EP1807215A1 - Dispositif de nettoyage de recipient - Google Patents

Dispositif de nettoyage de recipient

Info

Publication number
EP1807215A1
EP1807215A1 EP05784327A EP05784327A EP1807215A1 EP 1807215 A1 EP1807215 A1 EP 1807215A1 EP 05784327 A EP05784327 A EP 05784327A EP 05784327 A EP05784327 A EP 05784327A EP 1807215 A1 EP1807215 A1 EP 1807215A1
Authority
EP
European Patent Office
Prior art keywords
nozzle
housing
cleaning device
nozzle head
container cleaning
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.)
Granted
Application number
EP05784327A
Other languages
German (de)
English (en)
Other versions
EP1807215B1 (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
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 Tuchenhagen GmbH filed Critical 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

Links

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 can be inserted into an opening of a container and a housing body, which has a connection to a Zuzhoulei ⁇ device for cleaning liquid, against the container rotatably arranged connection housing, and a respect to the latter about a first axis of rotation rotatable nozzle head housing , with at least one nozzle head rotatably arranged about a second axis of rotation, provided with at least one nozzle nozzle head, said nozzle (s) from the inlet flow of the cleaning liquid supplied first partial flow (deploy), and the rotational movement about the respective axis of rotation with Antriebsmit ⁇ generated inside, on or outside the Be fiscaleralisms ⁇ device and possibly also outside the container and either by the flow energy of the container cleaning device inflow inlet stream of the cleaning liquid o which are powered by external energy.
  • a container cleaning device of the generic type in which the drive means are arranged inside the latter and are driven by the flow energy of the inflow stream of the cleaning liquid flowing into the container cleaning device, is described in EP 1 062049 B1.
  • the axial extension of the known container cleaning device into the container is relatively large.
  • the drive means which in the present case are formed from a turbine, a planetary gear and a bevel gear, which is received in a nozzle head housing, viewed in the flow direction of the cleaning liquid, lined up in the genann ⁇ th sequence are.
  • the container in which, for example, this Container cleaning device is installed stationary can only be filled to just below half of the relatively far reaching into the container nozzle head housing, otherwise at least the latter would dive into the stored in the container Medi ⁇ order.
  • the known container cleaning device offers in its outer area particularly large attack surfaces for contamination and therefore requires self-cleaning there, if the container cleaning device is used in hygienically sensitive areas of process technology.
  • the container cleaning device additionally has a spray nozzle in the upper region of the stationary housing part.
  • the spraying direction of this additional spray nozzle is, with respect to the display position of the device, oriented downwards in the direction of the orbitally unwinding nozzle arrangement in order to effect the required self-cleaning here.
  • the cleaning of the container itself is not improved or intensified by this additional spray nozzle.
  • the mutual sealing of the relatively movable parts of the be ⁇ known device largely takes place in such a way that leakage of cleaning liquid from the interior of the container cleaning device is prevented in their environment by suitable sealing elements.
  • the parting lines of the parts which are movable relative to one another constitute cleaning-critical problem areas which can only be subjected to insufficient cleaning by the abovementioned injection nozzle.
  • An internal and external self-cleaning container cleaning device of the generic type is known from EP 0 560 778 B1.
  • a spraying device revolving around the second axis of rotation with the nozzle head is provided, which is designed in the form of a shield, which covers part of the circumferential annular gap present on the nozzle head and deflects the fluid flowing out against the shield in such a way that it deflects the outer surface Chen the 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 has compared to the device according to EP 1 062 049 B1 a so far reduced axial extent, based on the mounting depth in the container, as here the planetary gear at least partially engages in the wheel gear box comprised by the bevel gear.
  • a reduction reserve is still unused, which, when fully utilized, would allow a higher filling of the container to be cleaned, for example with product.
  • a peripheral with the nozzle head injection apparatus according to EP 0560778 BI 1 which is designed in the form of a shield, which covers part of the present on the nozzle head peripheral annular gap, and the liquid flowing out against the shield so distracting that the outer surfaces of the housing the container cleaning device cleans, is problematic in terms of their supply of cleaning liquid insofar as this supply in particular Way again depends 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 in 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 869413 U).
  • DE 2645401 C2 describes a container cleaning device with the above-mentioned kinematical features, the drive means of which is arranged outside the container and is protected by the flow energy of the container cleaning device. Device flowing inflow stream of cleaning liquid are driven.
  • DE 10208237 C1 discloses a container cleaning device with the kinematic features in question, in which the drive means for generating the rotary movement of the nozzle head are arranged entirely within the container cleaning device and are driven by the flow energy of the inflow stream of the cleaning liquid flowing into the container cleaning device ,
  • the additional nozzle according to the invention circulates only around the first axis of rotation and thereby supplies a second partial flow to the inner lateral surface of the container, which feeds from the cleaning liquid flowing in the container cleaning device, this lateral surface is covered with cleaning liquid in shorter time intervals faded, as is the case with the orbitally orbitally moving nozzles alone.
  • surge cleaning applied solely around an axis of rotation runs down the surface of the container as a liquid film and thus contributes particularly effectively to a forced cleaning and to the accelerated discharge of dissolved soiling.
  • this solution according to the invention is applicable both to a first embodiment of the container cleaning device, in which the drive means are driven by the flow energy of the Zulauf ⁇ stream of cleaning fluid flowing to the container cleaning device, as well as a second Aus ⁇ guide, in which the drive means are driven by external energy ,
  • the respective drive means can be arranged inside (eg EP 1 062049 B1, EP 0560 778 B1, DE 102 08 237 C1), on or outside the container cleaning device, in the latter case also an arrangement being provided outside the container (DE 1 869 413 U, DE 2645 401 C2)
  • a further possibility in this respect provides for a third proposal, in which the second partial flow is diverted to a part in front of and in part via the drive means arranged inside or on the container cleaning device.
  • the degree of influence of the first partial flow to the nozzles on the nozzle head is here between the first and the second proposal.
  • the variants of the branching of the second partial flow which are briefly outlined above with reference to the first embodiment find a particularly advantageous and also simple design expression of the first type if, as provided, the second partial flow is fed to an annular space via at least one branch channel in the wall of the connection housing which surrounds the connection housing on the outside, which experiences its limitation with respect to the environment via a housing shaft which is formed rotatably on the connection housing and opens into the additional nozzle arranged in the housing shaft.
  • the expression of the first kind is particularly recommended when the so-called surge cleaning applied by a rotation axis by the Z nozzle according to the invention is desired or necessary from the outset and, in addition to the orbital cleaning, provided by the nozzles on the nozzle head.
  • 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 An ⁇ connection housing and in a positive Mit fortunever ⁇ bond with the nozzle head housing.
  • the expression of the second type is particularly recommended when the so-called surge cleaning by erfindungs ⁇ contemporary additional nozzle is optionally desired or during operation of the container cleaning proves to be necessary, so that a simple retrofitting of the additional nozzle is ensured.
  • the embodiment of the first or second type described above is also applicable without restriction to the second embodiment of the container cleaning device (drive means driven by external energy), whereby the pressure and flow conditions of the first partial flow in the area of the nozzles at the nozzle head are not appreciably influenced.
  • the location of the branch of the second partial flow and its position relative to the drive means play only a minor role.
  • An advantageous embodiment of the container cleaning device according to the invention provides, for its first or second embodiment 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 as a rule a maximum of two of these Additional nozzles are provided.
  • the respective additional nozzle is arranged at one of the possible locations of the nozzle head housing, which have an unobstructed access to the interior of the nozzle head housing, specifically with respect to its axial extension area along the first axis of rotation.
  • the mantle region of the nozzle head housing and / or preferably the transition region of the nozzle head housing between its mantle region and its front-side boundary surface come into question as possible steep parts.
  • 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 axis of symmetry 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 designs ⁇ liquid zoom in any case to 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 Flach ⁇ beam 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 te nozzle housing is particularly suitable.
  • Another relevant embodiment, namely an integrated additional nozzle can be particularly easily Gangs Scheme the nozzle head housing between the cladding region and des ⁇ sen frontal boundary surface are arranged, there there are particularly favorable geometric conditions.
  • a further proposal provides for the additional nozzle to be designed as an independent component (separate additional nozzle) and to firmly fasten it in the correspondingly drilled nozzle head housing, for example by welding. 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 be optimized only during operation of the container cleaning device and, if necessary, a multiple replacement of different auxiliary nozzles is necessary.
  • a preferred first embodiment of the container cleaning device according to the invention is realized in that a known per se, acted upon by the cleaning liquid turbine turbine forms part of the drive means. Generates this turbine in conjunction with a planetary gear and a Kegel ⁇ wheel gear, the rotational movement about the respective axis of rotation, then results in a spatially extremely compact designed container cleaning device.
  • An equally spatially extremely compact container cleaning device is provided if the second embodiment thereof has, in a manner known per se, a planetary gear driven by the external energy in conjunction with a bevel gear which generates the rotational movement about the respective axis of rotation.
  • 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 already a large part of the cleaning device passing through the cleaning liquid, seen in Strö ⁇ tion direction, be derived behind the turbine in the Düsen ⁇ kopf without first having to flow through the planetary gear at least partially, as in the container cleaning device according to EP 0 560778 B1 the case is.
  • the planetary gear has to be flowed through completely by the entire cleaning agent stream, so that the greatest possible flow resistance is present here. Due to the arrangement of the planetary gear according to the invention, the internal flow losses of the cleaning fluid are reduced when passing through the container cleaning device, the partial flow of cleaning fluid still flowing through the planetary gear mechanism ensuring sufficient cleaning thereof.
  • the first ring gear, the first bevel gear and a fastening shaft which continues on the latter on the side facing away from the ring gear form an appropriate moderately a one-piece unit, as in each case provides a further proposal, which is positively and / or non-positively connected to the terminal housing, preferably screwed, is.
  • a one-piece unit can be produced, for example, as a cast part or as a combined turned and milled part and, in this embodiment, simplifies the construction and also the assembly of the container cleaning device substantially.
  • each a sliding ring is arranged, the a first sliding bearing for the two housing with respect to their common first Dreh ⁇ axis and a second sliding bearing for the parts with respect to their common sau ⁇ ter axis of rotation forms.
  • the sliding ring of a sliding bearing is known to form bearing gaps necessary with the adjacent parts, so that a sliding movement becomes possible with formation of a liquid film (in this case cleaning agent).
  • a liquid film in this case cleaning agent.
  • the quantity of this cleaning fluid necessarily passing through the slide bearing is limited by the relatively narrow bearing gap; 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 over the peripheral annular gaps avoided without their Direini ⁇ tion is in 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.
  • the supply of this nozzle with a second partial flow of the cleaning liquid takes place via an independent supply channel arranged in the nozzle head.
  • a production technology simple and very compact planetary gear is ge according to a further proposal respectively realized in that each planet gear is provided over its entire axial extent with a single continuous second toothing. It is waived, the respective planetary gear with two different gears, i. equipped with two different numbers of teeth and different modules.
  • a different toothing in this respect is provided in EP 0 560778 B1; EP 1 062049 B1 discloses only equal numbers of teeth with regard to the toothing of the respective planetary gear.
  • 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 an annularly closed sliding bearing is provided, which supports the further mounting of the bearing first ring gear in the nozzle head housing around the first axis of rotation.
  • the ring-shaped 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 region, due to the presence of the second housing opening, all-round boundary through the nozzle head housing to be supported is not given.
  • a further embodiment of the proposed container cleaning device provides that each nozzle in the nozzle head is connected in each case to an inlet bore arranged in the latter, the respective longitudinal axis the inlet bore forms the tangent to a circle concentric with the second axis of rotation with a certain radius and the latter is dimensioned so that the inlet bore has the greatest possible 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 outside, directed to the circulating, emerging from the nozzle third partial flow, on both sides and symmetrically to a 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 ge curved transitions to the adjacent outer sides of the nozzle head housing.
  • At least part of the cleaning liquid applied to the outside in this area collects in the deepest region of the recess through the concave recess, from here as liquid film more or less adhering to the surface up to, seen in the flow direction, for to reach the rear housing end of the container cleaning device.
  • FIG. 1a shows a central section of a first embodiment of the Be fiscalermanias ⁇ device according to the invention, in which the drive means are driven by the flow energy of the container cleaning device zuströmen ⁇ the inlet flow of the cleaning liquid and the nozzle head housing is present in a form of the first kind;
  • FIG. 1b shows, in the middle section, the container cleaning device according to FIG. 1a in a position rotated by 90 degrees with respect thereto, wherein an independent auxiliary nozzle is formed in the upper region of the nozzle head housing;
  • Figure 1c in section the container cleaning device according to Figures 1a and 1b according to a in Figure 1a with "C-C" marked
  • Figure 1 d is a plan view of the container cleaning device according to the
  • FIGS. 1a and 1b corresponding to the illustration of FIG. 1c;
  • FIG. 1e is a perspective view of the container cleaning device according to FIGS. 1a to 1d;
  • FIG. 2a shows in the middle section the first embodiment of the Be Strukturermaniasvor ⁇ direction according to the invention, in which the drive means are driven by the flow energy of the container cleaning device inflowing inflow stream of the cleaning liquid and the Düsenkopfgetude is present in a form of the second kind with a first nozzle housing;
  • FIG. 2b shows, in the middle section, the container cleaning device according to FIG. 2a in a position rotated by 90 degrees relative to the latter, an independent additional nozzle being formed in the region of the first nozzle housing;
  • FIG. 2c is a perspective view of the container cleaning device according to FIGS. 2a and 2b;
  • 3a shows in the middle section the first embodiment of Be fiscally inhabitsvor ⁇ direction according to the invention, in which the drive means are driven by the flow energy of the container cleaning device zuströmen ⁇ the inflow stream of cleaning liquid and the nozzle head housing is in the expression of the second kind with a second nozzle housing;
  • FIG. 3b shows, in the middle section, the container cleaning device according to FIG. 3a in a position rotated by 90 degrees with two diametrically opposed additional nozzles arranged in the region of the second nozzle housing and each of these additional nozzles being formed in integrated form;
  • FIG. 3c is a perspective view of the container cleaning device according to FIGS.
  • FIGS. 1a to 1e shows the design of the nozzle head housing in the sense of FIGS. 1a to 1e or the nozzle housing in the sense of FIGS. 2a to 2c or 3a to 3c being dispensed with, and above all, the self-cleaning features of the container cleaning device are shown more clearly;
  • FIG. 5 shows a front view of the container cleaning device according to FIG. 4 from a viewing direction identified there with "Z”
  • FIG. 6 shows the plan view of the container cleaning device according to FIG.
  • Figure 7 shows an enlarged view of a section of the central section through the container cleaning device according to Figure 4 in the region of a nozzle head formed as a nozzle, with this circumferential injection device
  • Figure 8 shows a further embodiment of the container cleaning device according to the invention, wherein this is compared to the embodiment of Figure 4 modified in the region of a first circumferential ring gap and
  • Figure 9 is a plan view of the container cleaning device as shown in Figure 6, wherein the nozzle head with respect to the
  • the nozzle head housing is arranged so twisted that the spray device formed on the nozzle head is clearly visible in its geometrical configuration.
  • a container cleaning device 1 in a first embodiment is selected below (FIGS. 1 to 3c), in which the drive means A are arranged to generate the rotational movement about a respective axis of rotation I, II 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 inflow stream of the cleaning liquid R.
  • the container cleaning device 1 ( Figures 1a to 1e), based on the illustrated preferred mounting position ( Figures 1a, 1b, 1e), in its upper part of a housing body 2, an adjoining Düsenkopfge ⁇ housing 3 and a nozzle head 4 with at least one Nozzle 19.
  • 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 one with this firmly connected supply line 2.1d, in which a supply opening 2.1a is formed, and in its lower portion of a first bevel gear 2.3 and a fixedly spaced thereafter the first internally toothed ring gear 2.4, wo ⁇ at first bevel gear 2.3 and first ring gear 2.4 via a are screwed to these on the side of the connection housing 2.1 formed mounting shank 2.2 with the latter.
  • 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 terminal housing 2.1 can be configured in two further variants (2.1 *, FIGS. 3a to 3c, 2.1 * * , FIGS. 4 to 9).
  • the nozzle head housing 3 is designed as a hollow body, which extends in a Ausgar ⁇ tion of the first kind on the side of the connection housing 2.1 in a fixed, preferably integrally connected with the nozzle head housing 3 housing shaft 3 a.
  • 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 connected kraft ⁇ conclusively, preferably screwed.
  • first housing opening 3b in the region of the transition zwi ⁇ rule the nozzle head housing 3 and its housing shaft 3a, not designated recess on the nozzle head housing 3 and the first bevel gear 2.3 is a preferably designed as a ball bearing first bearing 11.1 provided hen ( Figure 1 b) hen , 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 is coaxial with the 2.1 housing 2.1 and its supply line runs 2.1d.
  • a second bearing point 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 an unspecified bearing.
  • the housing shaft 3a encloses the connection housing 2.1 with its first housing opening 3b. It is in each case rotatably mounted on the terminal housing 2.1 via a first sliding ring 16a of a first sliding bearing 16 or a second sliding ring 17a of a second sliding bearing 17 about the first rotational axis I and forms in the axial direction between these two plain bearings 16, 17 and in radia ⁇ ler direction between itself and the terminal housing 2.1 an annular space 13, which is connected via branch channels 2.1b in the wall of the connection housing 2.1 with the supply port 2.1a in combination.
  • the slip rings 16a, 17a are expediently radially dimensioned in such a way that a minimal passage of liquid corresponding to the effective pressure differences in the sense of self-cleaning of these areas takes place through the bearing gap respectively provided thereon. Via the first slide bearing 16, this liquid transport also continues via the first bearing 11.1 into the interior of the nozzle head housing 3.
  • 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 ko ⁇ axially to the second axis of rotation Il and it meshes with the first bevel gear 2.3.
  • the second bevel gear 5 is supported on the left side by a second bearing 11.
  • the turbine 6 is arranged, 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 consists, as seen in Strömungs ⁇ direction, of a fixedly connected to the fixed housing body 2 stator 6b with a plurality of guide vanes and an impeller 6a with meh ⁇ reren 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 range 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 camp stored 12.1.
  • the turbine shaft 7 carries at its end facing away from the stator 6b a gear formed as a sun gear 8 (FIG. 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 one end in the fixed to the terminal housing 2.1 first innenvertechnik ⁇ te ring gear 2.4 and the other end in the latter coaxial, with The second internally toothed ring gear 10, firmly connected to the nozzle head housing 3, engages.
  • the two planetary gears revolving around the sun gear 8 on the outside and in the outer rings 2.4 and 10 on the outside are rotatably supported via a fourth bearing 12.2 on the one hand in the region of the third bearing 12.1 and on the other hand on the turbine shaft 7.
  • This rela ⁇ tive rotational displacement causes the rotatable second bevel gear 5 ge against the stationary first bevel 2.3 to rotate (rolling motion) and thus causes a rotation of the nozzle head 4 relative to the nozzle head housing 3 about the second axis of rotation Il a second speed nn, whereby at the same time a rotation of the nozzle head housing 3 relative to the fixed GeHousekör ⁇ per 2 about the first axis of rotation I with a first speed n, is generated.
  • 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 exemplary embodiment shows the first additional nozzle 30 in the form of a flat jet nozzle. The latter is connected to the supply opening 2.1a via the annular space 13 and the branch channels 2.1b and brings a second partial stream R2 fed from the feed stream of the cleaning liquid R to the jacket surface of the container.
  • the first auxiliary nozzle 30 inevitably rotates synchronously with the nozzle head housing 3 about the first axis of rotation I.
  • the first additional nozzle 30 is arranged on the circumference of the housing shaft 3a (see FIG. 1d) such that a crossing of the second injection streams of the second substream R2 emerging from the first additional nozzle 30 with a first partial stream R1 issuing from the nozzles 19 at the nozzle head 4 , which generates the first spray jets, is safely avoided.
  • two additional nozzles 30 are to be provided on the housing shaft 3a, these are expediently diametrically opposite each other arranged lying, with their axes of symmetry are preferably oriented by 90 degrees ge ⁇ compared to the second axis of rotation Il.
  • the annular space 13 is delimited from the environment by a first nozzle housing 14 (FIGS. 2 a, 2 b and 2 c), which receives the first independent auxiliary nozzle 30 in a second receiving bore 14 a.
  • the first nozzle housing 14 is rotatably mounted on the connection housing 2.1, wherein the bearing at its lower end via a third sliding ring 18a ei ⁇ nes third slide bearing 18 takes place, and it is in a form-locking entrainment with the nozzle head housing 3.
  • the above-described embodiment of the second type undergoes a modification in that the nozzle housing is now bulbous in the radial direction and more squat in the axial direction, thereby assuming the shape of a second nozzle housing 15 (FIGS. 3a, 3b and 3c).
  • This shape of shape leads to the correspondingly slimmed in the axial direction modified An ⁇ circuit housing 2.1 * and corresponding axially displaced modified Abzweig ⁇ channels 2.1b * and it now allows the formation of a first auxiliary nozzle 15a * the integrated mold and possibly a second auxiliary nozzle 15b * integrated form each by the wall of the second nozzle housing 15 itself
  • the second nozzle housing 15 in turn is in a positive engagement with the nozzle head housing 3.
  • the nozzle head housing 3 can additionally have at least one additional auxiliary nozzle 30.1, 30.2, 3d *, 3e * (FIG. 1b), this being 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 additive nozzle 3e * can act.
  • two integrated additional nozzles 3d *, 3e * are provided. These are from a fourth partial flow R2. 1 and a fifth substream R2.2 fed, which in addition to the first partial flow R1 also from the turbine 6 acting on the differential flow of cleaning liquid R - R2 generate.
  • the additional nozzles 30.1, 30.2, 3d *, 3e * are generally oriented in such a way that the spray jets they emit emerge from the inner jacket surface of the container.
  • the integrated second auxiliary nozzle 3d * is arranged in the transitional 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, specifically with respect to its axial extension region along the first axis of rotation I.
  • the jacket region of the nozzle head housing 3 between the first bevel gear 2.3 and the first internally toothed ring gear 2.4 comes into 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 of the nozzle housing 14, 15 or the nozzle head housing 3 can be such that the line of action of the symmetry axis the respective additional nozzle, the first axis of rotation I intersects.
  • the effective 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 their respective cleaning liquid R2, R2.1, R2.2 in each case to the lateral surface of the Bring in the container.
  • the additional nozzles 30, 30.1, 30.2, 15a *, 15b * , 3d *, 3e * are advantageously designed as flat jet nozzles which generate a fan-shaped flat jet, wherein in a preferred embodiment the flat surface of the flat jet is substantially parallel to the first axis of rotation I runs.
  • 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 shown in FIGS. 1b, Id 9, 1e, 2b and 2c, firmly bonded in the nozzle head housing 3 (eg by welding) or positively and / or non-positively attached (eg by screwing or by press-fit).
  • 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 to be drilled accordingly to the necessary nozzle size and an additional cut-out is to be made at the outlet section of the spray jet, if a flat jet nozzle is to be provided.
  • the second substream R2 is branched off via the branch channels 2.1b, 2.1b *, which via the first independent Additional nozzle 30 and the additional nozzles of integ ⁇ r faced form 15 a *, 15 b * to the lateral surface of the container in the form of a first axis of rotation I circulating so-called surge cleaning is applied.
  • the difference in flow of cleaning liquid 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 time span.
  • 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 bestimm ⁇ ter share 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 spray jets) and a third partial flow R3 (third spray jets) (FIGS. 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 reaches a spray device 4a designed as a nozzle, which is formed on the outer edge of the nozzle head 4, and acts on the nozzle head housing 3 on the one hand as a result of the rotation of the nozzle head 4 about the second axis of rotation II (second rotational speed n) ,
  • the nozzle head housing 3 executes a rotation about the first axis of rotation I (first rotational speed n 1) so that the third substream R 3 also repeatedly applies cleaning fluid to the surface of the housing shaft 3 a or the nozzle housings 14, 15 above the nozzle head housing 3.
  • the partial flows R2, R2.1, R2.2 from the additional nozzles 30, 30.1, 30.2, 15a *, 15b *, 3d *, 3e * revolve around the first axis of rotation I and constantly bombard the lateral surface of the container, whereby the object according to the invention achieves its solution experiences.
  • FIGS. 4 to 7 and FIG. 9 has already been described above in its basic features. 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 D> üsenkopfgeper 3 is provided, the an axial piece on the outside of the first internally toothed ring gear 2.4 in shape a sixth bearing 31 ange ⁇ is arranged.
  • the latter is preferably designed as an annular closed Gleitl ager, which consists of a preferably metallic support ring 31 a and a third seal 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 region and can thus serve for its stable mounting on the first internally toothed ring gear 2.4 protruding into the interior region of the nozzle head housing ,
  • a first circumferential annular gap 32 is formed aus ⁇ , the interior of the nozzle head housing 3 via the first Bearing 11.1 connects with the environment of the container cleaning device 1.
  • the first slide ring 16a of the first sliding bearing 16 is arranged.
  • the second bevel gear 5 is supported via the second bearing 11. 1 i, which is preferably designed as a ball bearing, which is held on the one hand by the second bevel gear 5 and on the other hand by a fastening ring 21 screwed into the second housing opening 3 c.
  • 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 prior to its exit into the environment of the container cleaning device 1, the fourth sliding bearing 23 in the nozzle head housing 3 in connection with the fastening ring 21 on the one hand and the nozzle head 4 on the other hand with respect to their common second Dreh ⁇ axis Il forms.
  • the fourth slide bearing 23 realizes the second bearing position for the second bevel gear 5 in conjunction with the nozzle head 4 within the nozzle head housing 3.
  • the second internally toothed ring gear 10 is introduced in the course of mounting the Be fiscaler ⁇ cleaning device 1 via the second housing opening 3 c in the interior of the nozzle head housing 3 and fixed in its end position via a fastening element 22, such as a grub screw in the nozzle head housing 3 immovable.
  • the sun gear 8 meshes with the planetary gear 9 consisting of at least two planet gears 9.1, 9.2.
  • the first planet gear 9.1 and the second planetary gear 9.2 are each provided over their entire axial extent with a single respectively continuous second gear, wherein each planet gear 9.1, 9.2 with the one end in the second housing with the type 2.1 ** firmly connected 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 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 permeability for cleaning fluid r4 (first slide bearing leakage) or r5 (second slide bearing leakage) determined by the respective bearing clearance, which is sufficient in each case to clean these areas sufficiently.
  • the first bearing 11.1 arranged upstream of the first circumferential ring gap 32 also experiences sufficient application of cleaning fluid, so that good self-cleaning also takes place in this region.
  • Those cleaning liquid R or R-R2 (the diffuser flow R-R2 is present when the second substream R2 is branched off before the turbine 6), which flows through the passage openings 5b in the second bevel gear 5 (see FIG.
  • the first partial flow R1 passes via a Anschlußboh ⁇ tion 4d in a supply hole 4c in the nozzle head 4, wherein in the embodiment, four of these connection and supply holes 4d, 4c are provided and each of the supply holes 4c at the end in the associated nozzle ⁇ 9 opens (see also FIG. 5). All nozzles 19 bring together the first partial flow R1 in the container to be cleaned.
  • the first part Ström R1 arrives at the nozzles 19 of the nozzle head 4, which are provided for the actual cleaning of the container, and which emerges from the container opening into the container cleaning device 1 via the supply opening 2.1a entering cleaning liquid R (main stream) minus al ⁇ ler to the nozzles 19 diverted partial streams results.
  • the third partial flow 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 rotation axis II (second rotational speed n) (see in particular Figures 5, 6 and 9).
  • the nozzle head housing 3 executes a rotation about the first axis of rotation I (rotational speed n ⁇ ), so that the third partial stream R3 also keeps repeating the surface of the terminal housing of the second type 2.1 ** or of the housing shaft 3a (FIGS. 1a to 1e) or of the housing shaft 3a Nozzle housing 14, 15 above the nozzle head housing 3 ( Figures 2a to 3c) acted upon with cleaning liquid.
  • the first and the second Gleitlagerieckage 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 takes place 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 action of the spray device 4a designed as a nozzle is illustrated in a particular way by the illustrations of FIGS. 5, 5 and 9.
  • the illustration according to FIG. 9 shows that the third partial stream R3 emerging from the spray device 4a detects the exit region of the second peripheral ring pad 33.
  • the respective supply bore 4c to the associated nozzle 19 is designed with the largest possible length ⁇ l (FIG. 5), as shown by the drawing on a nozzle 19 clarified. This is achieved by the fact that the longitudinal axis of the inlet bore 4c forms the tangent to a circle K of radius a concentric with the second axis of rotation If. This radius a is made as large as possible, wherein it is ensured that the respective connection bore 4d does not engage in the adjacent supply bore 4c or the adjoining nozzle 19.
  • the invention proposes that the Outside of the nozzle head housing 3 (see in particular Figures 5, 6 and 9), on the other hand and symmetrical to a plane passing through the first and the second axis of rotation I 1 Il, each with a slightly concave recess 3 * see ver ⁇ , the to the adjacent outer sides of the nozzle head housing 3 each has opposite curved transitions.
  • the cleaning liquid which strikes it, in particular when it hits the outer regions of the concave recess 3 * is formed by this special shaping of the surface caused to flow towards the lowest point of the concave recess 3 *, to flow from there as liquid adhering to the Ober ⁇ surface (see in particular Figure G) the nozzle head remote region of the surface of the nozzle head housing 3.
  • a second embodiment of the Be Strukturermaniasvorrichtun ⁇ j 1 according to the invention is distinguished from the first embodiment shown in Figure 4 in that the first circumferential ring gap 32, in the region of Aus ⁇ exit into the environment of the actuator 1, not parallel to the first Is the axis of rotation I oriented, as is the case in Figure 4, 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.
  • a drive means e.g., parts 2.3, 2.4, 5, 6, 7, 8, 9, 10) K circle
  • R1 first partial flow (first spray jets)

Landscapes

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

Abstract

L'invention concerne un dispositif de nettoyage de récipient (1) qui peut être introduit dans une ouverture d'un récipient, et qui comprend : un corps de logement (2) comportant un logement de raccordement (2.1; 2.1*; 2.1**) qui est relié avec une conduite d'alimentation (2.1 d) conçue pour le courant affluent de liquide de nettoyage (R), et qui est disposé de manière à être fixe en rotation par rapport au récipient, et ; un logement de tête de buse (3) qui peut tourner par rapport audit logement de raccordement autour d'un premier axe de rotation (I), et qui comprend au moins une tête de buse (4) qui est disposée sur le logement de tête de buse (3) de façon à pouvoir tourner autour d'un deuxième axe de rotation (II), et qui comporte au moins une buse (19). Selon l'invention, la/les buse(s) (19) génère(nt) un premier courant partiel (R1) alimenté par le courant affluent de liquide de nettoyage (R), et le mouvement de rotation autour des axes de rotation respectifs (I, II) est produit par des moyens d'entraînement (A) qui sont disposés à l'intérieur, sur ou à l'extérieur du dispositif de nettoyage de récipient (1), et qui sont entraînés, soit par l'énergie d'écoulement du courant affluent de liquide de nettoyage qui se déplace vers le dispositif de nettoyage de récipient (1), soit par une énergie externe.
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 true EP1807215A1 (fr) 2007-07-18
EP1807215B1 EP1807215B1 (fr) 2014-11-05

Family

ID=35376962

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)

Families Citing this family (10)

* 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
ES2863673T3 (es) * 2014-12-22 2021-10-11 Alfa Laval Corp Ab Aparato de expulsión de líquido
BR112018008944B1 (pt) * 2015-11-03 2021-11-23 Spraying Systems Co. Conjunto de bico de pulverização de limpeza de tanque rotativo
EP3706542B1 (fr) 2017-11-10 2024-01-24 Pentair Flow Technologies, LLC Dispositif d'accouplement destiné à être utilisé dans un système de transfert fermé
DE102019118257A1 (de) * 2019-07-05 2021-01-07 Gea Tuchenhagen Gmbh Reinigungsvorrichtung und Verfahren zum Antreiben einer Reinigungsvorrichtung
EP3878560A1 (fr) * 2020-03-10 2021-09-15 Frank Zeitler Dispositif de nettoyage pour le nettoyage des parois intérieures des récipients ainsi que procédé associé
DE102021006330A1 (de) 2021-12-23 2023-06-29 Gea Tuchenhagen Gmbh Reiniger
CN114276840B (zh) * 2021-12-30 2022-09-23 苏州海陆重工股份有限公司 气化炉煤粉枪找正方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU35159A1 (fr) * 1956-06-05
DE1869413U (de) 1961-08-02 1963-03-28 Otto Tuchenhagen Spritzgeraet zur tankreinigung.
FR1408371A (fr) * 1964-07-03 1965-08-13 Lance à jet rotatif
FR2184240A5 (en) * 1972-05-10 1973-12-21 Barthod Malat Jean Rotating jet tank scouring appts - with independent mechanical drive ensuring-ring different jet orientation after each rotation
DE2645401C2 (de) 1976-10-08 1983-11-17 Otto 2059 Büchen Tuchenhagen Tankinnenreiniger
DE3617783A1 (de) * 1986-05-26 1987-12-03 Helmut Becker Reinigungsvorrichtung fuer behaelter und dergleichen
FR2624408B1 (fr) * 1987-12-10 1990-05-25 Tecnoma Dispositif de nettoyage de l'interieur d'un recipient avec un jet de liquide
DK171410B1 (da) 1990-09-20 1996-10-21 Toftejorg As Apparat til rensning af lukkede rum
JP3507145B2 (ja) * 1994-09-09 2004-03-15 株式会社北川鉄工所 洗浄装置
DE19811421C2 (de) 1998-03-17 2001-09-13 Alfa Laval Lkm As Kolding Tankreinigungsvorrichtung
DE10024950C1 (de) 2000-05-22 2001-07-19 Frank Zeitler Orbitalwaschkopf
DE10208237C1 (de) 2002-02-26 2003-06-26 Tuchenhagen Gmbh Vorrichtung zur Innenreinigung von Behältern, z.B. Tanks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006048067A1 *

Also Published As

Publication number Publication date
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
EP1807215B1 (fr) 2014-11-05
EP2620226A1 (fr) 2013-07-31
ES2561731T3 (es) 2016-02-29

Similar Documents

Publication Publication Date Title
WO2006048067A1 (fr) Dispositif de nettoyage de recipient
EP0841038B1 (fr) Buse pour douche buccale
DE102011103537B4 (de) Reinigungsvorrichtung
DE3902478C1 (fr)
EP0362559B2 (fr) Dispositif d'entraínement pour dispositif d'arrosage ou dispositif similaire
EP1062049B1 (fr) Dispositif de nettoyage de reservoir
DE69110468T2 (de) Hochdrucksprühkopf.
DE10006864B4 (de) Reinigungsdüse
DE102018101899B4 (de) Reinigungsvorrichtung
DE10351880B3 (de) Waschbürste
DE19912104A1 (de) Brausekopf für eine sanitäre Brause
DE102005038193B4 (de) Behälterreinigungsvorrichtung
DE102004052794B3 (de) Behälterreinigungsvorrichtung
DE3113645A1 (de) "waschbuerste"
EP0865827B1 (fr) Ajutage rotatif pour appareils de nettoyage à haute pression
DE10208237C1 (de) Vorrichtung zur Innenreinigung von Behältern, z.B. Tanks
DE102005038194B3 (de) Behälterreinigungsvorrichtung
DE4419404C2 (de) Rotordüse
DE3617783C2 (fr)
CH459143A (de) Waschgerät
WO2002020166A1 (fr) Douchette pour une douche sanitaire
DE102011078723A1 (de) Rotierende Düsenanordnung
AT409461B (de) Rotierbar gelagerte waschdüse mit hydraulischem eigenantrieb
EP2556896A2 (fr) Buse de nettoyage de réservoir
DE29708394U1 (de) Rotordüse für ein Hochdruckreinigungsgerät

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070402

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20110715

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GEA TUCHENHAGEN GMBH

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140402

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20140507

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 694308

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502005014580

Country of ref document: DE

Effective date: 20141224

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2526914

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20150116

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502005014580

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20150209

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20141105

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150305

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150305

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150206

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502005014580

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20150806

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150903

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150903

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 694308

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150903

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150903

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20050903

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141105

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230921

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20230921

Year of fee payment: 19

Ref country code: DK

Payment date: 20230921

Year of fee payment: 19

Ref country code: DE

Payment date: 20230930

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231019

Year of fee payment: 19