EP1129769B1 - Schwenkbares Strömungsaggregat - Google Patents
Schwenkbares Strömungsaggregat Download PDFInfo
- 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
Links
Images
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)
- 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)
- Silicon Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
Claims (6)
- In einen mit Flüssigkeit gefüllten Behälter (2) mittels einer Hebevorrichtung (7) an einer Führungseinrichtung (6) absenkbares und aus dem Behälter (2) hebbares Aggregat (1), das auf einem an der Führungseinrichtung (6) auf- und abwärts bewegbaren Tragelement (8) angeordnet ist und das während seines Betriebes innerhalb des Behälters (2) eine aus der Flüssigkeit des Behälters (2) gespeiste Strömung erzeugen kann, wobei die Richtung der Strömung während des Betriebes durch maschinelle Verstellung verändert werden kann, dadurch gekennzeichnet, daß der die Strömung erzeugende Teil des Aggregates (1) an einem oder mehreren Drehgelenken (9, 10) befestigt ist, welche ihrerseits an dem Tragelement (8) angeordnet. sind und mit diesem auf- und abwärts bewegt werden können, wobei die maschinelle Verstellung des die Strömung erzeugenden Teils des Aggregates (1) durch einen ebenfalls am Tragelement (8) angeordneten Motor (12) und/oder das durch das Aggregat (1) erzeugte Moment erfolgen kann.
- Strömungsaggregat nach Anspruch 1, dadurch gekennzeichnet, daß das Drehgelenk (9 bzw. 10) oder die Drehgelenke (9, 10) über ein oder mehrere Zwischenglieder mit der Führungseinrichtung (6) und/oder dem Aggregat (1) verbunden sind.
- Strömungsaggregat nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Verstellung des die Strömung erzeugenden Teils des Aggregates (1) über eine das Moment des Aggregates (1) nutzende Betätigungseinrichtung erfolgt.
- Strömungsaggregat nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Motor (12) oder die Betätigungseinrichtung an einem oder mehreren der Zwischenglieder befestigt ist.
- Strömungsaggregat nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß über jeweils eine Drehgelenkanordnung (9, 10) eine Verschwenkung des die Strömung erzeugenden Teils des Aggregates um seine Hochachse (11) und/oder seine Querachse (14) erfolgt.
- Strömungsaggregat nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Tragelement (8) zwei rechtwinklig zueinander angeordnete Schenkel besitzt, wobei an einem parallel zur Führungseinrichtung (6) verlaufenden Schenkel ein oder mehrere Drehgelenke (9, 10) für den die Strömung erzeugenden Teils des Aggregates (1) und an einem senkrecht zur Führungseinrichtung (6) verlaufenden Schenkel der Motor (12) oder die Betätigungseinrichtung angeordnet sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10009958A DE10009958A1 (de) | 2000-03-02 | 2000-03-02 | Schwenkbares Strömungsaggregat |
DE10009958 | 2000-03-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1129769A2 EP1129769A2 (de) | 2001-09-05 |
EP1129769A3 EP1129769A3 (de) | 2003-05-28 |
EP1129769B1 true EP1129769B1 (de) | 2004-12-08 |
Family
ID=7633100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01103140A Expired - Lifetime EP1129769B1 (de) | 2000-03-02 | 2001-02-10 | Schwenkbares Strömungsaggregat |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1129769B1 (de) |
AT (1) | ATE284266T1 (de) |
DE (2) | DE10009958A1 (de) |
Families Citing this family (2)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3931918A1 (de) * | 1989-06-19 | 1991-01-03 | Streisal Tauchmotor Gmbh | Tauchruehrwerk |
DE4015478C1 (de) * | 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 | Klein Schanzlin & Becker Ag | 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 | 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 |
-
2000
- 2000-03-02 DE DE10009958A patent/DE10009958A1/de not_active Withdrawn
-
2001
- 2001-02-10 EP EP01103140A patent/EP1129769B1/de not_active Expired - Lifetime
- 2001-02-10 AT AT01103140T patent/ATE284266T1/de not_active IP Right Cessation
- 2001-02-10 DE DE2001504732 patent/DE50104732D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50104732D1 (de) | 2005-01-13 |
EP1129769A2 (de) | 2001-09-05 |
ATE284266T1 (de) | 2004-12-15 |
DE10009958A1 (de) | 2001-09-06 |
EP1129769A3 (de) | 2003-05-28 |
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