EP1293552A2 - Method and apparatus for charging a coke oven - Google Patents

Method and apparatus for charging a coke oven Download PDF

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Publication number
EP1293552A2
EP1293552A2 EP02020644A EP02020644A EP1293552A2 EP 1293552 A2 EP1293552 A2 EP 1293552A2 EP 02020644 A EP02020644 A EP 02020644A EP 02020644 A EP02020644 A EP 02020644A EP 1293552 A2 EP1293552 A2 EP 1293552A2
Authority
EP
European Patent Office
Prior art keywords
filling
coal
operating unit
fülllochrahmen
telescope
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02020644A
Other languages
German (de)
French (fr)
Other versions
EP1293552B1 (en
EP1293552A3 (en
Inventor
Ralf Dipl.-Ing Knoch
Franz-Josef Dipl.-Ing Schücker
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
ThyssenKrupp EnCoke GmbH
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Filing date
Publication date
Application filed by ThyssenKrupp EnCoke GmbH filed Critical ThyssenKrupp EnCoke GmbH
Publication of EP1293552A2 publication Critical patent/EP1293552A2/en
Publication of EP1293552A3 publication Critical patent/EP1293552A3/en
Application granted granted Critical
Publication of EP1293552B1 publication Critical patent/EP1293552B1/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/20—Lids or closures for charging holes
    • C10B25/24—Lids or closures for charging holes for ovens with horizontal chambers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B31/00—Charging devices
    • C10B31/02—Charging devices for charging vertically
    • C10B31/04—Charging devices for charging vertically coke ovens with horizontal chambers

Definitions

  • the invention relates to a method for feeding Coke ovens of a coke oven battery, in which a coal filling car on the furnace roof in the longitudinal direction of the coke oven battery method and for filling the coke ovens at predetermined Positions is positioned, followed by a lid lifted from a filling hole, a surrounding the filling hole Filling hole frame cleaned and a filling telescope for filling of the coke oven is lowered onto the Gearlochrahmen.
  • the Operating unit can be moved in X-direction, whereby the travel is set up so that in a first job position the filling hole cover is freely accessible to the Deckelabhebevoriques and with unchanged location of the Coal filling car in a second working position of the outlet is substantially aligned with the filling hole.
  • the known measures allow the compensation of Gearloch-position deviations at most on the order of magnitude ⁇ 50 mm in the X and Y directions. Especially with older ones Coking plants can change the operational situation the Gearlochrahmen orders of magnitude up to ⁇ 150 mm in Longitudinal and transverse direction amount. To eliminate the not Tolerable postponements are expensive, operationally restrictive and carried out costly measures, around the Grefen in an acceptable tolerance restore. These measures must be taken if necessary at intervals depending on the state of the coke oven battery be repeated.
  • the invention is based on the object, the method for Charging of coke ovens of a coke oven battery so to train that without operational changes to the coke oven battery a proper filling of the coke ovens too then it is ensured that the Grelochrahmen in L jossund Transverse direction (X, Y) more or less large positional deviations from a predetermined home position.
  • the filling telescope, the lid lifter and the frame cleaner are combined according to the invention into an operating unit, the all occurring position deviations of Greefen in the longitudinal direction (X direction) of the coke oven battery and across to compensate (Y-direction), without the Artlochrahmen complicated and with considerable costs Need to become.
  • the operational deviations of the Fill hole frames are measured and for each Articulllen preferably in the machine control of the coal filling truck saved. From time to time and as needed they will be updated.
  • To fill the coke oven battery is the coal filling car on the furnace roof e.g. with the help of an automatic Positioning system at a filling hole in usual Positioned, regardless of any, operational filling hole position deviations.
  • To Subject of stored for the Grelochrahmen concerned Deviation in position is the filling telescope, Deckelabheber and frame cleaner existing operating unit in X / Y direction adjusted and the real position of the concerned Grelochrahmens set. The adjustment takes place using internal and / or external distance measuring systems linear in X and Y direction or by Combination of a linear positioning movement in the longitudinal direction (X-direction) with a rotation about a vertical Axis.
  • the Deckelabheber, the frame cleaner and the filling telescope in their respective working positions to be moved. Since fill hole position deviations before are compensated, the facilities are in their respective Working position always exactly above the filling hole frame. The filling telescope, the lid lifter and the frame cleaner only need one vertical movement, to get to the filling hole cover or in the Grelochrahmen.
  • the Operating unit on a screw conveyor which has a Coal outlet at the bottom of the coal filling wagon with Coal is charged, the coal arranged offset Filling telescope feeds and to compensate for positional deviations the Grelochrahmen in the transverse direction around the Kohleauslass is turned.
  • the lid lifter and the frame cleaner are appropriate laterally to the filling telescope on the screw conveyor attached. This will be used to position the Lid lifter, frame cleaner and filling telescope in the respective working positions around the coal outlet pivoted.
  • the invention teaches that the operating unit to compensate for changes in location the Grelochrahmen on a Verstellwagen, on treads is guided on the underside of the coal filling car and guides for a transverse or rotational movement of the operating unit has, is moved.
  • the invention is also a Kohle sleepllwagen to Implementation of the described method according to claim 7.
  • Preferred constructive embodiments of the coal hopper are described in the dependent claims 8 to 14.
  • the device shown in the figures is at the Bottom of a coal hopper arranged.
  • the coal filling car has a lower coal outlet 1 and is on the furnace roof 2 in the longitudinal direction of a coke oven battery method and for filling the coke ovens at predetermined Positions positioned in the area of filling openings 3.
  • a lid 4 of the filling hole 3 lifted, a Golflochrahmen surrounding the filling hole 5 cleaned and a filling telescope 6 for filling of the coke oven is lowered onto the Grelochrahmen 5.
  • the screw conveyor 7 has a housing 10 with a arranged under the coal outlet 1 coal application area, a connected to the filling telescope 6 outlet 11 and a motor-driven worm shaft 12.
  • the filling telescope 6, the lid lift 8 and the frame cleaner 9 are with the screw conveyor 7 to an operating unit 13 united in a horizontal plane is movably guided.
  • the operation unit 13 is in the in The embodiment shown in FIGS. 1 to 5 to a vertical axis 14 rotatably on a Verstellwagen 15th arranged in the longitudinal direction (X direction) on rails 16 is guided.
  • the rails 16 are at the bottom of the Coal filling carriage arranged.
  • the Operating unit 13 axially movable and rotatable about the Kohleauslass 1 out and on a circular arc Lane 17 supported on the adjustment carriage 15.
  • FIG. 1 If one takes away that the operating unit with a rocker 18, the rollers 19, on the adjustment carriage 15th is suspended.
  • an actuator 20th On the rocker 18 is an actuator 20th arranged with a pinion, with one on the adjustment carriage 15 arranged tooth profile 21 meshes.
  • the actuator 18 By operation of the actuator 18 is the operating unit 13 to the rotation axis 14 pivotable.
  • the adjustment By another actuator 22, for example, as a hydraulic cylinder piston assembly is executed, the adjustment is 15 in Longitudinal direction (X-direction) movable. Actuation of the drives 20, 22, the operating unit 13 both in the longitudinal direction adjusted as well as about the vertical axis of rotation 14th be panned.
  • FIG. 2 and 3 A comparative consideration of Figs. 2 and 3 extracts one, that the Deckelabheber 8 and the frame cleaner. 9 laterally connected to the housing 10 of the screw conveyor 7 are, with the working areas of these devices 8, 9 and the working area of the filling telescope 6 a common circular arc trajectory 23 to the Rotary axis 14 of the operating unit 13 are arranged. By Rotation of the operating unit 13, the lid lift 8, the filling telescope 6 and the frame cleaner 9 each in one Working position are brought above the filling hole 3.
  • the device described allows a very precise Alignment of the filling telescope 6, the Deckelabhebers 8 and of the frame cleaner 9 to the filling openings 3 in the furnace roof 2 and is capable of operational fill hole positional deviations from a given basic position both in the longitudinal direction of the coke oven battery as well as in Transverse direction, ie in the X and Y direction, to compensate.
  • the positional deviations can often in the order of ⁇ 100 to 150 mm in both axes be.
  • the horizontal position deviations of the Grelochrahmen 5 are measured in the longitudinal and transverse directions and for each fill hole frame in a machine control on the Coal filling cars stored and updated as needed.
  • the coal filling car is placed on the furnace roof 2 of the coke oven battery method and without consideration of positional deviations the filling openings 3 for filling a coke oven at a given location, that of the filling opening is assigned, positioned.
  • the positioning can be, for example using an automatic positioning system with a positioning accuracy of less than 5 mm.
  • This is the filling telescope 6, the lid lifter 8 and the frame cleaner 9 comprehensive Operating unit 13 in accordance with the stored X / Y values for the positional deviation of the Grelochrahmens 5 in one of the actual position of the Grelochrahmens 5 associated Position brought.
  • the complete operating unit 13 is thus on the real situation set the Grelochrahmens 5.
  • the Deckelabheber 8, the frame cleaner 9 and the filling telescope 6 in their respective working positions be moved above the filling hole 3. Since the relevant Pivoting movements for the Deckelabheber 8 and the Frame cleaner 9 always the same amount or tilt angle have facilities 6, 8, 9 after graduation the corresponding pivoting movement always exactly over the Grelochrahmen 5.
  • the Artteleskop 6, the Deckelabheber 8 and the frame cleaner 9 therefore only need each a vertical movement to the Grelochdeckel 4 and in the Grelochrahmen 5 to get and do not need themselves Compensating devices for compensation of filling hole position deviations.
  • the operating unit 13 a Verstellwagen 15 'on the on a road 23 guided on the underside of the coal filling carriage is.
  • the carriageway 23 is in the steel construction of the coal filling wagon integrated and extends in the embodiment in the Y direction.
  • Actuators 20 are provided by the machine control be controlled.
  • the screw conveyor 7, the Deckelabheber 8 and the frame cleaner 9 are on the adjustment 15 'transverse to the direction of movement, in the embodiment So in the X direction, arranged movable.
  • the adjustment carriage 15 'or the screw conveyor 7 are Actuators 20, 22 assigned whose travel on the matched maximum possible positional deviations of the Grelochrahmen 5 are.
  • the lid lifter and the frame cleaner are equipped with separate traction drives 24, which also be controlled by the machine control. you The route is according to the stored X-values, which the positional shift of Grelochrahmen in the direction of the route, compensated.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Charging a coke oven of a coke oven battery comprises moving a coal charging car on the roof of the oven in the longitudinal direction of the battery and positioning to fill the oven at a prescribed site. Horizontal position deviations of the filling hole frame (5) from the base position in the longitudinal and lateral direction are measured and stored. An operating unit comprising a filling telescope (6), a roof lifter (8) and a frame cleaner (9) is connected to the charging car. An Independent claim is also included for a coal charging car for carrying out the process. Preferred Features: The position deviations for each filling hole frame are stored in the machine control unit for the car and used when required. The operating unit pivots about a vertical axis.

Description

Die Erfindung betrifft ein Verfahren zur Beschickung von Koksöfen einer Koksofenbatterie, bei dem ein Kohlefüllwagen auf der Ofendecke in Längsrichtung der Koksofenbatterie verfahren und zur Befüllung der Koksöfen an vorgegebenen Stellen positioniert wird, wobei anschließend ein Deckel von einem Füllloch abgehoben, ein das Füllloch umgebender Fülllochrahmen gereinigt und ein Füllteleskop zur Befüllung des Koksofens auf den Fülllochrahmen abgesenkt wird.The invention relates to a method for feeding Coke ovens of a coke oven battery, in which a coal filling car on the furnace roof in the longitudinal direction of the coke oven battery method and for filling the coke ovens at predetermined Positions is positioned, followed by a lid lifted from a filling hole, a surrounding the filling hole Filling hole frame cleaned and a filling telescope for filling of the coke oven is lowered onto the Fülllochrahmen.

In DE 33 16 936 C2 ist ein Kohlefüllwagen mit unterseitigem Kohleauslass, Schneckenförderer, Füllteleskop, Deckelabheber und Rahmenreiniger beschrieben. Der Schneckenförderer weist ein Fördergehäuse mit einem unter dem Kohleauslass angeordneten Kohleaufgabebereich, einen mit dem Füllteleskop verbunden Auslassstutzen und eine motorisch angetriebene Schneckenwelle auf. Das Füllteleskop, der Deckelabheber und der Rahmenreiniger sind dabei mit dem Schneckenförderer zu einer Betriebseinheit vereinigt, die in einer horizontalen Ebene in Längsrichtung der Koksofenbatterie (X-Richtung) beweglich geführt ist. Mittels eines an einer Maschinensteuerung angeschlossenen Stellantriebes ist die Betriebseinheit in X-Richtung verfahrbar, wobei der Stellweg so eingerichtet ist, dass in einer ersten Arbeitsstellung der Fülllochdeckel frei zugänglich ist für die Deckelabhebevorrichtung und bei unverändertem Standort des Kohlefüllwagens in einer zweiten Arbeitsstellung der Auslassstutzen im Wesentlichen mit dem Füllloch fluchtet. In DE 33 16 936 C2 is a Kohlefüllwagen with unterseitigem Coal outlet, screw conveyor, filling telescope, lid lifter and frame cleaner described. The screw conveyor has a conveyor housing with a below the coal outlet arranged coal feeding area, one with the filling telescope connected outlet and a motor driven Worm shaft on. The filling telescope, the lid lifter and the frame cleaner are with the screw conveyor merged into an operating unit, which in one horizontal plane in the longitudinal direction of the coke oven battery (X direction) is movably guided. By means of one at one Machine control connected actuator is the Operating unit can be moved in X-direction, whereby the travel is set up so that in a first job position the filling hole cover is freely accessible to the Deckelabhebevorrichtung and with unchanged location of the Coal filling car in a second working position of the outlet is substantially aligned with the filling hole.

In einem modernen Kokereibetrieb bereiten jedoch betrieblich bedingte Lageverschiebungen der Fülllochrahmen, die sowohl in Längsrichtung der Koksofenbatterie (X-Richtung) als auch in Querrichtung dazu (Y-Richtung) auftreten, Probleme bei der exakten Positionierung des Füllteleskops am Fülllochrahmen sowie auch der Einrichtungen zum Abheben der Fülllochdeckel und Reinigung der Fülllochrahmen. Im Rahmen der bekannten Maßnahmen versucht man, durch aufwendige Teleskopkonstruktionen mit beweglichen Unterteilen, durch Zentrierkegel auf den Fülllochdeckeln für den Deckelabheber und horizontal verschiebbaren Reinigungsmessern des Rahmenreinigers, die betrieblich bedingten Lageabweichungen der Fülllochrahmen zu kompensieren und eine ordnungsgemäße Funktion der Vorrichtungen zu gewährleisten. Dies ist im Rahmen der bekannten Maßnahmen nur unvollkommen möglich. Die bekannten Maßnahmen erlauben die Kompensation von Füllloch-Lageabweichungen allenfalls in der Größenordnung bis ± 50 mm in X- und Y-Richtung. Insbesondere bei älteren Kokereien können die betrieblich bedingten Lageverschiebungen der Fülllochrahmen Größenordnungen bis ± 150 mm in Längs- und Querrichtung betragen. Zur Beseitigung der nicht tolerierbaren Lageverschiebungen werden aufwendige, betriebseinschränkende und kostenträchtige Maßnahmen durchgeführt, um die Fülllochrahmen in eine akzeptable Toleranzlage zurückzuversetzen. Diese Maßnahmen müssen bei Bedarf in Zeitabständen je nach Zustand der Koksofenbatterie wiederholt werden.However, in a modern coking plant operation is operational conditional position shifts of Fülllochrahmen, the both in the longitudinal direction of the coke oven battery (X direction) as well as in the transverse direction (Y-direction) occur, Problems with the exact positioning of the filling telescope on Fülllochrahmen and also the facilities for taking off the fill hole lid and cleaning the Fülllochrahmen. in the Frame of the known measures one tries by consuming Telescope structures with movable parts, by centering cone on the filling hole lids for the Deckelabheber and horizontally movable cleaning knives of Frame cleaner, the operational position deviations compensate for the filling hole frame and make a proper To ensure the function of the devices. This is in Frame of known measures only imperfectly possible. The known measures allow the compensation of Füllloch-position deviations at most on the order of magnitude ± 50 mm in the X and Y directions. Especially with older ones Coking plants can change the operational situation the Fülllochrahmen orders of magnitude up to ± 150 mm in Longitudinal and transverse direction amount. To eliminate the not Tolerable postponements are expensive, operationally restrictive and carried out costly measures, around the Fülllochrahmen in an acceptable tolerance restore. These measures must be taken if necessary at intervals depending on the state of the coke oven battery be repeated.

Der Erfindung liegt die Aufgabe zugrunde, das Verfahren zur Beschickung von Koksöfen einer Koksofenbatterie so auszubilden, dass ohne betriebliche Änderungen an der Koksofenbatterie eine ordnungsgemäße Befüllung der Koksöfen auch dann sichergestellt ist, wenn die Fülllochrahmen in Längsund Querrichtung (X, Y) mehr oder weniger große Lageabweichungen von einer vorgegebenen Grundposition aufweisen.The invention is based on the object, the method for Charging of coke ovens of a coke oven battery so to train that without operational changes to the coke oven battery a proper filling of the coke ovens too then it is ensured that the Fülllochrahmen in Längsund Transverse direction (X, Y) more or less large positional deviations from a predetermined home position.

Diese Aufgabe wird bei dem eingangs beschriebenen Verfahren erfindungsgemäß dadurch gelöst,
   dass horizontale Lageabweichungen der Fülllochrahmen von einer Grundposition in Längs- und Querrichtung (X, Y) gemessen und gespeichert werden und
   dass eine das Füllteleskop, einen Deckelabheber sowie einen Rahmenreiniger umfassende Betriebseinheit, die verstellbeweglich an den Kohlefüllwagen angeschlossen ist, nach Maßgabe der gespeicherten Werte in eine der tatsächlichen Lage der Fülllochrahmen zugeordnete Position gebracht wird sowie aus dieser Position der Deckelabheber, der Rahmenreiniger und das Füllteleskop in ihre jeweiligen Arbeitspositionen bewegt werden.This object is achieved according to the invention in the method described above,
that horizontal positional deviations of the Fülllochrahmen measured and stored from a basic position in the longitudinal and transverse directions (X, Y) and
in that the filling unit, a lid lifter and a frame cleaner comprehensive operating unit which is adjustably connected to the carbon charging, is placed in accordance with the stored values in a position assigned to the actual Fülllochrahmen position and from this position the Deckelabheber, the frame cleaner and the filling telescope their respective working positions are moved.

Das Füllteleskop, der Deckelabheber und der Rahmenreiniger werden erfindungsgemäß zu einer Betriebseinheit vereinigt, die alle auftretenden Lageabweichungen der Fülllochrahmen in Längsrichtung (X-Richtung) der Koksofenbatterie und quer dazu (Y-Richtung) kompensieren kann, ohne dass die Fülllochrahmen aufwendig und mit erheblichen Kosten versetzt werden müssen. Die betrieblich bedingten Abweichungen der Fülllochrahmen werden aufgemessen und für jeden Fülllochrahmen vorzugsweise in der Maschinensteuerung des Kohlefüllwagens gespeichert. Von Zeit zu Zeit und nach Bedarf werden sie aktualisiert.The filling telescope, the lid lifter and the frame cleaner are combined according to the invention into an operating unit, the all occurring position deviations of Fülllochrahmen in the longitudinal direction (X direction) of the coke oven battery and across to compensate (Y-direction), without the Fülllochrahmen complicated and with considerable costs Need to become. The operational deviations of the Fill hole frames are measured and for each Fülllochrahmen preferably in the machine control of the coal filling truck saved. From time to time and as needed they will be updated.

Zur Befüllung der Koksofenbatterie wird der Kohlefüllwagen auf der Ofendecke z.B. unter Zuhilfenahme eines automatischen Positionierungssystems an einem Füllloch in üblicher Weise positioniert, und zwar ohne Berücksichtigung etwaiger, betrieblich bedingter Füllloch-Lageabweichungen. Nach Maßgabe der für den betreffenden Fülllochrahmen gespeicherten Lageabweichungen wird die aus Füllteleskop, Deckelabheber und Rahmenreiniger bestehende Betriebseinheit in X/Y-Richtung verstellt und auf die echte Lage des betreffenden Fülllochrahmens eingestellt. Die Verstellung erfolgt unter Verwendung von internen und/oder externen Wegstreckenmesssystemen linear in X- und Y-Richtung oder durch Kombination einer linearen Stellbewegung in Längsrichtung (X-Richtung) mit einer Drehbewegung um eine vertikale Achse. Nachdem die Füllloch-Lageabweichungen kompensiert worden sind, können durch weitere Stellbewegungen in fest vorgegebenen Schritten der Deckelabheber, der Rahmenreiniger und das Füllteleskop in ihre jeweiligen Arbeitspositionen bewegt werden. Da Füllloch-Lageabweichungen vorher kompensiert wurden, stehen die Einrichtungen in ihrer jeweiligen Arbeitsposition stets exakt über dem Fülllochrahmen. Das Füllteleskop, der Deckelabheber und der Rahmenreiniger benötigen nur noch jeweils eine Vertikalbewegung, um zum Fülllochdeckel bzw. in den Fülllochrahmen zu gelangen.To fill the coke oven battery is the coal filling car on the furnace roof e.g. with the help of an automatic Positioning system at a filling hole in usual Positioned, regardless of any, operational filling hole position deviations. To Subject of stored for the Fülllochrahmen concerned Deviation in position is the filling telescope, Deckelabheber and frame cleaner existing operating unit in X / Y direction adjusted and the real position of the concerned Fülllochrahmens set. The adjustment takes place using internal and / or external distance measuring systems linear in X and Y direction or by Combination of a linear positioning movement in the longitudinal direction (X-direction) with a rotation about a vertical Axis. After the fill hole positional deviations compensated can be fixed by further adjusting movements in predetermined steps the Deckelabheber, the frame cleaner and the filling telescope in their respective working positions to be moved. Since fill hole position deviations before are compensated, the facilities are in their respective Working position always exactly above the filling hole frame. The filling telescope, the lid lifter and the frame cleaner only need one vertical movement, to get to the filling hole cover or in the Fülllochrahmen.

Gemäß einer bevorzugten Ausführung der Erfindung weist die Betriebseinheit einen Schneckenförderer auf, der über einen Kohleauslass an der Unterseite des Kohlefüllwagens mit Kohle beschickt wird, die Kohle dem versetzt angeordneten Füllteleskop zuführt und zum Ausgleich von Lageabweichungen der Fülllochrahmen in Querrichtung um den Kohleauslass gedreht wird. Der Deckelabheber und der Rahmenreiniger sind zweckmäßig seitlich zum Füllteleskop an dem Schneckenförderer befestigt. Dieser wird zur Positionierung des Deckelabhebers, des Rahmenreinigers und des Füllteleskops in den jeweiligen Arbeitspositionen um den Kohleauslass verschwenkt. In weiterer Ausgestaltung lehrt die Erfindung, dass die Betriebseinheit zum Ausgleich von Lageänderungen der Fülllochrahmen auf einem Verstellwagen, der auf Laufflächen an der Unterseite des Kohlefüllwagens geführt ist und Führungen für eine Quer- oder Drehbewegung der Betriebseinheit aufweist, verfahren wird.According to a preferred embodiment of the invention, the Operating unit on a screw conveyor, which has a Coal outlet at the bottom of the coal filling wagon with Coal is charged, the coal arranged offset Filling telescope feeds and to compensate for positional deviations the Fülllochrahmen in the transverse direction around the Kohleauslass is turned. The lid lifter and the frame cleaner are appropriate laterally to the filling telescope on the screw conveyor attached. This will be used to position the Lid lifter, frame cleaner and filling telescope in the respective working positions around the coal outlet pivoted. In a further embodiment, the invention teaches that the operating unit to compensate for changes in location the Fülllochrahmen on a Verstellwagen, on treads is guided on the underside of the coal filling car and guides for a transverse or rotational movement of the operating unit has, is moved.

Gegenstand der Erfindung ist auch ein Kohlefüllwagen zur Durchführung des beschriebenen Verfahrens nach Anspruch 7. Bevorzugte konstruktive Ausgestaltungen des Kohlefüllwagens sind in den nachgeordneten Ansprüchen 8 bis 14 beschrieben.The invention is also a Kohlefüllwagen to Implementation of the described method according to claim 7. Preferred constructive embodiments of the coal hopper are described in the dependent claims 8 to 14.

Im Folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung ausführlicher erläutert. Es zeigen schematisch

Fig. 1
eine an der Unterseite eines Kohlefüllwagen angeordnete Vorrichtung zur Beschickung von Koksöfen einer Koksofenbatterie,
Fig. 2
eine Draufsicht auf die in Fig. 1 dargestellte Vorrichtung aus der Blickrichtung A,
Fig. 3
eine stirnseitige Ansicht der in Fig. 1 dargestellten Vorrichtung aus der Blickrichtung B,
Fig. 4
die Draufsicht auf einen zu der Vorrichtung in Fig. 1 gehörenden Verstellwagen,
Fig. 5
den Querschnitt C-C aus Fig. 1, und
Fig. 6
eine weitere Ausgestaltung der erfindungsgemäßen Vorrichtung.
In the following the invention will be explained in more detail with reference to a drawing showing only one embodiment. It show schematically
Fig. 1
a device for charging coke ovens of a coke oven battery arranged on the underside of a coal filling carriage,
Fig. 2
a top view of the device shown in Fig. 1 from the viewing direction A,
Fig. 3
an end view of the device shown in Fig. 1 from the viewing direction B,
Fig. 4
the top view of a belonging to the device in Figure 1 adjusting carriage,
Fig. 5
the cross section CC of Fig. 1, and
Fig. 6
a further embodiment of the device according to the invention.

Die in den Figuren dargestellte Vorrichtung ist an der Unterseite eines Kohlefüllwagens angeordnet. Der Kohlefüllwagen weist einen unterseitigen Kohleauslass 1 auf und wird auf der Ofendecke 2 in Längsrichtung einer Koksofenbatterie verfahren und zur Befüllung der Koksöfen an vorgegebenen Stellen im Bereich von Füllöffnungen 3 positioniert. Zur Befüllung des Koksofens wird ein Deckel 4 von dem Füllloch 3 abgehoben, ein das Füllloch umgebender Fülllochrahmen 5 gereinigt und ein Füllteleskop 6 zur Befüllung des Koksofens auf den Fülllochrahmen 5 abgesenkt.The device shown in the figures is at the Bottom of a coal hopper arranged. The coal filling car has a lower coal outlet 1 and is on the furnace roof 2 in the longitudinal direction of a coke oven battery method and for filling the coke ovens at predetermined Positions positioned in the area of filling openings 3. To fill the coke oven is a lid 4 of the filling hole 3 lifted, a Fülllochrahmen surrounding the filling hole 5 cleaned and a filling telescope 6 for filling of the coke oven is lowered onto the Fülllochrahmen 5.

Zum grundsätzlichen Aufbau der an der Unterseite des Kohlefüllwagens angeordneten Vorrichtung gehören ein Schneckenförderer 7, ein Deckelabheber 8 sowie ein Rahmenreiniger 9. Der Schneckenförderer 7 weist ein Gehäuse 10 mit einem unter dem Kohleauslass 1 angeordneten Kohleaufgabebereich, einen mit dem Füllteleskop 6 verbundenen Auslassstutzen 11 und eine motorisch angetriebene Schneckenwelle 12 auf. For the basic structure of the bottom of the coal hopper arranged device include a screw conveyor 7, a Deckelabheber 8 and a frame cleaner. 9 The screw conveyor 7 has a housing 10 with a arranged under the coal outlet 1 coal application area, a connected to the filling telescope 6 outlet 11 and a motor-driven worm shaft 12.

Das Füllteleskop 6, der Deckelabheber 8 und der Rahmenreiniger 9 sind mit dem Schneckenförderer 7 zu einer Betriebseinheit 13 vereinigt, die in einer horizontalen Ebene beweglich geführt ist. Die Betriebseinheit 13 ist in dem in den Fig. 1 bis 5 dargestellten Ausführungsbeispiel um eine vertikale Achse 14 drehbeweglich auf einem Verstellwagen 15 angeordnet, der in Längsrichtung (X-Richtung) auf Schienen 16 geführt ist. Die Schienen 16 sind an der Unterseite des Kohlefüllwagens angeordnet. Im Ausführungsbeispiel ist die Betriebseinheit 13 axial beweglich und drehbeweglich um den Kohleauslass 1 geführt sowie auf einer kreisbogenförmigen Bahn 17 auf dem Verstellwagen 15 abgestützt. Der Fig. 1 entnimmt man, dass die Betriebseinheit mit einer Schwinge 18, die Laufrollen 19 aufweist, an dem Verstellwagen 15 aufgehängt ist. An der Schwinge 18 ist ein Stellantrieb 20 mit einem Ritzel angeordnet, das mit einem an dem Verstellwagen 15 angeordneten Zahnprofil 21 kämmt. Durch Betätigung des Stellantriebes 18 ist die Betriebseinheit 13 um die Drehachse 14 verschwenkbar. Durch einen weiteren Stellantrieb 22, der beispielsweise als Hydraulikzylinderkolbenanordnung ausgeführt ist, ist der Verstellwagen 15 in Längsrichtung (X-Richtung) bewegbar. Der Betätigung der Antriebe 20, 22 kann die Betriebseinheit 13 sowohl in Längsrichtung verstellt als auch um die vertikale Drehachse 14 geschwenkt werden.The filling telescope 6, the lid lift 8 and the frame cleaner 9 are with the screw conveyor 7 to an operating unit 13 united in a horizontal plane is movably guided. The operation unit 13 is in the in The embodiment shown in FIGS. 1 to 5 to a vertical axis 14 rotatably on a Verstellwagen 15th arranged in the longitudinal direction (X direction) on rails 16 is guided. The rails 16 are at the bottom of the Coal filling carriage arranged. In the embodiment, the Operating unit 13 axially movable and rotatable about the Kohleauslass 1 out and on a circular arc Lane 17 supported on the adjustment carriage 15. FIG. 1 If one takes away that the operating unit with a rocker 18, the rollers 19, on the adjustment carriage 15th is suspended. On the rocker 18 is an actuator 20th arranged with a pinion, with one on the adjustment carriage 15 arranged tooth profile 21 meshes. By operation of the actuator 18 is the operating unit 13 to the rotation axis 14 pivotable. By another actuator 22, for example, as a hydraulic cylinder piston assembly is executed, the adjustment is 15 in Longitudinal direction (X-direction) movable. Actuation of the drives 20, 22, the operating unit 13 both in the longitudinal direction adjusted as well as about the vertical axis of rotation 14th be panned.

Einer vergleichenden Betrachtung der Fig. 2 und 3 entnimmt man, dass der Deckelabheber 8 und der Rahmenreiniger 9 seitlich an das Gehäuse 10 des Schneckenförderers 7 angeschlossen sind, wobei die Arbeitsbereiche dieser Vorrichtungen 8, 9 und der Arbeitsbereich des Füllteleskops 6 auf einer gemeinsamen kreisbogenförmigen Bahnkurve 23 um die Drehachse 14 der Betriebseinheit 13 angeordnet sind. Durch Drehung der Betriebseinheit 13 können der Deckelabheber 8, das Füllteleskop 6 und der Rahmenreiniger 9 jeweils in eine Arbeitsposition oberhalb des Füllloches 3 gebracht werden.A comparative consideration of Figs. 2 and 3 extracts one, that the Deckelabheber 8 and the frame cleaner. 9 laterally connected to the housing 10 of the screw conveyor 7 are, with the working areas of these devices 8, 9 and the working area of the filling telescope 6 a common circular arc trajectory 23 to the Rotary axis 14 of the operating unit 13 are arranged. By Rotation of the operating unit 13, the lid lift 8, the filling telescope 6 and the frame cleaner 9 each in one Working position are brought above the filling hole 3.

Die beschriebene Vorrichtung ermöglicht eine sehr präzise Ausrichtung des Füllteleskops 6, des Deckelabhebers 8 sowie des Rahmenreinigers 9 zu den Füllöffnungen 3 in der Ofendecke 2 und ist in der Lage, betrieblich bedingte Füllloch-Lageabweichungen von einer vorgegebenen Grundposition sowohl in Längsrichtung der Koksofenbatterie als auch in Querrichtung, also in X- und Y-Richtung, zu kompensieren. Bei älteren Kokereien können die Lageabweichungen oftmals in der Größenordnung von ± 100 bis 150 mm in beiden Achsen betragen. Die horizontalen Lageabweichungen der Fülllochrahmen 5 werden in Längs- und Querrichtung gemessen und für jeden Fülllochrahmen in einer Maschinensteuerung auf dem Kohlefüllwagen gespeichert sowie nach Bedarf aktualisiert. Der Kohlefüllwagen wird auf der Ofendecke 2 der Koksofenbatterie verfahren und ohne Berücksichtigung von Lageabweichungen der Füllöffnungen 3 zur Befüllung eines Koksofens an einer vorgegebenen Stelle, die der Füllöffnung zugeordnet ist, positioniert. Die Positionierung kann beispielsweise unter Zuhilfenahme eines automatischen Positionierungssystems mit einer Positioniergenauigkeit von weniger als 5 mm vorgenommen werden. Anschließend erfolgt die Anpassung der Betriebseinheit 13 an die tatsächliche Lage des Fülllochrahmens 5. Dazu wird die das Füllteleskop 6, den Deckelabheber 8 sowie den Rahmenreiniger 9 umfassende Betriebseinheit 13 nach Maßgabe der gespeicherten X/Y-Werte für die Lageabweichung des Fülllochrahmens 5 in eine der tatsächlichen Lage des Fülllochrahmens 5 zugeordnete Position gebracht. Dazu werden die Stellantriebe 20, 22, die den Verstellwagen 15 in X-Richtung bewegen sowie die Betriebseinheit 13 um die vertikale Achse 14 verschwenken, von der Maschinensteuerung angesteuert. Die komplette Betriebseinheit 13 wird somit auf die echte Lage des Fülllochrahmens 5 eingestellt. Aus dieser Position können dann der Deckelabheber 8, der Rahmenreiniger 9 und das Füllteleskop 6 in ihre jeweiligen Arbeitspositionen oberhalb des Füllloches 3 bewegt werden. Da die diesbezüglichen Schwenkbewegungen für den Deckelabheber 8 und den Rahmenreiniger 9 immer den gleichen Betrag oder Schwenkwinkel haben, stehen die Einrichtungen 6, 8, 9 nach Abschluss der entsprechenden Schwenkbewegung stets exakt über dem Fülllochrahmen 5. Das Füllteleskop 6, der Deckelabheber 8 und der Rahmenreiniger 9 benötigen daher nur noch jeweils eine Vertikalbewegung, um zum Fülllochdeckel 4 bzw. in den Fülllochrahmen 5 zu gelangen und benötigen selbst keine Ausgleichseinrichtungen zur Kompensation von Füllloch-Lageabweichungen.The device described allows a very precise Alignment of the filling telescope 6, the Deckelabhebers 8 and of the frame cleaner 9 to the filling openings 3 in the furnace roof 2 and is capable of operational fill hole positional deviations from a given basic position both in the longitudinal direction of the coke oven battery as well as in Transverse direction, ie in the X and Y direction, to compensate. In older coking plants, the positional deviations can often in the order of ± 100 to 150 mm in both axes be. The horizontal position deviations of the Fülllochrahmen 5 are measured in the longitudinal and transverse directions and for each fill hole frame in a machine control on the Coal filling cars stored and updated as needed. The coal filling car is placed on the furnace roof 2 of the coke oven battery method and without consideration of positional deviations the filling openings 3 for filling a coke oven at a given location, that of the filling opening is assigned, positioned. The positioning can be, for example using an automatic positioning system with a positioning accuracy of less than 5 mm. Then done the adaptation of the operating unit 13 to the actual Position of Fülllochrahmens 5. This is the filling telescope 6, the lid lifter 8 and the frame cleaner 9 comprehensive Operating unit 13 in accordance with the stored X / Y values for the positional deviation of the Fülllochrahmens 5 in one of the actual position of the Fülllochrahmens 5 associated Position brought. For this purpose, the actuators 20, 22, which move the adjustment carriage 15 in the X direction and pivot the operating unit 13 about the vertical axis 14, controlled by the machine control. The complete operating unit 13 is thus on the real situation set the Fülllochrahmens 5. From this position can then the Deckelabheber 8, the frame cleaner 9 and the filling telescope 6 in their respective working positions be moved above the filling hole 3. Since the relevant Pivoting movements for the Deckelabheber 8 and the Frame cleaner 9 always the same amount or tilt angle have facilities 6, 8, 9 after graduation the corresponding pivoting movement always exactly over the Fülllochrahmen 5. The Füllteleskop 6, the Deckelabheber 8 and the frame cleaner 9 therefore only need each a vertical movement to the Fülllochdeckel 4 and in the Fülllochrahmen 5 to get and do not need themselves Compensating devices for compensation of filling hole position deviations.

Bei dem in Fig.6 dargestellten Ausführungsbeispiel weist die Betriebseinheit 13 einen Verstellwagen 15' auf, der auf einer Fahrbahn 23 an der Unterseite des Kohlefüllwagens geführt ist. Die Fahrbahn 23 ist im Stahlbau des Kohlefüllwagens integriert und erstreckt sich im Ausführungsbeispiel in Y-Richtung. Für die Stellbewegung des Verstellwagens 15' sind Stellantriebe 20 vorgesehen, die von der Maschinensteuerung angesteuert werden. Der Schneckenförderer 7, der Deckelabheber 8 und der Rahmenreiniger 9 sind an dem Verstellwagen 15' quer zu dessen Bewegungsrichtung, im Ausführungsbeispiel also in X-Richtung, verfahrbar angeordnet. Dem Verstellwagen 15' oder dem Schneckenförderer 7 sind Stellantriebe 20, 22 zugeordnet, deren Stellwege auf die maximal möglichen Lageabweichungen der Fülllochrahmen 5 abgestimmt sind. Der Deckelabheber sowie der Rahmenreiniger sind mit separaten Fahrantrieben 24 ausgerüstet, die ebenfalls von der Maschinensteuerung gesteuert werden. Ihr Fahrweg wird entsprechend den gespeicherten X-Werten, welche die Lageverschiebung der Fülllochrahmen in Richtung des Fahrweges betreffen, kompensiert.In the embodiment shown in Figure 6 points the operating unit 13 a Verstellwagen 15 'on, the on a road 23 guided on the underside of the coal filling carriage is. The carriageway 23 is in the steel construction of the coal filling wagon integrated and extends in the embodiment in the Y direction. For the adjusting movement of the adjusting carriage 15 ' Actuators 20 are provided by the machine control be controlled. The screw conveyor 7, the Deckelabheber 8 and the frame cleaner 9 are on the adjustment 15 'transverse to the direction of movement, in the embodiment So in the X direction, arranged movable. The adjustment carriage 15 'or the screw conveyor 7 are Actuators 20, 22 assigned whose travel on the matched maximum possible positional deviations of the Fülllochrahmen 5 are. The lid lifter and the frame cleaner are equipped with separate traction drives 24, which also be controlled by the machine control. you The route is according to the stored X-values, which the positional shift of Fülllochrahmen in the direction of the route, compensated.

Claims (14)

Verfahren zur Beschickung von Koksöfen einer Koksofenbatterie, bei dem ein Kohlefüllwagen auf der Ofendecke in Längsrichtung der Koksofenbatterie verfahren und zur Befüllung der Koksöfen an vorgegebenen Stellen positioniert wird, wobei anschließend ein Deckel von einem Füllloch abgehoben, ein das Füllloch umgebender Fülllochrahmen gereinigt und ein Füllteleskop zur Befüllung des Koksofens auf den Fülllochrahmen abgesenkt wird, dadurch gekennzeichnet,    dass horizontale Lageabweichungen der Fülllochrahmen von einer Grundposition in Längs- und Querrichtung gemessen und gespeichert werden und
   dass eine das Füllteleskop, einen Deckelabheber sowie einen Rahmenreiniger umfassende Betriebseinheit, die verstellbeweglich an den Kohlefüllwagen angeschlossen ist, nach Maßgabe der gespeicherten Werte in eine der tatsächlichen Lage der Fülllochrahmen zugeordnete Position gebracht wird sowie aus dieser Position der Deckelabheber, der Rahmenreiniger und das Füllteleskop in ihre jeweiligen Arbeitspositionen bewegt werden.A method for charging coke ovens of a coke oven battery, in which a Kohlefüllwagen on the furnace ceiling in the longitudinal direction of the coke oven battery and positioned to fill the coke ovens at predetermined locations, then lifted a lid from a filling hole, a filling hole surrounding Fülllochrahmen cleaned and a filling telescope Filling of the coke oven is lowered to the Fülllochrahmen, characterized in that horizontal positional deviations of the Fülllochrahmen measured and stored from a basic position in the longitudinal and transverse directions and
in that the filling unit, a lid lifter and a frame cleaner comprehensive operating unit which is adjustably connected to the carbon charging, is placed in accordance with the stored values in a position assigned to the actual Fülllochrahmen position and from this position the Deckelabheber, the frame cleaner and the filling telescope their respective working positions are moved. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Lageabweichungen für jeden Fülllochrahmen in der Maschinensteuerung des Kohlefüllwagens gespeichert und nach Bedarf aktualisiert werden. A method according to claim 1, characterized in that the positional deviations are stored for each Fülllochrahmen in the engine control of the coal hopper and updated as needed. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Betriebseinheit zum Ausgleich von Lageabweichungen der Fülllochrahmen in Querrichtung um eine vertikale Achse verschwenkt wird.A method according to claim 1 or 2, characterized in that the operating unit is pivoted to compensate for positional deviations of the Fülllochrahmen in the transverse direction about a vertical axis. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Betriebseinheit einen Schneckenförderer aufweist, der über einen Kohleauslass an der Unterseite des Kohlefüllwagens mit Kohle beschickt wird, die Kohle dem versetzt angeordneten Füllteleskop zuführt und zum Ausgleich von Lageabweichungen der Fülllochrahmen in Querrichtung um den Kohleauslass gedreht wird.Method according to one of claims 1 to 3, characterized in that the operating unit comprises a screw conveyor which is fed via a coal outlet at the bottom of the coal filling car with coal, the coal fed to the staggered filling telescope and to compensate for positional deviations of the Fülllochrahmen in the transverse direction the coal outlet is turned. Verfahren nach Anspruch 4, dadurch gekennzeichnet, dass der Deckelabheber und der Rahmenreiniger seitlich zum Füllteleskop an dem Schneckenförderer befestigt sind und dass der Schneckenförderer zur Positionierung des Deckelabhebers, des Rahmenreinigers und des Füllteleskops in den jeweiligen Arbeitspositionen um den Kohleauslass verschwenkt wird.A method according to claim 4, characterized in that the Deckelabheber and the frame cleaner are attached laterally to the filling telescope on the screw conveyor and that the screw conveyor for positioning the Deckelabhebers, the frame cleaner and the Füllteleskops is pivoted in the respective working positions around the Kohleauslass. Verfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Betriebseinheit zum Ausgleich von Lageänderungen der Fülllochrahmen auf einem Verstellwagen, der auf Laufflächen an der Unterseite des Kohlefüllwagens geführt ist und Führungen für Quer- und Drehbewegungen der Betriebseinheit aufweist, verfahren wird. Method according to one of claims 1 to 5, characterized in that the operating unit to compensate for changes in position of the Fülllochrahmen on a Verstellwagen, which is guided on treads on the underside of the coal filling carriage and has guides for transverse and rotational movements of the operating unit is moved. Kohlefüllwagen für das Verfahren nach einem der Ansprüche 1 bis 6, mit
   unterseitigem Kohleauslass (1),
   Schneckenförderer (7),
   Füllteleskop (6),
   Deckelabheber (8),
   Rahmenreiniger (9) und
   einer Maschinensteuerung,
wobei der Schneckenförderer (7) ein Fördergehäuse (10) mit einem unter dem Kohleauslass (1) angeordneten Kohleaufgabebereich, einen mit dem Füllteleskop (6) verbundenen Auslassstutzen (11) und eine motorisch angetriebene Schneckenwelle (12) aufweist, wobei das Füllteleskop (6), der Deckelabheber (8) und der Rahmenreiniger (9) mit dem Schneckenförderer zu einer Betriebseinheit vereinigt sind, die in einer horizontalen Ebene beweglich geführt ist, und wobei der Betriebseinheit an die Maschinensteuerung angeschlossene Stellantriebe (20, 22) für Stellbewegungen zugeordnet sind, dadurch gekennzeichnet, dass Lageabweichungen der Fülllochrahmen (5) von einer Grundposition in Längs- und Querrichtung (X, Y) in der Maschinensteuerung gespeichert sind, die durch Stellbewegungen der Stellantriebe (20, 22) kompensierbar sind. Coal filling car for the method according to one of claims 1 to 6, with
underside coal outlet (1),
Screw conveyor (7),
Filling telescope (6),
Lid lifter (8),
Frame cleaner (9) and
a machine control,
wherein the screw conveyor (7) has a conveyor housing (10) with a coal feed area arranged below the coal outlet (1), an outlet connection (11) connected to the filling telescope (6) and a motor-driven worm shaft (12), the filling telescope (6) the cover lifter (8) and the frame cleaner (9) are combined with the screw conveyor to an operating unit which is movably guided in a horizontal plane, and wherein the operating unit are assigned to the machine control connected actuators (20, 22) for adjusting movements, characterized characterized in that positional deviations of the Fülllochrahmen (5) from a basic position in the longitudinal and transverse directions (X, Y) are stored in the machine control, which can be compensated by adjusting movements of the actuators (20, 22). Kohlefüllwagen nach Anspruch 7, dadurch gekennzeichnet, dass die Betriebseinheit (13) in Querrichtung (Y) linear beweglich oder um eine vertikale Achse (14) drehbeweglich auf einem Verstellwagen (15) angeordnet ist und dass der Verstellwagen (15) in Längsrichtung (X) auf Schienen (18) geführt ist, die an der Unterseite des Kohlefüllwagens angeordnet sind.Coal filling vehicle according to claim 7, characterized in that the operating unit (13) in the transverse direction (Y) is linearly movable or about a vertical axis (14) rotatably mounted on a Verstellwagen (15) and that the Verstellwagen (15) in the longitudinal direction (X) on rails (18) is guided, which are arranged on the underside of the coal filling carriage. Kohlefüllwagen nach Anspruch 8, dadurch gekennzeichnet, dass die Betriebseinheit (13) axial beweglich und drehbeweglich um den Kohleauslass (1) geführt sowie auf einer kreisbogenförmigen Bahn (17) auf dem Verstellwagen (13) abgestützt ist.Coal filling vehicle according to claim 8, characterized in that the operating unit (13) axially movable and rotatably guided around the Kohleauslass (1) and on a circular arc-shaped path (17) on the Verstellwagen (13) is supported. Kohlefüllwagen nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass der Stellantrieb (20) für eine Quer- oder Drehbewegung der Betriebseinheit (13) ein Ritzel aufweist, das mit einem auf dem Verstellwagen (15) angeordneten Zahnprofil (21) kämmt.Coal filling vehicle according to claim 8 or 9, characterized in that the actuator (20) for a transverse or rotational movement of the operating unit (13) has a pinion, which meshes with a toothed profile (21) arranged on the adjusting carriage (15). Kohlefüllwagen nach einem der Ansprüche 7 bis 10, dadurch gekennzeichnet, dass der Deckelabheber (8) und der Rahmenreiniger (9) seitlich an das Gehäuse (10) des Schneckenförderers (7) angeschlossen sind, wobei die Arbeitsbereiche dieser Vorrichtungen (8, 9) und der Arbeitsbereich des Füllteleskops (6) auf einer gemeinsamen kreisbogenförmigen Bahnkurve (23) um die Drehachse (14) der Betriebseinheit (13) angeordnet sind. Charcoal filling vehicle according to one of claims 7 to 10, characterized in that the lid lifter (8) and the frame cleaner (9) are laterally connected to the housing (10) of the screw conveyor (7), the working areas of these devices (8, 9) and the working area of the filling telescope (6) is arranged on a common circular-arc trajectory (23) about the axis of rotation (14) of the operating unit (13). Kohlefüllwagen nach einem der Ansprüche 7 bis 11, dadurch gekennzeichnet, dass das Füllteleskop (6), der Deckelabheber (8) und der Rahmenreiniger (9) ohne Ausgleichseinrichtungen zur Kompensation von Füllloch-Lageabweichungen ausgebildet sind und lediglich vertikale Stellbewegungen ausführen.Coal filling vehicle according to one of claims 7 to 11, characterized in that the filling telescope (6), the Deckelabheber (8) and the frame cleaner (9) are formed without compensation means for compensating Füllloch-position deviations and only perform vertical positioning movements. Kohlefüllwagen nach Anspruch 7, dadurch gekennzeichnet, dass die Betriebseinheit einen Verstellwagen aufweist, der auf einer Fahrbahn an der Unterseite des Kohlefüllwagens geführt ist, und dass der Schneckenförderer, der Deckelabheber und der Rahmenreiniger an dem Verstellwagen quer zur Bewegungsrichtung des Verstellwagens verfahrbar angeordnet sind.Coal filling vehicle according to claim 7, characterized in that the operating unit has a Verstellwagen, which is guided on a roadway on the underside of the coal filling carriage, and that the screw conveyor, the Deckelabheber and the frame cleaner are arranged on the adjusting carriage transversely to the direction of movement of the adjusting carriage. Kohlefüllwagen nach Anspruch 13, dadurch gekennzeichnet, dass dem Verstellwagen und dem Schneckenförderer Stellantriebe zugeordnet sind, deren Stellwege auf die Lageabweichungen der Fülllochrahmen abgestimmt sind, und dass der Deckelabheber sowie der Rahmenreiniger mit separaten Fahrantrieben ausgerüstet sind.Coal filling vehicle according to claim 13, characterized in that the adjusting carriage and the screw conveyors are associated with actuators whose travel paths are matched to the positional deviations of Fülllochrahmen, and that the Deckelabheber and the frame cleaner are equipped with separate traction drives.
EP02020644A 2001-09-14 2002-09-13 Method and apparatus for charging a coke oven Expired - Lifetime EP1293552B1 (en)

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* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14, 31. Dezember 1998 (1998-12-31) & JP 10 259381 A (KOUBUKURO KOSAKUSHO:KK), 29. September 1998 (1998-09-29) *

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044181A1 (en) 2007-09-15 2009-04-02 Uhde Gmbh Filling telescope for filling coke ovens
DE102007044181B4 (en) * 2007-09-15 2009-05-28 Uhde Gmbh Filling telescope for filling coke ovens
US8387770B2 (en) 2007-09-15 2013-03-05 Thyssenkrupp Uhde Gmbh Charging telescope for charging coke ovens
CN101939403A (en) * 2008-02-07 2011-01-05 犹德有限公司 Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
CN101939403B (en) * 2008-02-07 2013-05-15 犹德有限公司 Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
TWI472604B (en) * 2008-02-07 2015-02-11 Thyssenkrupp Uhde Gmbh Device on a coal charging cart for lifting cover plates out of charging hole frames in the furnace cover of a coke furnace and for cleaning the charging hole frame
WO2009097984A3 (en) * 2008-02-07 2009-11-12 Uhde Gmbh Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
WO2009097984A2 (en) * 2008-02-07 2009-08-13 Uhde Gmbh Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
KR101529357B1 (en) * 2008-02-07 2015-06-16 티센크루프 인더스트리얼 솔루션스 아게 Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
JP2011511140A (en) * 2008-02-07 2011-04-07 ウーデ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Apparatus for removing a lid from a loading hole frame on a coke oven hearth and cleaning the loading hole frame in a coal-coating vehicle
US8714899B2 (en) 2008-02-07 2014-05-06 Uhde Gmbh Apparatus on a coal-charging larry cart for lifting a lid and cleaning a charging hole
US20110030157A1 (en) * 2008-02-07 2011-02-10 Franz-Josef Schuecker Apparatus on a coal-charging larry cart for lifting a lid out of a charging hole in the roof of a coke oven and for cleaning the charging-hold jamb
CN101945977A (en) * 2008-02-11 2011-01-12 犹德有限公司 Be used for device to the furnace chamber charging of pit kiln
CN101945977B (en) * 2008-02-11 2013-05-15 犹德有限公司 Device for filling oven chambers of a coke oven
WO2009100815A2 (en) * 2008-02-11 2009-08-20 Uhde Gmbh Device for filling oven chambers of a coke oven
AU2009214413B2 (en) * 2008-02-11 2012-12-20 Uhde Gmbh Device for filling oven chambers of a coke oven
WO2009100815A3 (en) * 2008-02-11 2009-12-03 Uhde Gmbh Device for filling oven chambers of a coke oven
RU2477743C2 (en) * 2008-02-11 2013-03-20 Тиссенкрупп Уде Гмбх Device for loading of furnace chambers of coke furnace
DE102008011552B4 (en) * 2008-02-28 2012-08-30 Thyssenkrupp Uhde Gmbh Method and device for positioning control units of a coal filling car at filling openings of a coke oven
JP2011513523A (en) * 2008-02-28 2011-04-28 ウーデ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Method and apparatus for positioning operation unit of coal charging vehicle in charging opening of coke oven
CN101965390B (en) * 2008-02-28 2013-05-22 犹德有限公司 Method and device for the positioning of operating units of a coal filling cart at the filling openings of a coke oven
RU2484120C2 (en) * 2008-02-28 2013-06-10 Тиссенкрупп Уде Гмбх Method and device for positioning coal charger servicing units on charging holes of coke furnace
CN101965390A (en) * 2008-02-28 2011-02-02 犹德有限公司 The operating unit of coal charger is positioned at method and apparatus on the pit kiln charging bole
AU2009218757B2 (en) * 2008-02-28 2015-01-15 Uhde Gmbh Method and device for the positioning of operating units of a coal filling cart at the filling openings of a coke oven
DE102008011552A1 (en) * 2008-02-28 2009-09-24 Uhde Gmbh Method and device for positioning control units of a coal filling car at filling openings of a coke oven
TWI477733B (en) * 2008-02-28 2015-03-21 Thyssenkrupp Uhde Gmbh Method and device for positioning actuating units of a coal charging wagon at charging openings of a coke oven
WO2009106251A1 (en) * 2008-02-28 2009-09-03 Uhde Gmbh Method and device for the positioning of operating units of a coal filling cart at the filling openings of a coke oven
KR101550948B1 (en) 2008-02-28 2015-09-07 티센크루프 인더스트리얼 솔루션스 아게 Method and device for the positioning of operating units of a coal filling cart at the filling openings of a coke oven
CN103339226A (en) * 2011-02-11 2013-10-02 蒂森克虏伯伍德公司 Adjustable charging hole closure for charging the coking oven chambers of a coking oven battery
CN103339226B (en) * 2011-02-11 2015-03-11 蒂森克虏伯伍德公司 Adjustable charging hole closure for charging the coking oven chambers of a coking oven battery

Also Published As

Publication number Publication date
DE10145431A1 (en) 2003-05-08
EP1293552B1 (en) 2005-08-10
EP1293552A3 (en) 2003-09-10
ATE301698T1 (en) 2005-08-15
ES2247244T3 (en) 2006-03-01
DE50203866D1 (en) 2005-09-15
DE10145431C2 (en) 2003-11-13

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