EP0364386A1 - Machine for continuously treating yarns by means of steam - Google Patents

Machine for continuously treating yarns by means of steam Download PDF

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Publication number
EP0364386A1
EP0364386A1 EP89500099A EP89500099A EP0364386A1 EP 0364386 A1 EP0364386 A1 EP 0364386A1 EP 89500099 A EP89500099 A EP 89500099A EP 89500099 A EP89500099 A EP 89500099A EP 0364386 A1 EP0364386 A1 EP 0364386A1
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EP
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Prior art keywords
treatment
channel
materials
treated
fluidodynamic
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EP89500099A
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German (de)
French (fr)
Inventor
José Maria Serracant-Clermont
Juan Serracant-Clermont
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Individual
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Individual
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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
    • 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
    • D06B3/16—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in superimposed, i.e. stack-packed, form
    • 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
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • D06B3/045—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments in a tube or a groove

Definitions

  • the present invention relates to a machine for the continuous fluidodynamic treatment of grouped filiform materials, making it possible to apply spray treatments, washing, dyeing, etc. of cables, bits, ribbons, wires and the like.
  • Machines which make it possible to make a treatment based on fluids under pressure of textile materials consisting of an elongated tubular enclosure provided with perforated zones covered by an envelope which forms a chamber through which the fluid under pressure in the form of vapor d water or other, which comes into contact with the textile material to be treated in the enclosure, said machines comprise means for driving the textile material.
  • There is a type of machine which requires the simultaneous processing of two cables located each of them at one side of the drive means.
  • Said machines have the drawbacks that they have to operate with two wicks simultaneously and they have a great length and, therefore, they need a lot of space for their assembly, which means that their introduction on the market is limited.
  • the machine for the continuous fluidodynamic treatment of grouped filiform materials which is the subject of the present invention eliminates said drawbacks, because on the one hand it allows the treatment of one or more cables, bits, etc., it minimizes the necessary space as much as possible.
  • the fluid-based treatment machine and on the other hand, it has no pressure limit in the treatment machine at the rank demanded by most of the usual known methods and, moreover, makes it possible to supply directly or indirectly the textile material at the outlet of a machine, such as a crimping machine, at the processing machine using fluids under the following pressure.
  • the machine for the continuous fluidodynamic treatment of grouped filiform materials corresponds to the type which comprises a tubular enclosure with at least one perforated area covered with an envelope which forms a chamber through which a pressurized treatment fluid circulates, a input to feed the material to the enclosure of a fa sealingly, and an outlet, and conveyor means which drive the material along the enclosure, and is essentially characterized in that it comprises in combination a device for supplying grouped filiform materials, in the form of folds or without folds, previously treated, which operates the disaggregation or change of density or the disaggregation and change of density, of said materials and a fluidodynamic treatment device to which said materials are supplied, which comprises a pressure treatment chamber composed of a fixed part in the form essentially rectangular channel and a part movable relative to the fixed part, said movable part closes the channel with the interposition of sealing means, allowing the circulation and the action of the treatment fluid in the material to be treated, being provided with said part mobile of material conveyor
  • Said feeder device consists of a device for disaggregating, advancing and aggregating grouped filiform materials which is constituted by two active elements face to face alternating and adjustable in synchronization and / or offset, mutual spacing and frequency of movement, and it comprises respective input and output channels of the textile materials to be treated to receive them from the previous treatment and deliver them to the fluidodynamic treatment device, and said tubular enclosure of Fluidodynamic treatment has an annular configuration with an open part for the entry and exit of the material to be treated.
  • Said active elements facing the feeder device consist of reciprocating rotors actuated by half rotors.
  • Said rotors can be lobulated with the respective lobes offset in the mutual pivoting or can have the striated surface.
  • the dimensions of the inlet and outlet channels to the feeder device are related to the variation in the linear mass of the materials to be treated that the feeder device produces.
  • the fluidodynamic treatment device has the fixed part or stator constituted by a circular crown forming a rectangular channel open in the direction of its axis, and the mobile part or rotor constituted by a rim actuated in rotation, which is provided on its surface.
  • outer or rim of a series of transverse shoulders which protrude, entraining the material which sweeps a part of the section of the material processing channel, and comprises sealing means between the two fixed and movable parts.
  • Said stator comprises at least one treatment zone in which its channel has perforations which open into chambers formed in the side walls and at the bottom of the channel and are provided with inlets and outlets for pressurized treatment fluids.
  • the machine for the continuous fluidodynamic treatment of grouped filiform materials object of the present invention comprises a feeder device -1- grouped filiform textile materials -T- and a fluidodynamic treatment device -2- whose device feeder -1- includes two rotors - -3-, -3-, face to face and reciprocating actuated by a motor -4- through a connecting rod -5-, a connection -6-, a connecting rod -7- and an arm -8-, and an inlet channel -9- for textile materials -T- and an outlet channel -10- for supplying said textile materials to the fluidodynamic treatment device -2- consists of an annular tubular enclosure - 11- which is constituted by a fixed part or external stator -12- in the form of an essentially rectangular channel and a mobile part or internal rotor -13- relative to the fixed part which closes the channel with the interposition of sealing means -14-, -14′-, which allows t the circulation and action of the treatment fluid on the textile
  • Said movable and fixed parts -13- and -12- which define the treatment channel -17- have an open area -18- which defines the inlet -19- of the textile material -T- to be treated in the treatment device with fluid -2-, and an outlet -20- after treatment.
  • the movable part is provided with means for transporting the material -T- in the treatment which consist of a plurality of transverse shoulders - 21- directed towards the inside of the channel -17- for treatment with pressurized fluid, which scan at least part of the section of said channel.
  • the fluidodynamic treatment device -2- introduces the treatment fluid -F- into the chambers -16- of the perforated areas -15- so that it penetrates inside the textile material -T- in treatment.
  • the grouped filiform textile materials -T- previously treated penetrate through the inlet channel -9-, as illustrated in FIGS. 1 and 2, in the feeder device -1- in which the two rotors -3-, -3-, which are lobed and face to face act on said textile material -T- by performing any of the following operations: disintegration, or change density, or disaggregation and change in density by passing the material -T- to the outlet channel -10- of said device, entering through the inlet -9- to the channel -17- of the annular tubular enclosure, the material of which -T- is advanced in the folded position by the shoulders -21- of the movable part or rotor -13- actuated by a motor -22-, the material -T- of which is subjected to the corresponding treatments under steam under pressure -F - when passing through the perforated areas -15- of the fixed part or stator -12-.
  • the material -T- leaves the fluidodynamic treatment
  • FIG. 3 is illustrated in the practical case of the machine of the invention applied to the outlet of a crimping machine -24-, which delivers the material -T- subjected to crimping to the inlet channel -9-, that -ci, after having passed through the feeder device -1- for its treatment is delivered through the outlet channel -10- to the fluodynamic treatment device -2- and is collected at its exit by the apron -23-.
  • FIG. 4 illustrates the fluid treatment device shown in FIGS. 1 to 3 in which the fixed part or stator -12- is constituted by a circular crown which forms said rectangular channel treatment -17- while the mobile part or rotor -13 - is constituted by a rim actuated in pivoting by said motor -22- and which is provided with shoulders -21- which carry out the training of the textile material -T- .
  • the stator or fixed part -12- has the perforations -15- which open into chambers -16- made on the side walls and at the bottom of said channel -17- and are provided with inputs and outputs from the pressure treatment fluid -F-.
  • Said stator is outside the movable part or rotor -13- as illustrated in said figure 4.
  • Said movable part or rotor -13- rotates with respect to a geometric axis - -E-.
  • the rotors -3-, -3- of the feeder device -1- are alternating face to face and are adjustable in synchronization and / or offset, mutual separation and frequency of movement. Said rotors may be lobulated offset in the mutual pivoting or may have the surface striated longitudinally.
  • the dimensions of the inlet and outlet channels -9- and -10- of the feeder device -1- are related to the variation in the linear mass of the textile material -T- produced by the feeder device.
  • the food device tor can supply textile material either in the form of one or more cables, ribbons or threads and the like, and which are arranged in folds or without folds.
  • the machine of the invention is applicable directly or indirectly to a crimper machine from which the textile material comes out with or without folds, in all cases being grouped filiform materials.

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

Abstract

Machine pour le traitement fluidodynamique continu de matières filiformes groupées (T), comprenant en combinaison un dispositif alimenteur (1) des matières filiformes groupées, traitées auparavant, qui opère la désagrégation ou le changement de densité ou la désagrégation et le changement de densité, desdites matières, et un dispositif de traitement fluidodynamique (2) auquel lesdites matières sont alimentées, comprenant une enceinte tubulaire (11) de traitement à pression, muni d'au moins une zone perforée par laquelle circule le fluide de traitement, ladite enceinte étant composée par une partie fixe (12) sous forme de canal et une partie mobile (13) qui ferme le canal et est munie de moyens convoyeurs (21) d'entraînement de la matière consistant en des épaulements transversaux, ledit canal présentant une partie ouverte (18) l'entrée et la sortie de la matière à traiter.Machine for the continuous fluidodynamic treatment of grouped filiform materials (T), comprising in combination a feeder device (1) of the grouped filiform materials, previously treated, which operates the disaggregation or change of density or the disaggregation and change of density, of said materials, and a fluidodynamic treatment device (2) to which said materials are supplied, comprising a tubular enclosure (11) for pressure treatment, provided with at least one perforated zone through which the treatment fluid circulates, said enclosure being composed by a fixed part (12) in the form of a channel and a movable part (13) which closes the channel and is provided with conveyor means (21) for driving the material consisting of transverse shoulders, said channel having an open part (18 ) the inlet and outlet of the material to be treated.

Description

Machine pour le traitement fluidodynamique continu de matières filiformes groupées.Machine for the continuous fluidodynamic treatment of grouped filiform materials.

La présente invention concerne une machine pour le traitement fluidodynamique continu de matières filifor­mes groupées, permettant d'appliquer des traitements de vaporisation, lavage, teinture, etc. de câbles, mèches, rubans, fils et assimilés.The present invention relates to a machine for the continuous fluidodynamic treatment of grouped filiform materials, making it possible to apply spray treatments, washing, dyeing, etc. of cables, bits, ribbons, wires and the like.

Des machines sont déjà connues qui permettent de faire un traitement à base de fluides sous pression de matières textiles consistant en une enceinte tubulaire allongée munie de zones perforées recouvertes par une enveloppe qui forme une chambre par laquelle circule le fluide à pression sous forme de vapeur d'eau ou au­tre, qui se met en contact avec la matière textile à traiter dans l'enceinte, lesdites machines comprennent des moyens d'entraînement de la matière textile. Il existe un type de machines qui demandent un traite­ment simultané de deux câbles situés chacun d'eux à un côté des moyens d'entraînement.Machines are already known which make it possible to make a treatment based on fluids under pressure of textile materials consisting of an elongated tubular enclosure provided with perforated zones covered by an envelope which forms a chamber through which the fluid under pressure in the form of vapor d water or other, which comes into contact with the textile material to be treated in the enclosure, said machines comprise means for driving the textile material. There is a type of machine which requires the simultaneous processing of two cables located each of them at one side of the drive means.

Lesdites machines présentent les inconvénients qu'il faut qu'elles opérent avec deux mèches simultanément et elles ont une grande longueur et, donc, il leur faut beaucoup d'espace pour leur montage, ce qui fait que leur introduction sur le marché soit limitée.Said machines have the drawbacks that they have to operate with two wicks simultaneously and they have a great length and, therefore, they need a lot of space for their assembly, which means that their introduction on the market is limited.

Par ailleurs, il existe des machines pour le trai­ tement d'une seule mèche, câble, etc., de matières texti­les au moyen de vapeur qui ont l'inconvénient de la pres­sion de traitement, car elle est limitée à des valeurs basses, car la matière textile ne peut établir l'étan­chéité nécessaire. Ainsi, par exemple, il existe des ma­chines de traitement à la vapeur qui a la sortie de la matière textile d'une friseuse lui appliquent le trai­tement à vapeur à une pression de l'ordre de 0,2 kg/cm2, la matière textile étant retenue à la sortie par une plaque de retenue. Il existe également d'autres machines qui, à la sortie de la friseuse, appliquent le traite­ment à pression entre deux paires de rouleaux d'avance­ment situés aux deux extrémités de la zone de traite­ment, ces machines permettant d'appliquer une pression de vapeur de l'ordre de 0,5 kg/cm2.Besides, there are machines for milking of a single wick, cable, etc., of textile materials by means of steam which have the disadvantage of the processing pressure, since it is limited to low values, since the textile material cannot establish the necessary tightness . Thus, for example, there are steam treatment machines which, at the outlet of the textile material from a crimper, apply the steam treatment to it at a pressure of the order of 0.2 kg / cm 2, the textile material being retained at the outlet by a retaining plate. There are also other machines which, at the outlet of the crimper, apply pressure treatment between two pairs of advancing rollers situated at the two ends of the treatment zone, these machines making it possible to apply a vapor pressure of around 0.5 kg / cm2.

Ces machines, comme conséquence de la limitation de la pression, présentent l'inconvénient de ne pas pouvoir être appliquées à la réalisation de certains traite­ments, ou obtenir les résultats visés avec lesdits trai­tements.These machines, as a consequence of the pressure limitation, have the disadvantage of not being able to be applied to the carrying out of certain treatments, or obtaining the results targeted with said treatments.

Il arrive également très souvent que pour soumet­tre les matières textiles à un traitement au moyen de fluides sous pression, on ne peut le faire directement de la machine précédente par simple communication des deux machines par une conduite, comme c'est le cas des matières textiles à la sortie d'une friseuse, et ce par­ce que la matière textile à traiter avec des fluides doit avoir une masse linéaire différente dans les deux machines, friseuse précédente et machine de traitement par fluides suivante.It also very often happens that in order to subject textile materials to treatment by means of pressurized fluids, it cannot be done directly from the preceding machine by simple communication of the two machines by a pipe, as is the case with textile materials at the outlet of a crimper, because the textile material to be treated with fluids must have a different linear mass in the two machines, previous crimper and next fluid treatment machine.

La machine pour le traitement fluidodynamique con­tinu de matières filiformes groupées objet de la présen­te invention élimine lesdits inconvénients, car d'un côté elle permet le traitement d'un ou de plusieurs câ­bles, méches, etc., elle minimise au maximum l'espace nécessaire pour la machine de traitement à base de flui­des, et d'un autre côté, elle n'a pas de limite de pres­sion dans la machine de traitement au rang demandé par la plupart des procédés connus usuels et, par ailleurs, permet d'alimenter directement ou indirectement la ma­tière textile à la sortie d'une machine, tel qu'une fri­seuse, à la machine de traitement au moyen de fluides sous pression suivante.The machine for the continuous fluidodynamic treatment of grouped filiform materials which is the subject of the present invention eliminates said drawbacks, because on the one hand it allows the treatment of one or more cables, bits, etc., it minimizes the necessary space as much as possible. for the fluid-based treatment machine, and on the other hand, it has no pressure limit in the treatment machine at the rank demanded by most of the usual known methods and, moreover, makes it possible to supply directly or indirectly the textile material at the outlet of a machine, such as a crimping machine, at the processing machine using fluids under the following pressure.

La machine pour le traitement fluidodynamique continu de matières filiformes groupées objet de la pré­sente invention correspond au type qui comprend une en­ceinte tubulaire avec au moins une zone perforée recou­verte d'une enveloppe qui forme une chambre par laquelle circule un fluide de traitement sous pression, une en­trée pour alimenter la matière à l'enceinte d'une fa­ façon étanche, et une sortie, et des moyens convoyeurs qui entraînent la matière le long de l'enceinte, et est caractérisée essentiellement en ce qu' elle comprend en combinaison un dispositif alimenteur des matières fili­formes groupées, sous forme de plis ou sans plis, trai­tées auparavant , qui opère la désagrégation ou le chan­gement de densité ou la désagrégation et le changement de densité, desdites matiéres et un dispositif de trai­tement fluidodynamique auquel sont alimentées lesdites matières, qui comprend une enceinte de traitement sous pression composée par une partie fixe sous forme de ca­nal essentiellement rectangulaire et une partie mobile par rapport à la partie fixe, ladite partie mobile ferme le canal avec interposition de moyens de femeture étan­che, permettant la circulation et l'action du fluide de traitement dans la matière à traiter, étant munie ladi­te partie mobile de moyens convoyeurs d'entraînement de la matière consistant en des épaulements transversaux dirigés vers l'intérieur du canal, ledit canal présente une partie ouverte pour l'entrée et la sortie de la ma­tière à traiter.The machine for the continuous fluidodynamic treatment of grouped filiform materials which is the subject of the present invention corresponds to the type which comprises a tubular enclosure with at least one perforated area covered with an envelope which forms a chamber through which a pressurized treatment fluid circulates, a input to feed the material to the enclosure of a fa sealingly, and an outlet, and conveyor means which drive the material along the enclosure, and is essentially characterized in that it comprises in combination a device for supplying grouped filiform materials, in the form of folds or without folds, previously treated, which operates the disaggregation or change of density or the disaggregation and change of density, of said materials and a fluidodynamic treatment device to which said materials are supplied, which comprises a pressure treatment chamber composed of a fixed part in the form essentially rectangular channel and a part movable relative to the fixed part, said movable part closes the channel with the interposition of sealing means, allowing the circulation and the action of the treatment fluid in the material to be treated, being provided with said part mobile of material conveyor means consisting of shoulders transverse nts directed towards the inside of the channel, said channel has an open part for the entry and exit of the material to be treated.

Ledit dispositif alimenteur consiste en un disposi­tif de désagrégation, avancement et agrégation des ma­tières filiformes groupées qui est constitué par deux éléments actifs face à face alternatifs et réglables en synchronisation et/ou décalage, écartement mutuel et fréquence de mouvement, et il comprend des canaux res­pectifs d'entrée et de sortie des matières textiles à traiter pour les recevoir du traitement précédent et les remettre au dispositif de traitement fluidodynamique, et ladite enceinte tubulaire de traitement fluidodynamique est à configuration annulaire avec une partie ouverte pour l'entrée et la sortie de la matière à traiter.Said feeder device consists of a device for disaggregating, advancing and aggregating grouped filiform materials which is constituted by two active elements face to face alternating and adjustable in synchronization and / or offset, mutual spacing and frequency of movement, and it comprises respective input and output channels of the textile materials to be treated to receive them from the previous treatment and deliver them to the fluidodynamic treatment device, and said tubular enclosure of Fluidodynamic treatment has an annular configuration with an open part for the entry and exit of the material to be treated.

Lesdits éléments actifs face à face du dispositif alimenteur consistent en des rotors alternatifs action­nés par des demi rotors. Lesdits rotors peuvent être lo­bulés avec les lobes respectifs décalés dans le pivote­ment mutuel ou peuvent avoir la surface striée.Said active elements facing the feeder device consist of reciprocating rotors actuated by half rotors. Said rotors can be lobulated with the respective lobes offset in the mutual pivoting or can have the striated surface.

D'autre part, les dimensions des canaux d'entrée et de sortie au dispositif alimenteur sont en rapport de la variation de la masse linéaire des matières à traiter que produit le dispositif alimenteur.On the other hand, the dimensions of the inlet and outlet channels to the feeder device are related to the variation in the linear mass of the materials to be treated that the feeder device produces.

Par ailleurs, le dispositif de traitement fluidody­namique présente la partie fixe ou stator constituée par une couronne circulaire formant un canal rectangulaire ouvert en direction de son axe, et la partie mobile ou rotor constituée par une jante actionnée en rotation, qui est munie sur sa surface extérieure ou jante d'une série d'épaulements transversaux qui dépassent, d'entraînement de la matière qui balayent une partie de la section du canal de traitement de la matière, et comprend des moyens de fermeture étanche entre les deux parties fixe et mobile. Ledit stator comprend au moins une zone de traitement dans laquelle son canal présente des perforations qui s'ouvrent en chambres pratiquées dans les parois latérales et au fond du canal et sont munies d'entrées et de sorties des fluides de traitement sous pression.Furthermore, the fluidodynamic treatment device has the fixed part or stator constituted by a circular crown forming a rectangular channel open in the direction of its axis, and the mobile part or rotor constituted by a rim actuated in rotation, which is provided on its surface. outer or rim of a series of transverse shoulders which protrude, entraining the material which sweeps a part of the section of the material processing channel, and comprises sealing means between the two fixed and movable parts. Said stator comprises at least one treatment zone in which its channel has perforations which open into chambers formed in the side walls and at the bottom of the channel and are provided with inlets and outlets for pressurized treatment fluids.

Pour fournir une explication plus détaillée et sa compréhension, quatre pages de dessins sont annexées dans lesquelles il a été présenté un cas pratique de réalisation de la machine pour le traitement fluidodynamique continu de matières filiformes groupées des caractéristiques indiquées, qui est montré à titre illustratif et non limitatif du cadre de la présente invention. Dans ces dessins:

  • La figure 1 représente sous forme schématique la machine objet de la présente invention.
  • La figure 2 montre avec plus de détail le disposi­tif alimenteur et ue partie du dispositif de traitement fluidodynamique.
  • La figure 3 montre schématiquement la machine de l'invention appliquée à la sortie d'une friseuse.
  • La figure 4 montre schématiquement une section du dispositif de traitement fluidodynamique considéré par le plan IV-IV.
To provide a more detailed explanation and understanding, four pages of drawings are annexed in which a practical case of the machine has been presented for the continuous fluidodynamic treatment of grouped filiform materials of the characteristics indicated, which is shown by way of illustration and not limiting the scope of the present invention. In these drawings:
  • Figure 1 shows in schematic form the machine object of the present invention.
  • Figure 2 shows in more detail the feeder device and part of the fluidodynamic treatment device.
  • Figure 3 shows schematically the machine of the invention applied to the outlet of a crimper.
  • Figure 4 schematically shows a section of the fluidodynamic treatment device considered by plan IV-IV.

D'après les dessins, la machine pour le traitement fluidodynamique continu de matières filiformes groupées objet de la présente invention, comprend un dispositif alimenteur -1- des matières textiles filiformes groupées -T- et un dispositif de traitement fluidodynamique -2- dont le dispositif alimenteur -1- comprend deux rotors - -3-, -3-, face à face et alternatifs actionnés par un moteur -4- à travers une bielle -5-, une connexion -6-, une contre-bielle -7- et un bras -8-, et un canal d'entrée -9- des matières textiles -T- et un canal de sortie -10- d'alimentation desdites matières textiles au dispositif de traitement fluidodynamique -2- consiste en une enceinte tubulaire annulaire -11- qui est constituée par une partie fixe ou stator extérieur -12- sous forme de canal essentiellement rectangulaire et une partie mo­bile ou rotor intérieur -13- par rapport à la partie fi­xe qui ferme le canal avec l'interposition de moyens de fermeture étanche -14-, -14′-, ce qui permet la circulation et l'action du fluide de traitement sur la matière textile -T- à traiter, dont la vapeur pénètre dans ledit canal à travers des zones perforées -15- recouvertes par des enveloppes -16- qui définissent des chambres par lesquelles circule le fluide de traitement sous pression -F-.According to the drawings, the machine for the continuous fluidodynamic treatment of grouped filiform materials object of the present invention comprises a feeder device -1- grouped filiform textile materials -T- and a fluidodynamic treatment device -2- whose device feeder -1- includes two rotors - -3-, -3-, face to face and reciprocating actuated by a motor -4- through a connecting rod -5-, a connection -6-, a connecting rod -7- and an arm -8-, and an inlet channel -9- for textile materials -T- and an outlet channel -10- for supplying said textile materials to the fluidodynamic treatment device -2- consists of an annular tubular enclosure - 11- which is constituted by a fixed part or external stator -12- in the form of an essentially rectangular channel and a mobile part or internal rotor -13- relative to the fixed part which closes the channel with the interposition of sealing means -14-, -14′-, which allows t the circulation and action of the treatment fluid on the textile material -T- to be treated, the vapor of which penetrates into said channel through perforated zones -15- covered by envelopes -16- which define the chambers through which circulates the processing fluid under pressure -F-.

Lesdites parties mobile et fixe -13- et -12- qui définissent le canal de traitement -17- présentent une zone ouverte -18- qui définit l'entrée -19- de la matière textile -T- à traiter dans le dispositif de traitement avec fluide -2-, et une sortie -20- après le traitement.Said movable and fixed parts -13- and -12- which define the treatment channel -17- have an open area -18- which defines the inlet -19- of the textile material -T- to be treated in the treatment device with fluid -2-, and an outlet -20- after treatment.

La partie mobile est munie de moyens transporteurs d'entraînement de la matière -T- dans le traitement qui consistent en une pluralité d'épaulements transversaux - 21- dirigés vers l'intérieur du canal -17- de traitement avec fluide sous pression, qui balayent au moins une partie de la section dudit canal.The movable part is provided with means for transporting the material -T- in the treatment which consist of a plurality of transverse shoulders - 21- directed towards the inside of the channel -17- for treatment with pressurized fluid, which scan at least part of the section of said channel.

Le dispositif de traitement fluidodynamique -2- introduit le fluide -F- de traitement dans les chambres -16- des zones perforées -15- pour qu'il pénètre à l'in­térieur de la matière textile -T- en traitement.The fluidodynamic treatment device -2- introduces the treatment fluid -F- into the chambers -16- of the perforated areas -15- so that it penetrates inside the textile material -T- in treatment.

Dans le fonctionnement de la présente machine les matières textiles filiformes groupées -T- traitées auparavant pénètrent à travers le canal d'entrée -9-, tel qu'il est illustré dans les figures 1 et 2, dans le dispositif alimenteur -1- dans lequel les deux rotors -­3-, -3-, qui sont lobulés et face à face agissent sur ladite matière textile -T- en réalisant n'importe quelle des opérations suivantes: désagrégation , ou changement de densité, ou désagrégation et changement de densité en passant la matière -T- au canal de sortie -10- dudit dispositif, en pénétrant par l'entrée -9- au canal -17- de l'enceinte tubulaire annulaire, dont la matière -T- est faite avancer en position pliée par les épaulements -21- de la partie mobile ou rotor -13- actionnée par un moteur -22-, dont la matière -T- est soumise aux traitements correspondants à la vapeur sous pression -F- à son passage par les zones perforées -15- de la partie fixe ou stator -12-. Après son traitement, la matière -­T- sort du dispositif de traitement fluidodynamique -2- par la sortie -20- et est recueillie à la partie inférieure par un tablier -23- pour son conditionnement.In the operation of the present machine, the grouped filiform textile materials -T- previously treated penetrate through the inlet channel -9-, as illustrated in FIGS. 1 and 2, in the feeder device -1- in which the two rotors -3-, -3-, which are lobed and face to face act on said textile material -T- by performing any of the following operations: disintegration, or change density, or disaggregation and change in density by passing the material -T- to the outlet channel -10- of said device, entering through the inlet -9- to the channel -17- of the annular tubular enclosure, the material of which -T- is advanced in the folded position by the shoulders -21- of the movable part or rotor -13- actuated by a motor -22-, the material -T- of which is subjected to the corresponding treatments under steam under pressure -F - when passing through the perforated areas -15- of the fixed part or stator -12-. After its treatment, the material -T- leaves the fluidodynamic treatment device -2- through the outlet -20- and is collected at the bottom by an apron -23- for its packaging.

Dans la figure 3 est illustré an cas pratique de la machine de l'invention appliquée à la sortie d'une machine friseuse -24-, qui remet la matière -T- soumise à un frisage au canal d'entrée -9-, celle-ci, après avoir passé par le dispositif alimenteur -1- pour son traitement est remise à travers le canal de sortie -10- au dispositif de traitement fluodynamique -2- et est re­cueillie à sa sortie par le tablier -23-.In FIG. 3 is illustrated in the practical case of the machine of the invention applied to the outlet of a crimping machine -24-, which delivers the material -T- subjected to crimping to the inlet channel -9-, that -ci, after having passed through the feeder device -1- for its treatment is delivered through the outlet channel -10- to the fluodynamic treatment device -2- and is collected at its exit by the apron -23-.

La figure 4 illustre le dispositif de traitement avec fluide montré aux figures 1 à 3 dans lequel la partie fixe ou stator -12- est constituée par une couronne circulaire qui forme ledit canal rectangulaire de traitement -17- tandis que la partie mobile ou rotor -13 - est constituée par une jante actionnée en pivote­ment par ledit moteur -22- et qui est muni des épaule­ments -21- qui réalisent l'entraînement de la matière textile -T-.FIG. 4 illustrates the fluid treatment device shown in FIGS. 1 to 3 in which the fixed part or stator -12- is constituted by a circular crown which forms said rectangular channel treatment -17- while the mobile part or rotor -13 - is constituted by a rim actuated in pivoting by said motor -22- and which is provided with shoulders -21- which carry out the training of the textile material -T- .

De son côté, le stator ou partie fixe -12- présente les perforations -15- qui s'ouvrent en chambres -16- pratiquées sur les parois latérales et au fond dudit canal -17- et sont munies d'entrées et de sorties du fluide -F- de traitement sous pression . Ledit stator est extérieur à la partie mobile ou rotor -13- tel qu'il est illustré dans ladite figure 4. Ladite partie mobile ou rotor -13- tourne par rapport à un axe géométrique - -E-.For its part, the stator or fixed part -12- has the perforations -15- which open into chambers -16- made on the side walls and at the bottom of said channel -17- and are provided with inputs and outputs from the pressure treatment fluid -F-. Said stator is outside the movable part or rotor -13- as illustrated in said figure 4. Said movable part or rotor -13- rotates with respect to a geometric axis - -E-.

Les rotors -3-, -3- du dispositif alimenteur -1- sont face à face alternatifs et sont réglables en synchronisation et/ou décalage, séparation mutuelle et fréquence de mouvement. Lesdits rotors peuvent être lobulés décalés dans le pivotement mutuel ou peuvent avoir la surface striée longitudinalement.The rotors -3-, -3- of the feeder device -1- are alternating face to face and are adjustable in synchronization and / or offset, mutual separation and frequency of movement. Said rotors may be lobulated offset in the mutual pivoting or may have the surface striated longitudinally.

Les dimensions des canaux d'entrée et de sortie -9- et -10- du dispositif alimenteur -1- sont en rapport de la variation de la masse linéaire de la matière textile -T- que produit le dispositif alimenteur.The dimensions of the inlet and outlet channels -9- and -10- of the feeder device -1- are related to the variation in the linear mass of the textile material -T- produced by the feeder device.

Il convient de signaler que le dispositif alimen­ teur peut alimenter de la matière textile soit sous for­me d'un ou plusieurs câbles, rubans ou fils et assimi­lés, et qui soient disposés en plis ou sans plis. Ainsi, la machine de l'invention est applicable directement ou indirectement à une machine friseuse de laquelle sorte la matière textile avec ou sans plis s'agissant dans tous les cas de matières filiformes groupées.It should be noted that the food device tor can supply textile material either in the form of one or more cables, ribbons or threads and the like, and which are arranged in folds or without folds. Thus, the machine of the invention is applicable directly or indirectly to a crimper machine from which the textile material comes out with or without folds, in all cases being grouped filiform materials.

Il est entendu que dans la réalisation pratique de la machine pour le traitement fluidodynamique continu de matières filiformes groupées objet de la présente in­vention, on pourra effectuer autant de variations de dé­tail qu'il sera jugé approprié à condition de ne pas en altérer les caractéristiques essentielles qui sont ré­sumées dans les revendications suivantes.It is understood that in the practical embodiment of the machine for the continuous fluidodynamic treatment of grouped filiform materials which is the subject of the present invention, it will be possible to make as many variations of detail as it will be deemed appropriate provided that the essential characteristics are not altered. which are summarized in the following claims.

Claims (8)

1.- Machine pour le traitement fluidodynamique de matières filiformes groupées en un ou plusieurs câbles, mèches ou similaires, qui comprend une enceinte tubulaire avec au moins une zone perforée recouverte par une enveloppe qui forme une chambre par laquelle circule un fuide de traitement sous pression, une entrée pour alimenter la matière à l'enceinte de façon étanche, et une sortie, et des moyens transporteurs qui entraînent la matière le long de l'enceinte,caractérisée essentiel­lement en ce qu'elle comprend en combinaison un disposi­tif alimenteur des matières filiformes groupées sous forme de plis ou sans plis traitées auparavant, qui réa­lise la désagrégation et le changement de densité ou la désagrégation et le changement de densité, desdites ma­tières, et un dispositif de traitement fluidodynamique auquel sont alimentées lesdites matières, qui comprend une enceinte de traitement sous pression composée par une partie fixe sous forme de canal essentiellement rec­tangulaire, et une partie mobile par rapport à la partie fixe, ladite partie mobile fermant le canal avec l'in­terposition de moyens de fermeture étanche, permettant la circulation et l'action du fluide de traitement sur la matière à traiter, ladite partie mobile étant munie de moyens convoyeurs d'entraînement de la matière con­sistant en épaulements transversaux dirigés vers l'in­térieur du canal, ledit canal présentant une partie ou­verte pour l'entrée et la sortie de la matière à traiter.1.- Machine for the fluidodynamic treatment of filiform materials grouped in one or more cables, wicks or the like, which comprises a tubular enclosure with at least one perforated area covered by an envelope which forms a chamber through which a pressure treatment fluid circulates , an inlet for supplying the material to the enclosure in a leaktight manner, and an outlet, and conveyor means which entrain the material along the enclosure, essentially characterized in that it comprises in combination a device for feeding filiform materials grouped in the form of folds or without folds previously treated, which performs the disaggregation and the change in density or the disaggregation and the change in density, of said materials, and a fluidodynamic treatment device to which said materials are supplied, which comprises a treatment enclosure under pressure composed by a fixed part in the form of an essential channel ent rectangular, and a part movable relative to the fixed part, said movable part closing the channel with the interposition of sealing means, allowing the circulation and the action of the treatment fluid on the material to be treated, said movable part being provided with conveyor means for driving the material consisting of transverse shoulders directed towards the interior of the channel, said channel having an open part for the entry and exit of the material to be treated. 2.- Machine, selon la revendication 1, caractérisée en ce que ledit dispositif alimenteur consiste en un dispositif de désagrégation, avancement et agrégation des matières filiformes groupées qui est constitué par deux éléments actifs face à face alternatifs et régla­bles en synchronisation et/ou décalage, écartement mu­tuel et fréquence de mouvement, et comprend des canaux respectifs d'entrée et de sortie des matières textiles à traiter pour les recevoir du traitement précédent et les remettre au dispositif de traitement fluidodynamique, et en ce que l'enceinte tubulaire du dispositif de traite­ment fluidodynamique est à configuration annulaire avec une partie ouverte pour l'entrée et la sortie de la ma­tière à traiter.2.- Machine according to claim 1, characterized in that said feeder device consists of a device for disaggregation, advancement and aggregation of grouped filiform materials which is constituted by two active elements face to face alternating and adjustable in synchronization and / or offset , mutual spacing and frequency of movement, and comprises respective inlet and outlet channels of the textile materials to be treated to receive them from the previous treatment and deliver them to the fluidodynamic treatment device, and in that the tubular enclosure of the Fluidodynamic treatment has an annular configuration with an open part for the entry and exit of the material to be treated. 3.- Machine, selon la revendication 2, caractérisée en ce que lesdits élements actifs face à face consistent en des rotors alternatifs actionnés par des moyens moteurs.3.- Machine according to claim 2, characterized in that said active elements face to face consist of reciprocating rotors actuated by motor means. 4.- Machine, selon la revendication 3, caractérisée en ce que lesdits rotors son lobulés avec les lobes respectifs décalés dans le pivotement mutuel.4.- Machine according to claim 3, characterized in that said rotors are lobulated with the lobes respective offset in the mutual pivot. 5.- Machine, selon la revendication 3, caractérisée en ce que lesdits rotors présentent la surface striée longitudinalement.5.- Machine according to claim 3, characterized in that said rotors have the longitudinally striated surface. 6.- Machine, selon la revendication 2, caractérisée en ce que les dimensions des canaux d'entrée et de sor­tie au dispositif alimenteur sont en rapport de la va­riation de la masse linéaire des matières à traiter que produit le dispositif alimenteur.6.- Machine according to claim 2, characterized in that the dimensions of the inlet and outlet channels to the feeder device are related to the variation of the linear mass of the materials to be treated produced by the feeder device. 7.- Machine, selon la revendication 2, caractérisée en ce que la partie fixe ou stator est constitué par une couronne circulaire qui forme un canal rectangulaire ouvert en direction à son axe, et la partie mobile ou rotor, est constituée par une jante actionnée en pivotement, qui est munie sur sa surface extérieure d'une série d'épaulements transversaux qui dépassent, d'entraînement de la matière qui balayent une partie de la section du canal de traitement de la matière, comprenant des moyens de fermeture étanche entre les deux parties fixe et mobile.7.- Machine according to claim 2, characterized in that the fixed part or stator is constituted by a circular crown which forms a rectangular channel open towards its axis, and the mobile part or rotor, is constituted by an actuated rim in pivoting, which is provided on its outer surface with a series of transverse shoulders which protrude, for driving the material which sweeps a part of the section of the material processing channel, comprising sealing means between the two parts fixed and mobile. 8.- Machine, selon la revendication 7, caractérisée en ce que le stator comprend au moins une zone de traitement dans laquelle le canal de celui-là présente des perforations qui s'ouvrent en des chambres prati­quées sur les parois latérales et sur le fond du canal et sont munies d'entrées et de sorties des fluides de traitement sous pression.8.- Machine according to claim 7, characterized in that the stator comprises at least one treatment zone in which the channel thereof has perforations which open into chambers formed on the side walls and on the bottom from the canal and are provided with inlets and outlets for pressurized treatment fluids.
EP89500099A 1988-10-14 1989-10-10 Machine for continuously treating yarns by means of steam Pending EP0364386A1 (en)

Applications Claiming Priority (2)

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ES8803121 1988-10-14
ES8803121A ES2012861A6 (en) 1988-10-14 1988-10-14 Machine for continuously treating yarns by means of steam.

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US5577282A (en) * 1995-05-22 1996-11-26 Gaston County Dyeing Machine Company Textile wet processing machine and method
ES2187255B1 (en) * 2000-10-23 2004-08-16 Juan Serracant Clermont MACHINE COMBINED FOR RIZADO, EL TERMOFIJADO AND THE CONDITIONING IN SUCCESSION OF TEXTILE MATERIALS GROUPED IN THE FORM OF A BAND, AND A CORRESPONDING CURLY METHOD.

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FR961371A (en) * 1947-03-10 1950-05-11
GB884616A (en) * 1959-05-12 1961-12-13 Ilma S P A System and apparatus for treating slivers of textile fibres
FR1393662A (en) * 1963-03-18 1965-03-26 Establishment For Automation Device for the continuous treatment of textile materials
DE1269586B (en) * 1963-11-30 1968-06-06 Japan Exlan Co Ltd Device for treating strip-shaped or loose fiber material
FR2238535A1 (en) * 1973-07-27 1975-02-21 Arioli Srl C
FR2345548A1 (en) * 1976-03-23 1977-10-21 Superba Sa Bulking yarn by treatment with heated gaseous fluid - during passage through vibrating duct
DE2616922A1 (en) * 1976-04-15 1977-10-27 Hacoba Textilmaschinen Yarn tow steam treating appts. - having rotary annular chamber with peripheral slot for inlet and outlet pipes to permit of uniform shrinking or crimping
FR2571069A1 (en) * 1984-10-03 1986-04-04 Svz Snc DEVICE FOR THE CONTINUOUS TREATMENT BY VAPOR OF ARTIFICIAL OR SYNTHETIC TEXTILE FIBERS AT THE OUTPUT OF DRAWING MACHINES OF A STARTING POLYMER.

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ES2012861A6 (en) 1990-04-16

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