DE102017129860A1 - Cleaning device with a lifting door - Google Patents

Abstract

The invention relates to a cleaning device (1000) for cleaning and / or disinfecting with a door system (100) having at least one lifting door (200), wherein the lifting door (200) in a door level (ET) by a translational opening movement (BO) to release a Opening zone (ZO) can be moved, at least one cleaning chamber (120) and at least one receptacle (170) for at least one washing basket (160), wherein the washing basket (160) in a removal movement (BE) through the opening zone (ZO) can be removed. According to the invention, it is provided in the cleaning device that the lifting door (200) is designed to act on the opening zone (ZO) with an air flow (LS).

Description

The invention relates to a cleaning device for cleaning and / or disinfecting with a door system with at least one lifting door, wherein the lifting door can be moved in a door level by a translatory opening movement to release an opening zone, at least one cleaning chamber and at least one receptacle for at least one washing basket the wash basket can be removed in a removal movement through the opening zone.

The invention relates to a door system according to claim 12 and a method according to the preamble of claim 13 for operating a cleaning device.

Cleaning devices, in particular cleaning devices for cleaning and / or disinfecting medical instruments, such as endoscopes, are well known. In such cleaning devices to be cleaned and / or disinfected instruments are usually kept as cleaning in one or more dishwashing racks in order to subject them to a cleaning and / or disinfection process in a closed environment.

A cleaning chamber is closed in particular pressure-tight, to allow a cleaning and / or disinfection process under different, especially elevated, pressure levels. For loading and unloading the washing baskets one or more, also pressure-tight closable doors are provided. An arrangement of two, in particular arranged on opposite sides of the cleaning device doors has proved to be particularly advantageous, as this is a spatial separation of pure and impure side done and thus hygiene and patient safety can be advantageously increased.

Generally problematic in cleaning devices is the drying of the washing baskets and the cleaning material therein after a cleaning and / or disinfection process. By not dried items to be cleaned and / or not dried rinsing baskets, moisture, in particular water, can reach the floor when the rinsing baskets are removed, as a result of which a risk of slipping and / or hygienic disadvantages may arise.

Also, the user handling the rinse baskets may come in contact with the moisture, which may be disadvantageous to the user, but at least unpleasant with respect to hygienic handling.

Therefore, devices of the prior art, for example, have pull-out rails for washing baskets with special geometries, which cause the wash basket is shaken or shaken in a defined manner when pulling out, and thereby drops are to be derived on a drip tray. In this way, a wetting of the soil is at least reduced. However, the problem with this approach is in particular that a uniform, in particular complete drying of the cleaning product and / or the washing basket can not be guaranteed reproducibly. Also, such a shaking of the cleaning material in contrast to a material-friendly handling of the usually expensive and precise instruments, and affects the ease of use of the cleaning device.

Also, a wash basket can be dried before removal in the cleaning device, this process usually takes about 15 minutes to reach an acceptable result. However, such a lengthening of the treatment time is problematic because it hampers smooth processes in the treatment areas.

It is therefore desirable to improve the function of a cleaning device, in particular with regard to the abovementioned disadvantages.

At this point, the invention begins, whose task is to provide an improved cleaning device. In particular, the drying of the cleaning material and / or the washing basket should be improved.

The object relating to the cleaning device is achieved by the invention with a cleaning device of claim 1. The invention relates to a cleaning device for cleaning and / or disinfecting a door system with at least one lifting door, wherein the lifting door can be moved in a door level by a translatory opening movement to release an opening zone, at least one cleaning chamber and at least one receptacle for at least one washing basket wherein the rinsing basket can be removed in a removal movement through the opening zone.

According to the invention, it is provided in the cleaning device that the lifting door is designed to act on the opening zone with an air flow.

The invention is based on the recognition that drying the rinsing baskets before or during the removal from the cleaning appliance is advantageous. In such a drying, however, in particular a small effort, in particular a small amount of time, to aim for. Also is in this case a - especially for the cleaning material - material-friendly drying important.

The invention is based on the recognition that drying by means of an air flow, in particular in a cleaning device is advantageous, in particular because it is particularly hygienic due to a contactless drying by an air flow.

The concept preferably provides the basis for a cleaning device functioning in an improved manner, since it is advantageously possible to apply the cleaning material in an opening zone of the door area, since all washing baskets pass through this opening zone during removal, in particular during a horizontal removal movement. In this case, it is particularly advantageous to shape the air flow in such a way that it forms a flat surface in the opening zone, in particular in the manner of a so-called air curtain.

Advantageous developments of the invention can be found in the dependent claims and specify in particular advantageous ways to realize the above-described concept within the scope of the problem and with regard to further advantages.

It is advantageously provided that a collecting cavity is arranged in the door plane at an opening edge opposite the lifting door, the collecting cavity being designed to receive the air flow. Specifically, this means in particular that a collecting cavity is arranged in such a way to the opening zone, and in particular to the guided in the opening zone air flow, that the air flow and water particles, which are removed by the air flow from the cleaning and / or from the washing basket, collected in the collecting cavity become. The collecting cavity preferably has a drain through which the collected moisture is removed. The collecting cavity is preferably arranged on the underside of the opening zone, so that a directed from top to bottom air flow during drying by gravity is supported. Depending on the distance between Spülkorb and Auffangkavität a perpendicular to the door plane extending width of the Auffangkavität should be selected: At a larger distance is correspondingly a larger width of the Auffangkavität useful, especially with water particles that - deviating from an ideal, vertical path - outside the Move door level, be collected by the collecting cavity. Also, the Auffangkavität in a development may have a sloping floor, which catches the air flow and any water particles and directs directly into the cleaning chamber, where in particular the water particles can be discharged through an existing drain. For guiding the water particles into the cleaning chamber, the sloping bottom can be designed to be inclined in particular in such a way that the surface has a gradient sloping from the outside into the cleaning chamber.

Within the scope of a further development, it is provided that the door system is designed to stop the translatory opening movement by fixing in a blocking position in a loading distance between a door edge of the lifting door and an upper edge of the washing basket. Such fixing can take place via a latching or locking of the lifting door. Upon latching, the door can be moved by an increased force application when manually moving the lift door from the locked position, for example, realized by a lifting door with linear guides with corresponding locking positions provided. In contrast, when locked, no movement of the door in the locked state is possible. Such a blocking function can be made possible by suitable mechanically or electromechanically controllable machine elements, such as in particular clamps, bolts or brakes, or linear guides with correspondingly provided at one or more locking positions locking positions. It is also possible to make the lifting door automatically movable, for example via a controllable drive. By means of such a blocking position, the lifting door can be kept in a constant position, in particular during the impact of the opening zone with an air flow. In this way, it is advantageous - achieved by a constant spacing between the lift door and the washing basket - a relatively uniform loading of the washing basket and thus the cleaning material located in the washing basket. Furthermore, it is avoided that the lifting door is moved uncontrollably by a recoil or the like counter-forces that can be caused by the application of the air flow.

The invention is further developed in that the lifting door is designed to release the fixation in the locked position after a successful removal of the washing basket. In such a development, the lifting door, which is initially held during the removal of a wash basket in a locked position, be moved after the successful removal of this wash basket, in particular further opened to possibly increase the opening zone and thus release for another wash basket. It may also be possible to close the lifting door after loosening the locking position again. Such a release can - be realized by suitable controllable machine elements - analogous to holding the locking position.

In a preferred embodiment, it is provided that the lifting door on or in the door edge has a loading unit which is formed is to pressurize the opening zone with the air flow. A loading unit can be formed by a linear arrangement of individual nozzles and / or by a so-called flat jet nozzle, which is arranged in particular on the door edge, that is to say in particular the side of the lifting door facing the opening zone. By means of an application unit, the air flow directed out of the lift door can advantageously be shaped and / or conducted in such a way that, in particular, a uniform admission of the opening zone with an air flow - and in particular of the wash basket passing through the opening zone.

In particular, it is provided that the translatory opening movement is a vertical movement. In concrete terms, this can mean that the lifting door can be opened in a vertical sliding movement from the bottom to the top, and can close accordingly from top to bottom. Such a development has the advantage that the opening zone is located below the lifting door, and thus the air flow for applying the cleaning material in the direction of gravity is guided from top to bottom.

As part of a further development, it is provided that the receptacle limits the removal movement of the rinse basket such that a maximum removal rate is not exceeded. Such a development may in particular include that the removal rate of the rinsing basket during removal, in particular by the user, does not exceed a certain maximum withdrawal rate. This can be achieved for example by damper elements in a linear guide of the recording. By such a development can advantageously be made possible that - by an adjustable maximum removal speed - when pulling out a washing basket and the cleaning material therein is acted upon for a minimum period with the air flow and thus undergoes a minimum drying effect.

In particular, it is provided that the cleaning device has a feed side and a removal side opposite this, wherein the door system is arranged on the removal side and a loading door is arranged on the feed side. In such a development, there is advantageously a spatial separation between a clean and an impure side of the preparation. By such a separation, the cleaning material to be cleaned can be given in an impure environment on the feed side of the cleaning device in the cleaning chamber, and after cleaning and / or disinfection on the removal side of the cleaning device in a clean environment, especially another room or part of a room , are taken.

The invention is further developed in that the air flow at the door edge has an exit velocity between 140 m / s and 250 m / s, preferably 180 m / s and 220 m / s, more preferably between 195 m / s and 205 m / s. Such exit velocities have been found to be preferred for achieving a sufficient drying effect. In this case, at such high speeds, the drying effect is achieved in particular via a so-called jet effect, that is to say via blowing-down of water particles. Exit velocities of the above order of magnitude have been proven in jet-based hand dryers. In contrast to other, in particular evaporation with warm air-based drying process, the drying performance can be increased advantageously by this jet effect, resulting in particular to a shortening of the required drying time. Nevertheless, this does not exclude that the principle based on jet action principle by other operating principles, for example by an additional heating of the air flow, can be supported. The drying performance can also be influenced by other parameters, in particular the removal rate of the rinse basket or the loading distance between door edge and Spülkorb.

In particular, it is provided that the cleaning device has an air treatment unit for filtering and / or cleaning and / or heating and / or UV cleaning and / or otherwise treating the air flow. This may specifically include that the air flow, in particular before it is passed to the door edge of the lifting door for the purpose of loading the opening zone, can be processed via an air treatment unit. Such treatment can be used in particular for cleaning the air flow, in particular for increasing hygiene. In particular, a cleaning can be carried out by filtering the air stream or by other cleaning methods, such as, for example, irradiation of the air stream with UV radiation, in particular to kill bacteria and germs. A treatment of the air flow can also serve to improve the drying effect, in particular by heating the air flow.

The invention is further developed in that the door system has a door drive for controllably driving the lifting door and / or the at least one receptacle has a receiving drive for controllably driving the washing basket. This may specifically include that the opening movement of the lift door via the door drive in a controlled manner can be done automatically, in particular without a manual actuation of the lifting door is required. In particular, this development can be configured such that the lifting door is stopped at a predetermined position, in particular a blocking position, at a defined distance from a washing basket in order to subject it to an air stream when it is removed. In a further development with a receiving drive for controllably driving the washing basket in the receptacle, the removal movement of the washing basket can be carried out automatically in the same way. This may include, in particular, that the rinsing basket is automatically moved out and thus the rinsing basket and the cleaning material therein undergoes a relatively uniform application of an air flow. As a result, a more uniform drying of the cleaning material and / or the washing basket is advantageously made possible. In a development which has both a door drive and a receiving drive, the drying and removal process can advantageously be carried out to a high degree automated.

The invention leads to the solution of the problem also to a door system with at least one lifting door, for a cleaning device according to the concept of the invention, wherein the lifting door is designed to act on the opening zone with an air flow. The door system advantageously takes advantage of the concept of the invention.

The invention also provides a method for operating a cleaning device according to the concept of the invention with a door system, comprising the steps: operating the cleaning device, opening the lifting door, removing the washing basket. The method is characterized in that the lifting door acts on the opening zone during the removal of the washing basket with an air flow. In the method, the advantages of the cleaning device are used advantageously.

In a development of the method it is provided that the admission of the opening zone takes place with an air flow in a blocking position of the lifting door.

In a development of the method it is provided that the opening of the lifting door is automatically controlled by a receiving drive ( 172 ) he follows.

In a development of the method it is provided that a removal movement for removing the rinsing basket takes place automatically, in particular driven by a receiving drive.

• 1A, 1B eine Ausgestaltung eines Reinigungsgeräts gemäß dem Konzept der Erfindung in einer Vorderansicht und einer Seitenansicht,
• 2A-C eine weitere Weiterbildung eines Reinigungsgeräts gemäß dem Konzept der Erfindung mit drei Spülkörben jeweils in unterschiedlichen Entnahmezuständen,
• 3A-C jeweils eine weitere Weiterbildung mit unterschiedlichen Möglichkeiten zum verbesserten Auffangen des Luftstroms und insbesondere von Wasserpartikeln,
• 4 noch eine weitere Weiterbildung eines Reinigungsgeräts welches sowohl einen Türantrieb als auch einen Aufnahmeantrieb aufweist.

Further advantages, features and details of the invention will become apparent from the following description of the preferred embodiments and from the drawing; this shows in:

• 1A . 1B an embodiment of a cleaning device according to the concept of the invention in a front view and a side view,
• 2A-C a further development of a cleaning device according to the concept of the invention with three rinsing baskets each in different removal states,
• 3A-C in each case a further development with different possibilities for improved collection of the air flow and in particular of water particles,
• 4 Yet another embodiment of a cleaning device which has both a door drive and a recording drive.

1A shows a cleaning device 1000 according to the concept of the invention in a front view. The cleaning device 1000 has a door system 100 on. The door system 100 has a lift door 200 on which an opening movement BO vertically in a door plane TE is translationally movable. The term opening movement BO refers to the translatory lifting movement, ie both the movement to open, and the movement to close the lift door 200 , Through the opening movement BO can the lift door 200 to release one in a door frame 140 lying opening zone ZO to be moved up to over the opening zone ZO an access to - behind the lift door 200 and inside the cleaner 1000 lying - cleaning chamber 120 to enable.

The opening zone ZO This is essentially by a in the door frame 140 and parallel to the door level TE lying room, and on the side of the lift door 200 from the door edge 201 , as well as on the opposite side by an opening edge 181 limited. Consequently, the opening zone increases ZO when opening the lift door 200 , The opening zone ZO extends perpendicular to the door level TE , which is about the width of the lift door 200 in this direction corresponds.

Inside the cleaning chamber 120 is a wash basket 160 with cleaning material contained therein 110 arranged, wherein the washing basket 160 in a recording 170 is held. The lift door 200 is formed such that at one of the opening zone ZO facing door edge 201 the lift door 200 an admission unit 202 in the form of a flat jet nozzle 203 is arranged, by means of which a flow of air LS out the door 200 can be led out, in particular the opening zone ZO act in the manner of an air curtain. Alternatively, the charging unit 202 also in another way, for example by a linear arrangement of individual nozzles along the door edge 201 be trained. This must be the admission unit 202 not necessarily over the whole Width of the lift door 200 extend, however, is a minimum width, in particular a width of the loading unit 202 at least across the width of a washing basket 160 , preferred for achieving an advantageous drying effect. After opening and before and during removal of the wash basket 160 becomes the lift door 200 in a locked position SP held in the door edge 201 in an admission interval BA from a top edge 161 of the washing basket 160 is located away. This admission interval BA is a parameter for influencing the drying effect: at a lower loading distance BA is the impulse of the airflow LS on the items to be cleaned 110 - And thus the drying effect - correspondingly larger than at a larger Beaufschlagungsabstand BA , In preferred embodiments, the loading distance BA be adjustable, for example, for different geometries of Spülkörben 160 or types of items to be cleaned 110 a respective optimal loading distance BA to be able to adjust.

Below the opening zone ZO , at the bottom of the door frame 140 at the opening edge 181 , is a collecting cavity 180 arranged. The collecting cavity 180 is arranged so as to be at the loading unit 202 from the lift door 200 discharged airflow - and in particular water particles caused by the airflow LS were removed from the wash basket and / or the items to be cleaned and are carried along with the air flow - can record. For discharging the water particles - and the like from the cleaning material and / or the washing basket dissolved and transported with the air flow particles - can the collecting cavity 180 have a drain, not shown here, via which the water particles via a waste water connection of the cleaning device 1000 can be dissipated. Also, the Auffangkavität 180 - As shown here by dashed lines - a sloping floor 180.1 by means of which the air flow LS and especially water particles directly into the cleaning chamber 120 can be performed, in particular, the water particles can be removed via an existing drain. Through a sloping floor 180.1 can the collecting cavity 180 thus be advantageously simple design, in particular without the need for a separate drain.

1B shows the cleaning device 1000 in a side view, in a simplified sectional view. Here, in particular, the cleaning chamber 120 visible. The cleaning device 1000 has a feed side 102 and a withdrawal page 104 on. On the loading side 102 is a charging door not described here 130 arranged over which the cleaning chamber 120 with rinse baskets 160 can be loaded. After a successful cleaning and / or disinfection process, the washing baskets 160 and the cleaning material contained therein 110 on the - the feed side 102 opposite - removal side 104 , and in particular over the door system 100 released opening zone ZO , be removed again.

The wash basket 160 is in a partially withdrawn, ie partially from the cleaning device 1000 removed, shown position. The arrangement of wash basket 160 and recording 170 is such that the wash basket 160 , in particular via the opened loading door 130 , in the recording 170 can be inserted. For this purpose, the recording 170 have suitable horizontal guides, for example, a horizontal groove for receiving a matching collar of the washing basket 160 and / or a horizontal shoulder on which the bottom of the rinse basket 160 filed and in the direction of the removal movement BE can be moved. Also, for keeping a wash basket 160 Ball-bearing linear guides, as in a drawer, in the receptacle 170 be provided.

After a successful cleaning and / or disinfection process within the cleaning chamber 120 with a closed loading door 130 and a closed lift door 200 is the washing basket 160 in the recording 170 and can, especially if the lift door 200 in a locked position SP located, in a preferably horizontal removal movement BE through the opening zone ZO be removed. In this condition, the wash basket 160 and in particular the cleaning material contained therein 110 be moist due to the cleaning and / or disinfecting process, ie have water particles. During the removal movement BE becomes the wash basket 160 and thus in particular in the washing basket 160 cleaning goods 110 , with the airflow LS applied. Here is the removal rate VE the removal movement BE , in particular a maximum removal rate VEMAX, another influencing parameter on the drying effect. In further developments in which a manual removal of the rinse basket 160 done by the user, the removal speed can be VE through the recording 170 be limited, in particular damped and / or braked that a maximum removal speed VEMAX is not exceeded. In preferred developments, the maximum removal rate VEMAX is adjustable. This means that it is possible to set via a suitable operating or adjustment element, with which maximum removal speed VEMAX the washing basket 160 can be removed. By such adjustability can, for example, to certain geometries of Spülkörben 160 or types of items to be cleaned 110 to take into account a maximum withdrawal rate VEMAX for one optimal drying effect can be adjusted. Alternatively, a maximum removal speed VEMAX can be preset.

The faster the wash basket 160 is pulled out, ie the greater the removal speed VE , the lower the drying effect, because the cleaning material 110 the opening zone ZO and thus the airflow LS correspondingly faster happens.

The airflow LS is via an air treatment unit 220 provided, which optionally one of a - not shown here - air source, in particular compressed air source, provided amount of air flow, in particular filters, and an air supply line 221 to the lift door 200 and / or the charging unit 202 forwards. The air supply line 221 can be flexible, in particular such that it the opening movement BO the lift door 200 can compensate. Such flexibility of the air supply line 221 can be achieved, for example, that the air supply 221 is designed as a hose and / or is guided in an energy supply chain.

2A to 2C shows a development of a cleaning device 1000 ' , An essential difference to the in 1A . 1B shown embodiment is that the cleaning device 1000 ' three rinse baskets 160.1 . 160.2 . 160.3 which, accordingly, in three shots 170.1 . 170.2 . 170.3 being held. The number of three rinse baskets 160.1 . 160.2 . 160.3 and accordingly three shots 170.1 . 170.2 . 170.3 is chosen by way of example, of course, within the scope of the invention, a smaller or larger number of dishwashing racks and recordings possible.

In 2A is the cleaning device 1000 ' when removing a first rinsing basket 160.1 shown. Here is the lift door 200 in a first blocking position SP1 from which they the first, the opening zone ZO passing, wash basket 160.1 with a stream of air LS in a first admission interval BA1 applied. After a complete removal of the first rinse basket 160.1 For example, by a user, the lift door can 200 from the first lock position SP1 continue to be moved up to the opening zone ZO to increase the release of additional washing baskets. For this purpose, it is possible in a development, the first locking position SP1 , Which is held detent in this development, by a relatively increased force application of the user from this latching locking position SP1 to solve. In an alternative development, the lifting door 200 in the first blocking position SP1 be fixed, for example via suitable - not shown here - brake or locking means. In this development, the first locking position SP1 in particular only be solved automatically if - in particular via suitable sensors in the recording 170.1 - a complete removal of the rinse basket 160.1 was registered.

In 2 B is the cleaning device 1000 ' when removing a second wash basket 160.2 shown. In this state, the first wash basket 160.1 have already been completely removed, so that in particular the lifting door 200 further into a second blocking position SP2 could let move. By holding the lift door 200 in the locked position SP2 can, analogous to the first blocking position SP1 , ensure that the second wash basket 160.2 , which partially from a second recording 170.2 is pulled out, in a second Beaufschlagungsabstand BA2 with the airflow LS is charged.

Analog is in 2C the cleaning device 1000 ' when removing a third rinse basket 160.3 from a third recording 170.3 represented in the lifting door in a third locking position SP3 from which they have the third rinse basket 160.3 when pulling out in a third Beaufschlagungsabstand BA3 with the airflow LS applied.

In the in the 2A to 2C illustrated development can be particularly advantageous ensured that each rinse 160.1 . 160.2 . 160.3 for drying with a stream of air LS in a defined loading distance BA1 . BA2 . BA3 is applied, in particular before the lifting door 200 after removing a single rinse basket 160.1 . 160.2 . 160.3 continues to open.

The 3A to 3C each show a development with various options for improved air flow capture LS and / or with the airflow LS transported particles, especially water particles.

In 3A is a further education 1000 " represented, which a collecting cavity 180 ' having. This collecting cavity 180 ' is with the lift door 200 ' connected, in particular rigidly connected, such that the collecting cavity 180 ' together with the lifting door 200 ' in a translatory opening movement BO emotional. Through this connection, the distance between the lift door 200 ' and collecting cavity 180 ' , despite variable position of the lifting door 200 to be kept constant.

A constant, in particular small distance between the lifting door 200 ' , in particular the admission unit 202 , and the collecting cavity 180 ' leads to the advantage that the air flow, and in particular with the air flow LS transported water particles, relatively close to the applying unit 202 be caught, especially before - due to the beam shaping of the loading unit 202 or due to obstacles such as the wash basket 160.1 . 160.2 . 160.3 and / or the cleaning material therein 110 - get distracted. In general, it is true that the closer the collecting cavity 180 ' at the admission unit 202 The lower the probability that parts of the airflow is located LS and / or with the airflow LS transported particles, outside the collecting cavity 180 ' land. Thus, it is advantageously improved still prevents water particles on a floor 400 in the area in front of the unloading side 104 of the cleaning device 1000 " and / or advised a user.

In 3B is another development of a cleaning device 1000 ''' shown. The cleaning device 1000 ''' has a collecting cavity 180 ''' on which a collecting surface 182 having. The collecting area 182 extends perpendicular to the plane of the drawing along the entire area of the lifting door 200 ''' and increases the area to catch the airflow LS and / or with the airflow LS transported particles. The collecting area 182 is in particular designed to be folded out, in particular such that it extends from the collecting cavity 180 ''' fold out into the position shown. In this unfolded position can on the collecting surface 182 impinging particles, especially water particles, drain and enter the collecting cavity 180 directed. Thus, it is advantageously improved still prevents water particles on a floor 400 in the area in front of the unloading side 104 of the cleaning device 1000 ''' and / or advised a user. The collecting surface is advantageous 182 formed automatically foldable, in particular with the movement of the lifting door 200 ''' coupled such that the collecting surface 182 in the closed state of the lift door 200 ''' is folded and unfolds as soon as the lift door 200 ''' is opened.

In 3C is another development of a cleaning device 1000 ''' 'presented. Here is an admission unit 202 "" designed such that it flows along and / or parallel to an air flow plane LE conducts, with the airflow level LE especially not in the door level TE lies, but is inclined, especially in the cleaning chamber 120 inclined into it. Due to this inclination of the airflow plane LE is advantageously achieved that the air flow LS and / or with the airflow LS transported particles, especially water particles, in the cleaning chamber 120 be steered in. This advantageously reduces the probability that in particular water particles on the floor 400 before the removal side 104 of the cleaning device 1000 '''' and / or advised the user. By, as shown, the airflow level LE , and thus the resulting air curtain, in the cleaning chamber 120 In particular, water particles are introduced into the cleaning chamber 120 and can be discharged there via a, in particular already existing, drain. In such a development can under certain circumstances - especially in a sufficient in the cleaning chamber 120 directed airflow level LE - a collecting cavity 180 correspondingly smaller or even completely eliminated.

4 shows a further development of a cleaning device 1000 ''''' which both a door drive 210 as well as a recording drive 172 having. A significant advantage of such a development is in particular in a high degree of automation of the drying and removal process. About the door drive 210 can be a lift door 200 ''''' in defined, in particular selectable by a user, positions, in particular in a locked position SP , proceed and be held there. For example, a user may have a user interface 302 a wash basket 160 be selected for removal from a number of Spülkörben. About a control unit 300 which comes with both the user interface 302 as well as with the drives, ie with the door drive 210 and the recording drive 172 signal leading connected, can then the door drive 210 be controlled so that the lift door 200 ''''' in a locked position SP moves, which is the user-selected wash basket 160 equivalent. Then the admission of the opening zone ZO with a stream of air LS respectively. At the same time, can also be controlled via the control unit 300 , the washing basket 160 over the recording drive 172 from a recording 170 ''''' , in particular with a constant removal rate VE , from the cleaning chamber 120 through the opening zone ZO in the direction of the withdrawal side 104 be moved out automatically. By such an automated drying and removal process, the manual effort can be advantageously reduced and in particular a reproducible drying of the rinse basket and in particular the cleaning material therein can be achieved.

LIST OF REFERENCE NUMBERS

100, 100'-100 '' '' '

door system

102

loading side

104

removal side

110

cleaned

120

cleaning chamber

130

loading door

140

doorframe

160, 160.1-160.3

Wash basket, first to third wash basket

161

Upper edge of the washing basket

170, 170.1-170.3

Pickup for wash basket, first to third pickup for wash basket

172

up drive

180, 180 '', 180 '' '

Auffangkavität

180.1

sloping floor

181

opening edge

182

collecting area

200, 200'-200 '' '' '

Lift Door

201

door edge

202

applying unit

203

fan nozzle

210

door drive

220

Air conditioning unit

221

air supply line

300

control unit

302

User interface

400

floor

1000

cleaner

BA, BA1-3

Charging distance, first to third loading distance

BE

removal movement

BO

Opening movement, translatory opening movement

LE

Airflow level

LS

airflow

TE

door plane

SP, SP1-3

Locking position of the lifting door, first to third locking position of the lifting door

VA

Exit velocity of the airflow

VE

withdrawal rate

VEMAX

Maximum removal speed

ZO

opening zone

Claims (16)

Cleaning device (1000) for cleaning and / or disinfecting with - a door system (100) with at least one lifting door (200), wherein the lifting door (200) in a door level (ET) by a translational opening movement (BO) to release an opening zone (ZO ) can be moved, - at least one cleaning chamber (120) and at least one receptacle (170) for at least one washing basket (160), wherein the washing basket (160) in a removal movement (BE) through the opening zone (ZO) can be removed, characterized in that - the lifting door (200) is designed to apply an air flow (LS) to the opening zone (ZO). Cleaning device (1000) after Claim 1 , characterized in that a collecting cavity (180) is arranged in the door plane (TE) on an opening edge (181) arranged opposite the lifting door (200), the collecting cavity (180) being designed to receive the air flow (LS). Cleaning device (1000) after Claim 1 or 2 , characterized in that the door system (100) is formed, in a loading distance (BA) between a door edge (201) of the lifting door (200) and an upper edge (161) of the washing basket (160), the translational opening movement (BO) by fixing to stop in a locked position (PS). Cleaning device (1000) after Claim 3 , characterized in that the lifting door (200) is adapted to release the fixation in the blocking position (PS) after a successful removal of the washing basket (160). Cleaning device (1000) according to any one of the preceding claims, characterized in that the lifting door (200) on or in the door edge (201) has a loading unit (202) which is adapted to the opening zone (ZO) with the air flow (LS) apply. Cleaning device (1000) according to one of the preceding claims, characterized in that the translatory opening movement (BO) is a vertical movement. Cleaning device (1000) according to one of the preceding claims, characterized in that the receptacle (170) limits the removal movement (BE) of the rinse basket such that a maximum Removal rate (VEMAX) is not exceeded. Cleaning device (1000) according to one of the preceding claims, characterized in that the cleaning device (1000) has a feed side (102) and a removal side (104) opposite thereto, wherein the door system (100) on the removal side (104) is arranged and a Loading door (130) on the feed side (102) is arranged. Cleaning device (1000) according to one of the preceding claims, characterized in that the air flow (LS) at the door edge (201) an exit velocity (VA) between 140 m / s and 250 m / s, preferably 180 m / s and 220 m / s, more preferably between 195 m / s and 205 m / s. Cleaning device (1000) according to one of the preceding claims, characterized in that the cleaning device (1000) has an air treatment unit (220) for filtering and / or cleaning and / or heating and / or UV cleaning and / or otherwise treating the air flow (LS ). Cleaning device (1000) according to one of the preceding claims, characterized in that the door system (100) has a door drive (210) for controllably driving the lifting door (200) and / or the at least one receptacle (170) has a receiving drive (172) for controllably driving of the washing basket (160). Door system (100) with at least one lifting door (200), for a cleaning device (1000) according to one of the preceding claims, wherein the lifting door (200) is adapted to act on the opening zone (ZO) with an air flow (LS). Method for operating a cleaning device (1000) according to one of Claims 1 to 11 , with a door system behind Claim 12 comprising the steps of: - operating the cleaning device (1000), - opening the lifting door (200) to release an opening zone (ZO), - removing the washing basket (160), characterized in that the lifting door (200) during the removal of the washing basket (160) the opening zone (ZO) with an air flow (LS) acted upon. Method according to Claim 13 , characterized in that the impacting of the opening zone (ZO) with an air flow (LS) in a blocking position (SP) of the lifting door (200). Method according to Claim 13 or 14 , characterized in that the opening of the lifting door (200) takes place automatically. Method according to claim one of Claims 13 to 15 , characterized in that a removal movement (BE) for removing the washing basket (160) automatically by a receiving drive (172).

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