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 PDFInfo
- 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- Withdrawn
Links
- 238000007599 discharging Methods 0.000 title 1
- 238000010025 steaming Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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)
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)
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)
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 |
-
1990
- 1990-08-07 DE DE19904024969 patent/DE4024969A1/de not_active Withdrawn
-
1991
- 1991-08-06 EP EP91113169A patent/EP0470567A1/fr not_active Withdrawn
Patent Citations (6)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19920222 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19940301 |