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EP0056846A2 - Appareil d'essorage en continu par succion de matières textiles en bandes - Google Patents

Appareil d'essorage en continu par succion de matières textiles en bandes Download PDF

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Publication number
EP0056846A2
EP0056846A2 EP81108634A EP81108634A EP0056846A2 EP 0056846 A2 EP0056846 A2 EP 0056846A2 EP 81108634 A EP81108634 A EP 81108634A EP 81108634 A EP81108634 A EP 81108634A EP 0056846 A2 EP0056846 A2 EP 0056846A2
Authority
EP
European Patent Office
Prior art keywords
web
suction
roller
support surface
upper roller
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.)
Withdrawn
Application number
EP81108634A
Other languages
German (de)
English (en)
Other versions
EP0056846A3 (fr
Inventor
Günther Dipl.-Ing. Priebisch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MITTER, MATHIAS
Original Assignee
Mitter Mathias
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitter Mathias filed Critical Mitter Mathias
Publication of EP0056846A2 publication Critical patent/EP0056846A2/fr
Publication of EP0056846A3 publication Critical patent/EP0056846A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • 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

Definitions

  • the invention relates to a device for the continuous suction drainage of textile webs, comprising a support surface over which the web is guided and in which a suction slot connected to a suction device is provided.
  • a driven, perforated drum within which a kind of suction nozzle is arranged, so that a web of goods to be dewatered is transported past the suction nozzle when it is transported via the perforated drum.
  • Disadvantages of this known embodiment are, on the one hand, the complicated arrangement of the suction nozzle inside the drum and, on the other hand, unsatisfactory suction or drainage performance.
  • a suction slot is provided in an essentially flat support surface, over which the web of material to be dewatered is guided.
  • the suction slot there is an unsatisfactory drainage of the material web, especially since air can often reach the suction slot laterally between the support surface and the material web, as a result of which the suction power is reduced even further.
  • the invention is therefore based on the object of designing a device of the type mentioned at the outset in such a way that the drainage performance of textile webs can be significantly increased in comparison with the known embodiments.
  • the support surface is concave-cylindrical and a diameter of the support surface adapted to the web is provided on the upper roll.
  • a material web to be dewatered is passed between the support surface and the top roller in such a way that an extremely reliable sealing effect is ensured, i.e. that no or at least no significant false air can get to the suction slot between the support surface and the web to be dewatered, but the air can be sucked in through the suction slot so that it must pass through the web to be dewatered in any case, which is particularly high Drainage effect.
  • the top roller resting on the web also contributes to a uniform transport of the web (over its entire width) over the circumferential length of the support surface.
  • the desired surface treatment can be created in that the bearing surface is ground.
  • the desired smooth surface treatment can also be achieved by an appropriate surface coating of the support surface (for example by a Teflon coating).
  • the top roller is mounted such that it can be adjusted in height relative to the support surface is.
  • the top roller can also have a closed peripheral surface, or the top roller can be designed as a hollow roller with a perforated peripheral surface.
  • the illustrated device is intended for the continuous suction drainage of a textile web 1, which is transported through the device in the direction of the arrows 2.
  • the essential components of the device include a support surface 3, over which the web 1 is guided and in which a suction slit 4 is provided, and an upper roller 5 resting on the web 1.
  • a support surface 3 over which the web 1 is guided and in which a suction slit 4 is provided, and an upper roller 5 resting on the web 1.
  • an upper roller 5 resting on the web 1.
  • at least one deflection roller 6, 7 is provided, the arrangement of which determines the wrap angle of web 1 on the circumference of top roller 5.
  • the top roller 5 is adapted in its diameter to the support surface 3, ie the inner curvature of this support surface 3.
  • a very smooth, uniform surface treatment of the support surface 3 is important. This can be done primarily by means of a correspondingly ground contact surface, but under certain circumstances also by means of a corresponding surface Coating (for example Teflon coating) can be achieved, which also results in such a favorable coefficient of friction that undesirable, section-by-section stresses on the web, which could lead to a warpage, are avoided.
  • a corresponding surface Coating for example Teflon coating
  • the bearing surface 3 is formed by the inner peripheral surface of a bearing body 8 which is partially cylindrical in cross section and which is arranged in a stationary or fixed manner below the top roller 5.
  • This support body 8 which extends with the support surface 3 at least over the entire working width (perpendicular to the plane of the drawing) of the device, contains in its lower area a closed suction space 9, which is connected on the one hand to the suction slot 4 above it and on the other hand to one not shown in detail Suction device (eg vacuum pump) is connected via a pipe connection 10, the indicated arrow 11 leading to the suction device.
  • Suction device eg vacuum pump
  • a filter or filter element 12 can also be arranged within the suction chamber 9 in such a way that lint and other impurities are kept away from the suction device;
  • a flap 13 or the like can be provided for the accessibility of the filter element 12.
  • the suction slot 4 also extends over the entire working width of the support body 8 and divides the support surface 3 - viewed in cross section of the support body 8 - into approximately two symmetrical sections 3a, 3b of the same size, which thus (with regard to the web transport direction, arrows 2) as equal length U mfangsab- sections are arranged before and behind the suction slot. 4 As far as the size of the support surface 3 is concerned, this can - seen in the cross section of the support body 8 - extend over an angular range of approximately 50 to 100 °, preferably 60 to 70 °, as indicated by the angle ⁇ .
  • the axle ends of the upper roller 5 are mounted in bearings or end shields 14, which in turn are slidably movable or adjustable in the vertical direction (double arrow 16) in a sliding guide 15 or the like.
  • This arrangement, mounting and guidance allows the upper roller 5 to be displaced or adjusted relative to the support surface 3 in adaptation to the thickness of the web 1 to be dewatered in each case.
  • top roller 5 The simplest way to adapt the top roller 5 to the respective web thickness is that this top roller 5 rests on the web 1 by its own weight.
  • the top roller 5 there are also Be Types of action in which the top roller 5 is to exert a very defined pressure on the web 1 to be dewatered or in which the top roller 5 is only to rest on the web 1 with a relatively low pressure.
  • the upper roller 5 can be adjusted in its height position (corresponding to double arrow 16) relative to the bearing surface 3 by means of suitable mechanical or pressure medium-operated adjusting devices;
  • such an adjusting device is illustrated, for example, in the form of a cylinder-piston unit 17 which interacts with the end shields 14.
  • the top roller 5 itself will expediently be formed by a conventional hollow roller. You can thereby - as can be seen in most of the drawings of the top roller 5 - have a completely closed circumferential surface, so that the air, the ground of the suction slot 4 by the goods to be sucked 1, nt to the e drainage to cause suction in the circumferential direction of the upper roller 5 or the support surface 3 (as indicated by arrows 18), in the area of section 3a in the direction and in the area of section 3b of the support surface 3 against the direction of the web transport (arrows 2 ).
  • this design of the upper roller 5 it can furthermore be expedient for a cheap and even web transport if the peripheral surface of the upper roller 5 has a rubber 19 or rubber-like outer layer.
  • the top roller designed as a hollow roller can, however, also be designed with a perforated circumferential surface if necessary, so that the air or the gases or vapors required for dewatering the web 1 are sucked in by the suction slit 4, at least to a substantial extent it passes from the inside of the top roller 5 through the material web.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
EP19810108634 1981-01-22 1981-10-21 Appareil d'essorage en continu par succion de matières textiles en bandes Withdrawn EP0056846A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3102022 1981-01-22
DE19813102022 DE3102022A1 (de) 1981-01-22 1981-01-22 Vorrichtung zur kontinuierlichen absaugentwaesserung von textilen warenbahnen

Publications (2)

Publication Number Publication Date
EP0056846A2 true EP0056846A2 (fr) 1982-08-04
EP0056846A3 EP0056846A3 (fr) 1982-08-18

Family

ID=6123131

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810108634 Withdrawn EP0056846A3 (fr) 1981-01-22 1981-10-21 Appareil d'essorage en continu par succion de matières textiles en bandes

Country Status (3)

Country Link
EP (1) EP0056846A3 (fr)
JP (1) JPS57143557A (fr)
DE (1) DE3102022A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229004A1 (de) * 1982-08-03 1984-02-09 Brückner-Apparatebau GmbH, 6120 Erbach Vorrichtung zum hindurchfuehren eines arbeitsmediums durch eine warenbahn
WO2016097055A1 (fr) * 2014-12-17 2016-06-23 Andritz Perfojet Sas Installation d'extraction d'eau
CN114659354A (zh) * 2022-03-30 2022-06-24 南通寝尚纺织品有限公司 一种家用纺织品烘干熨烫装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721482U1 (de) * 1997-12-05 1998-02-05 Babcock Textilmaschinen GmbH, 21220 Seevetal Saugvorrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516184A (en) * 1969-03-07 1970-06-23 Mc Graw Edison Co Flatwork ironer chest
DE1917758A1 (de) * 1969-04-08 1970-11-05 Vepa Ag Vorrichtung zum Entwaessern von durchlaessigen Guetern
US3699663A (en) * 1971-01-12 1972-10-24 Robert R Candor Method and apparatus for treating sheet-like material with fluid
FR2311131A1 (fr) * 1975-05-14 1976-12-10 Kuesters Eduard Procede et dispositif pour le traitement d'une piece textile en circulation
EP0005443A2 (fr) * 1978-05-22 1979-11-28 Brückner Apparatebau GmbH Installation pour forcer un fluide de traitement à travers une matière en bande perméable en mouvement continu
CH615713A5 (en) * 1976-06-21 1980-02-15 Jawetex Ag Apparatus for the dehumidification of textile webs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR19418E (fr) * 1915-01-29 Petite Metallurg Soc D Perfectionnements apportés au mode d'établissement des tiroirs métalliques pour classeurs verticaux
FR394690A (fr) * 1908-09-22 1909-01-29 Auguste Folliot Machine dégraisseuse essoreuse avec sucoirs rotatifs à triple effet pour les tissus en large
DE450323C (de) * 1925-02-25 1927-10-03 C G Haubold A G Absaugemaschine fuer Gewebe
DE1101341B (de) * 1958-09-10 1961-03-09 West Point Mfg Company Saugkammer zum Absaugen von Impraegniermittel aus Faserstoffbahnen
FR2092247A5 (en) * 1970-04-13 1971-01-21 Bird Machine Co Paper machine felt drying appts - using a forced air flow through the felt
DE2321718C2 (de) * 1973-04-28 1982-04-22 Vepa AG, 4125 Riehen, Basel Vorrichtung zum Entfeuchten von insbesondere zugempfindlichen Warenbahnen
HU176147B (en) * 1974-02-13 1980-12-28 Schering Ag Fertilizer in suspension
DE7833942U1 (de) * 1978-11-15 1979-02-15 Gebrueder Trox Gmbh, 4133 Neukirchen- Vluyn Vorrichtung zum traenken von faservliesen mit einem bindemittel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516184A (en) * 1969-03-07 1970-06-23 Mc Graw Edison Co Flatwork ironer chest
DE1917758A1 (de) * 1969-04-08 1970-11-05 Vepa Ag Vorrichtung zum Entwaessern von durchlaessigen Guetern
US3699663A (en) * 1971-01-12 1972-10-24 Robert R Candor Method and apparatus for treating sheet-like material with fluid
FR2311131A1 (fr) * 1975-05-14 1976-12-10 Kuesters Eduard Procede et dispositif pour le traitement d'une piece textile en circulation
CH615713A5 (en) * 1976-06-21 1980-02-15 Jawetex Ag Apparatus for the dehumidification of textile webs
EP0005443A2 (fr) * 1978-05-22 1979-11-28 Brückner Apparatebau GmbH Installation pour forcer un fluide de traitement à travers une matière en bande perméable en mouvement continu

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229004A1 (de) * 1982-08-03 1984-02-09 Brückner-Apparatebau GmbH, 6120 Erbach Vorrichtung zum hindurchfuehren eines arbeitsmediums durch eine warenbahn
WO2016097055A1 (fr) * 2014-12-17 2016-06-23 Andritz Perfojet Sas Installation d'extraction d'eau
FR3030584A1 (fr) * 2014-12-17 2016-06-24 Andritz Perfojet Sas Installation d'extraction d'eau
CN107208343A (zh) * 2014-12-17 2017-09-26 安德里兹波杰特有限公司 水提取装置
EP3234250B1 (fr) 2014-12-17 2018-08-29 ANDRITZ Perfojet SAS Installation d'extraction d'eau
CN107208343B (zh) * 2014-12-17 2019-11-22 安德里兹波杰特有限公司 水提取装置
US10487430B2 (en) 2014-12-17 2019-11-26 Andritz Perfojet Sas Water extraction facility
CN114659354A (zh) * 2022-03-30 2022-06-24 南通寝尚纺织品有限公司 一种家用纺织品烘干熨烫装置
CN114659354B (zh) * 2022-03-30 2023-04-14 南通寝尚纺织品有限公司 一种家用纺织品烘干熨烫装置

Also Published As

Publication number Publication date
JPS57143557A (en) 1982-09-04
DE3102022A1 (de) 1982-09-02
EP0056846A3 (fr) 1982-08-18

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19821230

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Owner name: PRIEBISCH, GUENTHER, DIPL.-ING.

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Inventor name: PRIEBISCH, GUENTHER, DIPL.-ING.