EP0141980B1 - Gegenstrom - Taktwaschmaschine - Google Patents
Gegenstrom - Taktwaschmaschine Download PDFInfo
- Publication number
- EP0141980B1 EP0141980B1 EP84111330A EP84111330A EP0141980B1 EP 0141980 B1 EP0141980 B1 EP 0141980B1 EP 84111330 A EP84111330 A EP 84111330A EP 84111330 A EP84111330 A EP 84111330A EP 0141980 B1 EP0141980 B1 EP 0141980B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- washing
- flow
- wash
- counter
- zone
- 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.)
- Expired
Links
Images
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
Definitions
- the invention relates to a countercurrent cycle washing machine with washing zones having a plurality of washing chambers.
- Continuous washing lines are used to wash large quantities of laundry.
- washing lines that work according to the flow method and, in particular, because of the economical water and energy consumption in countercurrent washing systems have become established.
- the wash drum which can be driven in rotation about its longitudinal axis, is divided into a number of wash chambers, and a plurality of wash chambers are combined to form wash zones, e.g. B. in a soak zone, rinse zone and a rinse zone.
- wash zones e.g. B. in a soak zone, rinse zone and a rinse zone.
- the laundry item entered in the loading chamber cycles through the individual washing chambers and washing zones.
- fresh water is supplied, which at least partially flows through the washing drum in countercurrent to the laundry. This procedure is problem-free if only white laundry is washed in such a system.
- the proportion of colored laundry (colored laundry), such as. B. green or blue surgical linen, colored bed linen or table linen is already very large in the laundries, and continues to rise.
- DE-OS 29 49 228 In order to avoid these empty chambers, it is proposed in DE-OS 29 49 228 to use a plurality of valves and bypass lines to divert the countercurrent around the washing chamber in which there is a batch of colored laundry. In principle, the countercurrent is maintained and only continuously eliminated for the wash chamber filled with colored laundry. It is obvious that an expensive and cumbersome control device is necessary for this.
- the object of the invention is to wash colored laundry and white laundry in a countercurrent cycle washing machine with simple means, i.e. without the need for empty spaces.
- the washing drum 1 which is divided into individual chambers, with the washing zones “soaking” 2, “rinsing” 3 and “rinsing” 4 is driven in rotation about its longitudinal axis, the items of laundry entered at 5 passing through the machine in a known manner and at the emptying end 6 into a downstream one Press are taken over.
- the wash liquor is usually conducted in countercurrent to the route of the laundry items, as shown in FIG. 1 for the area of the clear wash zone 3.
- the wash liquor is fed in at the end of the rinsing zone at 7 and discharged via the overflow 8 at the beginning of the rinsing zone.
- a wash liquor inlet 9 is additionally provided at the beginning of the clear wash zone and a further overflow 10 is provided at the end of the clear wash zone, so that the wash liquor can also be carried out in the co-stream according to the arrow.
- the valves 11 and 12 are closed and the valves 13 and 14 are open.
- the counter-current pump is switched off in the co-current mode.
- the method illustrated as an exemplary embodiment for the area of the clear wash zone can also be used for the other wash zones or for the entire machine.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Detergent Compositions (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84111330T ATE33046T1 (de) | 1983-11-17 | 1984-09-22 | Gegenstrom - taktwaschmaschine. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3341504 | 1983-11-17 | ||
DE19833341504 DE3341504A1 (de) | 1983-11-17 | 1983-11-17 | Gegenstrom-taktwaschmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0141980A2 EP0141980A2 (de) | 1985-05-22 |
EP0141980A3 EP0141980A3 (en) | 1986-03-26 |
EP0141980B1 true EP0141980B1 (de) | 1988-03-16 |
Family
ID=6214510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84111330A Expired EP0141980B1 (de) | 1983-11-17 | 1984-09-22 | Gegenstrom - Taktwaschmaschine |
Country Status (5)
Country | Link |
---|---|
US (3) | US4607509A (ja) |
EP (1) | EP0141980B1 (ja) |
JP (1) | JPS60119987A (ja) |
AT (1) | ATE33046T1 (ja) |
DE (2) | DE3341504A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0284554B1 (de) * | 1987-03-27 | 1991-08-14 | Maschinenfabrik Ad. Schulthess & Co.AG. | Waschverfahren und Durchlaufwaschmaschine |
US6238516B1 (en) | 1991-02-14 | 2001-05-29 | Dana L. Watson | System and method for cleaning, processing, and recycling materials |
US5225045A (en) * | 1991-02-14 | 1993-07-06 | Watson Dana L | System and method for recycling materials from disposed diapers |
US5203359A (en) * | 1991-11-04 | 1993-04-20 | Ellis Corporation | Unitary system for recycling used contaminated material for re-use |
DE10039904B4 (de) * | 2000-08-16 | 2005-12-15 | Senkingwerk Gmbh | Verfahren zum Waschen von Wäsche in einer tanklosen Waschstrasse sowie Waschstrasse zur Durchführung des Verfahrens |
WO2009129362A2 (en) * | 2008-04-18 | 2009-10-22 | Pellerin Milnor Corporation | Continuous batch tunnel washer and method |
US7971302B2 (en) | 2008-04-18 | 2011-07-05 | Pellerin Milnor Corporation | Integrated continuous batch tunnel washer |
US20090260162A1 (en) * | 2008-04-18 | 2009-10-22 | Pellerin Milnor Corporation | Continuous batch tunnel washer and method |
CN103820969B (zh) * | 2009-04-22 | 2018-03-30 | 佩莱若林·米尔诺公司 | 连续批量隧道式洗衣机及方法 |
EP3246449B1 (en) * | 2010-06-03 | 2020-12-09 | Pellerin Milnor Corporation | Method of washing fabric articles in a continuous batch tunnel washer |
US8182551B1 (en) | 2011-02-08 | 2012-05-22 | Eastern Bioplastics, LLC | Systems, devices, and/or methods for washing and drying a product |
CN104583481B (zh) * | 2012-08-20 | 2017-10-24 | 佩莱若林·米尔诺公司 | 连续批量隧道式洗衣机及方法 |
US9863075B2 (en) | 2014-10-03 | 2018-01-09 | Pellerin Milnor Corporation | Continuous batch tunnel washer and method |
EP3458637B1 (en) * | 2016-05-20 | 2022-06-22 | Pellerin Milnor Corporation | Method of washing fabric articles in a continuous batch tunnel washer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2949228A1 (de) * | 1979-12-07 | 1981-06-11 | Engelhardt & Förster, 2800 Bremen | Verfahren zum gleichzeitigen waschen verschiedenartiger waescheposten in einer durchlaufwaschmaschine und zur durchfuehrung des verfahrens geeignete durchlaufwaschmaschinen |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1267655B (de) * | 1962-06-04 | 1968-05-09 | Poensgen G M B H Geb | Waschmaschinenanlage zum Waschen von Waesche mit mehreren hintereinander angeordneten Wascheinheiten |
JPS5411618A (en) * | 1977-06-28 | 1979-01-27 | Kokusai Denshin Denwa Co Ltd | Method of detecting cable fault position |
DE2900467A1 (de) * | 1979-01-08 | 1980-07-17 | Poensgen & Sulzmann Gmbh Geb | Durchlaufwaschmaschine fuer postenfoermiges gut |
JPS55130686U (ja) * | 1979-03-13 | 1980-09-16 | ||
DD151013A3 (de) * | 1980-01-02 | 1981-09-30 | Helmut Geissler | Taktwaschmaschine zur desinfektionsbehandlung von waesche |
DD203345A1 (de) * | 1981-01-04 | 1983-10-19 | Helmut Geissler | Taktwaschmaschine zur desinfektionsbehandlung von waesche |
CA1182299A (en) * | 1981-04-17 | 1985-02-12 | Norvin L. Pellerin | Continuous batch type washing machine and method for operating same |
US4485509A (en) * | 1981-04-17 | 1984-12-04 | Pellerin Milnor Corporation | Continuous batch type washing machine and method for operating same |
JPS5982892A (ja) * | 1982-11-05 | 1984-05-14 | 株式会社アサヒ製作所 | 連続式多槽洗濯機 |
JPS6036797B2 (ja) * | 1982-11-11 | 1985-08-22 | イチビキ株式会社 | 連続式洗濯装置 |
-
1983
- 1983-11-17 DE DE19833341504 patent/DE3341504A1/de active Granted
-
1984
- 1984-09-22 AT AT84111330T patent/ATE33046T1/de not_active IP Right Cessation
- 1984-09-22 EP EP84111330A patent/EP0141980B1/de not_active Expired
- 1984-09-22 DE DE8484111330T patent/DE3469926D1/de not_active Expired
- 1984-11-13 JP JP59237720A patent/JPS60119987A/ja active Granted
- 1984-11-16 US US06/672,582 patent/US4607509A/en not_active Expired - Fee Related
-
1986
- 1986-01-15 US US06/819,135 patent/US4616372A/en not_active Expired - Fee Related
- 1986-07-01 US US06/880,891 patent/US4694665A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2949228A1 (de) * | 1979-12-07 | 1981-06-11 | Engelhardt & Förster, 2800 Bremen | Verfahren zum gleichzeitigen waschen verschiedenartiger waescheposten in einer durchlaufwaschmaschine und zur durchfuehrung des verfahrens geeignete durchlaufwaschmaschinen |
Also Published As
Publication number | Publication date |
---|---|
ATE33046T1 (de) | 1988-04-15 |
JPH0430320B2 (ja) | 1992-05-21 |
EP0141980A3 (en) | 1986-03-26 |
US4694665A (en) | 1987-09-22 |
DE3341504C2 (ja) | 1989-10-19 |
EP0141980A2 (de) | 1985-05-22 |
DE3341504A1 (de) | 1985-05-30 |
US4616372A (en) | 1986-10-14 |
JPS60119987A (ja) | 1985-06-27 |
DE3469926D1 (en) | 1988-04-21 |
US4607509A (en) | 1986-08-26 |
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