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EP3049565B1 - Dispositif de traitement de textiles en forme de boyau - Google Patents

Dispositif de traitement de textiles en forme de boyau Download PDF

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Publication number
EP3049565B1
EP3049565B1 EP14767038.4A EP14767038A EP3049565B1 EP 3049565 B1 EP3049565 B1 EP 3049565B1 EP 14767038 A EP14767038 A EP 14767038A EP 3049565 B1 EP3049565 B1 EP 3049565B1
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EP
European Patent Office
Prior art keywords
transport
rope
treatment
strand
sliding base
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.)
Active
Application number
EP14767038.4A
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German (de)
English (en)
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EP3049565A1 (fr
Inventor
Johannes Schmitz
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Fongs Europe GmbH
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Fongs Europe GmbH
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Publication of EP3049565A1 publication Critical patent/EP3049565A1/fr
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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
    • D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
    • 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
    • D06B23/14—Containers, e.g. vats
    • 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
    • D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
    • D06B17/02—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in superimposed, i.e. stack-packed, form; J-boxes

Definitions

  • the invention relates to a device for the treatment of rope-shaped textile goods in the form of an endless strand of goods, which is circulated at least during part of its treatment.
  • long-storage machines For the finishing and general treatment, in particular synthetic rope-shaped textile goods, so-called long-storage machines are used in discontinuous piece finishing in a wide range.
  • These long-storage machines have an elongated, substantially tubular treatment container and a transport nozzle arrangement arranged in the latter, which can be acted upon by a liquid and / or gaseous transport medium flow.
  • the transport nozzle assembly is adjoined by a transport path, which opens onto a goods strand inlet side in a storage section of the treatment container receiving a diced goods strand package.
  • the storage section includes a sliding floor extending at a distance above the underlying container wall, which extends from the goods strand inlet side of the storage section to a goods strand outlet side in the vicinity of the transport nozzle arrangement.
  • Examples of such long-storage machines are in the DE 2 207 679 A , the DE 36 13 364 C2 , the DE 10 2007 036 408 B3 and the FR 2 681 346 described, just to name a few examples.
  • the goods in these machines usually with a relatively high liquor ratio (1: 8 to 1:12) in treated the treatment liquor floating.
  • the product strand drive consists of a reel and a transport nozzle.
  • the reel is a source of damage to goods in the form of grinding or tissue displacement. Due to low contact forces between the strand and reel as well as smooth reel surfaces and a liquid film between the strand and reel, the pulling action of the reel is often rather low.
  • substantially tubular treatment container of long-storage machines is subsequently provided at theêtstrangeinlauf a a saucefeltes goods strand package receiving memory section.
  • the storage section is usually a sliding floor for the goods string package at a distance above the underlying container wall is provided, and between the sliding floor and the transport path and Abtaflungsstoff can be arranged for the goods strand, as for example in the aforementioned DE 10 2007 036 408 B3 is described.
  • the sliding floor has already been concavely curved at least partially in the sliding floor longitudinal direction, wherein different profile shapes have become known, but which are generally more or less well suited in each case only for a certain type of goods.
  • Certain textiles for example Cotton, polyamide, nylon, etc., depending on the make, material composition and the like on friction coefficients, which may be within a range, with the result that the flow of goods through the storage section of the machine can be problematic. It can come to folding the loom loops and the formation of Gewerstrangverschlingungen or commodity strand node. Also, the packing density on the sliding floor can lead to adverse results for articles with an increased tendency for temperature-induced wrinkling or creasing.
  • a device for the treatment of rope-shaped textile goods in the form of an endless product strand is known, which is constructed in the manner of a long-storage machine and in which in a substantially tubular treatment container, a tub receiving the goods strand is arranged, which serves as a guide track for the goods strand and up to the height of Liquid level is filled in the treatment tank with treatment liquid.
  • the treatment tank can be inclined as a whole in order to adapt the treatment conditions for the continuous strand of goods to a certain extent to the respective requirements.
  • the tub is formed with a flat bottom.
  • the tub is provided in side areas and in places in the ground with openings.
  • a pivotable about a horizontal pivot axis elongated treatment tank also works from the WO 01/73180 A1 known wet treatment machine, which does not have its own sliding floor, but is set up so that the product strand is placed directly on the lower container wall and transported.
  • the product strand and circulate in the treatment in a clockwise and counterclockwise direction, with the respective movement is supported in one or the other sense by a corresponding tilted position of the treatment container.
  • the applications of such a machine are limited.
  • the object of the invention is to provide a long-term storage machine which is suitable for the treatment of textiles, i. Substrates of different coefficients of friction is uniformly suitable, thereby enabling their use for a wide range of applications of different textile products.
  • the new long-storage machine means are provided to change the inclination of the sliding floor from itsêtstrangeinlaufseite to itsressstrangauslaufseite.
  • This can be done in such a way that the sliding floor within the treatment container is adjustable in its inclination.
  • the arrangement is such that the treatment container is rotatably mounted about a rotation axis and it is associated with adjusting means by which it can be determined in a set angular position.
  • the adjustment of the inclination of the floor and thus the size of the slip angle for lying on the sliding floor goods strand package is usually between 6 to 14 degrees, but also larger angular ranges are conceivable.
  • the sliding floor is designed in the manner of an elongated tub whose bottom is curved concavely at least partially in the tub longitudinal direction.
  • the soil may advantageously be curved at least in regions in a circular arc or in a chainline shape.
  • the inclination of the sliding floor can be reduced to such an extent that the trough formed by the sliding floor is aligned at least substantially horizontally. If at least the part of the tub over which the product strand slides is filled with treatment liquid, the textile product is treated in a floating manner, ie in other words, the treatment takes place as in a trough or tub in which the product floats in the liquid.
  • the new long-storage machine works without a reel, so that there is a very small pull-off height for the product strand on the way from the goods strand output of the storage area to the Venturi transport nozzle arrangement.
  • This distance can be 0.5 m and less, which, combined with a low liquid loading of the goods strand results in a low tensile load of the strand of goods when deducted from the storage area and thus a very gentle treatment of the fabric.
  • This low tensile load of the textile leads to a reduced elongation and thus to improved Krumpf publication. A rolling of the fabric edges, as it occasionally occurs in Elastan articles is largely avoided.
  • the in the FIGS. 1 to 3 illustrated long-storage machine is used for the treatment of rope-shaped textile product in the form of an endless strand of goods, which is at least during part of the treatment in circulation.
  • the machine has an elongated, substantially tubular treatment container 1, which consists of a longer cylindrical pipe section 2 and a shorter cylindrical pipe section 3 of the same diameter, which is connected via a wedge-shaped in the side intermediate pipe section 4 and ends with floors, for example, dished or Basket bottom sheets 5, 6 are closed.
  • the releasably secured basket bottom 6 is provided with a leading into the container interior loading door 7.
  • the axes of the two pipe sections 2, 3 include an obtuse angle of 165 degrees with each other.
  • the treatment tank 1 is supported by two, on opposite sides of the pipe section 3 fixed feet 8, which are pivotally mounted about a horizontal axis of rotation 9 pivotally mounted on fixed bearing blocks 10.
  • a lifting device acting on the outside of the longer pipe section 2, which is schematically illustrated at 11, is provided, which operates with a lifting spindle (not shown) or likewise with lifting cylinders (not illustrated) and forms actuating means for the treatment tank 1.
  • the treatment tank 1 can be pivoted about its axis of rotation 9, so that the inclination of the treatment tank relative to the horizontal, for example between the position to FIG. 1 in which the short pipe section 3 is oriented approximately parallel to the horizontal and in the position FIG. 2 be changed, in which the adjoining the intermediate pipe section 4, substantially straight central portion 2a of the longer pipe section either aligned exactly parallel or with a slight tendency to tilt to the horizontal.
  • the inclination of the treatment tank 1 is adjustable by pivoting about the pivot axis 9 usually within a range of 6 degrees to 14 degrees, but other special, especially larger adjustment conceivable.
  • In its respective tilt position of the treatment container 1 is locked by the adjusting means of the lifting device 11, which is indicated by detents 13.
  • the adjustment of the inclination of the treatment tank 1 can also be made stepless.
  • the treatment tank 1 In the treatment tank 1 are, as in particular from FIG. 3 to see a transport nozzle assembly 14, an adjoining transport path 15 and a trough-shaped or trough-shaped, elongated sliding floor 16 are arranged, which allow a in FIG. 4 . 5 to put in circulation at 17 schematically indicated endless strand of goods.
  • the sucked by the transport nozzle assembly 14 goods strand passes through the transport path 15 to the fabric strand inlet side 18 ( FIG. 4 ) of a displayed at 19 indicated diced goods strand package storage section 210 of the treatment container 1, in which from the goods strand inlet side 18 to a goods strand outlet side 20 (FIG. FIG. 5 ) of the sauceabafelte goods string package 19 receiving sliding bottom 16 extends.
  • the sliding bottom 16 extends in the treatment tank 1 at a distance above the underlying container wall 21 and is firmly supported on mounted on the container wall holders 22. In a change in the inclination of the treatment container by pivoting about the axis of rotation 9 and thus the inclination of the sliding floor 16 relative to the horizontal is changed accordingly.
  • the sliding floor 16 is supported in the treatment tank 1 on holders 22 which are adjustable in height and thus allow to change the inclination of the sliding floor 16 relative to the container wall 21, while the treatment tank 1 itself once set inclination maintains.
  • the on his the continuous goods string package 19 facing inner walls opposite the fabric strand package friction trained, for example, coated with Teflon or running with special sliding elements or rollers trough-shaped sliding floor 16 is double-walled with a liquid-impermeable outer wall 23 and a spaced therefrom inner wall 24 formed in a each from the goods strand inlet side 18 outgoing area 24a and in a leading to the goods strand outlet side 20 region 24b each perforated and liquid impermeable in an intermediate wall portion 24c.
  • the perforated areas 24a, 24b are in FIG. 3 each underlaid with black paint.
  • liquid discharge openings 25 At their ends are liquid discharge openings 25 (FIG. FIGS. 4 . 5 ), which are closed by closing flaps 26, which can optionally be opened to pass through the perforated inner wall portions 24a, 24b treatment liquid to drain into the treatment tank 1 can.
  • a filling line 260 which allows the sliding bottom in a treatment container setting after FIG. 2 , in which the sliding bottom is oriented substantially horizontally and to fill with closed closure flaps 26 with treatment liquid.
  • filled-in treatment liquid can be drained into the container interior via an emptying opening 27.
  • the liquid passage through the discharge opening 27 is controlled by a closure member 28 which is operable by an externally controllable actuator 29.
  • the sliding bottom 16 is concave over its length of the goods string package 19 receiving length, preferably corresponding to a circular arc with a large radius (for example, 20 m) or curved according to a chain line.
  • the emptying opening 27 is arranged at the lowest point of the sliding floor 16 when the sliding floor 16 is horizontally aligned. Subsequent to this concavely curved region of the sliding bottom 16 is on the Warrenstrangeinlaufseite 18 and on theêtstrangauslaufseite 20 at 16a and 16b highly curved, wherein the high curvature 16a on the Warrenstrangeinlaufseite 18 extends into the region of the central axis of the treatment vessel.
  • the adjoining edge of the side wall of the trough-shaped sliding floor 16 is indicated at 30.
  • the arranged in the treatment tank 1 above the sliding floor 16 transport path 15 has a transport tube 31, the details of which in particular from the FIGS. 6, 7 can be seen.
  • a transport tube 31 Starting from a short straight pipe section 31a with a constant square Cross-section, which is connected to the transport nozzle assembly 14, the transport tube 31 in a long portion 31 b, a conical broadening of the flow channel formed by the transport tube, the cross-sectional shape is accordingly increasingly rectangular.
  • the transport nozzle assembly 14 remote from the end of the transport pipe section 31b is followed by a rectangular in cross section Warrenstrangausdorfbogen 32, the details of FIG. 8 emerge.
  • the Rushstrangausdorfbogen 32 extends over about 90 degrees and is formed in the region of its side walls and at least its radial outer wall with a perforation 33. He flows out in the FIG. 4 apparent manner in the sliding floor 16 on the Warrenstrangeinlaufseite 18. Below the perforated Stressstrangauslaufbogens 32 is located in the sliding floor 16 a Painstrangablagezone 330 ( FIG. 4 ), whose width corresponds approximately to the width of the sliding floor 16 and whose depth is only 150 to 200 mm. This storage zone 330 is towards the treatment container inside through an inner boundary wall 34 (FIG. FIG.
  • the fabric strand storage zone 330 is therefore bounded on all four sides by walls, with the high arched portion 16a extending relatively close to the commodity strand discharge sheet 32 laterally.
  • the pipe section 31a could also be formed with a constant rectangular or polygonal cross-section.
  • the fabric strand stack 19 is constructed on theêtstrangeinlaufseite 18 so that the later stored fabric comes to rest under the fold of the previously deposited fabric, ie the folds of the strand in the fabric strand package 19 are arranged inclined to the fabric strand inlet side 18 and in this remain fundamental situation when passing through the memory section. In this way, an excellent flow of goods is achieved, while the strand removal on the goods strand outlet side 20, there is no danger that form unwanted strand loops, etc.
  • the transport tube, together with the transport nozzle assembly 14 is pivotally mounted about an axis of rotation 340 ( FIG. 5 . 9 ), which extends through a straight pipe socket 35 of the treatment agent supply line 470 to the transport nozzle assembly 14.
  • the pipe socket 35 is mounted rotatably sealed at 36 in a mounted on the treatment tank 1 pivot bearing.
  • the pivoting range of the transport tube 31 is off FIG. 9 to see where the side of the standing in a central position transport tube 31, the two end positions lying on both sides of this central position of the transport tube 31 are illustrated, while the pivoting range is indicated by an arrow 37.
  • theressstrangausdorfbogen 32 performs a uniform, approximately linear movement over the width of the storage area 330 in the product strand storage. As a result, a very gentle storage of the fabric strand is achieved in the storage area 330, which is particularly advantageous for very delicate textiles.
  • This is in contrast to such prior art embodiments of lapping means in which a warp outfeed sheet is imparted a rotational movement about the axis of the hauler which results in a corresponding twisting of the continuous lump of goods which can cause difficulties in a number of delicate fabrics.
  • the reciprocating pivotal movement is the transport tube 31 by a mounted on the treatment tank 1 drive motor 38 (FIG. FIG. 3 ), which is coupled via a lever mechanism 39 such that the transport tube 31 is reciprocated at a uniform speed over its pivoting area 37.
  • the transport path 15 and the transport nozzle assembly 14 are formed with so small height dimensions that they can be removed through the open loading opening at 7 and reintroduced.
  • the transport path 15 is connected to the over its length a constant square cross-section having pipe section 31a to a transport nozzle 40 of the transport nozzle assembly 15 connected, the exact structure in particular from the FIGS. 10 to 13 it can be seen:
  • a cylindrical housing plate 41 is placed, which is limited axially displaceably on its circumference and liquid-tightly sealed by seals 42 in a Ge Reifeningflansch 43 of a nozzle housing 44 is guided.
  • the annular flange 43 has a treatment liquid inlet opening 45, which via a pipe bend 460 of the treatment liquid supply line 470 (FIG. FIG. 5 ) can flow into the nozzle housing 44.
  • each of the nozzle elements 46 is bent in a substantially semi-cylindrical shape and extends over the length of a side wall of the pipe section 31 a, wherein the four nozzle elements 46 at the ends in the FIG. 13 apparent manner abutting each other are connected. This results in a nozzle inlet opening 47 which is rectilinearly delimited by cylindrical surfaces.
  • This nozzle inlet opening 47 is aligned with the square-shaped outlet part 48 of a funnel-shaped material inlet bend 49 which leads into the nozzle housing 44 and is connected to it in a liquid-tight manner.
  • the fabric inlet sheet 49 has a substantially rectangular fabric inlet opening 50, which is also bounded by substantially semi-cylindrical bent guide surfaces 51, as shown in FIGS Figures 10 . 11 can be seen.
  • a nozzle gap 52 is limited over the supplied via the treatment liquid supply line 470
  • Treatment liquid enters the pipe section 31 a of the transport pipe 31. Due to the cylindrical shape of the nozzle elements 46 and the configuration of the product strand outlet opening of the outlet part 48 adapted to this shape, a substantially vortex-free introduction of the treatment liquid through the conical nozzle gap 52 into the nozzle inlet opening 47 is achieved. In contrast to the conditions with a more or less parallel surfaces limited or abrupt design of the nozzle gap largely laminar flow conditions are achieved here, which avoid even at high treatment temperatures cavitation or the like promotion of the strand of goods phenomena.
  • the passage width of the nozzle gap 52 is adjustable in that in the embodiment according to FIG. 11 the entire transport path 15 is axially adjusted in the direction of the arrow 53.
  • an adjusting mechanism 54 FIG. 10
  • the adjusting lever 56 is pivotally connected to the pipe section 31a via a flap 58 forming part of an adjusting mechanism, such that a pivotal movement of the adjusting lever 56 about the pivot axis at 55 indicates an axial reciprocating movement of the pipe section 31a and thus of the whole Transport tube 31 causes.
  • the adjusting lever 56 can be actuated by hand or actuated by a control device via an actuator, not shown. It makes it possible to selectively change the nozzle gap 52 tapering towards the exit point from the nozzle housing 44. In this way, the intensity of the treatment of the ongoing Goods strand can be changed with the treatment liquid between a more intensive treatment (narrow nozzle gap) and a more gentle treatment (large nozzle gap).
  • FIG. 12 the in FIG. 12 is shown, the nozzle housing 44 according to the arrow 53a for adjusting the nozzle gap 52 relative to the immovable in the axial direction of transport pipe 31 and thus the pipe section 31a, in Rohrachsraum back and forth be.
  • the associated actuating mechanism is in FIG. 12 not further illustrated. He is basically similar to FIG. 10 shown, built. Incidentally, are with FIG. 11 the same or similar parts are denoted by the same reference numerals, so that in this respect a further explanation is unnecessary.
  • the inlet opening 45 is arranged in the housing plate 41 in this case. Both in the embodiment according to FIG. 11 as well as those after FIG. 12 an anti-rotation between the housing plate 41 and the annular flange 43 is provided so that no rotation between the nozzle gap 52 delimiting parts 48 and 46, 31 a can take place.
  • the long-term storage machine described so far operates as follows: In known long-storage machines most textiles are treated with a relatively long liquor ratio, such as 1: 8 to 1:15, which requires a correspondingly high amount of energy, chemicals and reactive dyes.
  • the hydraulic long-lasting machine described here is designed for the shortest possible liquor ratios, which are in the order of 1: 3 for synthetic and 1: 4 for cotton goods.
  • the product strand 17 to be treated is introduced in a customary manner when the treatment door 7 is open into the treatment container 1 designed as a pressure-resistant vessel and is sucked in by the transport nozzle assembly 14 through the fabric strand inlet bend 49.
  • the transport nozzle arrangement 14 is acted upon with treatment liquid, which may optionally be conveyed via a discharge line 59 (FIG. FIG. 3 ) is sucked from the treatment tank with a arranged in one of the two feet 8 rotary feedthrough 90 with the axis of rotation 9 by a pump 60.
  • the pump 60 supplies the treatment liquid via a heat exchanger 61 and a lint filter 62 to the liquor supply line 470 of the transport nozzle assembly 14.
  • the product strand 17 can be treated in the optionally pressurized treatment tank 1 with the treatment liquid brought to the required temperature.
  • the long-storage machine makes it possible to operate the machine depending on the requirements of the textile to be treated in wet, semi-dry and dry operation.
  • the strand of goods is offset from the transport nozzle assembly 14 in circulation, through the transport path to the Stressstrangeinlaufseite 18 transported in the treatment container 1 and there introduced via the Canalstrangauslaufbogen 32 in the storage zone 330 in the trough-shaped sliding base 16, where it is stored in the storage section as a goods string package 19 and transported to the goods strand outlet side 20.
  • he is again sucked, after passing through the so-called trigger height, in the transport nozzle assembly 14 again.
  • the fabric strand first passes through the pipe section 31a of constant cross-section, the length of which is approximately five to ten times the width of the nozzle inlet opening 47.
  • the impulse of the treatment agent jet is transferred with high efficiency to the fabric of the product strand.
  • the tensile forces generated by the jet of the treatment liquid act on the continuous strand of goods over a length of about 600 to 1000 mm, with the result that a very gentle treatment of the textile product can be achieved with lower tensile forces.
  • the transport pipe 31 widens conically in its pipe section 31b.
  • the remaining flow energy of the treatment medium is transferred to the strand of goods.
  • the textile product is opened by the conical extension to the outlet width of the transport channel.
  • the intensive zone in the pipe section 31a and the conical extension in the pipe section 31b cause a very good pulling action of the product strand transport system on the goods strand.
  • the low speed of the treatment liquid at the end of the transport route avoids impairments of the subsidized textile, which also contributes to the fact that the tensile forces be transmitted over a relatively long distance of the transport route to the strand of goods.
  • the transport of the fabric in the transport tube 31 is floating.
  • the transport path 15 is provided with a slope to bring the fabric to the upper position of the sliding floor 16 and the product slide formed by this.
  • the cross-section of the transport tube 31 is rectangular, which has the advantage over a cylindrical tube that the textile product is not compressed on the tubesheet on which it rests, as is the case with a cylindrical tube.
  • this low handling liquid load of the fabric strand also results in small tensile loads on the fabric strand on the path between the sliding bottom and the transport nozzle assembly 14. Since the transport nozzle assembly 14 is not in the ascending portion of the fabric strand circulation path, i.e. is then arranged on the sliding floor 16 and behind the Warrenstrangeinlaufbogen 49 but in the continuation of the straight pipe section 31a of the transport path 14, resulting in very favorable circulation conditions for the fabric strand, which is treated very gently.
  • the fabric layer ie the height of the bundle of goods 19 on the sliding floor 16 is usually between 10 and 15 cm. In this way, the prevailing at the lower end of the inclined sliding floor 16 compression pressure on the deepest lying fabric strand fold is relatively low.
  • the far largest group of textiles can therefore with in the raised position FIG. 1 be treated stationary treatment container in which the sliding floor 16 has a corresponding inclination.
  • the density of the bundle of goods remains relatively low over the entire transport path through the storage area and, in particular, in the lower area in the vicinity of the goods strand outlet side 20.
  • the compression of the bundle of goods on the sliding floor 16 is in the adjustment of the treatment container after FIG. 1 already too high, so that wrinkles or shrinkage or other surface disadvantages can form.
  • the inclination of the treatment tank 1 to the position after FIG. 2 can be reduced, so that the trough-shaped sliding floor 16 is filled with treatment agent and the fabric is treated floating therein.
  • the space under the sliding floor 16 remains charged with gas / air-vapor mixture below the perforated wall 24a, b because of the wall 23 acting as a float collector.
  • the liquor ratio is significantly shorter than in conventional systems even with this mode of operation.
  • the inclination of the treatment tank 1 may be selected according to the friction coefficients resulting from the various textile materials.
  • FIG. 2 the treatment agent outlet through the flaps 26 and the drain valve 27 is closed.
  • the portion of the treatment liquid flowing through the fabric strand outlet sheet 32 in the sliding bottom 16 flows with the fabric strand package to the fabric strand outlet side 20, where it passes over the raised edge 16b of the sliding floor 16 into the treatment tank overflows.
  • the nominal load weights for a long-life storage machine are generally not reached.
  • the machine may be equipped with a plurality of transport tubes 31.
  • An embodiment of this kind is in FIG. 14 illustrated. With the previously based on the FIGS. 1 to 4 embodiment described the same parts are provided with the same reference numerals and not explained again.
  • the new long-storage machine has been described above as a hydraulic machine, in which the transport of the fabric strand 17 is carried out exclusively by the treatment liquid and the transport nozzle arrangement is designed accordingly. Basically, however, the principle of the machine can also be applied to long-storage machines that operate pneumatically and / or mixed pneumatically / hydraulically.
  • the transport nozzle assembly 14 includes transport nozzle means which either can be acted upon with a transport gas and / or both with a transport gas and with a transport liquid, wherein the transport gas treatment agent in a suitable form, for example, atomized, are added, as is known per se.
  • An apparatus for the treatment of rope-shaped textile goods in the form of an endless strand of goods which is circulated at least during part of its treatment, comprises an elongate substantially tubular treatment container 1 with a storage section receiving a severed goods strand package 19.
  • the storage portion includes a sliding bottom 16 and means 11 are provided to change the inclination of the sliding floor 16 from its Warrenstrangeinlaufseite 18 to its Warrenstrangauslaufseite out.

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

Claims (25)

  1. Dispositif de traitement de produit textile se présentant sous forme d'écheveau de produit sans fin qui au moins pendant une partie du traitement est mis en circulation comportant :
    - un récipient de traitement (1) oblong, de forme essentiellement tubulaire,
    - un dispositif à buses de transport (14) qui peut être chargé avec un fluide de transport,
    - un parcours de transport (15) raccordé au dispositif à buses de transport qui débouche d'un côté entrée de l'écheveau de produit (18) dans une section de stockage recevant un paquet d'écheveau de produit (18) détassé,
    - la section de stockage comportant une surface de glissement (16) s'étendant avec un écart au-dessus de la paroi de récipient située en dessous, qui s'étend depuis le côté entrée d'écheveau de produit (18) de la section de stockage jusqu'à un côté sortie d'écheveau de produit (20) à proximité du dispositif à buses de transport et qui est conformé à la façon d'une cuve oblongue dont le fond est muni au moins par endroits d'une perforation qui laisse passer les liquides, et
    - des moyens (11) prévus pour faire varier la pente de la surface glissante (16) depuis le côté entrée d'écheveau de produit (18) jusqu'au côté sortie d'écheveau de produit (20), caractérisé en ce que
    - la surface glissante (16) qui est dotée d'une courbure concave dans la direction longitudinale de la cuve, au moins par endroits, et qui a une conformation à double paroi comportant une paroi extérieure (23) imperméable aux liquides et une paroi intérieure (24) disposée avec un écart par rapport à celle-ci, et présentant la perforation et la paroi extérieure étant munie d'au moins une ouverture de décharge de liquide (25) susceptible d'être fermée, affectée à la perforation, de telle manière que la perforation peut être fermée de façon étanche aux liquides.
  2. Dispositif selon la revendication 1 caractérisé en ce que la surface glissante peut subir une modification de sa pente en commun avec le récipient de traitement (1).
  3. Dispositif selon la revendication 2 caractérisé en ce que le récipient de traitement (1) est monté de façon rotative sur un axe de rotation (9) et en ce que des moyens de réglage (11, 13) lui sont affectés, grâce auxquels il peut être réglé de façon fixe dans une position angulaire réglée dans chaque cas.
  4. Dispositif selon la revendication 3 caractérisé en ce que l'axe de rotation (9) est disposé dans la zone du dispositif d'entrée du fluide de traitement (59), ou dans la zone de sortie du fluide de traitement (59) du récipient de traitement (1).
  5. Dispositif selon la revendication 4 caractérisé en ce que le dispositif d'entrée ou le dispositif de sortie du fluide de traitement présente un passage rotatif (90) qui renferme l'axe de rotation (9).
  6. Dispositif selon l'une des revendications qui précèdent caractérisé en ce que le trajet de transport (15) est ménagé dans le récipient de traitement (1) au-dessus de la surface glissante (16).
  7. Dispositif selon la revendication 6 caractérisé en ce que le trajet de transport (15) est disposé, au mois sur une partie de sa longueur, en montant depuis le côté décharge d'écheveau de produit (20) jusqu'au côté entrée d'écheveau de produit (18).
  8. Dispositif selon la revendication 6 ou 7 caractérisé en ce que le parcours de transport (15) présente à son extrémité orientée vers le côté entrée d'écheveau de produit (18), un arc (32) de décharge d'écheveau de produit faisant passer l'écheveau de produit sur la surface glissante (16), dont la paroi est conformée avec au mois un passage latéral (33) pour fluide de traitement.
  9. Dispositif selon la revendication 8 caractérisé en ce que sur la surface glissante une zone de dépôt (330) d'écheveau de produit est aménagée dans la zone située en dessous de l'arc de décharge d'écheveau de produit.
  10. Dispositif selon la revendication 9 caractérisé en ce que la zone de dépôt d'écheveau de produit (330) est limitée en direction de l'espace intérieur du récipient par une paroi de limitation (34) qui est conformée de telle manière que dans l'écheveau de produit déposé désempilé, la partie (17a) de l'écheveau de produit déposée, dans chaque cas en dernier lieu, repose en haut sur le côté sortie de produit (20).
  11. Dispositif selon la revendication 1 caractérisé en ce que le fond de la cuve formant la surface glissante (1) est courbé au moins par endroits en forme d'arc de cercle.
  12. Dispositif selon la revendication 1 caractérisé en ce que le fond de la cuve formant la surface glissante (16) est courbé en forme de lignes de chaînette.
  13. Dispositif selon l'une des revendications qui précèdent caractérisé en ce que la cuve formant la surface glissante (16) peut être réglée de façon au moins essentiellement horizontale.
  14. Dispositif selon la revendication 1 caractérisé en ce que le parcours de transport débouche sur le côté de décharge de l'écheveau de produit (18) avec un faible écart immédiatement au-dessus de la cuve formant la surface glissante.
  15. Dispositif selon la revendication 14 caractérisé en ce que le parcours de transport présente un arc d'entrée d'écheveau de produit (49) qui est disposé au-dessus de la cuve et en ce que le dispositif à buses de transport (14) est situé dans une partie (31a) du parcours de transport qui se raccorde à l'arc d'entrée d'écheveau de produit.
  16. Dispositif selon l'une des revendications qui précèdent caractérisé en ce que le parcours de transport est monté de façon basculante sur un axe de basculement (340) disposé dans la zone du dispositif à buses de transport (14), qui s'étend dans la zone du dispositif à buses de transport (14), transversalement par rapport à la surface glissante.
  17. Dispositif selon la revendication 16 caractérisé en ce que le parcours de transport (15) est couplé à un dispositif de basculement (38) qui lui imprime un mouvement de basculement essentiellement linéaire.
  18. Dispositif selon l'une des revendications qui précèdent caractérisé en ce que le parcours de transport est présente au moins un tube de transport (31) de section angulaire.
  19. Dispositif selon la revendication 18 caractérisé en ce que le tube de transport (31) a une section carrée ou rectangulaire.
  20. Dispositif selon l'une des revendications qui précèdent caractérisé en ce que le dispositif à buses de transport (14) présente une buse de transport (40) comportant une fente de buse réglable (52) destinée au fluide de transport.
  21. Dispositif selon la revendication 20 caractérisé en ce que la fente de buse (52) est limitée tout autour par des éléments de buse droits (46) qui présentent une forme de section essentiellement partiellement cylindrique.
  22. Dispositif selon la revendication 21 caractérisé en ce que la fente de buse (52) a une forme d'entrée conique dans la direction d'écoulement.
  23. Dispositif selon les revendications 18 et 20 caractérisé en ce que le tube de transport (31) présente une partie tubulaire (31a) de section constante, qui est raccordée à la fente de buse (52).
  24. Dispositif selon la revendication 23 caractérisé en ce que le tube de transport présente, en raccordement avec la partie tubulaire (31a) de section constante, une partie tubulaire (31b) qui s'élargit latéralement de façon conique.
  25. Dispositif selon l'une des revendications qui précèdent caractérisé en ce qu'il présente plusieurs parcours de transport disposés les uns à côté des autres et des agencements (14) de buses de transport affectés à ceux-ci.
EP14767038.4A 2013-09-23 2014-09-20 Dispositif de traitement de textiles en forme de boyau Active EP3049565B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013110491.6A DE102013110491B4 (de) 2013-09-23 2013-09-23 Vorrichtung zur Behandlung von strangförmiger Textilware
PCT/EP2014/070063 WO2015040198A1 (fr) 2013-09-23 2014-09-20 Dispositif de traitement de textiles en forme de boyau

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EP3049565A1 EP3049565A1 (fr) 2016-08-03
EP3049565B1 true EP3049565B1 (fr) 2019-02-20

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US (1) US10000873B2 (fr)
EP (1) EP3049565B1 (fr)
JP (1) JP6419165B2 (fr)
KR (1) KR20160058808A (fr)
CN (1) CN104018303B (fr)
BR (1) BR112016006140A2 (fr)
DE (1) DE102013110491B4 (fr)
PT (1) PT3049565T (fr)
TR (1) TR201904130T4 (fr)
TW (1) TWI595135B (fr)
WO (1) WO2015040198A1 (fr)

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CN104894788B (zh) * 2015-07-06 2017-01-25 立信染整机械(深圳)有限公司 调节染色缸内水流分布的装置
CN105420974B (zh) * 2015-12-16 2017-11-07 立信染整机械(深圳)有限公司 一种染色机储布槽
WO2017128027A1 (fr) * 2016-01-26 2017-08-03 立信染整机械(深圳)有限公司 Dispositif d'élimination d'enchevêtrement dans une machine de teinture
DE102017113001A1 (de) 2017-06-13 2018-12-13 Fong's Europe Gmbh Vorrichtung zur Behandlung strangförmiger Textilware in Form eines umlaufenden Warenstrangs
DE102017112997A1 (de) 2017-06-13 2018-12-13 Fong's Europe Gmbh Vorrichtung zum abgetafelten Ablegen eines laufenden Textilwarenstrangs
TWM557753U (zh) * 2017-07-25 2018-04-01 Zhang qi long 具有輸送帶帶動的布匹染色機的回收容器與節省染化料結構
TW201920799A (zh) 2017-09-04 2019-06-01 德商立信歐洲有限公司 用於濕處理紡織品的工廠
WO2019220325A1 (fr) * 2018-05-15 2019-11-21 Nuva Machine Works India Pvt Ltd Machine de teinture de tissu à écoulement excentrique et procédé de teinture d'un tissu
TWI811619B (zh) * 2021-01-26 2023-08-11 張棋龍 飽和式超低浴比輸送帶式低溫布匹染色機
US20220307182A1 (en) * 2021-03-29 2022-09-29 Chi-Lung Chang Saturated extreme low liquor ratio conveyor-driving atmospheric fabric dyeing machine

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JP2016533434A (ja) 2016-10-27
JP6419165B2 (ja) 2018-11-07
EP3049565A1 (fr) 2016-08-03
DE102013110491B4 (de) 2016-03-24
TW201512488A (zh) 2015-04-01
TR201904130T4 (tr) 2019-05-21
CN104018303A (zh) 2014-09-03
CN104018303B (zh) 2017-06-13
BR112016006140A2 (pt) 2018-03-20
PT3049565T (pt) 2019-04-15
TWI595135B (zh) 2017-08-11
US20160215427A1 (en) 2016-07-28
KR20160058808A (ko) 2016-05-25
WO2015040198A1 (fr) 2015-03-26
US10000873B2 (en) 2018-06-19
DE102013110491A1 (de) 2015-03-26

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