EP0470567A1 - Appareillage pour apporter et retirer un liquide de traitement dans et hors d'une chambre de vaporisage - Google Patents

Appareillage pour apporter et retirer un liquide de traitement dans et hors d'une chambre de vaporisage Download PDF

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Publication number
EP0470567A1
EP0470567A1 EP91113169A EP91113169A EP0470567A1 EP 0470567 A1 EP0470567 A1 EP 0470567A1 EP 91113169 A EP91113169 A EP 91113169A EP 91113169 A EP91113169 A EP 91113169A EP 0470567 A1 EP0470567 A1 EP 0470567A1
Authority
EP
European Patent Office
Prior art keywords
treatment
liquid
steam
liquor
boosters
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Withdrawn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
EP91113169A
Other languages
German (de)
English (en)
Inventor
Claus Dipl.-Ing. Tischbein
Lothar Depenbrock
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.)
Babcock Textilmaschinen GmbH
Original Assignee
Babcock Textilmaschinen GmbH
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 Babcock Textilmaschinen GmbH filed Critical Babcock Textilmaschinen GmbH
Publication of EP0470567A1 publication Critical patent/EP0470567A1/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Withdrawn legal-status Critical Current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
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
    • D06B19/0029—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam
    • D06B19/0035—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam the textile material passing through a chamber
    • 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

Definitions

  • the invention relates to a device for removing and returning the treatment liquid from or in liquid treatment troughs (boosters) arranged in the treatment room of steam treatment plants, such as steamers.
  • boosts liquid treatment troughs
  • the object of the invention is to enable the removal and return of the liquid from or into the treatment with simple and reliable means in the shortest possible time.
  • manually or automatically controllable solenoid valves should be arranged via a switch box and one should be arranged before the treatment liquid is admitted into the collecting container Level probe can be provided.
  • the collecting container (1.) Is used for short-term storage of the treatment liquor (12) from the booster (7)
  • the container is filled from the steam line (2) via the pressure reducing valve (3) with steam of about 1 - 1.5 bar.
  • the solenoid valves (4, 5) must be opened for about one minute to flush the air out of the container (1).
  • the solenoid valves (4, 5) are closed.
  • the steam condenses in the container (1) and a vacuum is created.
  • the condensation can be accelerated by installing a cooling coil (6) through which cooling water (11) (e.g. the cold fresh water of a washing machine) flows.
  • the solenoid valve (8) is opened.
  • the liquor (12) is sucked into the container (1) by the vacuum in the collecting container (1). If the liquor is completely sucked out of the booster, steam flows past the level probe (9), which can be evaluated as a signal to close the solenoid valve (8). If necessary, the liquor (12) can be cooled in the container (1) by means of cooling water (11) through the cooling coil (6). This can e.g. an unwanted breakdown of chemicals can be prevented.
  • the solenoid valve (4) is opened at the push of a button on the control box (10), causing steam to flow into the container (1) and the internal pressure to that on the pressure reducing valve (3) set pressure increased. Then the solenoid valve (8) is opened and the liquor (12) is conveyed into the booster by the steam pressure.
  • the liquor (12) can be sucked out of the booster (7) at any time.
  • the collecting container (1) can be arranged below or above the booster.
  • the present invention avoids the use of pumps in which cavitation could occur as a result of the hot liquor.
  • the process of suction and return is very simplified by the device described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
EP91113169A 1990-08-07 1991-08-06 Appareillage pour apporter et retirer un liquide de traitement dans et hors d'une chambre de vaporisage Withdrawn EP0470567A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904024969 DE4024969A1 (de) 1990-08-07 1990-08-07 Einrichtung zum zufuehren und abfuehren von in fluessigkeitsauftragstroegen (boostern) gespeicherten behandlungsfluessigkeiten insbes. bei daempfern
DE4024969 1990-08-07

Publications (1)

Publication Number Publication Date
EP0470567A1 true EP0470567A1 (fr) 1992-02-12

Family

ID=6411760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91113169A Withdrawn EP0470567A1 (fr) 1990-08-07 1991-08-06 Appareillage pour apporter et retirer un liquide de traitement dans et hors d'une chambre de vaporisage

Country Status (2)

Country Link
EP (1) EP0470567A1 (fr)
DE (1) DE4024969A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593945A1 (fr) * 1992-09-28 1994-04-27 Hamann, Hans-Jörg Procédé et appareillage de préparation de bains de teinture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358217A (fr) * 1963-05-31 1964-04-10 Procédé et appareil d'entretien d'un bain de traitement
FR1452961A (fr) * 1964-10-02 1966-04-15 Duckworth Associates Ltd C Procédé et appareil pour traiter des matières textiles
DE2424780A1 (de) * 1974-05-22 1975-11-27 Obermaier & Cie Verfahren zur fluessigkeitsbehandlung, insbesondere zum faerben von textilfasern und vorrichtung zur durchfuehrung des verfahrens
GB2137670A (en) * 1983-02-14 1984-10-10 Sando Iron Works Co High pressure steamers
DE3626083A1 (de) * 1985-08-07 1987-04-16 Sando Iron Works Co Vorrichtung fuer die feucht-heisse behandlung von geweben
DE3812793A1 (de) * 1988-04-16 1989-10-26 Babcock Textilmasch Daempfer, insbes. faerbedaempfer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358217A (fr) * 1963-05-31 1964-04-10 Procédé et appareil d'entretien d'un bain de traitement
FR1452961A (fr) * 1964-10-02 1966-04-15 Duckworth Associates Ltd C Procédé et appareil pour traiter des matières textiles
DE2424780A1 (de) * 1974-05-22 1975-11-27 Obermaier & Cie Verfahren zur fluessigkeitsbehandlung, insbesondere zum faerben von textilfasern und vorrichtung zur durchfuehrung des verfahrens
GB2137670A (en) * 1983-02-14 1984-10-10 Sando Iron Works Co High pressure steamers
DE3626083A1 (de) * 1985-08-07 1987-04-16 Sando Iron Works Co Vorrichtung fuer die feucht-heisse behandlung von geweben
DE3812793A1 (de) * 1988-04-16 1989-10-26 Babcock Textilmasch Daempfer, insbes. faerbedaempfer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593945A1 (fr) * 1992-09-28 1994-04-27 Hamann, Hans-Jörg Procédé et appareillage de préparation de bains de teinture
US5426803A (en) * 1992-09-28 1995-06-27 Hamann; Hans-Joerg Method for processing dye liquors, in particular for textile dyeing and post-treatment facilities

Also Published As

Publication number Publication date
DE4024969A1 (de) 1992-02-13

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