du segment tubulaire de traitement intense pour recevoir la matière textile depuis la région du fond du récipient de traitement, une unité à ajutage ou une unité à déversoir dans la région de l'extrémité par laquelle la matière textile entre dans le segment tubulaire de traitement intense, pour la projection du bain de traitement, cette unité à ajutage ou unité à déversoir étant raccordée par une conduite à une pompe de circulation qui est à son tour raccordée, du côté aspiration, à la partie inférieure du récipient de traitement pour y aspirer le bain de traitement, caractérisé en ce que le segment tubulaire de traitement intense est un segment tubulaire horizontal (4) disposé dans la partie supérieure du récipient de traitement ( 1 en ce qu'il est disposé, du côté de la sortie du segment tubulaire de traitement intense (4), un second tourniquet (5) sous l'effet de traction duquel la matière textile (2) peut être entraînée à travers le segment tubulaire de traitement intense (4), et en ce que les deux tourniquets (3, 5) peuvent être entraînés à une vitesse de transport de la matière textile (2) qui correspond sensiblement à la vitesse de circulation du bain de traitement à travers le segment tubulaire de traitement intense (4).
4. Dispositif selon la revendication 3, caractérisé en ce que le segment tubulaire de traitement intense est un segment tubulaire rectangulaire en coupe transversale (4).
5. Dispositif selon la revendication 3 ou 4, caractérisé en ce que le segment tubulaire de traitement intense (4) s'élargit en cône dans le sens de la largeur en direction du second tourniquet (5).
6. Dispositif selon la revendication 5, caractérisé en ce que le second tourniquet (5) est un rouleau élargisseur.
7. Dispositif selon la revendication 6, caractérisé en ce que le second tourniquet (5) réalisé sous forme de rouleau élargisseur est un cylindre dont les deux moitiés de surface extérieure, situées à la suite l'une de l'autre dans la direction de la largeur du cylindre, sont constituées par des barres ou des tubes s'enroulant à la manière d'un filet de vis, les pas des enroulements hélicoïdaux des deux moitiés de la surface extérieure étant dirigés en sens opposé l'un par rapport à l'autre.
EP86109426A 1985-08-07 1986-07-10 Procédé et appareil de traitement au mouillé de matières textiles en boyaux Expired EP0211265B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853528387 DE3528387A1 (de) 1985-08-07 1985-08-07 Verfahren und vorrichtung zur nassbehandlung von textilgut in strangform
DE3528387 1985-08-07

Publications (2)

Publication Number Publication Date
EP0211265A1 EP0211265A1 (fr) 1987-02-25
EP0211265B1 true EP0211265B1 (fr) 1989-06-14

Family

ID=6277963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109426A Expired EP0211265B1 (fr) 1985-08-07 1986-07-10 Procédé et appareil de traitement au mouillé de matières textiles en boyaux

Country Status (6)

Country Link
US (1) US4726088A (fr)
EP (1) EP0211265B1 (fr)
CN (1) CN86105725A (fr)
DE (2) DE3528387A1 (fr)
DK (1) DK332686A (fr)
SU (1) SU1463139A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724075A1 (de) * 1987-07-21 1989-02-02 Hoechst Ag Verfahren zum behandeln von textilgut in jet-faerbemaschinen sowie vorrichtung zur durchfuehrung desselben
JPH01118662A (ja) * 1987-10-27 1989-05-11 Yoshida Kogyo Kk <Ykk> テープ堆積循環型染色機
IT1238971B (it) * 1990-01-12 1993-09-17 Cerit Spa Apparecchiatura con combustione a bordo macchina per tingere tessuti
DE19825032A1 (de) * 1998-06-05 1999-12-09 Dystar Textilfarben Gmbh & Co Vorrichtung und Verfahren zum Veredeln von Textilgut
GB2373255B (en) * 2001-03-14 2004-10-06 Falmer Investment Ltd Jet dyeing machine for and method of dyeing a fabric rope
CN102747566B (zh) * 2012-07-20 2014-07-02 苏州大学 一种以超临界二氧化碳流体为介质的织物绳状染色机及染色方法
TWM575817U (zh) * 2018-08-09 2019-03-21 聖諄實業有限公司 具有雙帶布輪之低浴比染布機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997871A (en) * 1959-12-29 1961-08-29 Lees & Sons Co James Edge control device for fabric dye kettles and the like
GB1164389A (en) * 1966-09-26 1969-09-17 Takeni Senka Kabushiki Kaisha Improvements in or relating to Method of, and Apparatus for Dyeing Fabrics
DE2207679A1 (de) * 1972-02-18 1973-08-30 Brueckner Apparatebau Gmbh Vorrichtung zur nassbehandlung von textilmaterial in strangform
US3780544A (en) * 1972-07-18 1973-12-25 Gaston County Dyeing Mach Jet dyeing apparatus
JPS5132883A (en) * 1974-09-09 1976-03-19 Nippon Dyeing Machine Mfg Co Seniseihinnoryutaishorisochi
PT65247B (en) * 1976-06-21 1977-12-05 Termec Equipamentos Termicos D Apparatus for dyeing textiles
FR2412637A1 (fr) * 1977-12-21 1979-07-20 Barriquand Machine pour le traitement de tissus, en particulier pour leur blanchiment et/ou leur teinture
JPS54106679A (en) * 1978-02-10 1979-08-21 Nippon Dyeing Machine Mfg Co Method and apparatus for treating fabric to dye
US4538432A (en) * 1983-12-29 1985-09-03 Milliken Research Corporation Optimum pressure control

Also Published As

Publication number Publication date
US4726088A (en) 1988-02-23
DE3663962D1 (en) 1989-07-20
DK332686D0 (da) 1986-07-11
EP0211265A1 (fr) 1987-02-25
DE3528387A1 (de) 1987-02-12
CN86105725A (zh) 1987-04-01
SU1463139A3 (ru) 1989-02-28
DK332686A (da) 1987-02-08

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