EP0136371B1 - Procédé de traitement au mouillé et de séchage de bobines de fil textile - Google Patents

Procédé de traitement au mouillé et de séchage de bobines de fil textile Download PDF

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Publication number
EP0136371B1
EP0136371B1 EP83109920A EP83109920A EP0136371B1 EP 0136371 B1 EP0136371 B1 EP 0136371B1 EP 83109920 A EP83109920 A EP 83109920A EP 83109920 A EP83109920 A EP 83109920A EP 0136371 B1 EP0136371 B1 EP 0136371B1
Authority
EP
European Patent Office
Prior art keywords
yarn
yarn packages
treatment
wet
wet 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
Application number
EP83109920A
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German (de)
English (en)
Other versions
EP0136371A2 (fr
EP0136371A3 (en
Inventor
Bernhard Ameling
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.)
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Publication date
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Application filed by Thies GmbH and Co KG filed Critical Thies GmbH and Co KG
Priority to AT83109920T priority Critical patent/ATE32242T1/de
Priority to DE8383109920T priority patent/DE3375495D1/de
Priority to EP83109920A priority patent/EP0136371B1/fr
Publication of EP0136371A2 publication Critical patent/EP0136371A2/fr
Publication of EP0136371A3 publication Critical patent/EP0136371A3/de
Application granted granted Critical
Publication of EP0136371B1 publication Critical patent/EP0136371B1/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
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/04—Carriers or supports for textile materials to be treated

Definitions

  • the invention relates to a method for wet treatment and drying of textile packages
  • a special wet treatment of textile winding bodies consists of dyeing them, which is followed by post-treatment at least by rinsing, but regularly by soaping, followed by rinsing and finishing, after which the winding bodies are dried.
  • the bobbins together with the latter are introduced into a wet treatment tank, the so-called actual dyeing apparatus.
  • the winding bodies are dyed by means of a dye liquor, which is usually in constant circulation through the winding bodies.
  • the used dye liquor is drained off, after which, however, a considerable amount of dye liquor is still contained in the textile. This retained amount depends on various factors, for example on the winding density of the textile goods and the capillary liquid absorption capacity.
  • the winding bodies are usually produced with a density of approximately 250 g / l to 500 g / l.
  • the density of the textile goods is 250 g / I still 0.750 dye liquor and in the case of the density of the textile goods of 500 g / I still 0.500 1 dye liquor in the respective amount of textile goods.
  • the entire amount of liquor remaining in the textile goods must be completely removed before post-treatment.
  • fresh water is passed through the winding body located on the carrier system in the wet treatment tank until the dye liquor originally contained in the winding body is washed out. Therefore, the wet treatment boiler forms the aftertreatment tank at the same time.
  • This rinsing process can be either continuous or discontinuous. This can then be followed by post-treatment processes to be carried out, such as, for example, finishing, with each post-treatment process having to be rinsed again.
  • the winding carriers are then individually converted manually into a centrifuge with the aid of mechanical lifting means and centrifuged there. This centrifugation ensures that the winding bodies subsequently contain only half as much washing water compared to the remaining washing liquid in the textile after the washing liquor has been drained from the wet treatment tank.
  • the so-called “dry” centrifuged winding carriers are then again placed individually on a carrier system manually and with the aid of mechanical lifting devices and placed in a dryer, where the final drying takes place.
  • a major disadvantage of the known procedure described above is that before the aftertreatment begins and after the dye liquor has been drained from the wet treatment tank, the textile winding packages still contain a very considerable amount of dye liquor.
  • the textile bobbins can only absorb a correspondingly small amount of rinsing water, so that the progress achieved in rinsing out the remaining dyeing liquor in each individual rinsing process is only relatively small, which necessitates a frequent repetition of the rinsing processes.
  • a very large amount of rinse water is required overall, so that the known procedure is very time-consuming and very expensive, the latter especially in view of the necessity that the used rinse water amounts have to be treated before they can be drained freely.
  • the consumption of electrical energy for the circulation of the aftertreatment liquor required for all aftertreatment processes, in particular rinsing is correspondingly very large.
  • the invention is therefore based on the object of providing a method for wet treatment and drying of textile bobbins, by means of which the disadvantages indicated above are overcome, namely that significantly less fresh water is required for rinsing and therefore less used rinsing water is required to eliminate the fact that the total energy consumption is reduced and there is as little manual work as possible.
  • the design of the method according to the invention means that, as a result of centrifuging, both after the dye liquor has been drained from the wet treatment tank and after each individual wet post-treatment step, the remaining amount of dye liquor still present in the packages is greatly reduced is, so that more fresh water can be supplied with each further wet aftertreatment step, with the result that the number of wet aftertreatment steps is significantly reduced in order to achieve the same degree of rinsing.
  • the amount of fresh water required is also noticeably reduced, as can be demonstrated by calculation without further ado, although more fresh water has to be added to each individual wet after-treatment step than in the previously known procedure.
  • centrifugation takes place, as is provided according to the invention, to the extent that half of the dye liquor still contained in the material to be wound before centrifuging or
  • the following conditions result for the procedure according to the invention: (X + A / 2) g fresh water are required per rinse, and the amount of dye liquor A / 2 still present after centrifuging and thus before rinsing is a factor of 2- (1 + X / A) reduced, whereby it should be noted that A again denotes the remaining amount of liquor after it has run off, but only A / 2 g of dye liquor or rinsing water have to be rinsed out due to centrifugation.
  • a work station I in which individual winding bodies 1 are arranged on or in winding carriers 2.
  • a plurality of winding carriers 2 with attached bobbins 1 are placed on a carrier system 3.
  • the dyeing tank 4 is of course equipped with the well-known devices necessary for dyeing, which are not shown in the drawing for the sake of simplicity and essentially in a feed and discharge line for the dyeing liquor, a circulation system, a liquor preparation vessel, a heating system, valves, control system and the like consist.
  • a work station Illa can be connected to the work station 111, which serves for intermediate storage of carrier systems 3 removed from the dyeing kettle 4.
  • this workstation is only a possible additional station or can also be skipped on the way from workstation 111 to workstation IV.
  • the treatment container 5 represents a centrifuge container on the one hand, but also the container for aftertreatment on the other hand.
  • the dyeing liquor is let out from the dyeing tank 4.
  • the dye liquor still contained in the winding bodies 1 after the dye liquor has run off is centrifuged out to a considerable extent in the centrifuge there.
  • the first post-treatment step takes place, which usually consists of a rinsing step.
  • fresh water is supplied and used fresh water is discharged via supply and discharge lines, not shown.
  • centrifugation is carried out again, so that again only a reduced amount of rinsing water is contained in the winding bodies.
  • Such rinsing steps are usually carried out several times in succession in order to achieve a good degree of rinsing. Each of these rinsing steps is connected to a subsequent centrifugation.
  • any other type of aftertreatment for example soaps, finishing and the like, can be carried out. It also applies to these aftertreatment processes that centrifugation is carried out in each case in order to further reduce the remaining amount of the respective treatment liquor after it has run free.
  • this container 5 is equipped with a supply and discharge as well as circulation system 6 to which an approach vessel 6a also belongs.
  • a dryer 7 is provided, which in turn is designed to accommodate complete carrier systems.
  • Carrier systems 3 are introduced into the dryer, which have been centrifuged again in the previous work station IV after the last post-treatment step after the last post-treatment liquor has previously been allowed to emerge freely.
  • the drying container 7 of the work station V is of course equipped with corresponding heating options and circulation systems, generally designated 8, which, since sufficiently known, do not have to be described in more detail here.
  • FIG. 2 corresponds identically to that of FIG. 1 with the only exception that the work stations IV and V of the system of FIG. 1 are combined in the system of FIG.
  • the treatment Container 5 of the common work station IV and V represents the container of a centrifuge, the container for aftertreatment and the container for drying.
  • this container 5 is designed in the same way as containers 5 and 7 of the system in FIG.
  • the system of FIG. 3 again corresponds to that of FIG. 1, but here with the exception that the drying container 7 of the work station V is not a container for drying a discrete carrier system 3, but a continuous dryer for successive winding bodies 3 when configured as a high-frequency dryer.
  • the graphical representation of the collection of individual bobbins 1 at the work station V given for this system is only intended to illustrate that after a bobbin 2 has passed through the continuous dryer 7, this bobbin emerges from the continuous dryer, the individual bobbins located on the bobbins from the bobbin at the same time be removed. This removal of the winding bodies 1 placed on the winding support 2 can be mechanized without further notice.
  • FIG. 4 corresponds to that of FIG. 1 identically.
  • a lifting and transport device 9 is provided here, the details of which are no longer shown in the drawing.
  • this lifting and transport device 9 is designed in such a way that it brings the units to be used and removed at the individual workstations there, sets them down, picks them up and conveys them, all under the influence of a possibly automatically operating control unit, including the lifting and transport device 9 should be designed in its entirety as an endless device.
  • centrifuging before and after each individual wet post-treatment step ensures that only greatly reduced remaining liquor quantities have to be removed and thus the number of individual wet post-treatment steps with the same wet Degree of aftertreatment and at the same time a reduction in the respective wet aftertreatment liquor or the fresh water to be used is greatly reduced.
  • winding bodies are understood textile yarn packages sitting on bobbins; winding carriers are understood to mean a plurality of winding bodies combined in a columnar manner; carrier system is understood to mean a device in which a plurality of winding carriers are arranged on a carrier plate or the like.

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

Claims (6)

1. Procédé de traitement au mouillé et de séchage de bobines de fil textile, par
a) Mise en place des bobines de fil sur des porte-bobines d'un système de support,
b) Introduction du système de support chargé de bobines de fil dans une cuve de traitement au mouillé,
c) Traitement au mouillé des bobines de fil dans la cuve de traitement au mouillé,
d) Vidage du bain de traitement contenu dans la cuve de traitement au mouillé,
e) Transfert du système de support chargé de bobines de fil à partir de la cuve de traitement au mouillé dans une centrifugeuse,
f) Centrifugation des bobines de fil pour éliminer la quantité résiduelle de bains de traitement,
g) Traitement ultérieur au mouillé (rinçage avec de l'eau fraîche) des bobines de fil,
h) Nouvelle centrifugation pour éliminer la quantité résiduelle d'eau de rinçage, les phases g) et h) du procédé étant répétées plusieurs fois, i) Séchage des bobines de fil.
2. Procédé selon la revendication 1, caractérisé en ce que les bobines de fil placées sur les porte-bobines sont déjà séchées pendant que les porte-bobines sont encore en place sur le système de support.
3. Procédé selon la revendication 2, caractérisé en ce qu'à la suite de la centrifugation après le dernier traitement ultérieur, les bobines de fil placées sur les porte-bobines sont séchées dans la centrifugeuse.
4. Procédé selon la revendication 1, caractérisé en ce que les bobines de fil placées sur les porte-bobines ne sont séchées qu'après que les porte-bobines ont été préalablement retirés du système de support.
5. Procédé selon la revendication 4, caractérisé en ce que les bobines de fil placées sur les porte-bobines sont séchées par le fait que les porte-bobines passent successivement à travers un tunnel de séchage.
6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les porte-bobines et leur système de support sont amenés, au moyen d'un dispositif élévateur et transporteur commandé automatiquement, dans les postes de travail prévus pour l'exécution des différentes phases de traitement.
EP83109920A 1983-10-04 1983-10-04 Procédé de traitement au mouillé et de séchage de bobines de fil textile Expired EP0136371B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT83109920T ATE32242T1 (de) 1983-10-04 1983-10-04 Verfahren zur nassbehandlung und trocknung textiler wickelkoerper.
DE8383109920T DE3375495D1 (en) 1983-10-04 1983-10-04 Method for the wet treatment and drying of textile yarn packages
EP83109920A EP0136371B1 (fr) 1983-10-04 1983-10-04 Procédé de traitement au mouillé et de séchage de bobines de fil textile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83109920A EP0136371B1 (fr) 1983-10-04 1983-10-04 Procédé de traitement au mouillé et de séchage de bobines de fil textile

Publications (3)

Publication Number Publication Date
EP0136371A2 EP0136371A2 (fr) 1985-04-10
EP0136371A3 EP0136371A3 (en) 1985-07-10
EP0136371B1 true EP0136371B1 (fr) 1988-01-27

Family

ID=8190722

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83109920A Expired EP0136371B1 (fr) 1983-10-04 1983-10-04 Procédé de traitement au mouillé et de séchage de bobines de fil textile

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EP (1) EP0136371B1 (fr)
AT (1) ATE32242T1 (fr)
DE (1) DE3375495D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513727A1 (de) * 1985-04-17 1986-10-23 H. Krantz Gmbh & Co, 5100 Aachen Vorrichtung zur aufnahme von zu behandelndem textilgut
DE3532320A1 (de) * 1985-09-11 1987-03-19 Jasper Gmbh & Co Josef Verfahren und einrichtung zum beschicken der materialtraeger beim bleichen und faerben von garnen
DE3636518C1 (en) * 1986-10-27 1988-06-23 Thies Gmbh & Co Centrifuge for textile material
DE3734006A1 (de) * 1987-10-08 1989-04-27 Jasper Gmbh & Co Josef Anlage fuer die behandlung von garnspulen
DE4221352C2 (de) * 1992-06-29 1998-01-08 Bayer Ag Verfahren zum Färben von Garnen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH479342A (de) * 1968-03-07 1969-10-15 Thies Spezialmaschinenfabrik F Apparat zum Nassveredeln, insbesondere zum Färben von Textilgut
IT1140583B (it) * 1980-02-13 1986-10-01 Francesco Ronchi Portamateriale per ricche per apparecchi a tingere e candeggiare
US4341361A (en) * 1980-10-01 1982-07-27 Burke Mills, Inc. Yarn carrier for pressure kier

Also Published As

Publication number Publication date
EP0136371A2 (fr) 1985-04-10
ATE32242T1 (de) 1988-02-15
EP0136371A3 (en) 1985-07-10
DE3375495D1 (en) 1988-03-03

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