Classifications

• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
  • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
  • D06B15/04—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by suction
• • 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
  • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
• • 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
  • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
  • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
• • 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
  • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
  • D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
• • 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
  • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
  • D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
• • 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
  • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
  • D06B3/32—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of open-width materials backwards and forwards between beaming rollers during treatment; Jiggers
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
  • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
  • D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
  • D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
  • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
  • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
  • D06B5/22—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through fabrics
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
  • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
  • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
  • D06B5/26—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length using centrifugal force
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
  • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
  • D06P1/0004—General aspects of dyeing
  • D06P1/0016—Dye baths containing a dyeing agent in a special form such as for instance in melted or solid form, as a floating film or gel, spray or aerosol, or atomised dyes
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F26—DRYING
  • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
  • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
  • F26B13/24—Arrangements of devices using drying processes not involving heating
  • F26B13/30—Arrangements of devices using drying processes not involving heating for applying suction
• • 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
  • D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
  • D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents 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
  • D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
  • D06B2700/19—Passing bleaching, washing or dyeing liquid through fibrous materials by centrifuging
• • 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
  • D06B2700/27—Sizing, starching or impregnating fabrics
• • 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
  • D06B2700/35—Rollers for machines for treating textiles, e.g. dyeing, drying, sizing
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
  • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
  • D06B3/24—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in roped form

Definitions

• the present invention relates to a device for the continuous dewatering of a textile material web having the features of the preamble 1.
• the web strand is usually dewatered mechanically with the aid of a suitably dimensioned centrifuge, such that the water or the water adhering there within the textile web is spun off in the centrifuge.
• mechanical dewatering of the textile web in strand form there is a risk that due to the forces prevailing in the centrifuge irreversible depending on the respective web structure wrinkles
• the present invention has for its object to provide a device for dewatering a textile web available, which is a continuous and particularly economical to perform
• the device has a first compressor, a second compressor, a dewatering module and a drive associated with the dewatering module for conveying the product web strand to be dewatered through the dewatering module.
• the dewatering module is designed as a web guide, through which the web strand is conveyed at an adjustable speed.
• the first compressor is on the pressure side and the second compressor is connected on the suction side with the web guide, so that the web strand to be dewatered, conveyed through the web guide both at least one pressurization with compressed air and at least one Suction is subjected within the web guide.
• the inventive device of the outlet mass flow of the first compressor the Saugmassenstrom the second compressor, preferably adapted in the region of the connections to the first and the second compressor.
• the first compressor is designed as a fan (blower), preferably as a compressor, and the second compressor in particular as a vacuum pump.
• the inventive device for continuously dewatering a textile web has a number of advantages.
• the device according to the invention allows a textile web to be continuously dewatered, which in contrast is only possible in batches in a centrifuge.
• textile web covers all types of webs, in particular woven goods, knitwear, knitwear, knitted or knitted jersey, both as tubular and cut as
• Jersey fabric made of synthetic fibers, natural fibers and / or blends of synthetic fibers with natural fibers.
• the term "and / or” used in the present description both additively and alternatively covers the individual elements thus linked in an enumeration, so that these elements can optionally be understood to mean “and” or “or” linked.
• the terms used in the singular also include the plural and the plural terms the singular.
• the web guide through which the web strand to be dewatered is conveyed and within which at least one admission of compressed air and at least one suction of the web web strand takes place, it is generally to be stated that the web guide is configured in such a way that thereby the web strand is in perfect condition can be transported as undiluted as possible.
• an advantageous embodiment of the web guide provides that this is designed as a extending in the conveying direction of the web strand pipe.
• the inner surfaces of the web guide partially or completely lined with a plastic material, in particular with a Teflon material.
• the outlet mass flow of the first compressor and the suction mass flow of the second compressor are identical in the region of the web guide, so that this development of the device according to the invention also contributes to achieving a very gentle dewatering of the web strand within the web guide.
• the at least one pressure-side connection of the first compressor with the web guide and the at least one suction-side connection of the second compressor with the web guide on oppositely arranged web guide surfaces are provided.
• Suitable compressors which are used in the inventive device as the first compressor, are in particular piston compressor, screw compressor and turbo compressor, which compress the air and thus supply the compressed air pressure side of the web guide.
• the inventive device in particular a suitable vacuum pump, such as a diaphragm pump, a reciprocating vacuum pump, a rotary vane pump, a gate valve vacuum pump, a Roots pump, a screw vacuum pump, a molecular pump, a turbomolecular pump or a liquid jet pump, each on the suction side with the web guide is connected, so that in the dewatering module to be dewatered, promoted by the web guide web strand both at least one pressurization with compressed air, which is supplied via the first compressor of the web guide, and at the same time at least one suction within the web guide, which is generated by means of the second compressor , is subjected, wherein the second compressor is designed in particular as a vacuum pump.
• a suitable vacuum pump such as a diaphragm pump, a reciprocating vacuum pump,
• the at least one first compressor and the at least one second compressor designed as a common side channel blower, so that this side channel blower is connected as a compressor on the pressure side with the web guide and at the same time as a vacuum pump suction side with the web guide.
• This embodiment of the device according to the invention allows a particularly space-saving design and also allows a reduction of Herste II cost of the device according to the invention.
• the web guide according to the invention is preferably designed as a tube and has a polygonal, round or oval cross-section. Round cross sections are preferably then selected for the web guide of the dewatering module, if the cross section of the round, tubular designed
• the web guide of the dewatering module set a diameter in diameter possesses ble cross-section.
• the cross section of the web guide of the dewatering module can then be changed in diameter in this embodiment, which is expressed not only in an optimized transport behavior of the web strand through the web guide but also in an optimized drainage of the web strand.
• a development of the previously described embodiment of the device according to the invention which has a diameter-adjustable cross-section, provides that the web guide, which is in particular designed as a tube having a rectangular cross section, that the rectangular cross section of two, interlocking U-shaped sections is formed, wherein the first U-shaped portion with the pressure-side connection of the first compressor and the second U-shaped portion are provided with the suction-side connection of the second compressor.
• At least one of the two U-shaped sections is movably supported to change the cross-section of the web guide, wherein preferably the second U-shaped section in the direction of the first U-shaped portion and opposite thereto is movable, as hereinafter with reference to a specific embodiment in Connection with the drawing is explained in more detail.
• the web guide of the dewatering module also has a diameter-adjustable cross-section
• the web guide is formed as a tube and has a U-shaped cross-section, wherein the legs of the U-shaped cross section head side by a first, outwardly curved wall portion are connected together to form the outer tube.
• a second, opposite to the first wall portion curved portion is arranged, which is movably supported in the direction of the first wall portion to and from this, so that accordingly the cross section of the web guide can be reduced and increased.
• the first, outwardly curved first wall portion, the at least one pressure-side connection of the first compressor with the web guide and the second curved portion at least If a connection of the second compressor to the product web guide is assigned, an optimized dewatering of the web strand can be achieved by always closely adhering the product web to the second curved region and thus optimally extracting the water to be removed via the second compressor , A further improvement in the efficiency with respect to the dewatering of the web strand is achieved by another embodiment of the device according to the invention, in which the at least one pressure-side connection of the first compressor is formed with the web guide as a nozzle.
• the at least one suction-side connection of the second Compressor with the web guide has a suction for the dewatering of the web strand of the web strand sucked water.
• the suction space is pivotally mounted relative to the conveying direction of the web strand to be dewatered.
• the web guide is preferably partially or completely lined from the inside with a lubricious plastic material, in particular a Teflon material.
• the device according to the invention is associated with a drive for conveying the product web strand to be dewatered or, alternatively, the device according to the invention has such a dedicated drive.
• this drive is designed as a driven roller and preferably as a driven reel, the roller or the reel being looped around by the web strand at an angle between 30 ° and 180 °.
• the drive can also be designed as a superimposed pair of rollers, wherein the dewatered web strand is then guided through this gap whose size is preferably adjustable, which is formed by the superposed rollers.
• a heat exchanger is provided, which causes in addition to the resulting in the compression of the air flow heating further heating of the pressure side air flow.
• This heat exchanger is designed in particular as a tube exchanger and preferably as a plate exchanger.
• a lint filter, a cooler and / or a water separator is or are provided in the flow direction of the suction-side air stream, wherein undesirable lint is filtered out of the air stream via the lint filter and is communicated via the cooler
• the suction-side air flow is cooled down so far that the water removed from the web strand via the dewatering module can be condensed out and removed by means of the water separator.
• the term includes Processing chemicals Any substance which is capable of altering the appearance and / or the properties of the fabric web applied to this substance, in particular dyes, optical brighteners, handle-modifying chemicals, such as plasticizers and / or antistatic agents.
• the above-mentioned finishing chemicals can be applied particularly uniformly to the web, although the relevant treatment in the web guide in strand form.
• this embodiment of the device according to the invention is to be noted that immediately after this dried fabric strand can be dried in a wide state or fixed on a tenter, without it being necessary, these finishing chemicals previously, for example, a pad in the broad state on the Apply web.
• this embodiment of the device according to the invention with simultaneous dewatering, enables a particularly economical application of finishing chemicals to the material web.
• rinsing operations such as those required, for example, after pretreatment, ie washing or bleaching, or as required in dyeing operations at the end of dyeing, can be carried out with the aid of the apparatus according to the invention. with regard to reducing water consumption.
• Figure 1 is a schematic representation of the device according to the invention.
• Figure 2 is a schematic representation of a vertical section of a
• Figure 4 is a schematic representation of a vertical section of a
• Figure 6 is a schematic representation of a vertical section of a
• Figure 8 is a schematic representation of a vertical section of a fourth embodiment of the generally designated 4 in Figure 1 drainage module; and FIG. 9 as in FIG. 8, but as a horizontal section along the line AB in FIG. 8.
• FIGS. 1 to 9 the same parts are provided with the same reference numerals.
• a generally designated in Figure 1 with 1 device for continuously dewatering a textile web strand 6 has a first compressor 2 and a second compressor 3, which are connected via corresponding pipes with a total of 4 designated drainage module, which is provided with a web guide 7 ,
• the first compressor 2 and the second compressor 3 are designed as a common side channel blower.
• air flows through this heat exchanger 11 and is supplied on the pressure side of the marked 8 connection of the web guide 7, flows through the web guide and funded in the direction of arrow 17 to be dewatered web strand 6 and is simultaneously on the suction - Side connection 9 withdrawn via the common side channel blower 2, 3.
• the product web strand 6 conveyed through the web guide 7 is simultaneously subjected to at least one admission of compressed air and at least one suction in the web guide.
• a lint filter 12 Between the suction-side connection 9 of the web guide 7 and the suction side of the common side channel blower 2, 3, a lint filter 12, a cooler 13 and a water separator 14 are provided in the corresponding pipeline.
• the sucked from the web in the web guide air is cooled on the suction side in the cooler 13, with the result that water condenses out and can be removed from the circuit in the water 14.
• 15 is a strand template for the fabric strand 6 to be drained.
• a strand tray designates that for the dewatered strand.
• the drive labeled 5 which is adjustable in speed, causes a continuous transport of the web strand 6 through the dewatering module 4th
• the side channel blower which simultaneously forms the first compressor 2 and the second compressor 3 in the embodiment shown in Figure 1, causes an air temperature increase to about 40 ° C to about 95 ° C due to the compression of the air. This air temperature of
• compressed air may, if desired or required, in the
• Heat exchanger 11 can be further increased, so that the web-strand is subjected to a desired, adjustable air temperature at the pressure-side connection 8 of the goods and accordingly the
• Dewatering of the web strand with increasing temperature can be further improved.
• the illustrated in Figures 2 and 3 first embodiment of the dewatering module 4 has a pressure-side connection 8 of a first compressor and a suction-side connection 9 to a second compressor, wherein both compressors are not shown.
• the compressed air is supplied in the direction of arrow 10 via the pressure-side connection 8, passed through the web strand and discharged via the suction-side connection 9 in the direction of arrow 10 a.
• the product strand to be dewatered (not shown) is transported in the direction of arrow 17 by means of the drive 5 (not shown) through the web guide 7 at a predetermined speed.
• the web guide 7 has on the inlet side and outlet side respectively a funnel-shaped extension 19 a and 19 b, whereby the introduction of the web to be drained and the conveying out of the same is facilitated. Between these two funnel-shaped extensions gene extends a cylindrical central region 19 c. On opposite surfaces of the cylindrical central portion 19 c, the pressure-side connection 8 and the suction-side connection 9 are provided, wherein the air outlet opening of the pressure-side connection 8 as a nozzle and the air inlet opening of the suction-side connection 9 as a perforated plate 19 d arranged in front sliding rods 19 e made of Teflon are formed. This prevents that the web strand transported by the web guide 7 during dewatering is sucked into the suction-side connection 9, which possibly leads to damage of the web. Furthermore, an improvement of the gentle
• the illustrated in Figures 4 and 5 second embodiment of the dewatering module 4 has a pressure-side connection 8 of a first compressor and a suction-side connection 9 to a second compressor, wherein both compressors are not shown.
• the compressed air is supplied in the direction of arrow 10 via the pressure-side connection 8, passed through the web strand and on the suction side Compound 9 discharged in the direction of arrow 10 a.
• the product web to be dewatered (not shown) is transported in the direction of arrow 17 by means of the drive 5 (not shown) through the web guide 7 at a predetermined speed.
• the web guide 7 has on the inlet side and outlet side respectively a funnel-shaped extension 19 a and 19 b, whereby the introduction of the web to be drained and the conveying out of the same is facilitated. Between these two funnel-shaped expansions extends a rectangular tubular central region 20. On the opposite surfaces of the rectangular tubular central region 20, the pressure-side connection 8 and the suction-side connection 9 are provided. The air outlet opening of the pressure-side connection 8 is formed as a nozzle.
• This nozzle is associated with a first U-shaped portion 24 such that it wraps around a second U-shaped portion 21 provided on the suction-side connection 9, partially forming the rectangular tubular central portion 20, wherein the legs 22 of the second U-shaped portion shaped portion 21 airtight against the legs 22 a of the first U-shaped portion 24.
• the tubular suction-side connection 9 is provided at the foot of the second U-shaped portion 21, in this foot-side region 23 passage openings are provided.
• the suction-side connection 9 is movable towards and away from the pressure-side connection 8, as indicated by the double arrow 18. Accordingly, the cross section of the web guide 7 is reduced or increased by an adjustable amount.
• the third embodiment of the dewatering module 4 shown in FIGS. 6 and 7 has a pressure-side connection 8 originating from a first compressor and a suction-side connection 9 leading to the second compressor, wherein both compressors are not depicted.
• the compressed air is supplied in the direction of arrow 10 via the pressure-side connection 8, passed through the web strand and discharged via the suction-side connection 9 in the direction of arrow 10 a.
• the product strand (not shown) to be dewatered is transported in the direction of arrow 17 by means of the drive 5 (not shown) through the web guide 7 at a predetermined speed.
• the web guide 7 has on the inlet side and outlet side respectively a funnel-shaped extension 19 a and 19 b, whereby the introduction of the web to be drained and the conveying out of the same is facilitated.
• a central region 25 which partially has a U-shaped cross-section 26, wherein the legs 27 and 27 a of the U-shaped cross-section 26 through a first, outwardly curved wall portion 28 under training of the outer tube in the middle region 25 are connected to each other.
• a second, opposite to the first wall portion curved portion 29 is arranged, which is mounted in the direction of the first wall portion 28 to and away from this, as indicated by the double arrow 18.
• the second curved portion 29 through openings are arranged.
• This embodiment also allows the cross section of the web guide 7 to zoom in and out, so as to adapt the web guide to each to be dewatered web.
• the pressure-side connection 8 of the first compressor 2 is formed with the web guide 7 as a nozzle.
• the fourth embodiment of the dewatering module 4 shown in FIGS. 8 and 9 likewise has a pressure-side connection 8 from the first compressor and a suction-side connection 9 to a second compressor, both compressors not being shown.
• the compressed air is supplied in the direction of arrow 10 via the pressure-side connection, passed through the web strand and discharged via the suction-side connection in the direction of arrow 10 a ( Figure 9).
• the product strand (not shown) to be dewatered is transported in the direction of arrow 17 by means of the drive 5 (not shown) through the web guide 7 at a predetermined speed.
• the web guide 7 has on the inlet side and outlet side respectively a funnel-shaped extension 19 a and 19 b, whereby the introduction of the web to be drained and the conveying out of the same is facilitated.
• a central region 25 extends between these two funnel-shaped extensions.
• the opposite surfaces of the middle region 25 are assigned the pressure-side connection 8 and the suction-side connection 9.
• the air outlet opening of the pressure-side connection 8 is formed as a nozzle.
• the rectangular shaped central region 25 of the web guide 7 has on the opposite surface of the pressure-side connection 8 to a suction chamber 30 which is pivotable in the direction of arrow 18 and further displaceably mounted in the direction of arrow 18 a thereto. Due to the displaceable and pivotable mounting of the suction chamber 30 relative to the pressure-side connection 8, it is possible that through the Pivoting the suction chamber 30 in the direction of the arrow 18 and / or by moving the suction chamber 30 in the direction of arrow 18 a depending on the respective web of the cross-section of the web guide is increased or decreased, in addition to the pivotable storage tion of the suction space 30 in the direction of arrow 18 an optimization the position of the suction surface for the web strand flowing through the air causes.
• the end face 31 of the suction chamber 30 is provided with air passage openings 32, so that the sucked at the suction-side connection 9 air enters the suction chamber 30.

Landscapes

• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Materials Engineering (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Dispersion Chemistry (AREA)
• Treatment Of Fiber Materials (AREA)
• Drying Of Solid Materials (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=56507368

Family Applications (2)

Family Applications Before (1)

Country Status (19)

Families Citing this family (8)

Family Cites Families (32)

• 2016
  • 2016-05-06 EP EP16741526.4A patent/EP3294939B1/de active Active
  • 2016-05-06 MX MX2017014106A patent/MX2017014106A/es unknown
  • 2016-05-06 TR TR2019/10638T patent/TR201910638T4/tr unknown
  • 2016-05-06 BR BR112017023866-7A patent/BR112017023866A2/pt not_active IP Right Cessation
  • 2016-05-06 US US15/572,012 patent/US10895031B2/en active Active
  • 2016-05-06 MA MA043559A patent/MA43559A/fr unknown
  • 2016-05-06 SI SI201630274T patent/SI3294939T1/sl unknown
  • 2016-05-06 WO PCT/DE2016/000191 patent/WO2016180389A1/de unknown
  • 2016-05-06 DE DE102016005441.7A patent/DE102016005441A1/de not_active Withdrawn
  • 2016-05-06 CN CN201680026647.9A patent/CN107636221B/zh not_active Expired - Fee Related
  • 2016-05-06 EP EP16745036.0A patent/EP3294940A1/de not_active Withdrawn
  • 2016-05-06 JP JP2018509968A patent/JP6814795B2/ja active Active
  • 2016-05-06 DE DE102016005440.9A patent/DE102016005440A1/de not_active Withdrawn
  • 2016-05-06 WO PCT/DE2016/000192 patent/WO2016180390A1/de active Application Filing
  • 2016-05-06 PL PL16741526T patent/PL3294939T3/pl unknown
  • 2016-05-06 CN CN201680026623.3A patent/CN107787382A/zh active Pending
  • 2016-05-06 ES ES16741526T patent/ES2737737T3/es active Active
  • 2016-05-06 KR KR1020177032382A patent/KR20180027412A/ko active Search and Examination
  • 2016-05-06 RU RU2017137816A patent/RU2707795C2/ru active
  • 2016-05-06 PT PT16741526T patent/PT3294939T/pt unknown
• 2017
  • 2017-10-12 ZA ZA2017/06913A patent/ZA201706913B/en unknown
  • 2017-10-31 CO CONC2017/0011191A patent/CO2017011191A2/es unknown
• 2018
  • 2018-04-25 HK HK18105386.1A patent/HK1245858A1/zh unknown

Also Published As

Similar Documents

Legal Events