WO2014194891A1 - Dispositif permettant de positionner la machine de commande d'une batterie de fours à coke - Google Patents

Dispositif permettant de positionner la machine de commande d'une batterie de fours à coke Download PDF

Info

Publication number
WO2014194891A1
WO2014194891A1 PCT/DE2014/100189 DE2014100189W WO2014194891A1 WO 2014194891 A1 WO2014194891 A1 WO 2014194891A1 DE 2014100189 W DE2014100189 W DE 2014100189W WO 2014194891 A1 WO2014194891 A1 WO 2014194891A1
Authority
WO
WIPO (PCT)
Prior art keywords
coking
working position
operating machine
positioning
sighting
Prior art date
Application number
PCT/DE2014/100189
Other languages
German (de)
English (en)
Inventor
Franz Steiner
Stefan Schneider
Peter BRANDSTÄTTER
Norbert Fiedler
Original Assignee
Koch Industrieanlagen Gmbh
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 Koch Industrieanlagen Gmbh filed Critical Koch Industrieanlagen Gmbh
Priority to RU2015155900A priority Critical patent/RU2659266C2/ru
Priority to CN201480031992.2A priority patent/CN105283528A/zh
Publication of WO2014194891A1 publication Critical patent/WO2014194891A1/fr

Links

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
    • C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
    • 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
    • C10B45/00—Other details
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/20—Control of position or direction using feedback using a digital comparing device
    • 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
    • C10B31/06—Charging devices for charging horizontally
    • C10B31/08—Charging devices for charging horizontally coke ovens with horizontal chambers
    • C10B31/10—Charging devices for charging horizontally coke ovens with horizontal chambers with one compact charge
    • 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
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/14—Coke guides
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36415—Adjust path and attitude tool by detecting path, line with a photosensor, laser

Definitions

  • the invention relates to a device for positioning a movable parallel to a coke oven battery operating machine in working positions in front of the coking ovens, wherein the operator includes means for targeting a related to the respective coke oven object and means for starting the relevant working position based on the detection of the object by the sighting.
  • the operator includes means for targeting a related to the respective coke oven object and means for starting the relevant working position based on the detection of the object by the sighting.
  • the invention iies the object, the positioning accuracy and
  • the problem solving Posifioniervoriques according to the invention is characterized in that the object is an immediate part of the coking furnace.
  • the invention is based on the surprising finding that, in particular as a result of temperature effects, marked changes in the positional relationship between the conventionally used marking element and the coking oven can occur. Resulting misalignments of the Operating machine to a coking oven can therefore go so far that the operator machine can not fulfill their functions, such as the feed of the coking oven with a coal cake, no more without Havariegefahr.
  • the invention advantageously makes use of an object whose position relative to the coking oven is hardly subject to any changes and thus to no "own life" like the conventionally used marking elements.
  • the object is one or more edges of the door, the door frame or / and the charging opening of the coking oven, possibly a vertical edge.
  • the devices mentioned for sighting the object have, in a particularly preferred embodiment of the invention, an electronic camera, expediently also an image evaluation device.
  • the devices for starting the working position preferably comprise a control device which is connected to the image evaluation device.
  • the optical imaging by the camera may be assisted by means for illuminating the object, e.g. Illuminant based on infrared or / and laser.
  • Illuminant based on infrared or / and laser.
  • the devices for starting up the workstation may comprise a track length measuring device.
  • the image evaluation device is provided for determining the distance A between at least one pixel of the object imaged by the camera and a target position fixed within the imaging region of the camera.
  • the control device can furthermore be connected to the aforementioned track length measuring device.
  • FIG. 1 shows a coking oven battery with a positioning device according to the invention in plan view
  • FIG. 2 is a detailed view of the coking oven battery of FIG. 1; FIG.
  • Fig. 3 is an explanatory diagram of the operation of the device according to the invention.
  • Fig. 4 is a device of the invention illustrative block diagram.
  • a coking oven battery 1 has a Dahlzahi on their long sides of juxtaposed coking ovens 2.
  • a coal cake can be introduced through a feed opening 3 into the respective coking oven.
  • a discharge opening 4 at the opposite end allows the release of the finished coke.
  • an operating machine 7 in working positions in front of the respective coking ovens 2 can be moved.
  • all operating functions required for coking oven batteries may be considered, e.g. the charging of the coking ovens 2 with a coal cake and / or the discharge of the finished coke from the coking ovens through the discharge opening 4 therethrough.
  • the introduction of a coal cake in one of the coking ovens 2 or the ejection of the finished coke, wherein the operating machine 7 introduces a stamp in the coke oven 2 requires a very accurate positioning of the operating machine 7 in the direction of arrow 8 parallel to the coke oven battery 1.
  • the exact positioning of the operating machine 7 is necessary in the cases mentioned as an example above all because both the coal cake and the stamp largely fill the respective coking oven 2 in its width.
  • an axis 9 of the operating machine 7 which coincides in plan view with the center axis of the supplied by the operator machine 7 coal cake, is aligned in plan view to a longitudinal central axis 1 0 of the respective coking furnace 2.
  • an electronic camera 1 1 is installed on the operating machine 7.
  • the camera 1 1 detects an object field 1 2, whose spatial arrangement is fixed relative to the axis 9 over long periods of operation.
  • the camera 1 1 forms an area 1 3 shown in FIG. 3, into which the right or left edge 1 4 of the door or charging opening facing the camera falls from one of the coking furnaces 2, depending on the driving position of the operating machine 7. For the sake of clarity and clarity, only this edge is shown in FIG. 3 as the only picture element.
  • the imaged edge 1 4 within the image area 1 3 coincides with a destination position represented by a dashed line 1 5 and defined within the image area 1 3.
  • a connected to the control device of the traction drive control device 1 7 ensures movement the operating machine 7 such that, under approaching the working position of the distance A is adjusted to zero, taking into account a predetermined tolerance value. Regardless of positional fluctuations in the area of the door or charging opening of the coking furnace 2 in question, the operating machine 7 then assumes its exact working position in front of the coking oven.
  • the length of the track remaining in each case until reaching the working position can be determined continuously.
  • the driving speed of the operating machine can be suitably reduced in accordance with the approach to the working position and the time-consuming process can be carried out optimally.
  • the track length measuring device 1 8 is used for coarse positioning of the operating machine 7 until the above-described optical devices for more accurate positioning are effective.
  • the image evaluation device 1 6 can also be used for detecting attached to the coking ovens 2, detected by the camera alphanumeric labels. In this way, it is finally possible to check whether the alignment of the operating machine 7 that has taken place has actually taken place in front of the desired coking oven 2.

Abstract

La présente invention concerne un dispositif permettant de positionner une machine de commande (7) pouvant être déplacée parallèlement à une batterie de fours à coke (1) dans des positions de travail situées devant les fours à coke (2). La machine de commande (7) comprend des dispositifs pour viser un objet (14) associé à chacun des fours à coke (2) et des dispositifs permettant de trouver la position de travail concernée à l'aide de la détection de l'objet (14) par l'intermédiaire des dispositifs de visée. Selon l'invention, l'objet (14) fait partie intégrante du four à coke (2).
PCT/DE2014/100189 2013-06-05 2014-06-05 Dispositif permettant de positionner la machine de commande d'une batterie de fours à coke WO2014194891A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2015155900A RU2659266C2 (ru) 2013-06-05 2014-06-05 Устройство для позиционирования машины для обслуживания батареи коксовых печей
CN201480031992.2A CN105283528A (zh) 2013-06-05 2014-06-05 用于定位炼焦炉组的操作机器的系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013105800.0A DE102013105800A1 (de) 2013-06-05 2013-06-05 Vorrichtung zum Positionieren der Bedienmaschine einer Verkokungsofenbatterie
DE102013105800.0 2013-06-05

Publications (1)

Publication Number Publication Date
WO2014194891A1 true WO2014194891A1 (fr) 2014-12-11

Family

ID=51220361

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/100189 WO2014194891A1 (fr) 2013-06-05 2014-06-05 Dispositif permettant de positionner la machine de commande d'une batterie de fours à coke

Country Status (4)

Country Link
CN (2) CN113416561A (fr)
DE (1) DE102013105800A1 (fr)
RU (1) RU2659266C2 (fr)
WO (1) WO2014194891A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196471A (en) * 1977-05-26 1980-04-01 Koppers Company, Inc. Coke oven machinery spotting system
DE3241030A1 (de) * 1982-11-06 1984-05-10 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zum positionieren und zur automatischen steuerung von beweglichen maschineneinheiten an koksofenbatterien
DE102005059296B3 (de) * 2005-12-09 2007-09-13 Schalker Eisenhütte Maschinenfabrik Gmbh Verfahren zur Positionskontrolle und zur Positionierung einer Koksausdrückeinrichtung sowie Koksausdrückmaschine
WO2011085718A1 (fr) * 2010-01-12 2011-07-21 Flsmidth A/S Unité de commande d'un four pour une batterie de cokéfaction d'une installation de cokéfaction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162944A (en) * 1977-11-11 1979-07-31 United States Steel Corporation Spotting method and apparatus for coke oven batteries
JPH04178495A (ja) * 1990-11-13 1992-06-25 Nkk Corp コークス炉移動機停止位置制御装置
CN1223649C (zh) * 2003-03-14 2005-10-19 北京金日新事业技术有限公司 基于红外编码定位技术的焦炉四大机车自动运行控制系统
CN2786119Y (zh) * 2005-01-31 2006-06-07 宝钢集团上海梅山有限公司 一种焦炉移动机车位置识别装置
DE102008011552B4 (de) * 2008-02-28 2012-08-30 Thyssenkrupp Uhde Gmbh Verfahren und Vorrichtung zur Positionierung von Bedieneinheiten eines Kohlefüllwagens an Füllöffnungen eines Koksofens
CN102559216A (zh) * 2011-12-31 2012-07-11 山西沁新能源集团股份有限公司 一种清洁型热回收焦炉配套三大车自动对位系统
CN102517049B (zh) * 2012-01-04 2013-05-29 中冶焦耐(大连)工程技术有限公司 一种智能放焦控制方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196471A (en) * 1977-05-26 1980-04-01 Koppers Company, Inc. Coke oven machinery spotting system
DE3241030A1 (de) * 1982-11-06 1984-05-10 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zum positionieren und zur automatischen steuerung von beweglichen maschineneinheiten an koksofenbatterien
DE102005059296B3 (de) * 2005-12-09 2007-09-13 Schalker Eisenhütte Maschinenfabrik Gmbh Verfahren zur Positionskontrolle und zur Positionierung einer Koksausdrückeinrichtung sowie Koksausdrückmaschine
WO2011085718A1 (fr) * 2010-01-12 2011-07-21 Flsmidth A/S Unité de commande d'un four pour une batterie de cokéfaction d'une installation de cokéfaction

Also Published As

Publication number Publication date
CN113416561A (zh) 2021-09-21
DE102013105800A1 (de) 2014-12-11
RU2015155900A (ru) 2017-07-13
CN105283528A (zh) 2016-01-27
RU2659266C2 (ru) 2018-06-29

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