EP1807215B1 - Dispositif de nettoyage de recipient - Google Patents

Dispositif de nettoyage de recipient Download PDF

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Publication number
EP1807215B1
EP1807215B1 EP05784327.8A EP05784327A EP1807215B1 EP 1807215 B1 EP1807215 B1 EP 1807215B1 EP 05784327 A EP05784327 A EP 05784327A EP 1807215 B1 EP1807215 B1 EP 1807215B1
Authority
EP
European Patent Office
Prior art keywords
nozzle
housing
cleaning device
nozzle head
receptacle
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.)
Active
Application number
EP05784327.8A
Other languages
German (de)
English (en)
Other versions
EP1807215A1 (fr
Inventor
Markus Pawlik
Stefan Hackert
Matthias SÜDEL
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.)
GEA Tuchenhagen GmbH
Original Assignee
GEA Tuchenhagen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE200410052794 external-priority patent/DE102004052794B3/de
Priority claimed from DE200510038193 external-priority patent/DE102005038193B4/de
Priority claimed from DE200510038194 external-priority patent/DE102005038194B3/de
Application filed by GEA Tuchenhagen GmbH filed Critical GEA Tuchenhagen GmbH
Priority to EP11009228.5A priority Critical patent/EP2620226B1/fr
Priority to DK11009228.5T priority patent/DK2620226T3/en
Publication of EP1807215A1 publication Critical patent/EP1807215A1/fr
Application granted granted Critical
Publication of EP1807215B1 publication Critical patent/EP1807215B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
    • B05B3/0418—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine
    • B05B3/0422—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements
    • B05B3/0445—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements the movement of the outlet elements being a combination of two movements, one being rotational
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets

Definitions

  • the invention relates to a container cleaning device, which is insertable into an opening of a container and a housing body having a connected to a supply line for cleaning liquid, with respect to the container rotatably disposed connection housing, and a respect to the latter about a first axis of rotation rotatable nozzle head housing, with at least one on the nozzle head housing rotatably arranged about a second axis of rotation, provided with at least one nozzle nozzle head, wherein the nozzle (s) from the feed stream of the cleaning liquid supplied first partial flow (deploy), and the rotational movement about the respective axis of rotation is generated by drive means, through the flow energy of the inflow stream of the cleaning liquid flowing in the container cleaning device is driven, and with a turbine acted upon by the cleaning liquid, which forms part of the drive means, the turbo ne in conjunction with a planetary gear and a bevel gear generates the rotational movement about the respective axis of rotation.
  • a container cleaning device of the type defined in the preamble of claim 1 in which the drive means including the turbine are arranged within the container cleaning device and the second partial flow is branched off before the drive means.
  • the turbine consists of a freely arranged in the nozzle head housing open impeller, which is acted upon by a partial flow of the container cleaning device total supplied feed stream of cleaning liquid in the form of an emerging from an admission jet free jet.
  • the partial flow which acts on the impeller thus results from the feed stream of the cleaning liquid, which is supplied in total to the container cleaning device, less the first partial flow discharged via the nozzles and the second partial flow discharged via the additional nozzle.
  • the torque generated by the impeller of the turbine is transmitted via a multi-stage spur gear on a non-rotatably connected to the stationary housing body of the container cleaning device first bevel gear on which rolls a second bevel gear which is fixedly connected to the nozzle nozzle housing carrying the nozzle, and thereby on the one hand to the first axis of rotation and the other at the same time and spatially superimposed around the second axis of rotation.
  • This known container cleaning device is divided by the choice of multi-stage helical gear and the need to divide the feed stream of cleaning fluid not only in the two streams to the nozzles and the at least one additional nozzle, but also in a third partial flow for the impingement of the impeller and the latter to Beaufschlagungsdüse lead in the form of a forced flow, structurally very complex and expansive constructed.
  • To generate the drive torque of the container cleaning device is only the flow energy of the impeller flowing inflow partial flow of the cleaning fluid available.
  • a container cleaning device of the generic type, in which the drive means are arranged within the container cleaning device and are driven by the flow energy of the latter flowing inflow stream of the cleaning liquid is in the EP 1 062 049 B1 described.
  • the axial extent of the known container cleaning device into the container is relatively large. This results from the fact that the drive means, which are formed in the present case of a turbine, a planetary gear and a bevel gear which is received in a nozzle head housing, seen in the flow direction of the cleaning liquid, are lined up in said sequence together.
  • the container in which, for example, this container cleaning device is installed in a stationary manner can only be filled to just below the nozzle head housing which extends relatively far into the container, since otherwise at least the latter would submerge in the medium stored in the container.
  • the known container cleaning device offers in its outer area particularly large attack surfaces for pollution and requires therefore there is a self-cleaning, if the container cleaning device is used in hygienic sensitive areas of process technology.
  • the container cleaning device in the upper part of the rotationally fixed, stationary housing part in addition to a spray nozzle.
  • the injection direction of this additional spray nozzle based on the presentation position of the device, aligned downward in the direction of the orbital unwinding nozzle assembly to effect the required self-cleaning here.
  • the cleaning of the container itself is not improved or intensified by this additional spray nozzle.
  • a both inside and outside self-cleaning designed container cleaning device of the generic type is from the EP 0 560 778 B1 known.
  • a spray device which revolves around the second axis of rotation and which is in the form of a shield which covers part of the circumferential ring gap present on the nozzle head and deflects the liquid which flows out against the shield so as to deflect the outer surfaces of the nozzle Housing of the container cleaning device cleans.
  • This also the self-cleaning of the device serving spray nozzle can not improve the cleaning of the container itself also.
  • the device according to EP 0 560 778 B1 points towards the device according to EP 1 062 049 B1 an extent reduced axial extent, based on the installation depth in the container, as here the planetary gear at least partially engages in the area encompassed by the bevel gear. But even with this known Device remains in view of their axial extent nor a reduction reserve unused, which would allow full utilization of a higher filling of the container to be cleaned, for example, with product.
  • a rotating with the nozzle head spray device according to EP 0 560 778 B1 which is formed in the form of a shield which covers a part of the circumferential ring gap present at the nozzle head and deflects the liquid which flows out against the shield so that it cleans the outer surfaces of the housing of the container cleaning device, is problematic in terms of their supply of cleaning liquid , as this supply in turn depends in a particular way on the pressure and flow conditions in the associated circumferential annular gap.
  • container cleaning devices are known in which a nozzle head provided with at least one nozzle rotates about a single axis of rotation, while the inner wall of the container at all times the same places wraps around.
  • the rotational movement of the nozzle head about the respective axis of rotation can be generated by drive means which are arranged outside the container cleaning device and also outside the container and driven by external energy (eg electric motor) ( DE 1 869 413 U ).
  • the drive means are arranged outside the loading container and driven by the flow energy of the container cleaning device inflow inlet stream of the cleaning liquid.
  • the crucial inventive idea of solution is that at least one additional nozzle is arranged on the nozzle head housing, which rotates about the first axis of rotation, which exclusively serves to clean the container.
  • This additional nozzle differs decisively from known related solutions (eg EP 1 062 049 B1 ), in which the auxiliary nozzle is arranged stationary and only the self-cleaning (external cleaning) takes over the container cleaning device.
  • the additional nozzle according to the invention rotates only about the first axis of rotation and thereby delivers a second partial flow to the inner lateral surface of the container, which feeds from the inflow stream of the cleaning liquid flowing to the container cleaning device, this lateral surface is covered with cleaning liquid in shorter time intervals than with the cleaning liquid alone is the case around the two axes of rotation orbitally moving nozzles.
  • the so-called surge cleaning applied solely around a rotation axis runs down as a liquid film on the lateral surface of the container and thereby contributes to a forced cleaning and for the accelerated discharge of dissolved contaminants particularly effective.
  • the drive means are driven by the flow energy of the inflow stream of the cleaning liquid flowing in the container cleaning device.
  • the respective drive means can within (eg EP 1 062 049 B1 . EP 0 560 778 B1 ; DE 102 08 237 C1 ), be arranged on or outside the container cleaning device, wherein in the latter case, an arrangement is provided outside the container ( DE 1 869 413 U ; DE 26 45 401 C2 ).
  • Another inventive idea is that of the flow of the cleaning liquid, seen in the flow direction, the second partial stream is branched off in front of the disposed within the container cleaning device drive means.
  • This solution is particularly advantageous because in this case the first partial flow flowing to the nozzles at the nozzle head is least affected by the above branching and a sufficient volume flow under pressure is available there.
  • the second partial flow finds a particularly advantageous and simple design expression of the first kind, if, as provided, the second partial flow is supplied via at least one branch channel in the wall of the terminal housing an annular space which surrounds the terminal housing on the outside, which experiences its limitation with respect to the surroundings via a housing shaft formed on the nozzle head housing, rotatably mounted on the connection housing, and which opens into the additional nozzle arranged in the housing shaft.
  • the expression of the first kind is particularly recommended when the applied around a rotation axis so-called surge cleaning by the additional nozzle from the outset desired or necessary and in addition to the orbital cleaning through the nozzles on the nozzle head is provided.
  • a related embodiment of the invention of the second kind provides that the second partial flow is supplied via at least one branch channel in the wall of the terminal housing to an annular space which surrounds the connection housing on the outside, learns its limitation to the environment via a first or a second nozzle housing and in arranged in the nozzle housing auxiliary nozzle opens, wherein the nozzle housing is rotatably mounted on the connector housing and is in a positive driving connection with the nozzle head housing.
  • the expression of the second kind is particularly recommended when the so-called surge cleaning is optionally desired by the additional nozzle or during the operation of the container cleaning first proves necessary, so that a simple retrofitting of the additional nozzle is ensured.
  • the above-described embodiment of the first or second type remains in its application to the above-described embodiment largely without influence on the pressure and flow conditions in the region of the first partial flow to the nozzles on the nozzle head.
  • An advantageous embodiment of the container cleaning device provides in the respective combination with the expression of the first or second type that the nozzle head housing additionally has at least one additional nozzle, wherein usually a maximum of two of these additional nozzles are provided.
  • the respective additional nozzle is arranged at one of the possible points of the nozzle head housing, which have an unobstructed access to the interior of the nozzle head housing, based on its axial extent region along the first axis of rotation. Possible areas here are the jacket area of the nozzle head housing and / or preferably the transition area of the nozzle head housing between its jacket area and its frontal boundary area.
  • the orientation of the respective additional nozzle can take place in such a way as is furthermore provided that the line of action of its axis of symmetry intersects the first axis of rotation.
  • the line of action of the symmetry axis can also have a radial distance from the first axis of rotation. It is crucial in the arrangement and orientation of the additional nozzles that they bring their cleaning liquid in each case zoom in on the lateral surface of the container.
  • the additional nozzles are formed according to a further proposal in an advantageous manner as flat jet nozzles, which generate a fan-like flat jet, wherein in a preferred embodiment, the extension surface of the flat jet is substantially parallel to the first axis of rotation.
  • the design and arrangement of the additional nozzle is particularly simple, if this, as is also proposed, is formed by the wall of the nozzle head housing itself.
  • the bulbous ausgestalte second nozzle housing is particularly suitable.
  • Another relevant embodiment, namely an integrated additional nozzle, can be arranged particularly easily in the transition region of the nozzle head housing between the jacket region and the front-side boundary surface, since there are particularly favorable geometric conditions.
  • Another proposal provides to form the additional nozzle as an independent component (independent additional nozzle) and this material fit, for example by welding, to be fixed in the corresponding drilled nozzle head housing. Furthermore, it is provided in this regard to arrange the additional nozzle in the form of the independent component form-fitting and / or non-positively in the nozzle head housing. Here, for example, a screwing or pressing in called. Solutions relating to this are then preferable to the cohesive fastening or the formation through the wall of the nozzle head housing itself, if cleaning operations can only be optimized during operation of the container cleaning device and, if necessary, a multiple replacement of different auxiliary nozzles is necessary.
  • the planetary gear in total in the region of the space of the two bevel gears of the bevel gear with its respective outer diameter and is bounded in the direction of their respective axes of rotation and forms a common spatial intersection of these bounded spaces, then the most compact possible spatial form of the subject container cleaning device, as by this fully integrated arrangement the minimum possible axial extent of the container cleaning device is achieved. None of the previously known in this respect container cleaning devices, it has been possible to completely integrate the entire planetary gear in the above-defined range within the bevel gear.
  • the first ring gear seen in the direction of the first axis of rotation, a distance away from the first bevel gear and provided in the connecting region between the first bevel gear and the first ring gear a plurality of distributed over the circumference arranged first passage openings are then already a majority of the container cleaning device passing through cleaning liquid, seen in the flow direction, be derived behind the turbine in the nozzle head, without first having to flow through the planetary gear at least partially, as in the container cleaning device according to EP 0 560 778 B1 the case is.
  • the planetary gear In the container cleaning device according to EP 1 062 049 B1 the planetary gear must be completely flowed through by the entire detergent flow, so there is the greatest possible flow resistance here.
  • the inventive arrangement of the planetary gear the internal flow losses of the cleaning liquid are reduced when passing through the container cleaning device, the partial flow of cleaning liquid, which still flows through the planetary gear, a sufficient cleaning thereof ensures.
  • the first ring gear, the first bevel gear and a fastening shaft on the latter side facing away from the ring gear expediently form an integral unit, as is provided in each case by a further proposal which is positively and / or non-positively connected, preferably screwed, to the connection housing ,
  • a one-piece unit is for example as a casting or as a combined turned and milled part produced and it simplifies the structure and also the installation of the container cleaning device in this embodiment significantly.
  • a respective sliding ring is arranged, which is a first sliding bearing for the forms two housing with respect to their common first axis of rotation and a second sliding bearing for the parts with respect to their common second axis of rotation.
  • the sliding ring of a sliding bearing is known to form with the adjacent parts necessary bearing gaps, so that a sliding movement to form a liquid film (in this case, it is cleaning agent) is possible.
  • the amount of this necessarily passing through the sliding bearing cleaning fluid is limited by the relatively narrow bearing gaps; however, it is sufficient to subject this critical area to self-cleaning. As a result of this measure, an unnecessarily large diversion of partial flows of cleaning liquid via the peripheral annular gaps is avoided, without their self-cleaning being called into question.
  • the cleaning of the circumferential annular gaps in the region between the respective slide bearing and the environment of the container cleaning device is ensured according to a further proposal by the rotating with the nozzle head spray device.
  • the latter is designed as a nozzle which is completely formed in the nozzle head.
  • each planetary gear is provided over its entire axial extent with a single continuous second toothing. It is waived to equip the respective planetary gear with two different gears, ie with two different numbers of teeth and different modules.
  • a different toothing is in the EP 0 560 778 B1 intended; the EP 1 062 049 B1 discloses with respect to the teeth of the respective planetary gear only equal numbers of teeth.
  • the respective toothing of the planet gear engages with its one end in a first internally toothed ring gear and with its other end in a second internally toothed ring gear.
  • first internally toothed ring gear fixedly connected to the stationary connection housing is inevitably located in this area.
  • This quasi-projecting in this area first ring allows on its outside an additional storage of the nozzle head housing.
  • a sixth bearing designed as a ring-shaped plain bearing is provided, which serves to further support the first ring gear in the nozzle head housing about the first axis of rotation.
  • the annular closed design of the plain bearing which expediently consists of a metallic support ring and a sliding ring, gives this bearing sufficient stability, although in this area due to the presence of the second housing opening an all-round boundary is not given by the nozzle head housing to be stored.
  • each nozzle in the nozzle head is connected to a respective inlet bore arranged in the latter, the respective longitudinal axis of the inlet bore being the tangent forms a concentric with the second axis of rotation circle with a certain radius and the latter is dimensioned so that the inlet bore forms a maximum length in the nozzle head.
  • the cleaning of the outside of the nozzle head housing by means of the nozzle head independently formed and also independently supplied via a supply channel nozzle is improved in that this outer side is directed to the circumferential, emerging from the nozzle third partial flow, on both sides and symmetrically to one through the first and the second axis of rotation extending plane, each having a slightly concave recess is provided, which has in each case opposite to the adjacent outer sides of the nozzle head housing transversely curved transitions.
  • the cleaning liquid applied to the outside in this area collects in the deepest region of the recess, in order to reach the rear housing end of the container cleaning device from here as liquid film adhering more or less adhering to the surface .
  • the tendency for the applied cleaning liquid would tend to flow downwards or upwards and prematurely detach from the surface.
  • a container cleaning device 1 is selected in the following in an embodiment ( FIGS. 1 to 3 c ), wherein the drive means A for generating the rotational movement about a respective axis of rotation I, II disposed within the container cleaning device 1 ( FIGS. 1a . 1c, 1d ) and are driven by the flow energy of one of the container cleaning device 1 incoming feed stream of the cleaning liquid R.
  • the container cleaning device 1 ( FIGS. 1a to 1e ), based on the illustrated preferred mounting position ( FIGS. 1a, 1b . 1e ), in its upper part of a housing body 2, an adjoining nozzle head housing 3 and a nozzle head 4 with at least one nozzle 19. In the embodiment, four of these nozzles 19 are provided, which are arranged uniformly over the circumference of the nozzle head 4.
  • the housing body 2 is composed in its upper region of a connection housing 2.1 with a supply line 2.1 d firmly connected to this, in which a feed opening 2.1 a is formed, and in its lower part of a first bevel gear 2.3 and a fixedly connected thereto at a distance first internally toothed ring gear 2.4, wherein the first bevel gear 2.3 and the first ring gear 2.4 are screwed to the latter via a fastening shaft 2.2 formed on the latter on the side of the connection housing 2.1.
  • the connecting region between the first bevel gear 2.3 and the first ring gear 2.4 is designed to be permeable to liquid via a plurality of first passage openings 2.5 distributed over the circumference.
  • the connection housing 2.1 can also be provided in two further variants (2.1 *, FIGS. 3a to 3c ; 2.1 **, FIGS. 4 to 9 ) are configured.
  • the nozzle head housing 3 is designed as a hollow body, which extends in an expression of the first kind on the side of the connection housing 2.1 in a solid, preferably integrally connected to the nozzle head housing 3 housing shaft 3a.
  • This housing shaft 3a forms on the inside a first housing opening 3b, via which there is a first access to the interior of the nozzle head housing 3.
  • the nozzle head housing 3 has a second Housing opening 3 c, via which a second access to the interior of the nozzle head housing 3 is given.
  • the unit consisting of the attachment shaft 2.2, the first bevel gear 2.3 and the first internal gear ring 2.4, preferably one-piece unit is introduced into the nozzle head housing 3c via the second housing opening 3c and molded through the first housing opening 3b with the connection housing 2.1 brought up from above. or non-positively connected, preferably screwed.
  • first housing opening 3b in the region of the transition between the nozzle head housing 3 and its housing shaft 3a comprehensive, not designated recess on the nozzle head housing 3 and the first bevel gear 2.3 is preferably configured as a ball bearing first bearing 11.I provided FIG. 1b ), which serves for the rotatable mounting of the nozzle head housing 3 on the connection housing 2.1 about the first axis of rotation I, which extends coaxially to the connection housing 2.1 and its supply line 2.1d.
  • a second bearing for the nozzle head housing 3 is an axial piece further provided on the outside of the first internally toothed ring gear 2.4 in the form of a non-designated bearing.
  • the housing shaft 3a encloses the connection housing 2.1 with its first housing opening 3b. He is each end rotatably mounted on the terminal housing 2.1 via a first slide ring 16a of a first slide bearing 16 and a second slide ring 17a of a second slide bearing 17 about the first axis of rotation and forms in the axial direction between these two slide bearings 16, 17 and in the radial direction between itself and the terminal housing 2.1 an annular space 13, which is connected via branch channels 2.1 b in the wall of the connection housing 2.1 with the supply port 2.1a in combination.
  • the second housing opening 3c in the nozzle head housing 3 is oriented coaxially with respect to the second axis of rotation II, which preferably intersects the first axis of rotation I and runs perpendicular thereto.
  • a second bevel gear 5 is inserted into the nozzle head housing 3 via the second housing opening 3 c.
  • the second bevel gear 5 is arranged coaxially to the second axis of rotation II and it meshes with the first bevel gear 2.3.
  • the bearing of the second bevel gear 5 is on the left side via a preferably designed as a ball bearing second bearing 11.II, on the one hand by the second bevel gear 5 and on the other hand by a screwed into the second housing opening 3c, not designated mounting ring is held, and the right side via a non-designated seal ring that between the vorg. Fixing ring and the nozzle head 4 is arranged.
  • the second bevel gear 5 ends on the inside in a central hub 5a, which is bolted to the nozzle head 4.
  • a turbine 6 is arranged within the connection housing 2.1 and the adjoining one-piece unit consisting of the attachment shaft 2.2, the first bevel gear 2.3 and the transition region to the first internally toothed ring gear 2.4, and coaxial to the first rotation axis I. which is driven by the flow energy of the container cleaning device 1 via the supply port 2.1a inflow inlet stream of the cleaning liquid R.
  • the turbine 6, seen in the flow direction, consists of a fixedly connected to the stationary housing body 2 stator 6b with a plurality of vanes and a rotor 6a with a plurality of blades.
  • the impeller 6a is mounted on a turbine shaft 7, on the one hand in the region of the stator 6b in a fifth bearing 12.3 and on the other hand in the region of a second internally toothed ring gear 10 which is fixedly disposed below the first internally toothed ring gear 2.4 within the nozzle head housing 3, via a third Bearing 12.1 stored.
  • the turbine shaft 7 carries at its end facing away from the stator 6b a gear formed as a sun gear 8 ( Figure 1c ), which meshes with a planetary gear 9 consisting of at least two planetary gears.
  • the planet gears are each provided over their entire axial extent with a single respectively continuous toothing, each planetary gear with the one End in the fixedly connected to the terminal housing 2.1 first internally toothed ring gear 2.4 and the other end in the latter coaxial, with the nozzle head housing 3 firmly connected second internally toothed ring gear 10 engages.
  • the two on the inside about the sun gear 8 and the outside in the ring gears 2.4 and 10 rotating planetary gears are, viewed in the axial direction, on the one hand in the region of the third bearing 12.1 and on the other hand rotatably mounted on the turbine shaft 7 via a fourth bearing 12.2.
  • This relative rotational displacement causes the rotatable second bevel gear 5 to rotate against the stationary first bevel gear 2.3 (rolling motion) and thus causes a rotation of the nozzle head 4 relative to the nozzle head housing 3 about the second rotational axis II with a second rotational speed n II . whereby at the same time a rotation of the nozzle head housing 3 relative to the stationary housing body 2 about the first axis of rotation I is generated at a first speed n I.
  • a first receiving bore 3f which serves to receive at least one first independent auxiliary nozzle 30.
  • the latter can be firmly bonded in the receiving bore 3f (eg by welding) or positively and / or non-positively (eg by screwing or by pressing).
  • the embodiment shows the first auxiliary nozzle 30 in the form of a flat jet nozzle. The latter is connected via the annular space 13 and the branch channels 2.1b with the supply port 2.1a and it brings a fed from the feed stream of the cleaning liquid R second partial flow R2 to the lateral surface of the container.
  • the first auxiliary nozzle 30 Since the housing shaft 3a is fixedly connected to the nozzle head housing 3, the first auxiliary nozzle 30 inevitably runs synchronously with the nozzle head housing 3 about the first axis of rotation I order.
  • the first auxiliary nozzle 30 is arranged on the circumference of the housing shaft 3a (see Figure 1d ), that a crossing of the exiting from the first auxiliary nozzle 30 second spray jets of the second partial stream R2 with a first nozzles R1 from the nozzle head 4 exiting first partial flow R1, the first jetting generated, is reliably avoided.
  • two additional nozzles 30 are to be provided on the housing shaft 3a, they are expediently arranged diametrically opposite one another, their axes of symmetry preferably being oriented at 90 degrees relative to the second axis of rotation II.
  • the annular space 13 is limited relative to the surroundings via a first nozzle housing 14 ( Figures 2a, 2b and 2c ), which receives the first independent auxiliary nozzle 30 in a second receiving bore 14a.
  • the first nozzle housing 14 is rotatably mounted on the connection housing 2.1, wherein the bearing takes place at its lower end via a third sliding ring 18a of a third sliding bearing 18, and it is in a form-locking entrainment with the nozzle head housing 3.
  • This driving connection is realized in the embodiment such the first nozzle housing 14 has a first driver recess 14b at its lower end ( FIGS. 2b, 2c ), in which a recessed at the upper end of the nozzle head housing 3 driving pin 20 engages positively.
  • the expression of the second type otherwise corresponds to the further construction and the mode of operation of the expression of the first kind.
  • the above-described embodiment of the second type undergoes a modification in that the nozzle housing is now bulged in the radial direction and in the axial direction, and thereby takes on the shape of a second nozzle housing 15 (FIG. Figures 3a, 3b and 3c ).
  • This shape of shape leads to the correspondingly slimmer in the axial direction modified terminal housing 2.1 * and corresponding axially displaced modified branch channels 2.1b * and it now allows the formation of a first auxiliary nozzle 15a * the integrated form and possibly a second auxiliary nozzle 15b * of the integrated form respectively the wall of the second nozzle housing 15 itself ( FIGS. 3a, 3c ).
  • the second nozzle housing 15 is in turn in a positive driving connection with the nozzle head housing 3.
  • This driving connection is realized in accordance with that on the first nozzle housing 14, the second nozzle housing 15 having at its lower end a second Mit supportiveaus Principleung 15c ( FIG. 3b ), in which the recessed at the upper end of the nozzle head housing 3 driving pin 20 engages positively.
  • the nozzle head housing 3 may additionally have at least one additional auxiliary nozzle 30.1, 30.2, 3d *, 3e * ( FIG. 1b ), which may be a second independent auxiliary nozzle 30.1 and a third independent auxiliary nozzle 30.2 and / or an integrated second auxiliary nozzle 3d * and an integrated third auxiliary nozzle 3e *.
  • two integrated additional nozzles 3d *, 3e * are provided. These are fed from a fourth substream R2.1 and a fifth substream R2.2 which, in addition to the first substream R1, likewise generate from the differential flow of cleaning liquid R-R2 impinging on the turbine 6.
  • the additional nozzles 30.1, 30.2, 3d *, 3e * are generally aligned in such a way that the spray jets they emit emerge from the inner surface of the container.
  • the integrated second auxiliary nozzle 3d * is arranged in the transition region of the nozzle head housing 3 between its jacket region and its front-side boundary surface, this being the preferred arrangement point, since the most favorable geometric conditions are present here.
  • any position on the nozzle head housing 3 is suitable for the arrangement of the additional nozzles 30.1, 30.2, 3d *, 3e *, which has an unobstructed access to the interior of the nozzle head housing 3, relative to its axial extension region along the first axis of rotation I.
  • Another possible point comes here, as the embodiment with respect to the integrated third auxiliary nozzle 3e * shows, the cladding region of the nozzle head housing 3 between the first bevel gear 2.3 and the first internally toothed ring 2.4 in question. Furthermore, this is the range of the second internally toothed ring gear 10 suitable conditionally.
  • the orientation of the respective additional nozzle 30, 30.1, 30.2, 15a *, 15b *, 3d *, 3e * in the region of the housing shaft 3a or the nozzle housing 14, 15 or the nozzle head housing 3 can be such that the line of action of the axis of symmetry of the respective additional nozzle first axis of rotation I intersects.
  • the corresponding line of action of the axis of symmetry may also have a radial distance from the first axis of rotation I. It is crucial in the arrangement and orientation of the additional nozzles 30, 30.1, 30.2, 15a *, 15b *, 3d *, 3e *, that they bring their respective cleaning liquid R2, R2.1, R2.2 in any case to the lateral surface of the container ,
  • the additional nozzles 30, 30.1, 30.2, 15a *, 15b *, 3d *, 3e * are advantageously designed as flat jet nozzles, which produce a fan-like flat jet, wherein in a preferred embodiment, the extension surface of the flat jet is substantially parallel to the first axis of rotation I.
  • Such arranged in the upper region of the nozzle head housing 3 or on the housing shaft 3a or on the nozzle housings 14, 15 flat jet nozzles are suitable, in addition to the jacket region of the container and the upper bottom to detect as much as possible.
  • the independent auxiliary nozzle 30, 30.1, 30.2 is, as the Figures 1b . 1d . 1e . 2b and 2c show in the nozzle head housing 3 cohesively (eg by welding) or positively and / or non-positively attached (eg by screwing or by pressing).
  • the additional nozzle of the integrated mold 15a *, 15b * or the integrated additional nozzle 3d *, 3e * can also be formed in each case by the wall of the second nozzle housing 15 or the nozzle head housing 3 or possibly the housing shaft 3a itself. In this case, the latter are ceremonibohren according to the necessary nozzle size and on the outlet side of the spray jet is an additional cut to make, if a flat jet nozzle is provided.
  • the second partial flow R2 is diverted via the branch channels 2.1 b, 2.1 b *, the via the first independent additional nozzle 30 or the additional nozzles of the integrated mold 15a *, 15b * is applied to the lateral surface of the container in the form of a so-called flood cleaning circulating around the first axis of rotation I.
  • the differential flow of cleaning fluid R - R2 ( FIGS.
  • the first partial flow R1 exits via the nozzles 19 of the nozzle head 4, wherein the nozzles 19 execute a superimposed spatial rotary movement and thereby the entire inner surface of the container is detected orbitally after a certain period of time.
  • Another partial flow passes via the first passage openings 2.5 above the planetary gear 9 as a fifth partial flow R2.2 in the additional nozzle 3e *, 30.2. From the part of the planetary gear 9 passing through a certain proportion passes as a fourth partial flow R2.1 in the additional nozzle 3d *, 30.1.
  • the cleaning liquid which flows through the second passage openings 5b in the second bevel gear 5 branches into the first partial flow R1 (first injection jets) and a third partial flow R3 (third injection jets) (FIG. Figures 1d, 1e . 2c and 3c ).
  • the first partial flow R1 enters the nozzles 19 in the nozzle head 4, wherein all nozzles 19 together bring out the first partial flow R1 in the container to be cleaned.
  • the third partial flow R3 passes to a spray device 4a designed as a nozzle, which is formed on the outer edge of the nozzle head 4, and acted on the one hand due to the rotation of the nozzle head 4 about the second axis of rotation II (second speed n II ) the nozzle head housing 3 circumferentially.
  • the nozzle head housing 3 performs a rotation about the first axis of rotation I (first rotational speed n I ), so that the third partial stream R3 again and again the surface of the housing shaft 3a and the nozzle housing 14, 15 applied above the nozzle head housing 3 with cleaning liquid.
  • the partial flows R2, R2.1, R2.2 from the additional nozzles 30, 30.1, 30.2, 15a *, 15b *, 3d *, 3e * are reversed the first axis of rotation I order and beschwallen the lateral surface of the container continuously, whereby the object of the invention finds its solution.
  • FIGS. 4 to 7 and FIG. 9 has already been described in its outline above. In the following, therefore, reference will only be made to specific details which are either not described in the previously described figures of the drawing or which relate in particular to the self-cleaning of the container cleaning device 1.
  • the nozzle head housing 3 ends just above the first sliding bearing 16, which acts as a radial bearing.
  • first sliding bearing 16 which acts as a radial bearing.
  • a second bearing point for the radial mounting of the nozzle head housing 3 is provided, which is an axial piece on the outside of the first internally toothed ring gear 2.4 in the form of a sixth bearing 31st is arranged.
  • the latter is preferably designed as a ring-shaped closed plain bearing, which consists of a preferably metallic support ring 31 a and a third slide ring 31 b.
  • this sixth bearing 31 is arranged in the region of the second housing opening 3c, it is enclosed by the nozzle head housing 3 except for this housing opening area and can thus serve its stable mounting on the first internally toothed ring gear 2.4 projecting into the inner area of the nozzle head housing.
  • a first circumferential annular gap 32 is formed, the interior of the nozzle head housing 3 via the first bearing 11.I with the Environment of the container cleaning device 1 connects.
  • the first sliding ring 16a of the first sliding bearing 16 is arranged before it exits into the environment of the container cleaning device 1.
  • the bearing of the second bevel gear 5 via the preferably designed as a ball bearing second bearing 11. II, which is held on the one hand by the second bevel gear 5 and on the other hand by a screwed into the second housing opening 3 c mounting ring 21.
  • a second circumferential annular gap 33 is formed, which connects the interior of the nozzle head housing 3 with the environment of the container cleaning device 1.
  • a fourth sliding ring 23a is arranged before its exit into the environment of the container cleaning device 1, which forms a fourth slide bearing 23 in the nozzle head housing 3 in conjunction with the fastening ring 21 on the one hand and the nozzle head 4 on the other hand with respect to their common second axis of rotation II.
  • the fourth slide bearing 23 realizes the second bearing point for the second bevel gear 5 in conjunction with the nozzle head 4 within the nozzle head housing 3.
  • the first planetary gear 9.1 and the second planetary gear 9.2 are each provided over their entire axial extent with a single respectively continuous second toothing, each planetary 9.1, 9.2 with the one end into the first internally toothed ring gear 2.4 fixedly connected to the connection housing of the second type 2.1 ** and with the other end into the second internally toothed ring gear 10 coaxial with the latter and firmly connected to the nozzle head housing 3.
  • the first circumferential annular gap 32 with its first sliding bearing 16 and the second circumferential annular gap 33 with its fourth sliding bearing 23 have a limited clearance for cleaning fluid r4 (first sliding bearing leakage) or r5 (second sliding bearing leakage) determined by the respective bearing clearance, which is sufficient in each case around these areas sufficiently clean.
  • r4 first sliding bearing leakage
  • r5 second sliding bearing leakage
  • Those cleaning liquid R or R - R2 (the differential flow R - R2 is present when the second partial flow R2 is branched off before the turbine 6), which flows through the passage openings 5b in the second bevel gear 5 (see FIG. 7 ), branches into the first partial flow R1 (first spray jets) and the third partial flow R3 (third spray jets).
  • the first partial flow R1 passes via a connection bore 4d into a supply bore 4c in the nozzle head 4, wherein in the exemplary embodiment four of these connection and supply bores 4d, 4c are provided and each of the supply bores 4c at the end in the associated nozzle 19 opens (see also FIG. 5 ). All nozzles 19 bring together the first partial flow R1 in the container to be cleaned.
  • the third partial flow R3 passes, seen in the flow direction, before reaching the fourth sliding bearing 23 in a separate feed channel 4b ( FIGS. 4 and 7 ), over which the spray device 4a designed as a nozzle is supplied, which is completely formed in the nozzle head 4.
  • the first partial flow R1 (first injection jets) arrives at the nozzles 19 of the nozzle head 4, which are provided for the actual cleaning of the container, which is deducted from the cleaning liquid R (main flow) entering the container cleaning device 1 via the supply opening 2.1a all diverted to the nozzles 19 partial streams results.
  • the third partial stream R3 exiting via the spraying device 4a is a planned, distinct third spraying jet, which on the one hand urges the nozzle head housing 3 circumferentially as a result of the rotation of the nozzle head 4 about the second rotational axis II (second rotational speed n II ) (see in particular FIGS. 5, 6 and 9 ).
  • the nozzle head housing 3 performs a rotation about the first axis of rotation I (rotational speed n I ), so that the third partial stream R3 also repeatedly the surface of the terminal housing second type 2.1 ** and the housing shaft 3a ( FIGS. 1a to 1e ) or the nozzle housing 14, 15 above the nozzle head housing 3 ( Figures 2a to 3c ) acted upon with cleaning liquid.
  • the first and the second slide bearing leakage r4, r5 produce no pronounced spray jets, but here is provided for a moderate self-cleaning from the inside to the outside, while the cleaning if necessary from the peripheral annular gaps 32 and 33 discharged or these externally supplied impurities from the third partial flow R3 ,
  • the mode of operation of the spray device 4a designed as a nozzle is illustrated in a special way by the illustrations of FIGS. 5, 6 and 9 .
  • the representation according to FIG. 9 shows that the third partial flow R3 emerging from the spray device 4a detects the exit region of the second circumferential annular gap 33.
  • the respective supply bore 4c is designed to be associated with the associated nozzle 19 with the greatest possible length ⁇ I ( FIG. 5 ), as illustrated by the drawing on a nozzle 19. This is achieved by the fact that the longitudinal axis of the inlet bore 4c forms the tangent to a circle K concentric with the second axis of rotation II with radius a. This radius a is made as large as possible while ensuring that the respective connection hole 4d does not engage with the adjacent supply hole 4c and the adjacent nozzle 19, respectively.
  • the invention proposes that the outside of the nozzle head housing 3 (see in particular FIGS. 5, 6 and 9 ), on both sides and symmetrically to a plane passing through the first and second axes of rotation I, II, each having a slightly concave recess 3 * , which has in each case counter-curved transitions to the adjacent outer sides of the nozzle head housing 3.
  • the cleaning liquid impinging there in particular when it hits the outer regions of the concave recess 3 *, is caused by this particular shape of the surface, rather than flow to the lowest point of the concave recess 3 * to from there as adhering to the surface liquid film (see in particular FIG. 6 ) to the nozzle head area of the surface of the nozzle head housing 3 to flow.
  • a second embodiment of the container cleaning device 1 according to the invention is distinguished from the first embodiment according to Figure 4 in that the first circumferential ring gap 32, in the region of its exit into the environment of the actuator 1, is not oriented parallel to the first axis of rotation I, as in FIG. 4 the case is, but has an at least perpendicular to the first axis of rotation I or even slightly inclined downward orientation.
  • the first sliding bearing leakage r4 can flow out of the first circumferential annular gap 32 in the radial direction to the outside without hindrance.
  • the third partial flow R3 exiting from the spray device 4a impinges directly on the first circumferential ring gap 32, so that a particularly effective cleaning of impurities can take place here.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Cleaning In General (AREA)

Claims (22)

  1. Dispositif de nettoyage de récipient (1), qui peut être introduit dans un orifice d'un récipient et qui présente un corps de boîtier (2) qui possède un boîtier de raccordement (2.1 ; 2.1* ; 2.1**) raccordé à une conduite d'amenée (2.1 d) pour le flux d'alimentation du liquide de nettoyage (R) et disposé bloqué en rotation par rapport au récipient, ainsi qu'un boîtier de tête de buse (3) pouvant tourner autour d'un premier axe de rotation (I) par rapport au boîtier de raccordement (2.1 ; 2.1* ; 2.1**), avec au moins une tête de buse (4) disposée sur le boîtier de tête de buse (3) en rotation autour d'un deuxième axe de rotation (II) et munie d'au moins une buse (19), la ou les buses (19) fournissant un premier flux partiel (R1) alimenté à partir du flux d'alimentation du liquide de nettoyage (R), et le mouvement de rotation étant généré autour de l'axe de rotation (I, II) respectif avec des moyens d'entraînement (A) qui sont entraînés par l'énergie d'écoulement du flux d'alimentation du liquide de nettoyage (R) s'écoulant vers le dispositif de nettoyage de récipient (1), avec une turbine (6), alimentée par le liquide de nettoyage (R), qui forme une partie des moyens d'entraînement (A), la turbine (6) produisant, en liaison avec un engrenage planétaire (9) et un engrenage conique (2.3, 5), le mouvement de rotation autour de l'axe de rotation (I, II) respectif,
    caractérisé en ce que
    les moyens d'entraînement (A) sont disposés à l'intérieur, sur ou à l'extérieur du dispositif de nettoyage de récipient (1), en ce que, sur le boîtier de tête de buse (3), il est disposé au moins une buse supplémentaire (30 ; 15a*, 15b*) tournant autour du premier axe de rotation (I), qui fournit à la surface d'enveloppe du récipient un deuxième flux partiel (R2) alimenté à partir du flux d'alimentation du liquide de nettoyage (R), et en ce que, à partir du flux d'alimentation du liquide de nettoyage (R), vu dans la direction d'écoulement, le deuxième flux partiel (R2) est ramifié avant les moyens d'entraînement (A) disposés à l'intérieur du dispositif de nettoyage de récipient (1).
  2. Dispositif de nettoyage de récipient selon la revendication 1,
    caractérisé en ce que
    le deuxième flux partiel (R2) est conduit, par le biais d'au moins un canal de ramification (2.1b) dans la paroi du boîtier de raccordement (2.1 ; 2.1*), à un espace annulaire (13) qui entoure extérieurement le boîtier de raccordement (2.1 ; 2.1*), qui est limité par rapport à l'environnement par le biais d'une tige de boîtier (3a) constituée sur le boîtier de tête de buse (3) et supportée en rotation sur le boîtier de raccordement (2.1 ; 2.1*) et qui débouche dans la buse supplémentaire (30 ; 15a*, 15b*) disposée dans la tige de boîtier (3a).
  3. Dispositif de nettoyage de récipient selon la revendication 1,
    caractérisé en ce que
    le deuxième flux partiel (R2) est conduit, par le biais d'au moins un canal de ramification (2.1b ; 2.1b*) dans la paroi du boîtier de raccordement (2.1 ; 2.1*), à un espace annulaire (13) qui entoure extérieurement le boîtier de raccordement (2.1 ; 2.1*), qui est limité par rapport à l'environnement par le biais d'un premier ou d'un deuxième boîtier de buse (14 ; 15) et qui débouche dans la ou les buses (30 ; 15a*, 15b*) supplémentaires disposées dans le boîtier de buse (14 ; 15), le boîtier de buse (14 ; 15) étant supporté en rotation sur le boîtier de raccordement (2.1 ; 2.1*) et étant dans un raccordement d'entraînement (14b, 20 ; 15c, 20), par liaison de forme, avec le boîtier de tête de buse (3).
  4. Dispositif de nettoyage de récipient selon la revendication 2 ou 3,
    caractérisé en ce que
    le boîtier de tête de buse (3) présente en plus au moins l'autre buse supplémentaire (30.1, 30.2 ; 3d*, 3e*).
  5. Dispositif de nettoyage de récipient selon la revendication 4,
    caractérisé en ce que
    la buse supplémentaire (30.1, 30.2 ; 3d*, 3e*) respective est disposée dans un des emplacements possibles du boîtier de tête de buse (3) qui possèdent un accès dégagé à l'espace intérieur du boîtier de tête de buse (3), et cela le long du premier axe de rotation (I) par rapport à la zone d'étendue axiale du boîtier de tête de buse (3).
  6. Dispositif de nettoyage de récipient selon la revendication 4 ou 5,
    caractérisé en ce que
    l'orientation de la buse supplémentaire (30, 30.1, 30.2 ; 15a*, 15b*, 3d*, 3e*) respective s'effectue de telle sorte que la ligne d'action de son axe de symétrie coupe le premier axe de rotation (I).
  7. Dispositif de nettoyage de récipient selon une des revendications 4 à 6,
    caractérisé en ce que
    la ligne d'action de l'axe de symétrie de la buse supplémentaire (30, 30.1, 30.2 ; 15a*, 15b*, 3d*, 3e*) respective possède une distance radiale au premier axe de rotation (I).
  8. Dispositif de nettoyage de récipient selon une des revendications 4 à 7,
    caractérisé en ce que
    la buse supplémentaire (30, 30.1, 30.2 ; 15a*, 15b*, 3d*, 3e*) est constituée en tant que buse à jet plat.
  9. Dispositif de nettoyage de récipient selon la revendication 8,
    caractérisé en ce que
    la surface d'étendue du jet plat fourni par la buse à jet plat (30, 30.1, 30.2 ; 15a*, 15b*, 3d*, 3e*) est essentiellement parallèle au premier axe de rotation (I).
  10. Dispositif de nettoyage de récipient selon une des revendications 4 à 9,
    caractérisé en ce que
    la buse supplémentaire de la forme intégrée (15a*, 15b*) et la buse supplémentaire (3d*, 3e*) intégrée sont formées respectivement par la paroi du deuxième boîtier de buse (15) ou respectivement du boîtier de tête de buse (3) même.
  11. Dispositif de nettoyage de récipient selon une des revendications 4 à 9,
    caractérisé en ce que
    la buse supplémentaire (30, 30.1, 30.2) est constituée en tant que composant indépendant.
  12. Dispositif de nettoyage de récipient selon la revendication 11,
    caractérisé en ce que
    la buse supplémentaire (30, 30.1, 30.2) indépendante est disposée, par liaison de matière, dans le boîtier de tête de buse (3) ou dans le premier boîtier de buse (14).
  13. Dispositif de nettoyage de récipient selon la revendication 11,
    caractérisé en ce que
    la buse supplémentaire (30, 30.1, 30.2) indépendante est disposée par liaison de forme et/ou de force, dans le boîtier de tête de buse (3) ou dans le premier boîtier de buse (14).
  14. Dispositif de nettoyage de récipient selon la revendication 1,
    avec une roue solaire (8) de l'engrenage planétaire (9) entraînée par un arbre de turbine (7) de la turbine (6), l'engrenage planétaire (9) présentant au moins deux roues planétaires (9.1, 9.2) dont chacune engrène dans une première roue creuse (2.4) à denture intérieure raccordée de façon fixe au boîtier de raccordement (2.1 ; 2.1* ; 2.1**) et dans une deuxième roue creuse (10) à denture intérieure, coaxiale à la première roue creuse (2.4) et raccordée de façon fixe au boîtier de tête de buse (3), la totalité de l'engrenage planétaire (8, 9, 2.4, 10), les engrenages coniques (2.3, 5) et un premier palier (11.I) pour la rotation autour du premier axe de rotation (I) et un deuxième palier (1 1.II) pour la rotation autour du deuxième axe de rotation (II) étant alimentés en liquide de nettoyage et avec un dispositif pulvérisateur (4a), disposé sur la tête de buse (4) et tournant avec celle-ci, qui fournit du liquide de nettoyage sur le boîtier de tête de buse (3) et sur le corps de boîtier (2),
    caractérisé en ce que
    la totalité de l'engrenage planétaire (8, 9, 2.4, 10) est disposée totalement dans la zone de l'espace qui est délimitée par les deux engrenages coniques (2.3, 5) avec leur diamètre extérieur respectif et dans la direction de leur axe de rotation (I, II) respectif et qui forme une intersection spatiale commune de ces espaces délimités.
  15. Dispositif de nettoyage de récipient selon la revendication 14,
    caractérisé en ce que
    la première roue creuse (2.4), vue dans la direction du premier axe de rotation (I), est disposée à une distance de la première roue conique (2.3) et en ce que plusieurs premiers orifices de passage (2.5) disposés de façon répartie sur la circonférence sont prévus dans la zone de raccordement entre la première roue conique (2.3) et la première roue creuse (2.4).
  16. Dispositif de nettoyage de récipient selon la revendication 15,
    caractérisé en ce que
    la première roue creuse (2.4), la première roue conique (2.3) et une tige de fixation (2.2) se prolongeant sur la première roue conique (2.3) et sur le côté de celle-ci éloigné de la roue creuse (2.4) forment une unité (2.2, 2.3, 2.4) d'une seule pièce qui est raccordée, par liaison de forme et/ou de force, au boîtier de raccordement (2.1 ; 2.1* ; 2.1**).
  17. Dispositif de nettoyage de récipient selon une des revendications 14 à 16,
    caractérisé en ce que,
    sur le tracé d'un premier interstice annulaire circonférentiel (32) entre le boîtier de raccordement (2.1** ; 2.1*) et le boîtier de tête de buse (3) et un deuxième interstice annulaire circonférentiel (33) entre le boîtier de tête de buse (3) et la tête de buse (4), respectivement avant la sortie de ces deux interstices annulaires circonférentiels (32, 33) dans l'environnement du dispositif de nettoyage de récipient (1), il est disposé respectivement un anneau glissant (16a, 23a) qui forme un premier palier lisse (16) pour les deux boîtiers (2.1*, 2.1** ; 3) en ce qui concerne leur premier axe de rotation (I) commun et un quatrième palier lisse (23) pour les parties (3, 4) en ce qui concerne leur deuxième axe de rotation (II) commun.
  18. Dispositif de nettoyage de récipient selon une des revendications 14 à 17,
    caractérisé en ce que
    le dispositif pulvérisateur (4a) est réalisé en tant que buse qui est constituée entièrement dans la tête de buse (4) et qui est alimentée, par le biais d'un canal d'amenée (4b) indépendant disposé dans la tête de buse (4), avec un troisième flux partiel (R3) du liquide de nettoyage (R) à partir de l'espace intérieur du dispositif de nettoyage de récipient (1).
  19. Dispositif de nettoyage de récipient selon une des revendications 14 à 18,
    caractérisé en ce que
    la roue planétaire (9.1 ; 9.2) est munie, sur toute son étendue axiale, d'une deuxième denture (z9.1 = z9.2) continue unique.
  20. Dispositif de nettoyage de récipient selon une des revendications 14 à 19,
    caractérisé en ce que,
    dans la zone d'un deuxième orifice de boîtier (3c), constitué dans le boîtier de tête de buse (3), qui est disposé de façon coaxiale au deuxième axe de rotation (II), il est prévu un sixième palier (31) réalisé en tant que palier lisse fermé de forme annulaire qui sert de support supplémentaire à la première roue creuse (2.4) dans le boîtier de tête de buse (3) autour du premier axe de rotation (I).
  21. Dispositif de nettoyage de récipient selon une des revendications 14 à 20,
    caractérisé en ce que
    chaque buse (19) est raccordée, dans la tête de buse (4), à respectivement un orifice d'alimentation (4c) disposé dans la tête de buse (4), l'axe longitudinal respectif de l'orifice d'alimentation (4c) formant la tangente à un cercle K, de rayon (a), concentrique au deuxième axe de rotation (II), et en ce que le rayon est dimensionné de telle sorte que l'orifice d'alimentation (4c) constitue une longueur (Δ1) la plus grande possible dans la tête de buse (4).
  22. Dispositif de nettoyage de récipient selon une des revendications 14 à 21,
    caractérisé en ce que
    le côté extérieur du boîtier de tête de buse (3), de chaque côté de, et symétriquement à, un plan traversant le premier et le deuxième axe de rotation (I, II), est muni respectivement d'un creux (3*) faiblement concave qui possède, vers les côtés extérieurs voisins du boîtier de tête de buse (3), des transitions courbes respectivement en sens contraire.
EP05784327.8A 2004-11-02 2005-09-03 Dispositif de nettoyage de recipient Active EP1807215B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11009228.5A EP2620226B1 (fr) 2004-11-02 2005-09-03 Dispositif de nettoyage de récipient
DK11009228.5T DK2620226T3 (en) 2004-11-02 2005-09-03 Receptacle cleaning device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE200410052794 DE102004052794B3 (de) 2004-11-02 2004-11-02 Behälterreinigungsvorrichtung
DE200510038193 DE102005038193B4 (de) 2005-08-12 2005-08-12 Behälterreinigungsvorrichtung
DE200510038194 DE102005038194B3 (de) 2004-11-02 2005-08-12 Behälterreinigungsvorrichtung
PCT/EP2005/009500 WO2006048067A1 (fr) 2004-11-02 2005-09-03 Dispositif de nettoyage de recipient

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP11009228.5A Division EP2620226B1 (fr) 2004-11-02 2005-09-03 Dispositif de nettoyage de récipient
EP11009228.5A Division-Into EP2620226B1 (fr) 2004-11-02 2005-09-03 Dispositif de nettoyage de récipient

Publications (2)

Publication Number Publication Date
EP1807215A1 EP1807215A1 (fr) 2007-07-18
EP1807215B1 true EP1807215B1 (fr) 2014-11-05

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP05784327.8A Active EP1807215B1 (fr) 2004-11-02 2005-09-03 Dispositif de nettoyage de recipient
EP11009228.5A Active EP2620226B1 (fr) 2004-11-02 2005-09-03 Dispositif de nettoyage de récipient

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP11009228.5A Active EP2620226B1 (fr) 2004-11-02 2005-09-03 Dispositif de nettoyage de récipient

Country Status (4)

Country Link
EP (2) EP1807215B1 (fr)
DK (2) DK2620226T3 (fr)
ES (2) ES2526914T3 (fr)
WO (1) WO2006048067A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023117615A1 (fr) 2021-12-23 2023-06-29 Gea Tuchenhagen Gmbh Dispositif de nettoyage

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530570E (sv) 2006-11-16 2016-03-29 Scanjet Marine Ab Anordning för rengöring av slutna utrymmen
SE534731C2 (sv) * 2009-04-09 2011-12-06 Scanjet Marine Ab Spolanordning för rengöring av insidorna på ett slutet område
DE202011108598U1 (de) 2011-02-10 2012-02-03 Gea Tuchenhagen Gmbh Schutzkorb für eine Behälterreinigungsvorrichtung
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DE102021006330A1 (de) 2021-12-23 2023-06-29 Gea Tuchenhagen Gmbh Reiniger

Also Published As

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ES2526914T3 (es) 2015-01-16
EP2620226B1 (fr) 2015-12-16
WO2006048067A1 (fr) 2006-05-11
DK2620226T3 (en) 2016-02-29
DK1807215T3 (en) 2015-02-16
EP1807215A1 (fr) 2007-07-18
EP2620226A1 (fr) 2013-07-31
ES2561731T3 (es) 2016-02-29

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