EP1129769B1 - Ensemble d'écoulement pivotant - Google Patents

Ensemble d'écoulement pivotant Download PDF

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Publication number
EP1129769B1
EP1129769B1 EP01103140A EP01103140A EP1129769B1 EP 1129769 B1 EP1129769 B1 EP 1129769B1 EP 01103140 A EP01103140 A EP 01103140A EP 01103140 A EP01103140 A EP 01103140A EP 1129769 B1 EP1129769 B1 EP 1129769B1
Authority
EP
European Patent Office
Prior art keywords
unit
flow
container
guide device
motor
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.)
Expired - Lifetime
Application number
EP01103140A
Other languages
German (de)
English (en)
Other versions
EP1129769A2 (fr
EP1129769A3 (fr
Inventor
Peter Szlama
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.)
KSB AG
Original Assignee
KSB AG
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 KSB AG filed Critical KSB AG
Publication of EP1129769A2 publication Critical patent/EP1129769A2/fr
Publication of EP1129769A3 publication Critical patent/EP1129769A3/fr
Application granted granted Critical
Publication of EP1129769B1 publication Critical patent/EP1129769B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
    • B01F27/251—Vertical beam constructions therefor

Definitions

  • the invention relates to a container filled with liquid by means of a Lifting device on a guide device that can be lowered and out of the container Liftable unit that moves up and down on the guide device Movable support element is arranged and that during its operation within of the container can generate a flow fed from the liquid of the container the direction of flow during operation by machine adjustment can be changed.
  • DE-C-195 17 901 is an aggregate of the type mentioned previously known.
  • This unit consists of a submersible mixer, which in a gas-tight container on a guide is arranged adjustable in height.
  • An operating device located outside the container can change the working position of the flow-generating unit within the container both in the height as well as by twisting the entire guide device in its the direction of the flow determining position can be changed.
  • For maintenance purposes the unit on the guide device until under a seal of Container raised to be inspected or removed there.
  • For the possible pivoting movement of the unit must therefore with the guide device an expensive seal held within the cover of the container become.
  • DE-C-40 15 478 teaches a submersible mixer with an adjustable suspension device.
  • a coupling is used with which a connection between the submersible mixer and one on a suspension device Fastening device is made.
  • the coupling device consists of a Pin of the fastening device, on which one is attached to the submersible mixer Sleeve is pushed on.
  • the pin and sleeve are fixed through an expansion bolt that is inserted into one of several holes.
  • a ratchet mechanism for an agitator with whose help an agitator in very slow swivel motion in predetermined Swing limits can be swiveled around a vertical axis during operation can.
  • Such an engine switch acts vertically within a container arranged shaft on which the agitator is arranged.
  • the used Drive switch is one automatically during agitator operation operating swivel device created; Changes in the swivel range are however, this is only possible through complex manual activities.
  • DE-A-43 25 161 teaches a center in a container for solids Liquids arranged agitator, which has a propeller, which preferably is powered by a submersible motor.
  • the engine is on one with attached to a shaft firmly connected holder.
  • the wave is again with one Swivel drive arranged above the container connected.
  • the Swivel drive is a rotation of the holder and the motor with propeller supporting shaft generated by 360 °.
  • a Reversal of rotation can be effected.
  • that the horizontal axis of the propeller laterally offset from the axis of rotation of the Wave runs. This results in one created by the recoil force of the propeller permanent rotation of the shaft.
  • the invention has for its object for units that are within a container are arranged and therein a flow fed from the liquid of the container generate to develop a swivel device with the help of a simple manner the use of such a unit in a wide variety of container designs is successfully possible.
  • the flow generating part of the unit is attached to one or more swivel joints, which in turn are arranged on the support element and up and with it can be moved down, the mechanical adjustment of the flow producing part of the unit by a likewise on the support element arranged motor and / or the torque generated by the unit can take place.
  • An expedient embodiment of the invention provides that the swivel or the Swivel joints via one or more intermediate links with the guide device and / or the unit are connected.
  • a further advantageous embodiment of the invention provides that the adjustment of the the flow generating part of the unit over a moment of Actuator using aggregates takes place.
  • the principle of such Adjustment is known from swiveling lawn sprinklers.
  • the motor or the Actuator directly with the swivel or with the interposition of Transmission elements connected to the swivel.
  • the support element two at right angles to each other has arranged legs, one parallel to the guide device extending leg one or more swivel joints for the flow generating part of the unit and on a perpendicular to the guide device extending leg of the motor or the actuator are arranged.
  • the embodiment shows a flow unit 1, which within a Container 2 is arranged.
  • the flow unit 1 shown here has a propeller 3, which is driven by an electric motor 4 and within the Container 2 generates a jet flow in the existing liquid.
  • the ones from Flow unit 1 generated jet flow keeps the within the liquid solids in the balance and is suitable on the bottom of the Swirl 2 existing deposits. If the unit runs along a on a container wall 5 attached guide device 6 with the help of a Lifting device 7 raised to an upper position, so can also on the Liquid surface floating solid ceilings with the help of the jet flow be broken and dissolved.
  • the guide device 6 and the lifting device 7 also serve the Lower the flow unit 1 into the container 2 and lift it out of it.
  • the Flow unit 1 is with the guide device 6 through a support element 8 connected.
  • the flow unit 1 is in the lowermost lowering position, which is attached to the guide device 6 Stop 8.1 is limited.
  • the support element 8 is in the lowered state on the Stop 8.1 on.
  • the support element 8 is in several parts here, it can be a welded or screw construction be trained.
  • the version shown here looks between the flow unit 1 and the support element 8 two swivel joints 9, 10 in front.
  • the hinge 9 shown in section consists of a lower part 9.1 and a upper part 9.2, it enables a relative movement about a vertical axis 11 the flow unit 1 can take place relative to the container wall 5 Carry out swiveling movement.
  • This pivotal movement is by a Carrying element 8 attached mechanical device 12 made here by an electric drive motor is formed.
  • Such a drive motor is analog the motor 4 of the flow unit 1 is liquid-tight.
  • the mechanical device 12 is connected to a supply line 13 Energy source connected, depending on the type of device 12, a power source, a Can be pneumatic or a hydraulic source. Via an outside of the container arranged control, a targeted energy supply to the device 12 takes place Adjusting the flow unit 1 causes.
  • the control is based on the circumstances adapted to the container 2 and the liquid absorbed by it. So can for example an uninterrupted movement of the unit 1 over the entire available swivel range or a given angle size successive pivoting take place, the Jet flow of the unit 1 in each case with a predetermined duration set direction works.
  • the liquid flow generated by the flow unit 1 steered in any direction and with an existing one Duration is maintained as required.
  • the arrangement of the linear power transmission shown in the exemplary embodiment between the machine device 12 and the swivel joint 9 is not mandatory. Instead of the shaft shown, angular gears, chain drives or open drives can also be used Find belt drives.
  • the choice of power transmission is essentially determined by their functionality for the respective system.
  • the exemplary embodiment shows the additional use of a dashed line shown hinge 10, which has a pivoting movement about a perpendicular the axis of rotation 14 standing plane enables. So that can Flow unit can also be pivoted about a transverse axis. With the help of second hinge 10 is a further degree of freedom for the direction of movement Flow unit 1 created.
  • the swivel joint 10 is covered here by a machine device 15, which corresponds in principle to the machine device 12.
  • pivot joint 10 is not mandatory. In the majority of use cases a swivel joint 9 pivoting about a vertical axis is completely sufficient. Instead of the mechanically adjustable swivel joint 10, a fixed one can also be used at this point adjustable joint can be provided, by means of which, for example, a specific one Angular position of the flow to the bottom of the container 2 is specified.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Silicon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)
  • Basic Packing Technique (AREA)

Claims (6)

  1. Ensemble (1) pouvant être abaissé sur un dispositif de guidage (6) dans un récipient (2) rempli de liquide et pouvant être soulevé hors du récipient (2) au moyen d'un dispositif de levage (7), lequel ensemble est disposé sur un élément de support (8) déplaçable vers le haut et vers le bas sur le dispositif de guidage (6) et peut produire un écoulement alimenté à partir du liquide du récipient (2) lors de son fonctionnement à l'intérieur du récipient (2), le sens de l'écoulement pendant le fonctionnement pouvant être modifié par un réglage par machine, caractérisé en ce que la partie de l'ensemble (1) produisant l'écoulement est fixée sur une ou plusieurs articulations rotatives (9, 10), qui sont pour leur part disposées sur l'élément de support (8) et qui peuvent être déplacées avec celui-ci vers le haut et vers le bas, le réglage par machine de la partie de l'ensemble (1) produisant l'écoulement pouvant s'effectuer par un moteur (12) disposé aussi sur l'élément de support (8) et/ou par le couple produit par l'ensemble (1).
  2. Ensemble d'écoulement selon la revendication 1, caractérisé en ce que l'articulation rotative (9, respectivement 10) ou les articulations rotatives (9, 10) sont connectées par le biais d'un ou de plusieurs organes intermédiaires au dispositif de guidage (6) et/ou à l'ensemble (1).
  3. Ensemble d'écoulement selon la revendication 1 ou 2, caractérisé en ce que le réglage de la partie de l'ensemble (1) produisant l'écoulement s'effectue par le biais d'un dispositif d'actionnement utilisant le couple de l'ensemble (1).
  4. Ensemble d'écoulement selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le moteur (12) ou le dispositif d'actionnement est fixé sur un ou plusieurs des organes intermédiaires.
  5. Ensemble d'écoulement selon l'une quelconque des revendications 1 à 4, caractérisé en ce qu'un pivotement de la partie de l'ensemble produisant l'écoulement autour de son axe vertical (11) et/ou de son axe transversal (14) s'effectue par le biais d'un agencement d'articulation rotative respectif (9, 10).
  6. Ensemble d'écoulement selon l'une quelconque des revendications 1 à 5, caractérisé en ce que l'élément de support (8) possède deux branches disposées à angle droit l'une par rapport à l'autre, une ou plusieurs articulations rotatives (9, 10) pour la partie de l'ensemble (1) produisant l'écoulement étant disposées sur une branche s'étendant parallèlement au dispositif de guidage (6) et le moteur (12) ou le dispositif d'actionnement étant disposé sur une branche s'étendant perpendiculairement au dispositif de guidage (6).
EP01103140A 2000-03-02 2001-02-10 Ensemble d'écoulement pivotant Expired - Lifetime EP1129769B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10009958 2000-03-02
DE10009958A DE10009958A1 (de) 2000-03-02 2000-03-02 Schwenkbares Strömungsaggregat

Publications (3)

Publication Number Publication Date
EP1129769A2 EP1129769A2 (fr) 2001-09-05
EP1129769A3 EP1129769A3 (fr) 2003-05-28
EP1129769B1 true EP1129769B1 (fr) 2004-12-08

Family

ID=7633100

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01103140A Expired - Lifetime EP1129769B1 (fr) 2000-03-02 2001-02-10 Ensemble d'écoulement pivotant

Country Status (3)

Country Link
EP (1) EP1129769B1 (fr)
AT (1) ATE284266T1 (fr)
DE (2) DE10009958A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011118204A1 (de) 2011-11-12 2013-05-16 Eugen Salomon Mischeinrichtung für Behälter auf Biogasanlagen und dergleichen
ITMO20120140A1 (it) * 2012-05-28 2013-11-29 Acqua & Co S R L Apparecchiatura per la miscelazione e/o ossigenazione di acque.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931918A1 (de) * 1989-06-19 1991-01-03 Streisal Tauchmotor Gmbh Tauchruehrwerk
DE4015478C1 (fr) * 1990-05-14 1991-09-12 Abs Pumpen Ag, 5204 Lohmar, De
DE4124783A1 (de) * 1991-07-26 1993-01-28 Klaus Kiessling Metall Und App Vorrichtung fuer regenueberlaufbecken
DE4213682C2 (de) * 1992-04-25 2002-06-13 Klaus Kiesling Metall Und Appb Vorrichtung zum Bewegen eines Rührwerks in einem Regenüberlaufbecken
DE4323400C2 (de) * 1993-07-13 2000-02-10 Jochen Pretzschel Führungsvorrichtung für ein in einen Behälter absenkbares Aggregat
DE4325161A1 (de) * 1993-07-27 1995-02-02 Biwater Ibo Gmbh Mit einem Rührwerk versehener Behälter für feststoffhaltige Flüssigkeiten
DE9404188U1 (de) * 1994-03-12 1994-06-01 Ksb Aktiengesellschaft, 67227 Frankenthal Mischeinrichtung für flüssigkeitsgefüllte Behälter
DE19517901C1 (de) * 1995-05-16 1996-10-24 Itt Flygt Pumpen Gmbh Einrichtung zum Handhaben von untergetaucht arbeitenden Aggregaten
DE29723934U1 (de) * 1996-10-31 1999-10-07 ABS Pump Center GmbH, 53797 Lohmar Selbstreinigungseinrichtung für Schleusentoranlagen
DE19732198C1 (de) * 1997-07-26 1998-10-08 Uts Umwelt Technik Sued Gmbh Hubvorrichtung für ein Aggregat, insbesondere für ein Tauchmotorrührgerät, in einem dichten Behälter

Also Published As

Publication number Publication date
DE50104732D1 (de) 2005-01-13
DE10009958A1 (de) 2001-09-06
EP1129769A2 (fr) 2001-09-05
ATE284266T1 (de) 2004-12-15
EP1129769A3 (fr) 2003-05-28

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