EP1380681A2 - Installation pour le traitement au mouillé du linge et machine à laver correspondante - Google Patents

Installation pour le traitement au mouillé du linge et machine à laver correspondante Download PDF

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Publication number
EP1380681A2
EP1380681A2 EP03015080A EP03015080A EP1380681A2 EP 1380681 A2 EP1380681 A2 EP 1380681A2 EP 03015080 A EP03015080 A EP 03015080A EP 03015080 A EP03015080 A EP 03015080A EP 1380681 A2 EP1380681 A2 EP 1380681A2
Authority
EP
European Patent Office
Prior art keywords
washing
washing machines
washing machine
drum
tilting
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Withdrawn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
EP03015080A
Other languages
German (de)
English (en)
Other versions
EP1380681A3 (fr
Inventor
Wilhelm Bringewatt
Engelbert Heinz
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.)
Herbert Kannegiesser GmbH and Co
Original Assignee
Herbert Kannegiesser 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 Herbert Kannegiesser GmbH and Co filed Critical Herbert Kannegiesser GmbH and Co
Publication of EP1380681A2 publication Critical patent/EP1380681A2/fr
Publication of EP1380681A3 publication Critical patent/EP1380681A3/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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 device for washing and, if necessary, spinning laundry according to the preamble of claim 1. Furthermore, the invention relates to washing machines according to the preambles of claims 11 and 15.
  • washing machines In commercial laundries are used for wet treatment, and in particular for Washing and, if necessary, for subsequent spin, several washing machines Use. Machines with which the laundry is washed and can be subsequently thrown, are in the jargon as Waschschleudern designated. If, in the following, for the sake of simplicity, only Washing machines is the talk, it also means washes, which is what the invention also relates.
  • washing machines In commercial laundries several washing machines are used to at the same time different laundry items with similar or dissimilar To wash clothes. For this it is customary so far, the washing machines like an island to arrange at different points in the laundry. This arrangement will be made All chosen therefore, so that the washing machines for repair of all Pages are freely accessible.
  • the disadvantage of this, however, is the large footprint and the Insulated loading of washing machines with laundry and the separate liquid and Power supply. Especially in sterile areas, for example in hospital laundries, where the dirty laundry of sterilized, clean laundry spatially must be delimited by partitions, is the individual list of Washing machines very expensive.
  • the invention has the object, a device with several washing machines for wet treatment of laundry as well as appropriate To create washing machines that are space saving and especially in the Insert the sterile area.
  • An apparatus for solving the above object has the features of Claim 1. Because the washing machines are arranged side by side, They can be stored space-saving within a laundry. The loading and Unloading the washing machine is simplified because it is spatially concentrated. Similarly, the adjacent washing machines are easier, namely with shorter lines, to the power supply and the liquid supply and removal connected. The washing machines are so concentrated together and are thereby also easier to use and monitor.
  • all washing machines are in a row, in particular a single Row, arranged.
  • the washing machines are close to each other with each other adjacent side walls.
  • the washing machines are preferably so dense juxtaposed, leaving their adjacent side walls gapless lie against each other or almost without gaps with a small distance parallel next to each other run.
  • the Side walls via no connections for electrical cables and fluid lines.
  • the side walls have no maintenance openings in the Areas of the side walls. It allows the washing machines as densest as possible be compiled.
  • the interior of the housing is the Washing machines accessible from the front, back and / or top.
  • the Washing machines accessible from the front, back and / or top.
  • Thereby a trouble-free installation and maintenance of the washing machines is guaranteed.
  • As well can easily handle power lines and fluid lines for the supply and discharge of Liquids are connected.
  • the Loading and unloading the washing machines done.
  • Such a trained Washing machines meet the formation of the device according to the invention required series arrangement of the washing machines with the shortest possible distance or without a space between the adjacent side walls.
  • washing machines are next to each other in series arranged washing machines in the region of a partition wall between two rooms, in particular for the separation of a clean room arranged.
  • the partition wall between each two adjacent washing machines either a separation surface or at least one seal on.
  • the washing machines so tight juxtaposed to arrange that their adjacent side walls self-sealing lie together. Due to the arrangement of the washing machines can with essentially a simple partition a spatial separation between the Loading area and the unloading area of the washing machines. This contrasts with a reliable separation, in particular of an unsterile area ensures a sterile area. Above all, this separation can be on the smallest Room done.
  • the device according to the invention is further designed such that side by side arranged washing machines independently by at least one preferably horizontal axis (tilt axis) are tiltable.
  • tilt axis preferably horizontal axis
  • the washing machines are independent tilted from each other in the opposite direction, in particular alternatively forward or backward.
  • Washing machines will their individual tiltability, even in opposite Directions, thus not impaired.
  • the different washing machines can in different positions, both untilted, forward, or tilted backwards. As a result, they are arranged side by side Washing machines operated independently.
  • a development of the device according to the invention provides, several washing machines, preferably all washing machines, together from at least one same container with liquid, especially washing water to supply.
  • Such a common container can be stored to save space, because not everyone Washing machine is assigned a separate container.
  • a common container for holding the Spin associated accumulating liquid, especially water, associated It may be in this case act around the same container from which the washing machines with water are available. This also makes it unnecessary to provide multiple containers and In addition, this can also be saved space.
  • washing machines a common Assign control.
  • this common control is designed that each individual washing machine can be controlled independently of each other. As a result, not only a central operability is given; the controller can too be simplified. Due to the individual controllability of each individual washing machine is it possible to operate these independently of each other. In particular, each one can Washing machine with different washing programs for different types of laundry be operated, and even with a time delay. The washing program and the washing time So you do not need to run the same for every washing machine.
  • a washing machine for solving the above-mentioned problem has the features of claim 11. Because the drum is at least partially on one Drive shaft of the engine is stored, can be omitted own storage of the drum. This storage takes over the engine. For a drum supported only on one side the engine the entire drum. It can be a separate storage of the whole Drum omitted. This storage is inventively taken over by the engine. As a result, the washing machine according to the invention builds more compact. Such Washing machine is particularly suitable for the inventive device at least one row of closely spaced washing machines, because a such drum storage does not appreciably exceed the width of the washing machine Width of the drum also increases and thereby the number of washing machines so be as small as possible.
  • the drum of the washing machine detachable with the Drive shaft of the engine to connect.
  • the drum and the Motor to be mounted or dismounted separately.
  • the detachable connection between the drum and the drive shaft takes place preferably frictionally and / or non-positively. Such a connection is easy even in cramped conditions assemble and disassemble.
  • the detachable connection between the engine and the Drum in such a way that it for recording or transmission of Torsions kit (driving forces) and bending moments is suitable.
  • This kind of detachable connection contributes to the special power of washing machines Invoice, especially if when spinning at high speeds bending moments causing imbalances occur.
  • bending moments arise when the Drum - which allows the compound of the invention - only on one end face is stored, on the output shaft of the engine.
  • the releasable connection is in a particularly advantageous embodiment of the invention formed as a clamping ring set, which in a pot-like receptacle of a part of End wall of the drum is arranged.
  • This pot-like recording of the clamping ring set also contributes to the creation of a compact design of the washing machine. In particular, this can make the washing machine as narrow as possible, because the friction or non-positive releasable formed by at least one clamping set Connection of the output shaft of the motor with the drum practically in the drum has been moved, wherein the cup-like formation of the corresponding area the end wall of the drum a sheltered accommodation of the respective clamping ring set within the outline of the drum.
  • Another washing machine for solving the above-mentioned problem has the Features of claim 15.
  • the fact that the base frame a tilting frame for Tilting the washing machine has in opposite directions, it is possible the washing machine especially for unloading and loading in different To bring tilting, with the base frame associated tilting frame a stable hold of the washing machine even in tilted to each side state allows.
  • the tilting frame is composed of two Kipp admittedeilen formed and the base frame also still with a Base frame provided.
  • the tilting frame relative to the Base frame to tilt a first horizontal axis in one direction while to a second horizontal axis that is parallel to the first axis, a Kipp admittedeil is tilted relative to the other Kippombeil.
  • you become easy created two opposite tilting possibilities of the washing machine whereby the opposite horizontal tilting axes for connecting the two Kippombeile or for connecting the tilting frame with the base frame a reliable and im Essentially play-free guidance of the individual Kippombeile or the Ensure complete tilting frame with respect to the base frame.
  • the invention relates to a plant for washing laundry in commercial Laundries.
  • This facility referred to below as a facility, has a number of washing machines 10 on.
  • all washing machines 10 have the same design, in particular each have a rotating drivable drum 39 having a loading opening 22 and a discharge opening 20.
  • the here shown washing machines 10 are used to wash the laundry and then to fling. It is at the washing machines 10 so to speak strictly Wash skid.
  • the invention is suitable for washing machines, the Do not run laundry.
  • the peculiarity of the device according to the invention is that several Washing machines 10, in the embodiment shown same washing machines 10, are arranged side by side in a row.
  • Figs. 1 and 2 are by way of example three washing machines 10 arranged side by side.
  • the Number of washing machines 10 for forming the device according to the invention can but vary randomly, so two washing machines have 10 or more than three washing machines 10 are arranged side by side.
  • the washing machines 10 are so arranged side by side, that facing side walls 11 of the parallelepiped housing 12 adjacent washing machines 10 lie against each other or - as in the embodiment shown - with a small gap 13 next to each other lie.
  • the substantially planar side walls 11 run parallel to each other. Adjacent side walls 11 adjacent washing machines 10 thereby bound opposite sides of the gap 13.
  • Each washing machine 10 has a base frame 14 under its housing 12.
  • the Base frames 14 extend over the area of the respective washing machine 10, Preferably, each base frame 14 has approximately the same footprint as that Housing 12.
  • Adjacent washing machines 10 can be connected via their base frames 14, in particular parts of the base frames 14, be connected to each other. It is conceivable Also, to provide a common base frame on which all washing machines 10 are mounted. In this case, the individual washing machines 10 have no own base frame.
  • the device shown in the figures is intended for the treatment of laundry, the must be sterile after washing.
  • a device comes in Hospital laundries, but also laboratories for use.
  • the washing machines 10 a kind of lock between a non-sterile area 15 in which the still unwashed laundry is located and a sterile area 16 for the washed and sterilized laundry.
  • the partition wall 17 has between the washing machines 10 separating surfaces 18 on. These seal the gaps 13 between adjacent ones Side walls 11 adjacent washing machines 10 from.
  • the separating surfaces 18 Alternatively, by strip-shaped seals in the gap 13 between adjacent Washing machines 10 may be formed.
  • each washing machine 10 faces the sterile area 16.
  • Each Washing machine 10 has an unloading opening 20 in the region of the front side 19, whereby the washed, hurled and optionally sterilized laundry the respective washing machine 10 leaves.
  • each washing machine has 10 via a loading opening 22.
  • the loading of the washing machine 10 takes place with the aid of one above the respective washing machine 10 arranged Beladetrichters 23 through which the laundry to be washed on the loading opening 22 in the respective washing machine 10 passes.
  • Beladetrichters 23 through which the laundry to be washed on the loading opening 22 in the respective washing machine 10 passes.
  • It's every washing machine 10 its own Loading hopper 23 assigned. But it is also conceivable, a single loading hopper 23 to provide for all washing machines 10.
  • Such a loading hopper 23 is along the row the juxtaposed washing machines 10 movable so that the loading hopper 23 in the vicinity of the loading opening 22 of the washing machine 10 passes, the each to be loaded with laundry to be washed.
  • Each washing machine is constructed so that in operation only from the top 21 and the front 19 is accessible.
  • the structure of each washing machine is 10 chosen so that for assembly, maintenance and repair purposes all components of Washing machine 10 from the front 19, the top 21 and / or the back 24th are accessible.
  • An accessibility of the respective washing machine 10 of the Side walls 11 is not required, so that assembly, maintenance and Repair purposes, the washing machines 10 of the series can remain, so a Moving a single washing machine 10 or even several washing machines 10 is not required.
  • All washing machines 10 is associated with at least one common container.
  • This Container serves to hold liquid, in particular for washing the laundry serving water. All washing machines 10 are out of the container when needed supplied with water. It is also possible to spin in any washing machine 10 returned water back into the container. However, it can also be one separate container for water discharged from the laundry during spinning be provided.
  • the control of all washing machines 10 is preferably carried out centrally. It is therefore only a single control for all washing machines 10 required. But this control is designed so that it allows each washing machine 10 independently to use. This allows 10 different in individual washing machines Washings take place. Also, the washing machines do not need 10 at the same time operate.
  • each base frame 14 of each washing machine 10 is formed.
  • the base frames 14 as well as the washing machines 10 is the same.
  • each base frame 14 is made of a lower Base frame 25 and an overlying tilting frame 26 together.
  • the Base frame 25 rests on the floor of the laundry.
  • the above arranged Tilting frame 26 is formed according to the invention of two Kipp workedeilen 27 and 28.
  • On lower tilting frame part 27 is connected to the base frame 25 about a horizontal tilting axis 29th connected.
  • the tilting axis 29 extends in the longitudinal direction of the row of washing machines 10, ie transversely to the side walls 11.
  • the tilting axis 29 is located on to the back 24 of the housing 12 of the respective washing machine 10 directed rear end of the base frame 25 and the lower tilting frame part 27.
  • the two Kipphereile 27 and 28 are connected by another, horizontal tilting axis 30 with each other connected.
  • This tilting axis 30 is located on the front side 19 of the housing 12 each washing machine 10 facing front end portion of Kippombeile 27 and 28th.
  • the opposite ends of the respective washing machine 10 assigned Tilting axes 29 and 30 are parallel to each other.
  • the tilting frame 26 with two tilting frame parts 27 and 28 is about the tilting axis 29th tiltable relative to the base frame 25 by at least one actuating means, wherein in the exemplary embodiment shown is a pressure medium cylinder 31,
  • a pneumatic cylinder acts.
  • a piston of the pressure medium cylinder 31st is pivotable, but otherwise stationary at one connected to the base frame 25 Support arm 32 hinged.
  • a piston rod end 33 of the pressure medium cylinder 31 is on hinged to a pivot arm 34 which at the back of the lower Kipp administrateils 27th the tilting frame 26 is attached.
  • the pressure medium cylinder 31 By extending the pressure medium cylinder 31 is the Tilting frame 26 with two Kippassieilen 27 and 28 about the tilting axis 29 opposite pivoted to the base frame 25, in the position shown in FIG.
  • the drum 39 of the washing machine 10 tilted back into a Loading position.
  • the laundry to be washed on the loading hopper 23 in the Loading opening 22 of the drum 39 of the washing machine 10 can be transported.
  • Two further, preferably parallel actuating means such as pressure cylinder 35, which are preferably also pneumatic cylinders serve for pivoting the upper tilting frame part 28 relative to the lower tilting frame part 27.
  • the pressure medium cylinder 35 are behind the housing 12 of the washing machine 10th arranged.
  • a piston part of each pressure medium cylinder 35 is pivotally connected to a Support arm 36 stored.
  • the support arm 36 is fixed to a rear end of the upper Tilting frame part 28 connected.
  • a piston rod end 37 of each pressure medium cylinder 35 is hinged to a rear end of the lower Kippombeils 27.
  • Kipphostedeile 27, 28 It is also a reversal of the functions of Kipp admittedeile 27, 28 conceivable. Then serves the whole tilting frame 26, so pivoting both Kipphereile 27, 28th to the washing machine 10, in particular at least the drum 39, in the unloading position to tilt. By pivoting only the upper Kipp workedeils 28 opposite the lower tilting frame part 27 then passes in particular the drum 39 in the Loading position.
  • the tilting axes 29, 30 are corresponding arranged differently.
  • Figs. 3 and 4 show the washing machine 10 in its unverschwenkten basic position. In this position, the washing and also the spin of the laundry takes place.
  • the housing 12 of the washing machine 10th on the base frame 14 namely on the upper Kippographeil 28 elastic or spring-mounted in the embodiment shown by several air springs 38.
  • the housing 12 of the washing machine 10th on the base frame 14 namely on the upper Kippographeil 28 elastic or spring-mounted, in the embodiment shown by several air springs 38.
  • the housing 12 of the washing machine 10th on the base frame 14 namely on the upper Kippographeil 28 elastic or spring-mounted, in the embodiment shown by several air springs 38.
  • the housing 12 of the washing machine 10th on the base frame 14 namely on the upper Kippographeil 28 elastic or spring-mounted, in the embodiment shown by several air springs
  • a arranged in the housing 12 of the washing machine 10 cylindrical drum 39 is to a central longitudinal central axis 40 rotatably driven by a direct drive in shape an electric motor 41.
  • the drum 39 is at its the electric motor 41 zuatden End face 42 mounted directly on a drive shaft 43 of the electric motor 41.
  • the Drive shaft 43 also carries a rotor 44 of the electric motor 41.
  • the drive shaft 43 is in the motor housing 45 supported by roller bearings 46, 47, the opposite end faces associated with the motor housing 45.
  • One of the drum 39 facing roller bearing 46th is designed so that it receives the forces of the drum 39, in particular also Imbalance forces that arise when skidding the laundry.
  • the drive shaft 43 of the electric motor 41 projects with a stub shaft 48 from the to Drum 39 facing end face 49 of the motor housing 45 out.
  • the front side 49 is the electric motor 41 at the same time on a to the rear 24 of the washing machine 10th lying wall 50 of the housing 12 attached, namely hereby detachably screwed.
  • the rear side 24 of the washing machine 10 facing wall 50 of the housing 12th So carries the electric motor 41 with the same on the drive shaft 43 of the same Drum 39. It serves to stabilize the electric motor 41 on the wall 50 a Strut 51, extending from the wall 50 to the rear end 52 of the motor housing 45 extends.
  • the stub shaft 48 of the drive shaft 43 of the electric motor 41 is detachable with the Drum 39 connected, with an electric motor 41 facing end face 42nd the drum 39.
  • a central region of the end face 42 of the drum 39 is a preferably formed of cast steel hub 53 assigned.
  • the hub 53 has a inner through hole 54 which can be plugged onto the stub shaft 48 or is deferrable. Concentrically around the through-hole 54 of the hub 53 extends a circular recording.
  • the annular recording forms a in the Drum 39 lying annular space 55 inside the hub 53, from the inside of the Drum 39 forth, so from the electric motor 41 directed away end 42 of the Drum 39, accessible.
  • a clamping ring set 56 is arranged in the annular space 55.
  • the open to the inside of the drum 39 annulus 55 is after assembly and after the clamping of the clamping ring 56, so after connection of the drum 39 with the stub shaft 48 of the drive shaft 43 of the electric motor 41 is closed, and although preferably liquid-tight, by a shutter disc 58th Die Shutter 58 is at suitable end faces of the hub 53 and / or the Stub shaft 58 bolted and also sealed.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
EP03015080A 2002-07-03 2003-07-03 Installation pour le traitement au mouillé du linge et machine à laver correspondante Withdrawn EP1380681A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10229987 2002-07-03
DE10229987A DE10229987A1 (de) 2002-07-03 2002-07-03 Einrichtung und Vorrichtung zur Nassbehandlung von Wäsche

Publications (2)

Publication Number Publication Date
EP1380681A2 true EP1380681A2 (fr) 2004-01-14
EP1380681A3 EP1380681A3 (fr) 2005-05-04

Family

ID=29723693

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03015080A Withdrawn EP1380681A3 (fr) 2002-07-03 2003-07-03 Installation pour le traitement au mouillé du linge et machine à laver correspondante

Country Status (3)

Country Link
US (1) US20040129031A1 (fr)
EP (1) EP1380681A3 (fr)
DE (1) DE10229987A1 (fr)

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WO2022072649A3 (fr) * 2020-09-30 2022-07-14 Monotony.ai, Inc. Dispositifs de lavage et de séchage de linge autonomes, systèmes et méthodes d'utilisation

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Publication number Priority date Publication date Assignee Title
WO2022072649A3 (fr) * 2020-09-30 2022-07-14 Monotony.ai, Inc. Dispositifs de lavage et de séchage de linge autonomes, systèmes et méthodes d'utilisation
US11535977B2 (en) 2020-09-30 2022-12-27 Monotony.ai, Inc. Autonomous laundry washing and drying devices, systems, and methods of use
US12012690B2 (en) 2020-09-30 2024-06-18 Monotony.ai, Inc. Autonomous laundry washing and drying devices, systems, and methods of use
US12590407B2 (en) 2020-09-30 2026-03-31 Monotony.ai, Inc. Autonomous laundry washing and drying devices, systems, and methods of use

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Publication number Publication date
EP1380681A3 (fr) 2005-05-04
DE10229987A1 (de) 2004-01-15
US20040129031A1 (en) 2004-07-08

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