US2904984A - Apparatus for the treatment of textile fibres with a liquid in closed circuit - Google Patents

Apparatus for the treatment of textile fibres with a liquid in closed circuit Download PDF

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Publication number
US2904984A
US2904984A US528008A US52800855A US2904984A US 2904984 A US2904984 A US 2904984A US 528008 A US528008 A US 528008A US 52800855 A US52800855 A US 52800855A US 2904984 A US2904984 A US 2904984A
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United States
Prior art keywords
autoclave
dyeing
treatment
vessel
closed circuit
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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US528008A
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English (en)
Inventor
Riba Pablo Serracant
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Individual
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Individual
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Publication date
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Publication of US2904984A publication Critical patent/US2904984A/en
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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
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • 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
    • D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
    • D06B2700/18—Passing liquid through fibrous materials in closed containers with a form not determined by the nature of the fibrous material

Definitions

  • This invention relates to appliances employed for efiecting the treatment of textile fibers in a moist condition and in a completely closed system, whereby the dyeing or othertreatments for enhancing the value of the textile fibers, in all forms, can be eifected under excellent conditions, either up to a temperature of 100 degrees centigrade or even above that temperature, due 1 to a special mounting of the dye vat.
  • the physico-chemical part of the dyeing operation has been greatly improved during, recent years, thereby succeeding, thanks to an increase in temperature, in permitting the dyeing of synthetic fibers and obtaining the finest results for the dyeing in reduced times and at costs raw or in hanks, this material is placed in a basket,
  • the present invention entirely removes the said difliculties in dyeing, produced in installations in which the dye liquor circulates in closed and forced circulation. It consists essentially in mounting the autoclave, or closed vertical vat in which the materials that are to be dyed or treated are located, so that. it can revolve about a horizontal axis, remaining, nevertheless, in communication with the closed circuit of the dyeing plant in which it is interposed.
  • This vessel is moreover equipped with mechanical elements for causing it to rotate, either manually or by any motor means.
  • the arrangement of the autoclave in rotary form according to this invention also obviates all the above mentioned disadvantages, since it is possible to annul the weight of some units of material upon the others by being able to locate the autoclave in a horizontal position. It also has another advantage, which is that of being able to eliminate all the usual devices which tend to obviate the compression of one unit by another, thereby obtaining a compensation in each column of material, which tends to regularise the compression automatically, in the event of there being appreciable differences in the various units which compose the assemblage.
  • This invention likewise has the advantage of enabling the charging to be efiected through the upper part as with present-day autoclaves, and definitely solves the dyeing of warp folders and of rolled-up fabrics, obviating and compensating for any slipping of the yarn or fabrics upon the folder in a vertical position during the dyeing, which has been the cause of uneven color in warp folders, and of the formation of wrinkles or creases in rolled-up fabrics.
  • the new rotary autoclave for dyeing combines, with the advantages of the existing vertical autoclave for the charging and easy discharging of the material, the advantage of being able to be situated in the most convenient position during the dyeing in order to nullify existing defects, at present produced by the intrinsic weight of the material, and likewise the advantage of enabling the autoclave, during a single dyeing operation, to be located in different positions, thereby rendering possible innumerable combinations, including the possibility of effecting the dyeing with continuous and more or less slow rotation of the autoclave.
  • Figure 1 is a view of the entire plant, the autoclave being shown partly broken away, in order to enable part of the internal arrangement to be seen;
  • Figure 2 shows a section through the autoclave on a plane which passes through its longitudinal axis
  • Figure 3 shows a similar section of a modified form of construction of the autoclave.
  • Figure 1 is represented the whole of the installation, which, except of the autoclave and the mounting, is conventional and is therefore not described in any great detail, in which the liquor that produces the dyeing is circulated by a pump 1, passes through pipes 22, being controlled in its passage by a cock '3, and passes through the autoclave vessel' 4, interposed in the circuit in such a way that it is supported by hollow trunnions 5, which afiord access to the interior of the vessel, and which rest on brackets '6, which are likewise tubular.
  • the vessel Adjacent one of the said trunnions the vessel has a toothed ring or worm Wheel 7, solidly fixed to it, and capable of being actuated by means of a worm 8, with a crank 9.
  • An actuating arrangement of this kind enables the autoclave to be rotated manually at will, usually intermittently.
  • the crank 9 may be replaced by a coupling connecting the worm with any suitable driving means.
  • the second embodiment, illustrated in Figure 3 is of simpler construction as regards the pipes, since the portions 2 are not necessary, but it requires the weight of the autoclave to be counterbalanced in its various positions, thereby increasing the cost.
  • the pipes 2 the hollow trunnions 5 the brackets 6 and' the worm wheel 7 are arranged in the same manner as in the embodiment of Fig. 2.
  • the autoclave vessel 4 is mounted on the trunnions 5 such that all of it exbeing directly from the trunnionsthrough the opening 4'
  • stufling-boxes will be provided, to enable the autoclave to revolve.
  • the cost of maintenance of these stu ffing-boxes is very slight, due to the rotation of the autoclave being slow and periodical.---
  • Theother members of the plant such as the pump 1 the distribution valve 3, the heat-exchanger, the sample pot, the expansion vessel etc., may be arranged in the usual mannenprovided they do not hamper the rotation of the autoclave.
  • an autoclave vessel consisting of an elongated container having a central imperforate cylindrical tube for receiving around it the textile material to be treated, hollow trunnions on said vessel perpendicular to the longitudinal axis of said vessel, a first conduit exterior to the vessel extending from one ofthe two hollow trunnions to one end of said vessel and communicating thereat with said central tube, a second conduit extending from the other hollow trunnion to the same end of said vessel and communicating thereof with the interior of the vessel outside of the said central tube, said conduits, central tube and interior of the vessel outside said central tube defining a continuous and tortuous path which extends from one of the said trunnions through said first exterior conduit, the central tube, the material that is being treated and the second exterior conduit to the other trunnion, and means for rotating said vessel on said trunnions.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US528008A 1954-08-14 1955-08-12 Apparatus for the treatment of textile fibres with a liquid in closed circuit Expired - Lifetime US2904984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES333468X 1954-08-14

Publications (1)

Publication Number Publication Date
US2904984A true US2904984A (en) 1959-09-22

Family

ID=8245109

Family Applications (1)

Application Number Title Priority Date Filing Date
US528008A Expired - Lifetime US2904984A (en) 1954-08-14 1955-08-12 Apparatus for the treatment of textile fibres with a liquid in closed circuit

Country Status (6)

Country Link
US (1) US2904984A (enrdf_load_stackoverflow)
BE (1) BE540404A (enrdf_load_stackoverflow)
CH (1) CH333468A (enrdf_load_stackoverflow)
DE (1) DE1069107B (enrdf_load_stackoverflow)
FR (1) FR1129350A (enrdf_load_stackoverflow)
GB (1) GB798990A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718917A (en) * 1985-10-17 1988-01-12 West Point Pepperell, Inc. Multicolor package dyeing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE156801C (enrdf_load_stackoverflow) *
US408690A (en) * 1889-08-13 Washing-machine
GB191008043A (en) * 1910-04-04 1911-03-16 J H Riley And Company Ltd Improvements in Apparatus for Treating Yarn with Dye or other Liquors.
GB235215A (en) * 1924-06-06 1926-11-05 Octir Officine Costruzioni Tes Improvements relating to apparatus for dyeing textile fibres

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE52283C (de) * G. jagenburg in M.-Gladbach, Rheyer-Hütte 28 Apparat zum Färben von Textilfasern
DE16527C (de) * SARFERT & VOLLERT in Meerane Neuerungen an Koch- und Wasch-Kesseln für Garne, Gewebe etc
DE323036C (de) * 1917-09-16 1920-07-14 Hans Eicheler Vorrichtung zum Auswaschen von Schiessbaumwolle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE156801C (enrdf_load_stackoverflow) *
US408690A (en) * 1889-08-13 Washing-machine
GB191008043A (en) * 1910-04-04 1911-03-16 J H Riley And Company Ltd Improvements in Apparatus for Treating Yarn with Dye or other Liquors.
GB235215A (en) * 1924-06-06 1926-11-05 Octir Officine Costruzioni Tes Improvements relating to apparatus for dyeing textile fibres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718917A (en) * 1985-10-17 1988-01-12 West Point Pepperell, Inc. Multicolor package dyeing

Also Published As

Publication number Publication date
FR1129350A (fr) 1957-01-18
CH333468A (fr) 1958-10-31
BE540404A (enrdf_load_stackoverflow)
GB798990A (en) 1958-07-30
DE1069107B (enrdf_load_stackoverflow) 1959-11-19

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