EP0096192B1 - Verfahren und Vorrichtung zur Nassbehandlung von endlosem Textilgut - Google Patents

Verfahren und Vorrichtung zur Nassbehandlung von endlosem Textilgut Download PDF

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Publication number
EP0096192B1
EP0096192B1 EP83103633A EP83103633A EP0096192B1 EP 0096192 B1 EP0096192 B1 EP 0096192B1 EP 83103633 A EP83103633 A EP 83103633A EP 83103633 A EP83103633 A EP 83103633A EP 0096192 B1 EP0096192 B1 EP 0096192B1
Authority
EP
European Patent Office
Prior art keywords
drum
treatment liquor
textile material
sump
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
EP83103633A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0096192A1 (de
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/de
Publication of EP0096192A1 publication Critical patent/EP0096192A1/de
Application granted granted Critical
Publication of EP0096192B1 publication Critical patent/EP0096192B1/de
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
    • D06B3/24—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.
  • FR-A 20 21 131 already discloses a method and a device of the type described above, in which device the drum is arranged within a boiler and is designed to be permeable to the treatment liquor.
  • the drum is arranged so far in the upper part of the boiler that a space remains below it in which a treatment liquor sump can be formed with the appropriate filling with treatment liquor.
  • the textile material is guided in the form of an endless structure over the upper part of the drum and passes through the treatment liquor sump.
  • the drum itself is formed from disc elements arranged one behind the other in the axial direction and arranged on a hollow shaft, the interior of the hollow axis being in communication with at least some of the disc spaces.
  • the actual outer contact surface of the drum for the textile material to be treated is formed by the outer circumferences of the disc elements.
  • the hollow construction of the drum shaft mentioned serves to supply treatment liquor from the inside of the drum to the textile material.
  • the wet treatment of the textile goods takes place by means of this known device and the associated method on the one hand during the passage of the textile goods through the treatment liquor sump and on the other hand under the influence of the treatment liquor supplied via the hollow shaft.
  • the treatment liquor In order to make the latter possible, the treatment liquor must be fed through the hollow shaft at a relatively high pressure, so that it can still be brought to the outer circumference of the drum formed from the disk elements and strikes the textile material there.
  • placing the textile goods on the drum formed from the disk elements is in no way conducive to its quality, especially in the case of sensitive textile goods, since strip-like pressure marks can form on the textile goods by being placed on the peripheral edge surfaces of the disk elements.
  • the application of the treatment liquor to the textile material from the inside of the hollow shaft requires a large amount of energy, in particular because of the necessary high outlet pressure and the pressure losses occurring in the hollow shaft.
  • the application of the treatment liquor by spraying from the hollow shaft onto the textile material is only a relatively low-intensity treatment, since the textile material is not penetrated particularly intensively by the treatment liquid, but is merely sprayed with it.
  • the energy expenditure for supplying the treatment liquor from the interior of the hollow shaft to the textile goods is already excessively large, since the parts of the treatment liquor which are directed downward when they emerge from the hollow shaft are no longer at all affected by the textile goods, since that is there Textile no longer lies on the outside of the drum.
  • the present invention is therefore based on the object of designing the method and the device of the type mentioned at the outset in such a way that with a so-called short liquor ratio, prolonged intensive treatment of the textile goods is achieved by lengthening the treatment section and further intensifying the treatment, and the textile goods are virtually the same is not exposed to a tensile load that could affect its quality and, in particular, levelness. At the same time, care must be taken to ensure that no particular energy expenditure is required for the supply of the treatment liquor to the textile goods, in any case no excessively high energy expenditure.
  • 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.
  • Fig. 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.
  • 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 scooping vessels 3.
  • the drum 2 is a motor-driven drum.
  • the drum 2 is mounted eccentrically upwards relative to the boiler 1 in order to provide sufficient space below the drum for receiving stacked textile goods 4.
  • the drum 2 is designed as a self-contained cylindrical drum with scoops 3 placed on the outside.
  • the drum 2 can be set in rotation in the direction of arrow A.
  • 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 first 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, by means of which the textile material 4 is removed from the drum 2, after which the textile material 4 is then freely stacked in an accordion shape.
  • This paneled textile material continuously slips 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 liquor from their sump 5 access to the scoops 3.
  • 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 shell 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 taken along during the rotation of the drum 2 until it emerges from the scoops 3 after the rotation vertex has been exceeded.
  • 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 to be led.
  • 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 major 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 after the apex of the rotation of the drum 2 is released.
  • 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 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 a collapsed form, that is in a strand form, and in a spread form, that is to say in a flat web form.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
EP83103633A 1982-06-03 1983-04-14 Verfahren und Vorrichtung zur Nassbehandlung von endlosem Textilgut Expired EP0096192B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83103633T ATE17504T1 (de) 1982-06-03 1983-04-14 Verfahren und vorrichtung zur nassbehandlung von endlosem textilgut.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3220990A DE3220990A1 (de) 1982-06-03 1982-06-03 Verfahren und vorrichtung zur nassbehandlung von endlosem textilgut
DE3220990 1982-06-03

Publications (2)

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

Family

ID=6165247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83103633A Expired EP0096192B1 (de) 1982-06-03 1983-04-14 Verfahren und Vorrichtung zur Nassbehandlung von endlosem Textilgut

Country Status (9)

Country Link
US (1) US4495785A (da)
EP (1) EP0096192B1 (da)
JP (1) JPS58214573A (da)
AT (1) ATE17504T1 (da)
DE (2) DE3220990A1 (da)
DK (1) DK249983A (da)
ES (1) ES521874A0 (da)
PT (1) PT76579B (da)
SU (1) SU1255062A3 (da)

Families Citing this family (2)

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

Family Cites Families (12)

* 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 (de) * 1959-08-20 1967-06-29 Comerio Ercole Spa Vorrichtung zum Waschen einseitig bedruckter Gewebebahnen mit einem in einem Behandlungsbehaelter umlaufenden Schaufelrad
FR392479A (fr) * 1959-10-26 1908-11-27 Isaac Emerson Palmer Rouleau pour faire circuler les fluides
US3626449A (en) * 1970-01-23 1971-12-07 Komatsu Seiren Co Apparatus for continuously relaxing textile material in a treating liquid
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
US3949443A (en) * 1974-12-02 1976-04-13 Edgar John B Coin controlled golf ball washer
FR2315564A1 (fr) * 1975-06-26 1977-01-21 Barriquand Freres Perfectionnements apportes aux appareils de traitement de tissus ou tricots
DE2935114A1 (de) * 1979-08-30 1981-03-19 Thies GmbH & Co, 4420 Coesfeld Vorrichtung zur nassbehandlung von textilgut
DE3016395A1 (de) * 1980-04-29 1981-11-05 Lindauer Dornier Gmbh, 8990 Lindau Vorrichtung zur kontinuierlichen behandlung einer textilen warenbahn

Also Published As

Publication number Publication date
EP0096192A1 (de) 1983-12-21
DK249983A (da) 1983-12-04
US4495785A (en) 1985-01-29
DE3220990A1 (de) 1983-12-08
PT76579A (de) 1983-05-01
ES8405862A1 (es) 1984-06-16
ES521874A0 (es) 1984-06-16
ATE17504T1 (de) 1986-02-15
DE3361831D1 (en) 1986-02-27
JPS58214573A (ja) 1983-12-13
PT76579B (de) 1985-12-27
DK249983D0 (da) 1983-06-02
SU1255062A3 (ru) 1986-08-30

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