EP0101823B1 - Trockenreinigungsvorrichtung - Google Patents

Trockenreinigungsvorrichtung Download PDF

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Publication number
EP0101823B1
EP0101823B1 EP83106289A EP83106289A EP0101823B1 EP 0101823 B1 EP0101823 B1 EP 0101823B1 EP 83106289 A EP83106289 A EP 83106289A EP 83106289 A EP83106289 A EP 83106289A EP 0101823 B1 EP0101823 B1 EP 0101823B1
Authority
EP
European Patent Office
Prior art keywords
drum
housing
washing
drying
washing drum
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
Application number
EP83106289A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0101823A1 (de
Inventor
Gustav Kötter
Peter Dipl.-Ing. Mutschlknaus (Fh)
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.)
Multimatic Maschinen GmbH and Co
Original Assignee
Multimatic Maschinen GmbH and Co
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 Multimatic Maschinen GmbH and Co filed Critical Multimatic Maschinen GmbH and Co
Priority to AT83106289T priority Critical patent/ATE22942T1/de
Publication of EP0101823A1 publication Critical patent/EP0101823A1/de
Application granted granted Critical
Publication of EP0101823B1 publication Critical patent/EP0101823B1/de
Expired 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
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F95/00—Laundry systems or arrangements of apparatus or machines; Mobile laundries 

Definitions

  • the invention relates to a dry cleaning device with washing and drying drums with pivotable housings according to the preamble of claim 1.
  • Dry cleaning devices with only one drum are predominantly used today.
  • the washing process takes place in the drum first, and after its termination and suctioning off of the solvent, the drying process, in which the solvent adhering to the goods evaporates and is recovered by its condensation.
  • Single drum machines can only be used effectively when using solvents such as perchlorethylene and FKW 113, because these solvents have only a low heat of vaporization with a low evaporation rate.
  • the filling ratio in such single drum machines is between 1:18 to 1:20, which means that a drum volume of 18 to 201 is available for each kg of goods.
  • GB-A-14 71 980 discloses a cleaning device in which the washing drum can be pivoted about the pivot axis 15 through a pneumatic cylinder both backwards for loading and forwards for emptying into the drying drum.
  • Significant differences to the subject of the application arise in the known device from the storage of the drying drum, which is displaceable on rails by a pneumatic cylinder in the direction of the washing drum and thereby runs from an inclined ramp-shaped part of the rail in such a way that it tilts backwards and in such a way the forwardly tilted washing drum is aligned so that it can be emptied into the drying drum via an intermediate guide plate.
  • the known device is complicated and expensive due to the movable storage of the drying drum and the rail arrangements caused by this. Furthermore, the known device requires more space.
  • the object of the invention is therefore to provide a dry cleaning device of the known type, which has a smaller space requirement and in which the reloading pivoting of the washing and drying drums can be achieved with simple handling and with less design effort.
  • the space requirement of the device according to the invention is reduced compared to the known one by dispensing with a method of the drying drum during the unloading pivoting. This is achieved in that the washing drum housing, which is mounted on an elevated surface of the housing, can be pivoted about an axis arranged on the bottom side, so that the drums can be brought into their aligned position by tilting them accordingly.
  • the handling of the device is simplified in that special locks can be dispensed with because the pressure medium piston-cylinder units fix the respective pivot axes in their bearings in the normal position.
  • the housing 1 of the drying drum 2 is pivotally mounted on the base frame 4 of the frame about the joint 3 located below the unloading door 5. On the side opposite the joint, the housing 1 is supported on a base 6 fastened to the base frame 4.
  • the piston rod 7 of a pressure medium piston-cylinder unit 8 is articulated to the base 6, the cylinder of which is articulated to the housing 1 at point 9.
  • the drying drum 2 can be pivoted about the joint 3 for the purpose of unloading and reloading.
  • the pressure-piston-cylinder unit 8 clamps the housing 1 of the drying drum 2 onto the pedestal 6 of the base frame 4, so that it is firmly fixed in the frame.
  • a supporting frame part 10 is connected to the base frame 4, on the raised surface 11 of which the housing 12 of the washing drum 13 is mounted.
  • bases 14, 15 are fastened, which are provided with recesses for supporting the bearing pins 16, 17 arranged on the underside of the housing.
  • the piston rods of two pressure medium-piston-cylinder units 18, 19 are pivotally mounted, their pivot axes being in alignment with the bearing pins 16, 17 of the housing 12 in the operating position of the washing drum shown in FIG. 2.
  • the cylinders of the pressure medium piston-cylinder units 18, 19 are pivotally connected to the housing 12 in the points 20, 21 shown in FIG. 1.
  • the washing drum housing 12 is provided on its side facing the drying drum 2 with a door 22 for filling and reloading.
  • a slide 23 is connected to the drying drum housing 1 and can be moved from its standby position pushed back in FIG. 1 into the operating position shown in FIG. 4 between the drums pivoted into their reloading position.
  • the loading door 24 of the housing 1 is opened for reloading.
  • the washing drum housing is first pivoted to the left about the articulated valve 17 by the pressure medium piston-cylinder unit 18 in the manner shown in FIG. 1 and the door 22 is opened.
  • the goods to be cleaned are fed through a monorail 25 running on a ceiling rail in such a way that the lower emptying opening of the transport containers 26 is located above the filling opening of the washing drum 13.
  • the transport container 26 consist of bags which are open at the top and bottom and can be closed at their lower end by a clamping device. Only at the moment of unloading into the washing drum 13 is the clamping device opened by a mechanical spreading device, which can be actuated, for example, by a compressed air cylinder. the washing drum 13 can be loaded automatically through the bottom opening of the transport container.
  • the opening device of the transport container 13 consists of the articulated rods 27, 28, which are moved by a tension spring 29, for example, into their closed position shown in FIG. 4.
  • the joint 30 of the linkages 27, 28 is moved downwards by a hydraulic cylinder.
  • the textiles fall out of the latter into the washing drum 13, which rotates at an increased speed. This increase in speed during the filling process is necessary in order to obtain sufficient free space in the area of the center of the drum in which the goods can fall. Otherwise a mountain would build up in the middle of the drum, so that the goods could no longer be picked up by the drum.
  • the loading door 22 is automatically closed by means not shown.
  • the pressure medium-piston-cylinder unit 18 then pivots the washing drum housing into the operating position shown in FIG. 2.
  • FIG 2 shows the washing drum housing 12 and the drying drum housing 1 in their operating states. While the filled textiles are cleaned in the washing drum 13, the goods cleaned in the previous washing process are dried in the drying drum 2. Further storage containers 26 with textiles to be cleaned are already waiting on the monorail.
  • the pressure medium piston-cylinder units 18, 19 hold the washing drum housing firmly on the upper frame plate or the supports, while the drying drum housing 1 is held on the base frame 4 by the pressure medium piston and cylinder unit 8 is fixed.
  • the drying drum 2 is emptied after tilting the drying drum housing 1 in the manner shown in FIG. 3 and opening the unloading door 5, the cleaned goods expediently falling onto a conveyor belt, not shown, which automatically transports them away.
  • Receiving containers can also be placed under the discharge opening of the drying drum housing 1.
  • the guard drum 13 Since the cleaning time corresponds approximately to the drying time, during the unloading of the drying drum 2, the guard drum 13 is already pivoted into its reloading position, which can be seen in FIGS. 3 and 4.
  • the piston-cylinder unit 19 pivots the washing drum housing 13 around the pivot pin 16.
  • the hydraulic cylinder 18 holds the bearing pin 16 in its tilting bearing.
  • the tilting bearing can also consist of a roller bearing instead of a bearing journal.
  • the loading door 24 of the drying drum housing and the door 22 of the washing drum housing are opened.
  • the slide 23 is also moved into its operating position so that the transfer can take place.
  • the slide 23 with the Loading door 24 connected so that it takes the slide with it when it opens.
  • the drying drum 2 When filling the drying drum 2, it rotates at an increased speed, so that when the textiles enter, they can immediately lay against the circumference of the drum and the middle area of the drum remains free for filling.
  • the washing drum rotates at the cleaning speed and conveys the textiles through their inclined position from bottom to top and to the front, so that they reach the drying drum via the chute 23.
  • the drying drum housing 1 is then pivoted into its operating position and the washing drum housing 12 into its filling position, which can be seen in FIG. 1. The processes are then repeated accordingly.
  • All loading, transferring and unloading processes can be carried out automatically, so that personnel involved in unpleasant work can be saved and performance can be increased.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cleaning In General (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Detergent Compositions (AREA)
EP83106289A 1982-06-28 1983-06-28 Trockenreinigungsvorrichtung Expired EP0101823B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83106289T ATE22942T1 (de) 1982-06-28 1983-06-28 Trockenreinigungsvorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3224043A DE3224043C2 (de) 1982-06-28 1982-06-28 Trockenreinigungsvorrichtung
DE3224043 1982-06-28

Publications (2)

Publication Number Publication Date
EP0101823A1 EP0101823A1 (de) 1984-03-07
EP0101823B1 true EP0101823B1 (de) 1986-10-15

Family

ID=6167021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106289A Expired EP0101823B1 (de) 1982-06-28 1983-06-28 Trockenreinigungsvorrichtung

Country Status (10)

Country Link
US (1) US4499744A (ja)
EP (1) EP0101823B1 (ja)
JP (1) JPS5914882A (ja)
AT (1) ATE22942T1 (ja)
CA (1) CA1196207A (ja)
DD (1) DD210090A5 (ja)
DE (1) DE3224043C2 (ja)
HU (1) HU185520B (ja)
PL (1) PL242617A1 (ja)
SU (1) SU1194287A3 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60212194A (ja) * 1984-04-06 1985-10-24 三菱重工業株式会社 ドライクリ−ニング装置
JPS6118791U (ja) * 1984-07-11 1986-02-03 株式会社 アサヒ製作所 連続洗濯処理装置
JPS6118790U (ja) * 1984-07-11 1986-02-03 株式会社 アサヒ製作所 連続洗濯脱水装置
DE3819532A1 (de) * 1988-06-08 1989-12-14 Passat Maschinenbau Gmbh Entwaesserungszentrifuge
US4972688A (en) * 1989-06-20 1990-11-27 Gpl Partnership Vapor retaining clothes transfer system
US4920768A (en) * 1989-06-20 1990-05-01 Gpl Partnership Vapor retaining clothes transfer system
FI109133B (fi) * 2000-09-15 2002-05-31 Lindstroem Oy Menetelmä tekstiilien teolliseen pesemiseen tarvittavan konemoduulin valmistamiseksi ja konemoduuli
CN102995358B (zh) * 2012-12-17 2015-04-22 江苏海狮机械集团有限公司 用于洗涤脱水机的导料装置
KR101568210B1 (ko) * 2013-12-26 2015-11-12 동부대우전자 주식회사 드럼 세탁기

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1460997C3 (de) * 1965-11-20 1974-08-08 Fa. H. Krantz, 5100 Aachen Waschmaschine zum Waschen und Schleudern von Textilgut
US3400467A (en) * 1967-04-04 1968-09-10 Western Laundry & Linen Rental Laundry processing assembly
US3742738A (en) * 1971-07-26 1973-07-03 Mc Graw Edison Co Laundry handling system and equipment
US3902254A (en) * 1973-10-15 1975-09-02 Mc Graw Edison Co Laundry system with drying tumbler
US3902337A (en) * 1973-10-15 1975-09-02 Mc Graw Edison Co Laundry system with drying tumbler
DE2704020A1 (de) * 1977-02-01 1978-08-03 Seco Maschinenbau Gmbh & Co Kg Verfahren und vorrichtung zum chemisch-reinigen

Also Published As

Publication number Publication date
PL242617A1 (en) 1984-02-27
US4499744A (en) 1985-02-19
JPS5914882A (ja) 1984-01-25
EP0101823A1 (de) 1984-03-07
ATE22942T1 (de) 1986-11-15
DE3224043A1 (de) 1983-12-29
DD210090A5 (de) 1984-05-30
HU185520B (en) 1985-02-28
CA1196207A (en) 1985-11-05
SU1194287A3 (ru) 1985-11-23
DE3224043C2 (de) 1984-06-28

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