EP3369477B1 - Récipient de transport et de stockage pour liquides pourvu de dispositif formant bâtonnet agitateur - Google Patents

Récipient de transport et de stockage pour liquides pourvu de dispositif formant bâtonnet agitateur Download PDF

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Publication number
EP3369477B1
EP3369477B1 EP18167888.9A EP18167888A EP3369477B1 EP 3369477 B1 EP3369477 B1 EP 3369477B1 EP 18167888 A EP18167888 A EP 18167888A EP 3369477 B1 EP3369477 B1 EP 3369477B1
Authority
EP
European Patent Office
Prior art keywords
agitator
transport
storage container
lid
stirring
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
EP18167888.9A
Other languages
German (de)
English (en)
Other versions
EP3369477A1 (fr
Inventor
Peter BLÖMER
Carsten BÜSCH
Ulrich Paul
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.)
Protechna SA
Original Assignee
Protechna SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Protechna SA filed Critical Protechna SA
Priority to PL18167888T priority Critical patent/PL3369477T3/pl
Publication of EP3369477A1 publication Critical patent/EP3369477A1/fr
Application granted granted Critical
Publication of EP3369477B1 publication Critical patent/EP3369477B1/fr
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Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/054—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation
    • B01F27/0542—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation deformable by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0726—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/117—Stirrers provided with conical-shaped elements, e.g. funnel-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/118—Stirrers in the form of brushes, sieves, grids, chains or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/86—Mixing heads comprising a driven stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
    • B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
    • B01F35/4111—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the top of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0422—Numerical values of angles

Definitions

  • the invention relates to a transport and storage container for liquids with a plastic container designed as an inner container, which has a filler opening, which can be closed with a lid of the container, in an upper bottom wall for filling the container and, on a front side, an outlet nozzle for connecting an outlet fitting, as well as two Side walls, a rear wall and a front wall of the container interconnecting lower bottom wall for supporting the container on a pallet floor of a transport pallet of the transport and storage container provided with an outer jacket for receiving the container, the lid with a stirring rod arrangement for connection to a container that can be combined with the container Agitator is provided, wherein the agitator rod arrangement has a rod-shaped, designed as a hollow shaft for receiving an agitator shaft and agitator elements pivotably connected to the agitator carrier, such that the agitator elements in a Mounting configuration are pivoted with a free end of the agitator against a rotation axis of the agitator support.
  • a transport and storage container according to the preamble of claim 1, that is to say a transport and storage container of the type mentioned at the outset, is derived from EP 2 620 210 A1 famous.
  • the agitators of the known agitator rod assembly are pivoted against the agitator support in an assembly configuration in which the agitator assembly can be inserted into a container for holding liquids and secured in this position via a latching connection on the agitator support.
  • the stirring elements To convert into an operating configuration in which the stirring elements are located with their stirring element ends in a position radially spaced from the stirring element support, the stirring elements must be pivoted manually.
  • the present invention is based on the object of proposing a transport and storage container of the type mentioned at the beginning which enables a stirring rod arrangement to remain on the container.
  • the transport and storage container according to the invention has the features of claim 1.
  • the agitator support has at its upper axial end a connection device connected to the cover for connection, the connection device having an axial stop for abutment against a support rim formed in the bottom of a plug trough formed in the cover for receiving a bung plug, which has a push-through opening formed in the bottom limited.
  • the stop of the connection device explained above is formed by a locking ring received in a locking ring receptacle of the connection device, this can be made particularly simple on the one hand; Stir bar assembly and the lid.
  • the locking ring rests on the support edge only when the stirring rod arrangement is at a standstill, whereas the locking ring is lifted from the supporting edge during rotation of the stirring rod arrangement with respect to the cover in order to avoid friction and in particular abrasion caused by friction and thus possible contamination of the liquid contained in the container .
  • the securing ring receptacle is preferably designed as a separate component which is connected to the agitator support in a form-fitting manner in order to form the connection device.
  • the retaining ring holder may be formed integrally with the agitator support.
  • the retaining ring receptacle is formed from a material extension formed on the agitator support, which can be produced, for example, by a reshaping process on the contour of the agitator support.
  • the agitator support has a connecting device designed as a shaft hub at its lower axial end for connecting the Has agitator elements, the connection device being positively connected to the agitator support and bearing journals for connection to the agitator elements and the formation of pivot bearings, the agitator element can be designed in a particularly simple manner and the connection device, which is complex in comparison to this, can be manufactured separately.
  • the connection device can then be configured on the agitator support by simply producing the form-fitting connection between the connection device and the agitator support.
  • connection device is used at the same time to connect to the agitator shaft of the agitator.
  • connection of the connection device to the agitator shaft is formed in a form-fitting manner, this connection can also be made in a simple manner without the aid of tools.
  • the connection device preferably has a first form-locking connection device for transmitting the torque of the agitator shaft to the agitator elements and a second connection device for axially securing the connection device on the agitator shaft, so that not only a secure transmission of the torque from the agitator shaft to the agitator rod arrangement by a form-locking connection device , but also the axial securing of a defined axial relative position between the agitator shaft and the agitator rod arrangement via a form-fitting connecting device.
  • the stirring rod arrangement is preferably designed so that it is connected to the lid and can be used together with the lid as an assembly unit in a filling opening of a container and can be connected to the container by means of a connection between the lid and the filling opening of the container, so that a with the container secured combination of a stir bar assembly with a Container can be done by a simple exchange of the standard arranged on the filling opening of the container cover against a cover connected as an assembly unit with the stirring rod arrangement.
  • the cover is preferably provided with a bung plug arranged in the plug cavity of the lid, in such a way that the securing ring is located in an axially delimited ring receiving space of the stirring rod arrangement, which is designed as an assembly unit is recorded.
  • a spring device can be arranged between the agitator elements and the agitator element support, in such a way that the agitator elements in an operating configuration as a result of a rotation of the agitator element support assume a pivoting position dependent on the speed of rotation of the agitator element carrier with a stirring angle ⁇ formed relative to the axis of rotation, in such a way that the free ends of the agitator element are arranged at a stirring distance r from the axis of rotation and the spring force increases with increasing stirring angle.
  • the agitator elements can be pivoted open automatically in such a way that the ends of the agitator elements are swiveled open during operation of the agitator rod arrangement as a result of the centrifugal force acting on the agitator elements and are arranged at a stirring distance from the axis of rotation.
  • This not only makes it possible to transfer the agitator elements from the assembly configuration to the operating configuration without manual intervention.
  • the desired distance between the ends of the agitator elements and the agitator element support can be set by selecting a suitable rotational speed of the agitator rod arrangement.
  • the spring force acts as a restoring force, which counteracts the centrifugal force and, when the rotational speed decreases, causes the ends of the agitator elements to be returned to the axis of rotation.
  • the spring device is designed as a leg spring, the above-explained minimization of the cross-section can in particular still be supported, since the leg spring can be installed radially on the outside on the agitator elements with the smallest possible radial protrusion.
  • One leg of the leg spring is preferably supported above the pivot bearing on the agitator support and the other leg of the leg spring is supported on the agitator.
  • the spring device is designed as a spiral spring which requires as little installation space as possible.
  • one end of the spiral spring can be arranged on a pivot pin of the pivot bearing and the other end on the agitator element.
  • the spring device is designed as an electrically conductive connection between the agitator support and the agitator element, a reliable electrostatic dissipation from the liquid to be stirred can take place via the agitator elements into the agitator element support, independent of the design of the pivot bearing.
  • the spring device is made from an electrically conductive plastic, wherein in a particularly preferred embodiment the stirring rod arrangement as a whole with all of its components can be made from plastic, preferably electrically conductive plastic.
  • the spring device is formed from a material extension formed on the agitator element, it is possible to form the spring device together with the agitator element in a single manufacturing process, for example in an injection molding process. In addition, this creates an integral connection between the spring device and the agitator element, so that special, separately designed connection devices can be dispensed with.
  • connection of the spring device to the agitator support when the spring device is connected to the agitator support with a free connection end in a form-fitting manner, for example via a latching connection.
  • the stirring elements have one bearing end and one that is connected to the bearing end via a web, having a stirrer end formed with a flow tube, the flow tube having a tube wall.
  • the end of the agitator element is formed with a flow tube, the end of the agitator element, which rotates in a flow medium, is stabilized in the direction of flow.
  • the pipe wall is designed in such a way that, in a section perpendicular to the longitudinal axis of the web above a pipe axis, the length of the pipe wall in the flow direction is greater than below the pipe axis, a surface profile that is longer in the flow direction is formed above the pipe axis than below the flow axis, so that on the buoyancy acting on the agitator elements is increased and the result is a stabilization of the agitator element ends in the liquid flow during operation.
  • a desired buoyancy force can be set at the agitator element ends by selecting the angle of incidence depending on the rotational speed of the agitator rod arrangement. It is thus possible, for example, to make a special adaptation of the stirring rod arrangement to the viscosity or other material properties of the liquids to be stirred by a suitable choice of the angle of attack.
  • the pipe wall is preferably designed as an oblique cone in such a way that a flow inlet cross section of the flow pipe is inclined to a flow outlet cross section of the flow pipe at a pipe angle, so that the buoyancy force can also be influenced in this way.
  • the flow tube has a baffle edge with an annular baffle surface at a flow inlet cross-section, which at adjoining a web surface of the web, depending on the design and size of the storage area, a desired flow resistance of the agitator can also be set.
  • the storage surface is inclined with respect to the axis of rotation by a storage surface angle in the direction of flow so that, apart from the area size of the storage surface, the flow resistance can be adjusted via the storage surface angle.
  • the storage area preferably has at least one surface segment which is inclined by a surface segment angle with respect to a flat partial surface of the storage area, so that, in the manner of a wing flap known from aerodynamics or flight mechanics, an additional lift force acting at a defined point can be generated, which is used to influence the Relative arrangement of the agitator end in the flow environment is used.
  • the surface segment angle ⁇ 1 , ⁇ 2 is preferably between 5 and 90 °, in particular between 5 and 45 °, particularly preferably between 5 and 20 °, and in particular between 10 and 15 °, particularly preferably 10 °.
  • the surface segment can be inclined against the direction of flow or in the direction of flow.
  • the surface segment is preferably designed as a ring segment in such a way that an outer edge of the surface segment is formed by the peripheral edge of the storage surface and a connecting edge of the surface segment runs tangentially to the flow inlet cross section of the flow pipe in the transition to the partial surface.
  • the storage surface has two surface segments which are preferably arranged opposite one another.
  • the surface segment angles ⁇ 1 , ⁇ 2 are preferably of the same magnitude in terms of amount.
  • buoyancy pocket is formed in a central web section with a buoyancy surface which is inclined with respect to the axis of rotation by an angle of inclination in the direction of flow and with an angle of inclination with respect to the direction of flow
  • the buoyancy or flow resistance behavior of the agitator can be determined by a suitable selection of the angle of the web surface can be influenced.
  • Fig. 1 shows a container 20 designed as an inner container for a transport and storage container, not shown in detail, for receiving liquids.
  • the container 20 then has a lower bottom wall 21, which is used for support on a pallet floor, not shown here, of a transport pallet, which is provided with a lattice shell, also not shown, which holds the container 20, a front wall 22, two opposing side walls 23, 24, a rear wall 25 and an upper base wall 26 opposite the lower base wall 21.
  • the upper bottom wall 26 is provided with a filler neck 27, which can be closed with a cover 28 designed here as a screw cap.
  • the cover 28 forms a component of a stirring rod arrangement 29 which, as essential components, has a stirring element support 30, formed as a hollow shaft made of electrically conductive plastic in the present case, and a stirring element arrangement 31 which, in the case of the present exemplary embodiment, has three stirring elements 32, which by means of a corrugated hub 33 are connected to the agitator support 30.
  • leg springs 34 are provided between the agitator elements 32 and the agitator carrier 30, which in the present case are indirectly attached to the agitator carrier via the shaft hub 33 30 are connected, the shaft hub having locking receptacles 36 for the form-fitting connection with free leg ends 35 of the leg springs 34, into which locking projections 37 formed on the leg ends 35 engage.
  • the leg springs 34 are integrally formed on the agitator elements 32, whereby in the case of the present exemplary embodiment a cohesive connection of the leg springs 34 to the agitator elements 32 is formed in that the agitator elements 32 are produced together with the leg springs 34 in an injection molding process.
  • the torsion springs are designed in an S-flap shape.
  • the leg springs 34 are formed from an electrically conductive plastic material in accordance with the agitator element support 30.
  • agitator rod arrangement is shown in an assembly configuration in which no rotation of the agitator support 30 takes place by means of an agitator shaft 38 which is rigidly connected to the agitator support 30 via the shaft hub 33 and which, as in FIG Fig. 2 shown, is introduced from above into the agitator support 30 and with an in Fig. 5 shown, at the lower axial end of the agitator shaft 38 formed shaft journal 39 into the in Fig. 9 shown, formed in the shaft hub 33 shaft journal receptacle 40 is inserted.
  • the shaft journal receptacle 40 is equipped with latching legs 41 which engage in latching receptacles on the shaft journal 39, which are not shown in detail.
  • the agitator elements 32 with bearing ends 42, which are embodied here as bearing eyes, to form a pivot bearing 43 are each arranged on a pivot pin 44 embodied on the shaft hub 33.
  • the axial securing of the bearing ends 42 on the pivot pin 44 takes place via a form-fitting connection in such a way that one formed on the bearing ends 42 Locking collar 45 engages behind a locking collar 46 of the pivoting pin after positioning the agitator 32 on the pivot pin 44.
  • the agitator element ends 48 are designed with a flow tube which is provided with an annular baffle surface 51 on its flow inlet cross section 53, that is to say on its side facing the inflow direction 50 during the agitation process.
  • the storage surface 51 is inclined at a storage surface angle ⁇ with respect to the axis of rotation 47 in the direction of flow 50.
  • the flow tube 49 has a tube wall 52 which is designed as an oblique cone in such a way that the flow inlet cross section 53 is inclined to a flow outlet cross section 54 of the flow tube 49 at a tube angle ⁇ .
  • a surface base 58 of a concave lift surface 60 formed by an upper part 59 of the pipe wall 52 is inclined at an angle of attack ⁇ to the direction of flow 50.
  • FIG. 15 and 16 is shown in a stirring member 82, which in contrast to that in particular in the Figures 13 and 14
  • the agitator 32 shown has a agitator end 83 which, in contrast to the agitator end 48 of the agitator 82, is provided with a storage surface 84 which is composed of a flat partial surface 85 with surface segments 86 and 87 formed on the peripheral edge of the storage surface 84, the surface segments 86, 87 in the present case are inclined against the direction of flow 50 with respect to the flat partial surface 85 in each case by a surface segment angle ⁇ 1 or ⁇ 2.
  • the surface segments 86, 87 are designed as ring segments, with an outer edge 88 of the surface segments 86, 87 passing through the peripheral edge of the storage surface 84 and a connecting edge 89 of the surface segments 86, 87 in the transition to the partial surface 85 tangential to the flow inlet cross section 53 of the flow pipe 49 of the Stirrer end 83 runs, the connecting edges 89 running parallel to one another in the present case.
  • the two surface segments are of planar design and, moreover, have the same size in the present case.
  • the agitator 82 shown is, apart from the agitator end 83, which has the storage area 84 instead of the storage area 51, identical to that in the Figures 13 and 14
  • the agitator 32 shown is formed so that components of the agitator 82 configured in a corresponding manner have corresponding reference numerals.
  • a buoyancy pocket 61 is formed in a central web section of the web 56 such that, starting from an essentially straight leading edge 62 of the web 56, a buoyancy surface inclined by the angle of inclination ⁇ with respect to the axis of rotation 47 and an angle of attack ⁇ 2 with respect to the direction of flow 50 63 is formed, which is lowered relative to the adjacent web surface 66 via flanks 64, 65 which are inclined relative to the lift surface 63.
  • connection devices 67, 68 and 69 shown here in three different designs, which in the present case accommodate a correspondingly designed locking ring 73 in differently designed securing receptacles 70, 71, 72.
  • the Figures 4 and 6 show the connection devices 67 and 68 in the transport state of the stirring rod arrangement 29.
  • the connection device 68 shown in a partial sectional illustration becomes clear, the connection device 68 serves to connect the agitator support 30 of the agitator rod arrangement 29 to the cover 28.
  • the agitator support 30 shown has a securing receptacle 71 designed as a sleeve and welded to the upper axial end of the agitator support 30.
  • the upper axial end of the agitator support 30 with the securing receptacle 71 formed thereon is guided from below through a through opening 74 formed in the cover 28, so that the securing ring 73 is then inserted from above into a plug trough 76 formed in the cover for receiving a bung plug 75 and opened the securing receptacle 71, which has a receiving groove 78 delimited by two collar webs 77, can be snapped on.
  • a lower edge 80 of the bung plug 75 together with the supporting edge 79 of the cover 28 delimits a ring receiving space 81 in which the locking ring can only perform a limited or essentially no axial movement can, so that a secure connection between the cover 28 and the agitator support 30 is formed.
  • the container 20 can also be combined with a stirring rod arrangement 29 independently of the installation of an agitator. If an agitator is to be connected to the stirring rod arrangement 29 in order to stir up a liquid contained in the container, it is sufficient to remove the bung plug 75 from the plug cavity 76 of the cover 28 and to insert the agitator shaft 38 from above into the agitator support 30 and close with it couple.
  • the agitator can be placed on the container 20 or a support structure connected to the outer casing of the container 20 and connected to it in the usual manner.
  • the agitator support 30 is preferably lifted slightly axially out of the container 20, as exemplified in FIG Fig.

Claims (11)

  1. Cuve de transport et de stockage pour des liquides ayant une cuve (20) qui est en matière plastique, qui est conçue comme cuve intérieure et qui présente, dans une paroi (26) de fond supérieure, une ouverture de remplissage fermable par un couvercle (28) de la cuve pour remplir la cuve et, sur un côté avant, une tubulure de sortie pour le raccordement d'un robinet de sortie ainsi que le couvercle (28) et une paroi (21) de fond inférieure qui relie deux parois latérales (23, 24), une paroi arrière (25) et une paroi avant (22) de la cuve l'une avec l'autre pour l'appui de la cuve sur un fond de palette d'une palette de transport de la cuve de transport et de stockage, ladite palette de transport étant pourvue d'une cage extérieure pour la réception de la cuve, ledit couvercle étant pourvu d'un agencement (29) de bâtons agitateurs pour le raccordement à un mécanisme agitateur qui peut être combiné avec la cuve, ledit agencement de bâtons agitateurs présentant un support (30) d'éléments agitateurs en forme de barre qui est conçu comme arbre creux pour la réception d'un arbre (38) du mécanisme agitateur et présentant des éléments agitateurs (32, 82) reliés avec le support d'éléments agitateurs de façon à pouvoir pivoter, de telle sorte que les éléments agitateurs sont pivotés, dans une configuration de montage, contre un axe de rotation (47) du support d'éléments agitateurs avec une extrémité (48, 83) d'élément agitateur libre,
    caractérisée en ce que
    le support (30) d'éléments agitateurs a, sur son extrémité axiale supérieure, un moyen de raccordement (67, 68, 69) relié avec le couvercle, le moyen de raccordement ayant un arrêt axial destiné à s'appuyer contre un bord d'appui (79) réalisé dans le fond d'une auge de bouchon (76) réalisée dans le couvercle pour recevoir un bouchon de bondon (75), ledit bord d'appui (79) limitant une ouverture de passage (74) réalisée dans le fond.
  2. Cuve de transport et de stockage selon la revendication 1,
    caractérisée en ce que
    l'arrêt du moyen de raccordement (67, 68, 69) est formé par un anneau de retenue (73) reçu dans une réception (70, 71, 72) d'anneau de retenue du moyen de raccordement.
  3. Cuve de transport et de stockage selon la revendication 2,
    caractérisée en ce que
    la réception (70) d'anneau de retenue est réalisée comme un composant séparé qui est relié à engagement positif avec le support (30) d'éléments agitateurs pour former le moyen de raccordement (67).
  4. Cuve de transport et de stockage selon la revendication 2,
    caractérisée en ce que
    la réception (71, 72) d'anneau de retenue est réalisée d'un seul tenant avec le support (30) d'éléments agitateurs.
  5. Cuve de transport et de stockage selon la revendication 4,
    caractérisée en ce que
    la réception (72) d'anneau de retenue est formée d'un prolongement de matériau réalisé sur le support (30) d'éléments agitateurs.
  6. Cuve de transport et de stockage selon l'une quelconque des revendications précédentes,
    caractérisée en ce que
    le support (30) d'éléments agitateurs a, sur son extrémité axiale inférieure, un moyen de raccordement réalisé comme moyeu d'arbre (33) pour le raccordement des éléments agitateurs (32), le moyen de raccordement étant relié à engagement positif avec le support d'éléments agitateurs et ayant des tourillons (44) pour la liaison avec les éléments agitateurs et pour la réalisation de paliers de pivotement (43).
  7. Cuve de transport et de stockage selon la revendication 6,
    caractérisée en ce que
    le moyen de raccordement sert au même temps à la liaison avec un arbre agitateur d'un mécanisme agitateur.
  8. Cuve de transport et de stockage selon la revendication 7,
    caractérisée en ce que
    la liaison du moyen de raccordement avec l'arbre (38) du mécanisme agitateur est réalisée à engagement positif.
  9. Cuve de transport et de stockage selon la revendication 8,
    caractérisée en ce que
    le moyen de raccordement a un premier moyen de liaison à engagement positif pour transmettre le couple de l'arbre (38) du mécanisme agitateur sur les éléments agitateurs (32, 82) et un deuxième moyen de liaison pour la retenue axiale du moyen de raccordement sur l'arbre du mécanisme agitateur.
  10. Cuve de transport et de stockage selon l'une quelconque des revendications 6 à 9,
    caractérisée en ce que
    l'agencement (29) de bâtons agitateurs est relié avec le couvercle (28), est inséré dans l'ouverture de remplissage de la cuve (20) conjointement avec le couvercle comme unité de montage, et est relié à la cuve comme unité de montage par une liaison entre le couvercle et l'ouverture de remplissage.
  11. Cuve de transport et de stockage selon la revendication 10,
    caractérisée en ce que
    pour la liaison du couvercle (28) avec l'agencement (29) de bâtons agitateurs et pour réaliser l'unité de montage, le couvercle est pourvu d'un bouchon de bondon (75) disposé dans une auge de bouchon (76) du couvercle de manière que l'anneau de retenu (73) est reçu dans un espace (81) de réception d'anneau limité axialement des deux côtés.
EP18167888.9A 2015-03-11 2016-01-26 Récipient de transport et de stockage pour liquides pourvu de dispositif formant bâtonnet agitateur Active EP3369477B1 (fr)

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PL18167888T PL3369477T3 (pl) 2015-03-11 2016-01-26 Pojemnik do transportu i magazynowania cieczy z układem mieszadła

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DE102015204394 2015-03-11
DE102015210904.6A DE102015210904B4 (de) 2015-03-11 2015-06-15 Rührstabanordnung sowie Transport- und Lagerbehälter für Flüssigkeiten mit einer Rührstabanordnung
PCT/EP2016/051497 WO2016142090A2 (fr) 2015-03-11 2016-01-26 Agencement de barres d'agitation et récipient de transport et de stockage de liquides équipé d'un agencement de barres d'agitation
EP16703736.5A EP3268121B1 (fr) 2015-03-11 2016-01-26 Récipient de transport et de stockage de liquides équipé d'un agencement de barres d'agitation

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EP16703736.5A Division-Into EP3268121B1 (fr) 2015-03-11 2016-01-26 Récipient de transport et de stockage de liquides équipé d'un agencement de barres d'agitation

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JP (1) JP6412662B2 (fr)
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CA (1) CA2977717C (fr)
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DK (2) DK3369477T3 (fr)
ES (2) ES2896798T3 (fr)
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MX (1) MX2017011114A (fr)
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Publication number Publication date
RU2690341C2 (ru) 2019-05-31
DK3369477T3 (da) 2021-10-11
PL3369477T3 (pl) 2021-12-27
CN205797138U (zh) 2016-12-14
IL254135B (en) 2020-07-30
SA517382275B1 (ar) 2021-03-01
WO2016142090A2 (fr) 2016-09-15
AU2016228371A1 (en) 2017-09-21
CA2977717A1 (fr) 2016-09-15
CO2017009896A2 (es) 2017-09-29
US20180056257A1 (en) 2018-03-01
DE102015210904B4 (de) 2018-03-15
JP2018512269A (ja) 2018-05-17
AU2016228371B2 (en) 2019-09-26
DK3268121T3 (da) 2019-12-09
BR112017019160A2 (pt) 2018-05-02
EP3268121A2 (fr) 2018-01-17
DE102015210904A1 (de) 2016-09-15
CA2977717C (fr) 2020-03-31
CN107405585B (zh) 2021-01-12
KR20170116107A (ko) 2017-10-18
EP3369477A1 (fr) 2018-09-05
AR103770A1 (es) 2017-05-31
ES2896798T3 (es) 2022-02-25
PL3268121T3 (pl) 2020-04-30
BR112017019160B1 (pt) 2023-03-28
ZA201706128B (en) 2020-02-26
CL2017002231A1 (es) 2018-03-16
IL254135A0 (en) 2017-10-31
EP3268121B1 (fr) 2019-10-09
MX2017011114A (es) 2017-11-28
WO2016142090A3 (fr) 2016-11-10
MY188721A (en) 2021-12-25
CN107405585A (zh) 2017-11-28
ES2765867T3 (es) 2020-06-11
RU2017131897A3 (fr) 2019-04-11
KR101946939B1 (ko) 2019-05-20
RU2017131897A (ru) 2019-04-11
JP6412662B2 (ja) 2018-10-24
US10561998B2 (en) 2020-02-18
SG11201707062WA (en) 2017-09-28

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