利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

36 条记录 (耗时 0.009 秒)

    Apparatus for removing charging hole covers and for cleaning sealing surfaces in a coke oven
    13.
    发明授权
    Apparatus for removing charging hole covers and for cleaning sealing surfaces in a coke oven 失效
    用于清除加料孔盖并清洁焦炉中的密封表面的装置

    公开(公告)号：US4515660A

    公开(公告)日：1985-05-07

    申请号：US606234

    申请日：1984-05-02

    申请人： Hans-Jurgen Kwasnik ,  Hans-Gunter Piduch ,  Heinz-Dieter Bruske

    发明人： Hans-Jurgen Kwasnik ,  Hans-Gunter Piduch ,  Heinz-Dieter Bruske

    IPC分类号： C10B25/24 ,  C10B25/20 ,  C10B31/04 ,  C10B43/06 ,  C10B45/00

    CPC分类号： C10B25/20 ,  C10B43/06

    摘要： Apparatus for removing charging hole covers and for cleaning sealing surfaces is carried by a charging car that is movable along an oven roof of a battery of horizontal coke oven chambers. The apparatus includes a support member carried by guides for vertical movement on the charging car. A pivot head is carried by a shaft to pivot about a first axis on the support member. The first axis is inclined at an angle of 45.degree. to vertical. A magnetic gripper is carried by a shaft to rotate about a second axis on the pivot head. A charging hole frame cleaner includes a cleaning tool carried by a shaft to rotate about a third axis on the pivot head. The second and third axes are disposed in a plane at an angle to one another on opposite sides of the first axis and coplanar with the first axis. The parts are arranged such that the pivot head simultaneously positions a charging hole cover while carried by the gripper in alignment with a cleaner for sealing surfaces on the cover while a cleaner for the charging hole frame and charging hole is aligned for cleaning the sealing surfaces and the charging hole.

    摘要翻译： 用于去除充电孔盖并用于清洁密封表面的装置由可沿着水平焦炉室的电池的炉顶移动的充电车承载。 该装置包括由在充电车上垂直运动的引导件承载的支撑构件。 枢轴头由轴承载以围绕支撑构件上的第一轴线枢转。 第一轴线以垂直于45°的角度倾斜。 磁性夹持器由轴承载以围绕枢转头部上的第二轴线旋转。 充电孔框架清洁器包括由轴承载的清洁工具，以绕枢转头部上的第三轴线旋转。 第二轴和第三轴在第一轴的相对侧上彼此成角度地设置在平面中并且与第一轴共面。 这些部件被布置成使得枢轴头同时定位充电孔盖，同时由夹持器携带，与用于密封盖上的表面的清洁器对准，而用于充电孔框架和充电孔的清洁器对准以清洁密封表面和 充电孔。

    Arrangement for charging a furnace in a gastight and dust-tight manner
    14.
    发明授权
    Arrangement for charging a furnace in a gastight and dust-tight manner 失效

    公开(公告)号：US4072239A

    公开(公告)日：1978-02-07

    申请号：US765893

    申请日：1977-02-07

    申请人： Willi Busbach

    发明人： Willi Busbach

    IPC分类号： C10B25/24 ,  C10B25/20 ,  C10B31/04 ,  F23K3/00

    CPC分类号： C10B25/20

    摘要： A furnace has a filling inlet normally closed by a removable cover. An arrangement is disclosed which opens the filling inlet, then fills the interior of the furnace, and then recloses the inlet all in gas-tight and dust-tight manner in order to prevent the free escape of dust and gases to the ambient atmosphere when the cover is removed from the filling inlet. The arrangement includes a housing surrounding the filling inlet and having a discharging port and a first opening separate from the discharging port, and a filling arrangement which is operative for conveying a charge from the discharging port through the interior of the housing and into the filling inlet when the latter is opened. A cover-extracting arrangement is operative for removing and subsequently repositioning the cover. The cover-extracting arrangement includes a hood which has a second opening and which is movable relative to the housing to and from a position in which both of said openings are juxtaposed in sealing relationship so that the interior of the hood can communicate with the interior of the housing. The cover-extracting arrangement also includes an electromagnet which is movable from the interior of the hood through the juxtaposed openings to the interior of the housing at a location adjacent the cover for engaging the latter. The electromagnet is operative for opening and subsequently reclosing the filling inlet. Thus, in accordance with the invention, any dust and gas escaping from the filling inlet towards the ambient atmosphere when the cover is removed from the filling inlet are confined within the respective interiors of the housing and the hood. Advantageously, the arrangement is used in conjunction with a battery of furnaces having respective filling inlets arranged in a row, and the cover-extracting arrangement, as a whole, is movable into sealing engagement with successive ones of the filling inlets for filling successive ones of the furnaces.

    Charging hole lid and magnetic lid lifter apparatus
    16.
    发明授权
    Charging hole lid and magnetic lid lifter apparatus 失效
    充电盖和磁力锁扣装置

    公开(公告)号：US3689369A

    公开(公告)日：1972-09-05

    申请号：US3689369D

    申请日：1971-04-05

    申请人： KOPPERS CO INC

    发明人： TUCKER LINWOOD G

    IPC分类号： C10B25/20 ,  C10B25/24 ,  C10B31/00

    CPC分类号： C10B25/20

    摘要： A coal charging hole lid for a coke oven chamber has a plurality of radially arranged grooves in its top surface. A magnet for lifting and seating the lid has a plurality of resiliently biased pins around its periphery that coact with respective grooves in the lid and effect positive rotative action of the lid when it has been reseated in the charging hole.