• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention is concerned with an apparatus for scraping the bottom wall of a coke oven chamber adjacent the chamber opening so as to remove deposits which would otherwise prevent the sealing insertion of the chamber door into the opening. The apparatus has a support which can be inserted into and withdrawn from the chamber opening. A scraping tool is mounted on the support so that it can pivot between an upwardly tilted position which it assumes as the apparatus is being inserted into the chamber opening, and a downwardly tilted position in which a horizontally extending scraping edge of the tool engages the bottom wall of the coke oven chamber to scrape away deposits therefrom as the support is withdrawn from the chamber opening. A biasing arrangement biases the scraping tool into engagement with the bottom wall when the scraping tool is in the downwardly pivoted position.
    公开号:SU1024012A3
    申请号:SU772548998
    申请日:1977-12-05
    公开日:1983-06-15
    发明作者:Мертенс Готтфрид；Штанке Вальтер
    申请人:Крупп-Копперс Гмбх (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the metallurgical industry, namely to devices for stripping the hearth of coking furnaces.
    The closest technical solution to the present invention is a device for stripping the coke oven, which includes a frame, a lever with cleaning elements mounted on the frame, means for pressing the lever, flexible scraper elements installed on the cleaning element on both sides and connected between a spring 1.
    A disadvantage of the known device is that it does not have the means to change the position of the cleaning elements in the vertical direction, which prevents its use for servicing furnaces, under which it is located at different levels.
    The purpose of the invention is to provide the possibility of servicing furnaces, under which is located at different levels,
     This goal is achieved by the fact that in the device for stripping the coke oven, including a frame lever with cleaning elements mounted on a paijie, means for pressing the lever, flexible scraper elements pivotally mounted on the cleaning element on both its sides and interconnected by a spring, the means for pressing is made in the form of a vertical spring-loaded rod, fixed on the frame by means of a pivoting lever.
    In addition, the device is equipped with a stop fixed on the frame interacting with a pivoting arm.
    FIG. 1 shows a device, side view; in fig. 2 is a view along arrow A in FIG. one; in fig. 3 is a section A-A in FIG. one.
    The device for cleaning the furnace floor 1 includes a frame 2, a lever 3 with a cleaning element 4. On the cleaning element k there are pivotally hinged on both sides: flexible scraper elements 5 interconnected by a spring 6. The lever 3 has a means for pressing, made in the form vertical spring rod 7, mounted on the frame by means of the pivot arm 8. On the frame 9 is fixed stop 10, which interacts with the pivot arm 8. Frame 11 has a protective screen 12.
    The device works as follows.
    Upon entry of the stripping device into the furnace chamber, the frame 9 is in a lowered position, in which the anvil 10 fixed on it takes the lower position. As a result of the own weight of the spring-loaded rod 7, the lever 3 with the cleaning elements i and 5 is pressed to the upper position (shown
    dash-dotted lines). After entering the furnace, the frame rises, the support moves to the upper position, the vertical current 7 simultaneously rises, and the cleaning elements i and 5
    lowered to the working position. As soon as cleaning tools for ra-. we kilns finish their work, the entire stripping device is outputted from the camera. The lowered cleaning elements and 5 slide along the hearth 1 and the walls 13 of the chamber and the residues adhered there are removed and removed from the furnace. When leaving the furnace, the frame 9 is lowered again, and the cleaning elements k and S are folded up. Limit switch 1 is turned on, which serves to lock the device.
    Supplying the lever with the cleaning elements with a spring-loaded rod allows you to change the vertical position of the lever with the cleaning elements and service the furnaces with different heights of the hearth.
     ld / f
     Г iT /,
     -f
    权利要求:
    Claims (2)
    [1]
    1. DEVICE FOR CLEANING THE COVER OF THE FURNACE FOR Coking Ovens, including a frame, a lever with a cleaning element fixed to the frame, means for pressing the lever, flexible scraper elements pivotally mounted on the cleaning element on both sides and connected by a spring, characterized by by the fact that, in order to ensure the possibility of servicing furnaces under which it is located at different levels, the pre-tensioning means is made in the form of a vertical spring-loaded rod fixed to the frame by means of a rotary lever.
    [2]
    2. The device according to p. ^ Characterized in that it is equipped with a stop fixed on the frame and interacting with a rotary lever.
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU1024012A3|1983-06-15|Device for cleaning furnace hearth for coking
    US1938470A|1933-12-05|Gas or electric cooking apparatus
    PL165554B1|1995-01-31|Apparatus for reducing escaping quantity of chamber gases while pulling out coal charges from horizontal coke chambers
    US4053068A|1977-10-11|Apparatus for transferring hot coke into a coke quenching car
    US4515660A|1985-05-07|Apparatus for removing charging hole covers and for cleaning sealing surfaces in a coke oven
    GB1505191A|1978-03-30|Dust confining and removing apparatus for a coke dry quenching station
    US3281880A|1966-11-01|Device for raising and lowering heavy lids
    CA1094009A|1981-01-20|Apparatus for cleaning the bottom surface of a coke oven door plug
    US3577321A|1971-05-04|Combined coke oven door jamb cleaning apparatus and door handling apparatus
    US4264263A|1981-04-28|Smoke seal for coke oven pusher machine leveler bar
    KR910009290Y1|1991-12-05|Equipment for cleaning oven sole of cokes furnace
    SU921469A3|1982-04-15|Apparatus for cleaning the sealing surfaces of doors and frames of coking ovens
    US3120668A|1964-02-11|Apparatus for cleaning coke-oven doors and jambs
    US7077618B2|2006-07-18|Device for lifting and removing oven doors of a cooking oven
    NL8004204A|1981-01-28|PROCESS FOR INTERNAL CLEANING OF RISER TUBES OF THE COOKING ROOMS OF A COOKING OVEN AND CLEANING DEVICE FOR CARRYING OUT THIS PROCESS.
    CA2186040A1|1997-03-21|Wet ash remover installation
    US2706564A|1955-04-19|Drip pan for coke oven doors
    SU128816A1|1959-11-30|Device for removal of wafer sheets from conveyor hearth of wafer oven
    KR200180911Y1|2000-05-15|Cleaner for tar plate and oven sole using jamb cleaner
    CN213533129U|2021-06-25|High-temperature resistance box convenient to clearance for concrete curing
    CN213803622U|2021-07-27|Smoke guide device on top of coke oven
    US5034104A|1991-07-23|Servicing and emptying apparatus for coke-oven battery
    SU827527A1|1981-05-07|Mechanism for cleaning service platforms of coke furnaces
    CN212339359U|2021-01-12|Fume exhauster
    SU696044A1|1979-11-05|Coke pusher
    同族专利:
    公开号 | 公开日
    CA1097586A|1981-03-17|
    FR2374398A1|1978-07-13|
    NL188584C|1992-08-03|
    NL188584B|1992-03-02|
    DE2657227B1|1978-04-13|
    DE2657227C2|1978-11-30|
    JPS6147880B2|1986-10-21|
    NL7712097A|1978-06-20|
    JPS5378202A|1978-07-11|
    BE861252A|1978-05-29|
    US4135948A|1979-01-23|
    FR2374398B1|1983-06-17|
    GB1596175A|1981-08-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2391443A|1941-10-28|1945-12-25|Brassert & Co|Removal of deposits from the interior surfaces of coke ovens|
    FR886879A|1941-11-12|1943-10-27|Cleaner Holder Remover|
    US3196088A|1962-11-05|1965-07-20|Allied Chem|Apparatus for cleaning gas off-takes of a coke oven battery|
    GB1097762A|1963-12-12|1968-01-03|British Titan Products|Device for use in oxidation of metal halides|
    US3741806A|1971-04-30|1973-06-26|Koppers Gmbh Heinrich|Method of cleaning the sealing surfaces of doors and door jambs of by-product coke ovens|
    US3955232A|1974-06-06|1976-05-11|Koritsu Kikaikogyo Co., Limited|Coke oven cleaner|
    US3972781A|1974-08-26|1976-08-03|Koppers Company, Inc.|Scraper for the lid and lid seat of a coke oven ascension pipe|DE3011781C2|1980-03-27|1984-02-23|Gewerkschaft Schalker Eisenhütte, 4650 Gelsenkirchen|Equipment for the coke oven operation|
    DE3129226C2|1981-07-24|1983-12-29|Gewerkschaft Schalker Eisenhütte, 4650 Gelsenkirchen|Coking furnace|
    USRE34436E|1987-07-01|1993-11-09|Saturn Machine & Welding Co., Inc.|Coke oven door jamb cleaner|
    US4990221A|1987-07-01|1991-02-05|Saturn Machine & Welding Co., Inc.|Coke oven door jamb cleaner|
    US9243186B2|2012-08-17|2016-01-26|Suncoke Technology And Development Llc.|Coke plant including exhaust gas sharing|
    US9359554B2|2012-08-17|2016-06-07|Suncoke Technology And Development Llc|Automatic draft control system for coke plants|
    US9169439B2|2012-08-29|2015-10-27|Suncoke Technology And Development Llc|Method and apparatus for testing coal coking properties|
    US9238778B2|2012-12-28|2016-01-19|Suncoke Technology And Development Llc.|Systems and methods for improving quenched coke recovery|
    WO2014105063A1|2012-12-28|2014-07-03|Suncoke Technology And Development Llc.|Systems and methods for maintaining a hot car in a coke plant|
    US10047295B2|2012-12-28|2018-08-14|Suncoke Technology And Development Llc|Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods|
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    PL2938701T3|2012-12-28|2020-05-18|Suncoke Technology And Development Llc|Vent stack lids and associated methods|
    EP2938426A4|2012-12-28|2016-08-10|Suncoke Technology & Dev Llc|Systems and methods for removing mercury from emissions|
    US9273250B2|2013-03-15|2016-03-01|Suncoke Technology And Development Llc.|Methods and systems for improved quench tower design|
    EP3090034B1|2013-12-31|2020-05-06|Suncoke Technology and Development LLC|Methods for decarbonizing coking ovens, and associated systems and devices|
    AU2015284198A1|2014-06-30|2017-02-02|Suncoke Technology And Development Llc|Horizontal heat recovery coke ovens having monolith crowns|
    JP6393828B2|2014-08-28|2018-09-19|サンコーク テクノロジー アンド ディベロップメント リミテッド ライアビリティ カンパニー|Method and system for optimizing coke plant operation and output|
    EP3194531A4|2014-09-15|2018-06-20|Suncoke Technology and Development LLC|Coke ovens having monolith component construction|
    KR20170101982A|2014-12-31|2017-09-06|선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨|Multi-modal bed with caulking material|
    US11060032B2|2015-01-02|2021-07-13|Suncoke Technology And Development Llc|Integrated coke plant automation and optimization using advanced control and optimization techniques|
    CA3009822A1|2015-12-28|2017-07-06|Suncoke Technology And Development Llc|Method and system for dynamically charging a coke oven|
    JP2020521841A|2017-05-23|2020-07-27|サンコーク テクノロジー アンド ディベロップメント リミテッド ライアビリティ カンパニー|System and method for repairing a coke oven|
    CA3124811A1|2018-12-28|2020-07-02|Suncoke Technology And Development Llc|Heat recovery oven foundation|
    BR112021012718A2|2018-12-28|2021-09-14|Suncoke Technology And Development Llc|PARTICULATE DETECTION FOR INDUSTRIAL INSTALLATIONS, AND ASSOCIATED SYSTEMS AND METHODS|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2657227A|DE2657227C2|1976-12-17|1976-12-17|Device for cleaning the oven sole of coke oven chambers|
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