EP2158961B1 - Dispositif de mélange et agencement de dispositif de mélange - Google Patents

Dispositif de mélange et agencement de dispositif de mélange Download PDF

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Publication number
EP2158961B1
EP2158961B1 EP09168659A EP09168659A EP2158961B1 EP 2158961 B1 EP2158961 B1 EP 2158961B1 EP 09168659 A EP09168659 A EP 09168659A EP 09168659 A EP09168659 A EP 09168659A EP 2158961 B1 EP2158961 B1 EP 2158961B1
Authority
EP
European Patent Office
Prior art keywords
mixing
mixing container
container
closure element
generating device
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.)
Not-in-force
Application number
EP09168659A
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German (de)
English (en)
Other versions
EP2158961A1 (fr
Inventor
Wolfgang Rüberg
Ulrich Tölle
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.)
Dr Herfeld GmbH and Co KG
Original Assignee
Dr Herfeld GmbH and Co KG
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Filing date
Publication date
Application filed by Dr Herfeld GmbH and Co KG filed Critical Dr Herfeld GmbH and Co KG
Publication of EP2158961A1 publication Critical patent/EP2158961A1/fr
Application granted granted Critical
Publication of EP2158961B1 publication Critical patent/EP2158961B1/fr
Not-in-force legal-status Critical Current
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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
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • 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
    • B01F27/0541—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation with mechanical means to alter the position of the stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/10—Mixers with rotating receptacles with receptacles rotated about two different axes, e.g. receptacles having planetary motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/30—Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles
    • B01F29/32—Containers specially adapted for coupling to rotating frames or the like; Coupling means therefor

Definitions

  • the invention relates to a mixing device with a relative to a base frame pivotally mounted device for generating a Mischgutstroms within a, a solid state mixture containing a top-side opening having mixing container, which Mischgutstrom-generating device via a closure element for closing the upper-side opening of the mixing container and one or more Connection means for connecting a mixing container containing the mix has.
  • the invention further relates to a mixing device arrangement with such a mixing device and a mixing container.
  • Such mixing devices are industrial mixers used for mixing bulk material, such as powdered bulk material, to create plastic granulate mixtures.
  • a mixer is for example off DE 197 08 075 C1 known.
  • This previously known mixing device has a Mischgutstrom-generating device with which the mixing material located within the mixing container is set to form a Mischgutstromes in motion.
  • the mixing container of this mixing device consists of two parts, one of the mixing container part containing the mixing material to be mixed and the other mixing container part of the Mischgutstrom-generating device is assigned. Both mixing container parts are designed to be cylindrical, at least in their adjoining region.
  • the Misch currentlyerteil assigned to the Mischgutstromgenerator has a projecting outwardly flange, to the top opening of the other Misch matterserteils is connected by pneumatic screw caps.
  • the other mixing container part carries rollers on the underside and, if not connected to the Mischbenzolgengenerator associated Misch soerteil be moved over this.
  • the Misch currentlyerteil associated with the Mischgutstrom-generating device is rotatably driven to generate a Mischgutstromes by acting on the rear outside of this Misch electerteils friction wheel.
  • a mixing of the mixed container composed of the two mixing container parts is thus effected by the rotational drive of the mixed material at the mixing vessel wall.
  • motor-driven dispersing tools can be arranged within the mixing container part associated with the mixing material flow generating device.
  • the Mischgutstrom-generating device of this prior art mixing device is tiltable about a horizontal pivot axis relative to a base frame to bring the mixing container for the purpose of mixing in an inclined over inclined head.
  • a larger inner surface of the mixing container composed of the two container parts is brought into contact with the material to be mixed therein for producing a mixed material flow.
  • such a mixing device is used for mixing different blends which are to be mixed successively. These are moved up in the mixing container part provided with rollers to the mixing device, connected to the mixing device side mixing container part, pivoted into the mixing position and set in rotation for a given period of time. After completion of the mixing process, the mixing container is pivoted back to its original position and the mixing container part provided with rollers is detached from the other mixing container part and moved away. In the event that another mix is to be mixed in a next mixing process with this mixing device, it is necessary to clean all parts of the Mischgutstrom-generating device in contact with the previously mixed mix in contact. This relates to the container part associated with the mixed material flow generating device, the dispersing tools and the drive shaft on which the dispersing tools are seated.
  • mixing devices like these from the DE 197 08 075 C1 have become known, even those are known in which the Mischgutstrom is not generated by rotation of the mixing container about its longitudinal axis, but by within the otherwise stationary mixing container rotationally driven mixing tools. Also, such mixing devices have two, after their connection forming the mixing vessel Misch actuallyermaschine. The effort required for cleaning corresponds to that of the mixing device described above.
  • EP-A-0 648 526 discloses a mixing device according to the preamble of claim 1. Based on this discussed prior art, the invention is therefore the object of developing an aforementioned mixing device in such a way that in this particular cleaning work is less time consuming.
  • connection means for connecting the mixing container to the Mischgutstrom-generating device are arranged functionally separate from the closure element and for this purpose the Mischgutstrom-generating device via a at least one coupling member having connecting device, wherein the at least one coupling member with distance to the upper-side opening portion of the mixing container can be connected thereto.
  • the connection device has one or more coupling members, which are connectable to the top opening of the mixing container at this distance.
  • a spacing of the coupling members from the upper-side opening of the mixing container may be provided in the radial direction and / or in the direction of the longitudinal axis of the mixing container.
  • closure element as such can therefore be designed very simply.
  • a plate or a lid which engages with the interposition of a sealing element in the upper-side opening of the mixing container.
  • a seal can be made in the container neck, such as by providing an inflatable, acting in the radial direction against the inner wall of the opening inflatable seal.
  • a closure element designed in this way dead spaces in the container are avoided.
  • the prescribed design of the mixing container also has the advantage that as a mixing container basically any container can be used, the opening of which can be closed by the closure element and which can be gripped by the connection device.
  • a container designed as a bulk container can also be used as a mixing container without it being necessary to transfer the mixture to be mixed into a mixing container. Accordingly, in such a mixing device, the cleaning of a mixing container part which is complementary to the mixing container part associated with the mixing device also does not occur.
  • the mixing device For connecting a container serving as a mixing container to the Mischgutstrom-generating means, the mixing device preferably has two or more connecting arms, each having a coupling member.
  • the coupling member of each connecting arm is movable by its own or by a common actuator in its direction of movement defined by the actuator.
  • the one or more coupling members are preferably designed so that they engage behind a paragraph of the mixing container form fit and thus this are then brought by pressing the actuator or actuators to the closure element of the Mischgutstrom-generating device.
  • actuators for example Spindelhubgetriebe can be provided, the threaded spindle are each arranged in a connecting arm.
  • the mixed material flow generating device can be designed so that the mixing material contained in the mixing container connected thereto is generated by the jacket friction of the mixing container and for this purpose the mixing container is set in a rotational movement about its longitudinal axis.
  • Such mixing tools typically sit on a motor-driven shaft, which in turn passes through the closure element in a sealed manner.
  • the mixing tool or tools are designed to be introduced through the top-side opening of a container containing the mixture to be mixed - the mixing container.
  • the mixing tool or tools are designed to be passed through this manhole in the course of connecting this container to the closure element or the mixed material flow generating device. If a mixing tool of larger diameter than the diameter of such a manhole is required to produce the stream of mixed material, this is designed, for example, correspondingly foldable. With provision of a Mixing tool as a mixing tool whose wings relative to the Mischwerkmaschinenabe be folded down.
  • the mixing process itself is performed in an overhead arrangement and for this purpose the mixing vessel together with the Mischgutstrom-generating means about a horizontal pivot axis relative to a base frame tilted, the shaft carrying the or the mixing tools need only have a short extension.
  • a mixing device 1 has a base frame 2, on which by means of a pivoting frame 3, a mixed material flow generating device, indicated generally by the reference numeral 4, is pivotally mounted.
  • the Mischgutstrom-generating device 4 is in turn pivotally mounted within the swing frame 3.
  • the pivot axis of the Mischgutstrom-generating device 4 within the swing frame 3 is marked with the reference numeral 5.
  • the pivot axis of the swing frame 3 relative to the base frame 2 is marked with the reference numeral 6.
  • Both pivot axes 5, 6 are arranged at right angles to each other in a horizontally extending plane. Consequently, the Mischgutstrom-generating device 4 is gimballed relative to the base frame 2.
  • the base frame 2 has two stands 7, 8, which are each designed as U-shaped profiles.
  • a gear motor 9 is arranged, through which the swing frame 3 can be pivoted about its pivot axis 6.
  • Another geared motor 10 serves to pivot the Mischgutstrom-generating device 4 about the pivot axis 5 within the swing frame 3.
  • the motors 9, 10 the Mischgutstrom-generating device 4 can be pivoted due to their gimbal storage within the respective range of motion in any spatial position.
  • the mixed material flow generating device 4 has an electric motor 11, on whose drive shaft 12 a propeller-like designed mixing tool 13 is arranged.
  • the wings 14, 14.1 of the mixing tool 13 are opposite the Mischwerkmaschinenabe 15 hinged. In FIG. 1 are located the wings 14, 14.1 in its opposite the Mischtechnikmaschinenabe 15 folded down position in which the longitudinal axes of the wings 14, 14.1 parallel or approximately parallel to the longitudinal axis of the drive shaft 12.
  • the radial extent of the mixing tool 13 is in the in FIG. 1 shown position of its wings 14, 14.1 therefore much lower than in the use position in which the wings 14, 14.1 are swung.
  • the hinged design of the wings 14, 14.1 of the mixing tool 13 allows insertion of the mixing tool 13 in a mixing container with a relatively small diameter upper opening, which may be designed, for example, as a manhole.
  • the Mischgutstrom-generating device 4 is assigned in the illustrated embodiment, two connecting arms 16, 16.1 designed as a lifting device connecting device.
  • the connecting arms 16, 16. 1 serve to connect a mixing container 17 to the mixing device 1 FIG. 1 illustrated embodiment, a conventional bulk container provided with angular peripheral geometry.
  • the mixing container 17 has on the upper side an opening 18 designed as a filling and cleaning opening. This container serves to fill the mixing container 17 with the bulk material to be mixed, which may be plastic granules, for example.
  • the mixing container 17 further includes a non-illustrated lower side, provided with a closure exhaust port through which the mixing container 17 can be emptied.
  • the mixing container 17 has a frame-like designed mixing container frame 19.
  • the mixing container frame 19 may be designed to be stackable.
  • Part of the mixing container frame 19 are two mutually spaced, forming the lower end in the illustrated embodiment struts 20, 20.1. These are arranged on all four sides of the mixing container frame 19.
  • the struts 20, 20.1 are arranged at a distance from each other and define by their distance in each case a receptacle 21, 21.1.
  • the receptacles 21, 21.1 serve to receive one, each connecting arm 16 or 16.1 associated coupling member 22, 22.1.
  • the mixing container 17 has been inserted with its mixing container frame 19 and its struts 20, 20.1 between the two connecting arms 16, 16.1 with their coupling members 22, 22.1 arranged therein.
  • the coupling members 22, 22.1 are each connected to a tension rod 23, 23.1, with which they can be moved translationally with the tension rods 23, 23.1.
  • the tension rods 23, 23.1 are each driven by a geared geared electric motor 24, 24.1.
  • the tension rods 23, 23.1 are held and guided in the U-shaped connecting arms 16, 16.1, which are designed to be open to each other.
  • the connecting device designed as a lifting device mixing containers or mixing container racks, containers or other containers in which the material to be mixed is located can be connected to the mixed material flow generating device 4 of different height.
  • the coupling members 22, 22.1 thus engage behind the mixing container 17 in a form-fitting manner in its direction of movement on a shoulder formed by the respective upper strut 20. If the tension rods 23, 23.1 are moved toward the mixing device 1 or the mixed material flow generating device 4 for connecting the mixing container 17, the mixing container 17 is raised in the direction of the mixed material flow generating device 4. In the course of this movement, the mixing tool 13 is inserted through the upper-side opening 18 into the interior of the mixing container 17. For closing the opening 18 of the mixing container 17, the mixed material flow generating device 4 has a plate-like closure element 25 which rests on the upper, flange-shaped closure 26 of the opening 18 when the mixing container 17 is intended connected to the Mischgutstrom-generating device 4.
  • the closure element 25 is then, under a certain bias standing at the end 26 of the opening 18 at.
  • a sealing ring 27 is inserted into the closure element 25 (see. FIG. 2 ).
  • the mixing tool 13 is provided protruding from the side facing the mixing container 17 side closure plate 25.
  • the swivel frame 3 is pivoted after connecting the mixing container 17 to the Mischgutstrom-generating means 4, so that the unit formed of Mischgutstrom-generating device 4 and mixing container 17, is located in an overhead assembly.
  • the mixing process is started in the mixing device 1, when the swing frame 3 has been pivoted by 180 °.
  • This overhead arrangement is schematized in a cutout in FIG FIG. 2 shown. Due to the overhead arrangement, the mixture to be mixed contained in the mixing container 17 has fallen to the previously upper and now lower end of the mixing container 17, so that the mixing tool 13 is surrounded by mix. Due to the swung by 180 ° arrangement, the wings 14, 14.1 unfolded by gravity and are in this, in FIG. 2 shown position, held by a arranged on the Mischtechnikmaschinenabe 13 stop. The mixing container 17 is below the bias voltage provided by the connection device in the in FIG. 2 shown position with the end 26 of its mouth 18 against the plate-like closure member 25 and the inserted therein seal 27 acting.
  • the electric motor 11 is energized, so that the mixing tool designed as a propeller 13 is set in rotation. It is provided to drive the mixing tool 13 at such a speed that the mixing material contained within the mixing container 17 is moved to form a Mischgutstromes.
  • a Mischthrombus forms.
  • FIG. 3 shows the mixing container 17 in its overhead arrangement and thus in its mixing position connected to the Mischgutstrom-generating device 4, but in contrast to the representation of FIG. 2 with a closure element 25 'according to the invention.
  • the closure element 25 ' is designed to engage in the opening 18 of the mixing container 17 in such a way that the closure of the closure element 25' engaging in the container 17 terminates flush with the interior of the container.
  • the closure element 25 ' carries at its pointing into the container interior end acting in the radial direction of a sealing ring 27'. This acts against the inside of the opening of the mixing container 17.
  • activatable seal such as a pneumatically or hydraulically activated sealing ring, such as provided in this figure.
  • the activation device for activating (filling or emptying) of the sealing ring 27 are not shown in the figure. At the in FIG. 3 shown conception of death spaces is avoided.
  • closure element 25 is to be noted that this is only in relation to its the lower end of the mixing container 17 in his FIG. 3 shown position to clean side is because all other portions of this closure element 25 'are not in contact with the mixture in the mixing container 17 are.
  • the mixing container 17 is a bulk material container which has a square cross-sectional geometry, the inner contour of this mixing container 17 is correspondingly square. This means that the mixing container 17 in the region of its corners has areas in which mix can accumulate. This circumstance is used in the mixing process to improve it.
  • the cardanic suspension of the mixed material flow generating device 4 and the mixing container 17 connected thereto for carrying out the mixing process allows the mixing container 17 to be pivoted about the pivot axes 5, 6 during the mixing process. In this way, the mixing container 17, such as in FIG. 3 shown to be placed in different spatial positions. The generation of the thrombus-like mixed flow in the interior of the mixing container 17 is maintained by the rotation of the mixing tool 13.
  • the pivoting of the mixing container 17 has the result that, depending on its spatial position in the corners so-called Mischtodzonen arise in which accumulates and initially no longer participates in the mixing process, at least not until the mixing container 17 brought into a spatial position has been that the accumulated in such a range mix falls by gravity.
  • This dropout of mixed material accumulated in such a dead zone results in the generation of transverse turbulence within the mix stream, which in turn aids the blending process.
  • effective thorough mixing can take place even at lower rotational speeds of the mixing tool 13, which in turn has a favorable effect on undesirable heating and gentle mixing of the mixed material during the mixing process.
  • FIG. 4 shows the mixing device 1 with the mixing container 17 connected thereto in a about the axes 5, 6 pivoted and inclined relative to the vertical space position.
  • the mixing container 17 is, as in FIG. 3 characterized schematically by the motion paths 28 exemplified in all directions pivotally.
  • a movement of the mixing container 17 with the mixed material flow generating device 4 connected thereto is effected as a function of the internal geometry of the mixing container 17 and / or the mixed material contained therein.
  • An adjustability of the spatial position of the Mischgutstrom-generating device 4 and mixing container 17 formed unit is carried out according to a predetermined movement protocol.
  • the movement protocol may be designed so that the mixing container 17 has a constant inclination and is moved around the intersection of the pivot axes 5, 6.
  • the mixing device 1 moves the mixing container 17 along a plane in a three-dimensionally provided pendulum movement.
  • the cardanic suspension allows the motion log to be designed to meet the requirements of each, and to associate pendulum motion in any direction with straight and / or circular path motions, if desired.
  • the mixing container 17 is pivoted back to its original position and separated from the Mischgutstrom-generating device 4 by loosening the connection means.
  • the above-described suspension of the Mischgutstrom-generating device makes it clear that this basically every container in which a bulk material to be mixed is contained, can be connected to the Mischgutstrom-generating device 4. In particular, it does not necessarily require a transfer of the mixing material to be mixed in a specially designed mixing container. These may also be bags or the like. These are hung for the process of mixing on a suitably designed mixing vessel rack.
  • the Mischgutstrom-generating device in the direction of the longitudinal axis of the tool-carrying drive shaft with respect to the mixing container is adjustable.
  • Such an adjustment unit 29 is shown schematically in FIG FIG. 5a played.
  • the adjusting unit 29 is part of a mixing device, not otherwise illustrated, which is designed as well as the mixing device 1 of FIGS. 1 to 4 ,
  • the adjusting unit 29 is connected to a frame part 30 which is pivotable about a pivot axis 5 corresponding to the pivot axis 5 of the mixing device 1. Pictured in FIG.
  • FIG. 5a is the mounting plate 31 with the electric motor E, which is seated on the mounting plate 31.
  • the electric motor E drives the drive shaft 32 emerging from the adjustment unit 29 on the underside, at the free end of which the mixing tool or tools are arranged (in FIGS. 5a, 5b not shown).
  • the electric motor forms with its flange plate 31 and a cylindrical guide body F a structural unit. This above-described unit is adjustable in a cylindrical guide ring 33 in the direction indicated by the double block arrow direction.
  • FIG. 5a shows the adjustment unit 29 in its lowered position, in which the sitting on the drive shaft 32 mixing tool at the lowest in a mixing unit connected to the adjustment 29 (not shown) engage.
  • FIG. 5b shows the adjusting unit 29 in its opposite to the position in FIG. 5a raised position. In this position, sitting on the drive shaft 32 mixing tools have been moved out in the direction of the opening of the mixing container or depending on the design of the mixing container out of this.
  • an adjusting unit 29 or one with the same functionality, it is possible to increase the overall height of a mixing device, even one such as the FIGS. 1 to 4 described, reduce. This allows that the necessary stroke for connecting a mixing container to the closure element basically only has to exercise a smaller amount of lift, since the introduction of the mixing tools can be at least partially taken over by the adjustment in the mixing container.
  • the provision of such an adjustment unit is also suitable if, in contrast to the mixing method, as to the mixing device of FIG. 1 described, not to be mixed in an overhead position, but for the mixing process of the mixing container in its original position, remains, and then it is necessary that the mixing tool or are retracted to the area of the bottom.
  • centering means can be provided, with which the top-side opening of a mixing container can be connected to the Mischgutstrom-generating device.
  • Such centering means may, for example, also be those which have a conical taper and reach into the opening of the mixing container.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Food-Manufacturing Devices (AREA)
  • Cereal-Derived Products (AREA)
  • Toys (AREA)

Claims (10)

  1. Dispositif de mélange comprenant un équipement (4) logé de façon basculante par rapport à un châssis de base (2) destiné à produire un flux de mélange à l'intérieur d'une cuve de mélange (17) présentant une ouverture (18) sur le haut, contenant une matière solide à mélanger, lequel équipement (4) pour générer un flux de mélange dispose d'un élément de fermeture (25') pour fermer l'ouverture (18) sur le haut de la cuve de mélange (17) ainsi que d'un ou de plusieurs éléments de raccordement pour raccorder la cuve de mélange (17), le ou les éléments de raccordement pour raccorder la cuve de mélange (17) à l'équipement (4) pour générer un flux de mélange étant disposés de façon fonctionnellement séparée de l'élément de fermeture (25') et qu'à cet effet, l'équipement (4) pour générer un flux de mélange comporte au moins un équipement de raccordement présentant au moins une pièce de couplage (22, 22.1) et laquelle au moins une pièce de couplage (22, 22.1) pouvant être raccordée à distance de la zone d'ouverture sur le haut de la cuve de mélange (17), caractérisé en ce que l'élément de fermeture (25') est conformé pour s'engager dans l'ouverture (18) sur le haut de la cuve de mélange (17) et porte une bague d'étanchéité (27') dont l'effet d'étanchéité est activable, destiné à agir radialement contre l'intérieur de l'ouverture (18) sur le haut de la cuve de mélange (17).
  2. Dispositif de mélange selon la revendication 1 caractérisé en ce que l'équipement de raccordement comprend deux bras de raccordement (16, 16.1) chacun avec une pièce de couplage (22, 22.1) qui peut être mise en mouvement par un acteur (24, 24.1).
  3. Dispositif de mélange selon la revendication 2 caractérisé en ce qu'il est prévu en tant qu'acteur un entraînement à broche ou une barre de serrage (23, 23.1).
  4. Dispositif de mélange selon l'une des revendications 1 à 3 caractérisé en ce que l'élément de fermeture (25') présente un diamètre plus faible que le diamètre extérieur de la cuve de mélange (17) raccordable à l'équipement (4) pour générer un flux de mélange.
  5. Dispositif de mélange selon la revendication 4 caractérisé en ce que l'élément de fermeture (25') destiné à fermer une ouverture de remplissage et de nettoyage de la cuve de mélange (17) est conformé en ouverture (18) sur le haut.
  6. Dispositif de mélange selon l'une des revendications 1 à 5 caractérisé en ce que l'équipement (4) pour générer un flux de mélange présente un outil de mélange (13) motorisé et entraîné par un arbre (12) traversant l'élément de fermeture (25').
  7. Dispositif de mélange selon la revendication 6 caractérisé en ce que l'outil de mélange est conformé à la manière d'un outil de mélange (13).
  8. Dispositif de mélange selon la revendication 7 caractérisé en ce que l'outil de mélange (13) dispose par rapport à son moyeu (15) d'outil de mélange des ailettes (14, 14.1) rabattables, qui, dans leur position d'utilisation, sont en contact avec une butée du moyeu (15) d'outil de mélange.
  9. Agencement de dispositif de mélange comprenant un dispositif de mélange (1) selon l'une des revendications 1 à 8 ainsi qu'une cuve de mélange (17) présentant une ouverture (18) sur le haut, contenant un solide à mélanger, caractérisé en ce que la cuve de mélange (17) dispose d'épaulements (20) accessibles par l'avant, sur lesquels il est possible de glisser respectivement une pièce de couplage (22, 22.1) correspondant à l'équipement de raccordement (16, 16.1) du dispositif de mélange (1).
  10. Agencement selon la revendication 9 caractérisé en ce que la cuve de mélange (17) est maintenue dans un châssis (19) de mélangeur faisant partie de ce dernier et l'épaulement est conformé en support (21.21.1) et le support (21, 21.1) est disposé au niveau de l'extrémité inférieure de la cuve de mélange (17) debout.
EP09168659A 2008-08-30 2009-08-26 Dispositif de mélange et agencement de dispositif de mélange Not-in-force EP2158961B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202008011606U DE202008011606U1 (de) 2008-08-30 2008-08-30 Mischvorrichtung sowie Mischvorrichtungsanordnung

Publications (2)

Publication Number Publication Date
EP2158961A1 EP2158961A1 (fr) 2010-03-03
EP2158961B1 true EP2158961B1 (fr) 2011-09-07

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EP09168659A Not-in-force EP2158961B1 (fr) 2008-08-30 2009-08-26 Dispositif de mélange et agencement de dispositif de mélange

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EP (1) EP2158961B1 (fr)
CN (1) CN101658769A (fr)
AT (1) ATE523242T1 (fr)
DE (1) DE202008011606U1 (fr)

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DE102018106192A1 (de) 2018-03-16 2019-09-19 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Mischvorrichtung mit zweiteiligem Verschlussdeckel
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CN112495233B (zh) * 2020-11-12 2023-02-24 株洲精工硬质合金有限公司 一种机电一体化搅拌装置
CN113441069A (zh) * 2021-07-10 2021-09-28 湖南宏振建设工程有限公司 一种双螺旋搅拌发泡机
DE102022134470A1 (de) 2022-12-22 2024-06-27 Maschinenfabrik Seydelmann Kg Verfahren zum Durchmischen eines Inhalts eines Gefäßes; Rührwerk zum Durchmischen eines Inhalts eines Gefäßes; Mischer

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CN101658769A (zh) 2010-03-03
EP2158961A1 (fr) 2010-03-03
DE202008011606U1 (de) 2010-01-07

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