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EP1236823A3 - Method for wet treatment of laundry - Google Patents

Method for wet treatment of laundry Download PDF

Info

Publication number
EP1236823A3
EP1236823A3 EP02000840A EP02000840A EP1236823A3 EP 1236823 A3 EP1236823 A3 EP 1236823A3 EP 02000840 A EP02000840 A EP 02000840A EP 02000840 A EP02000840 A EP 02000840A EP 1236823 A3 EP1236823 A3 EP 1236823A3
Authority
EP
European Patent Office
Prior art keywords
laundry
liquid
bound liquor
continuous washing
dewatering press
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.)
Granted
Application number
EP02000840A
Other languages
German (de)
French (fr)
Other versions
EP1236823B1 (en
EP1236823A2 (en
Inventor
Falk F. Mehrmann
Wilhelm Bringewatt
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.)
Kannegiesser Hoya GmbH
Original Assignee
Pharmagg Systemtechnik 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 Pharmagg Systemtechnik GmbH filed Critical Pharmagg Systemtechnik GmbH
Publication of EP1236823A2 publication Critical patent/EP1236823A2/en
Publication of EP1236823A3 publication Critical patent/EP1236823A3/en
Application granted granted Critical
Publication of EP1236823B1 publication Critical patent/EP1236823B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
    • D06F31/005—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies consisting of one or more rotating drums through which the laundry passes in a continuous flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

Die in Durchlaufwaschmaschinen (10) gewaschen und gegebenenfalls nachbehandelten Wäschestücke werden nach dem Verlassen der Durchlaufwaschmaschine (10) in einer Entwässerungspresse (21) von einem Teil der an den Wäschestücken anhaftenden Flüssigkeit (gebundene Flotte) befreit. Der in den Wäschestücken verbleibende Teil der gebundenen Flotte wird durch anschließendes Trocknen entfernt. Dieses Trocknen ist zeit- und energieaufwendig.The washed in continuous washing machines (10) and optionally post-treated Laundry items are after leaving the continuous washing machine (10) in a Dewatering press (21) of a part of the laundry adhering to Liquid (bound liquor) freed. The remaining in the laundry pieces of the bound liquor is removed by subsequent drying. This drying is consuming time and energy.

Die Erfindung sieht vor, die Wäschestücke in einer letzten Behandlungszone der Durchlaufwaschmaschine (10) mit einer Flüssigkeit zu behandeln, die eine höhere Temperatur gegenüber der Flüssigkeit der vorhergehenden Behandlungszone aufweist. Dadurch verfügt die Flüssigkeit der gebundenen Flotte über eine höhere Temperatur. Diese ermöglicht es, einen größeren Teil der gebundenen Flotte in der Entwässerungspresse (21) aus den Wäschestücken zu entfernen, so dass diese nach dem Verlassen der Entwässerungspresse (21) nur noch eine geringe Restfeuchte aufweisen und nur diese durch anschließendes Trocknen noch beseitigt werden muss. Dadurch wird der Trocknungsvorgang kürzer und benötigt vor allem weniger Energie.

Figure 00000001
The invention provides for the laundry items in a last treatment zone of the continuous washing machine (10) to be treated with a liquid which has a higher temperature than the liquid of the preceding treatment zone. As a result, the liquid of the bound liquor has a higher temperature. This makes it possible to remove a larger part of the bound liquor in the dewatering press (21) from the laundry, so that after leaving the dewatering press (21) only have a low residual moisture and only this still has to be removed by subsequent drying. As a result, the drying process is shorter and requires, above all, less energy.
Figure 00000001
EP02000840A 2001-02-28 2002-01-15 Method for wet treatment of laundry Expired - Lifetime EP1236823B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10109749A DE10109749A1 (en) 2001-02-28 2001-02-28 Process for the wet treatment of laundry
DE10109749 2001-02-28

Publications (3)

Publication Number Publication Date
EP1236823A2 EP1236823A2 (en) 2002-09-04
EP1236823A3 true EP1236823A3 (en) 2003-01-15
EP1236823B1 EP1236823B1 (en) 2006-05-03

Family

ID=7675861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000840A Expired - Lifetime EP1236823B1 (en) 2001-02-28 2002-01-15 Method for wet treatment of laundry

Country Status (3)

Country Link
US (1) US6681429B2 (en)
EP (1) EP1236823B1 (en)
DE (2) DE10109749A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1425455A4 (en) * 2001-08-17 2006-05-24 Pellerin Milnor Corp A Louisia Continuous tunnel batch washer apparatus
US20060130243A1 (en) * 2004-12-17 2006-06-22 Maytag Corporation Continuous laundry cleaning appliance
US8733135B2 (en) * 2005-02-11 2014-05-27 Herbert Kannegiesser Gmbh Method and device for wet treating laundry items
DE102005053085B4 (en) * 2005-02-11 2007-03-01 Herbert Kannegiesser Gmbh Method and device for the wet treatment of laundry items
DE102005053086A1 (en) * 2005-02-11 2006-08-17 Herbert Kannegiesser Gmbh Method and device for the wet treatment of laundry items
DE102007023801A1 (en) * 2007-05-21 2008-11-27 Herbert Kannegiesser Gmbh Process for the wet treatment of laundry items
US7971302B2 (en) * 2008-04-18 2011-07-05 Pellerin Milnor Corporation Integrated continuous batch tunnel washer
CN103696202B (en) * 2008-04-18 2016-01-27 佩莱若林·米尔诺公司 Continuous batch tunnel washer and method
US20090260162A1 (en) * 2008-04-18 2009-10-22 Pellerin Milnor Corporation Continuous batch tunnel washer and method
EP2422007B1 (en) 2009-04-22 2018-10-24 Pellerin Milnor Corporation Continuous batch tunnel washer and method
EP2542714A2 (en) * 2010-03-01 2013-01-09 Pellerin Milnor Corporation Washer extractor and method
WO2011153398A2 (en) * 2010-06-03 2011-12-08 Pellerin Milnor Corporation Continuous batch tunnel washer and method
DE102011017345A1 (en) * 2011-03-22 2012-09-27 Herbert Kannegiesser Gmbh Process for treating laundry and car wash
DE102013006200A1 (en) * 2013-04-11 2014-10-16 Herbert Kannegiesser Gmbh Process for wet treatment, preferably washing, of laundry items
US10094066B2 (en) * 2014-01-17 2018-10-09 Colorzen Llc Method and apparatus for pre-treatment of non continuous textiles
CN104213366B (en) * 2014-06-23 2016-09-14 上海申光洗涤机械集团有限公司 A kind of washing unit using the narrow body outer cylinder structure of floating and washing unit
EP3201383B1 (en) * 2014-10-03 2022-03-09 Pellerin Milnor Corporation Method for continuous batch tunnel washer
JP6396764B2 (en) * 2014-11-06 2018-09-26 アイナックス稲本株式会社 Operation method of continuous washing machine and continuous washing machine
JP2017093799A (en) * 2015-11-24 2017-06-01 株式会社稲本製作所 Continuous laundry device with hydrogen peroxide decomposition unit

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006821B (en) * 1955-03-17 1957-04-25 Licentia Gmbh Washing machine
US3431753A (en) * 1964-05-18 1969-03-11 Jet Stream Products Inc Apparatus for cleaning soiled materials
US4188807A (en) * 1975-12-04 1980-02-19 Bosch-Siemens Hausgerate Gmbh Automatic washing machine for textiles having separate containers for washing substances, meters and common pre-mix channel for metered substances
EP0217981A1 (en) * 1985-07-25 1987-04-15 Richard O. Kaufmann Continuous flow laundry system and method
US4879887A (en) * 1987-03-27 1989-11-14 Maschinenfabrik Ad. Schulthess & Co. Ag Continuous flow washing machine
DE4422631A1 (en) * 1994-06-28 1996-01-04 Senkingwerk Gmbh Kg Washing textiles in continuous machine
DE4435253A1 (en) * 1994-08-11 1996-02-15 Bachmann Magdalena Geb Poenitz Washing laundry involves using softener solution
DE4435846A1 (en) * 1994-10-07 1996-04-11 Foron Waschgeraete Gmbh Washing, spinning and rinsing textiles in machine
EP0731202A1 (en) * 1995-03-07 1996-09-11 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Clothes washing machine with water recovery reservoir and improved washing cycle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700287A (en) * 1949-03-28 1955-01-25 Sulzmann Erich Continuous flow washing machine assembly
DE2724091A1 (en) * 1976-05-28 1977-12-15 Sumitomo Chemical Co PROCESS FOR CLEANING AND / OR DIP COATING OF RESIN ARTICLES AND DEVICE FOR CARRYING OUT THE PROCESS
CH665231A5 (en) * 1982-03-01 1988-04-29 Schulthess & Co Ag Maschf METHOD FOR WASHING LAUNDRY AND CONTINUOUS WASHING MACHINE FOR CARRYING OUT THE METHOD.
DE3230764C2 (en) * 1982-08-16 1985-04-04 Jörg 8500 Nürnberg Danneberg Process for finishing and / or drying textile pieces
US4546511A (en) * 1984-07-16 1985-10-15 Kaufmann Richard O Continuous flow laundry system and method
US4922566A (en) * 1987-12-18 1990-05-08 Ravensbergen Daniel W Method for optimizing flow and temperature in wash water when washing out fabric webs
JP2639092B2 (en) * 1989-04-28 1997-08-06 松下電器産業株式会社 Washing machine
US5482516A (en) * 1993-05-24 1996-01-09 Surry Chemicals, Inc. Process for bleaching textiles
DE10031040B4 (en) * 1999-08-11 2006-01-26 Pharmagg Systemtechnik Gmbh Method and device for wet treatment of laundry items
EP1076127B1 (en) * 1999-08-11 2006-10-18 Pharmagg Systemtechnik GmbH Method and device for wet treatment of laundry

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006821B (en) * 1955-03-17 1957-04-25 Licentia Gmbh Washing machine
US3431753A (en) * 1964-05-18 1969-03-11 Jet Stream Products Inc Apparatus for cleaning soiled materials
US4188807A (en) * 1975-12-04 1980-02-19 Bosch-Siemens Hausgerate Gmbh Automatic washing machine for textiles having separate containers for washing substances, meters and common pre-mix channel for metered substances
EP0217981A1 (en) * 1985-07-25 1987-04-15 Richard O. Kaufmann Continuous flow laundry system and method
US4879887A (en) * 1987-03-27 1989-11-14 Maschinenfabrik Ad. Schulthess & Co. Ag Continuous flow washing machine
DE4422631A1 (en) * 1994-06-28 1996-01-04 Senkingwerk Gmbh Kg Washing textiles in continuous machine
DE4435253A1 (en) * 1994-08-11 1996-02-15 Bachmann Magdalena Geb Poenitz Washing laundry involves using softener solution
DE4435846A1 (en) * 1994-10-07 1996-04-11 Foron Waschgeraete Gmbh Washing, spinning and rinsing textiles in machine
EP0731202A1 (en) * 1995-03-07 1996-09-11 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Clothes washing machine with water recovery reservoir and improved washing cycle

Also Published As

Publication number Publication date
DE10109749A1 (en) 2002-09-05
US6681429B2 (en) 2004-01-27
DE50206612D1 (en) 2006-06-08
EP1236823B1 (en) 2006-05-03
EP1236823A2 (en) 2002-09-04
US20020116770A1 (en) 2002-08-29

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