• 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:
    A drivable member has an opening therethrough and is positioned within a charging port of a chamber. The drivable member has suspended therefrom an inner cover. The drivable member is axially movable with respect to the charging port between a raised position, whereat the inner cover is moved into a sealing position against an inner surface of the charging port, and a lowered position, whereat the inner cover is moved away from the inner surface. An intermediate seal is formed between the exterior of the charging port and an exterior portion of the drivable member, and the intermediate seal is maintained during all positions of movement of the drivable member. An outer cover is selectively movable into sealing engagement with an upper portion of the drivable member to form an outer seal. The outer cover may be removed and replaced by a material supply container which also forms an outer seal with the upper portion of the drivable member. Thereafter, the drivable member may be moved to the lowered position thereof to open the inner seal, and material be charged from the container through the opening and the charging port into the interior of the chamber.
    公开号:SU938737A3
    申请号:SU792748256
    申请日:1979-04-04
    公开日:1982-06-23
    发明作者:Галов Манфред；Бусбах Вильхельм
    申请人:Дидиер Энжинееринг Гмбх(Фирма)；
    IPC主号:
    专利说明:

    (5) STOPPER FOR REFRIGERATING CAMERAS
    one
    The invention relates to devices for closing containers and, in particular, to a shut-off device of the inlet opening of a refrigerating chamber for dry cooling of coke.
    Closest to the present invention is a locking device for the refrigerating chamber, which contains a sliding cover attached to the neck of the refrigerating chamber 10 and leads to it.
    However, the deposition of dust generated when the camera is loaded on the hinges of the slide cover and on its sealing edges causes a loose closing of the cover. In addition, during the loading of the chamber with the lid open, dust and gas flow out.
    The aim of the invention is to provide a Germica camera and its camera when it is loaded.
    This goal is achieved by the fact that the locking device for refrigerating chambers, comprising a lid fixed on the throat of the refrigerating chamber and its drive, is equipped with a sealing device including a housing made in the shape of the chamber throat having an outer flange in the upper part, a cylindrical double-walled chamber mounted on flanging, safety cover, cylindrical side of which is placed in a cylindrical double-walled chamber, cylindrical shell with internal flanging, fixed on on the neck of the chamber, and on the outer flange, an apron placed between the cylindrical shell and the neck of the chamber, with the housing of the sealing device connected to the lid and the drive connected to the outer flanging.
    In addition, the device is equipped with a removable annular insert cooperating with the lid located on the throat of the chamber.
    权利要求:
    Claims (3)
    [1]
    At the same time, the cover has the shape of a cone. 3 In FIG. 1 shows the locking device for refrigerators (the protective cover and the lid are closed), a vertical slit; in fig. 2 - the same protective cover is open and the cover is closed; in fig. 3 - the same, the protective cover is removed, the cover is open; in fig. C - replaceable ring insert. The locking device for refrigerating chambers contains a cover 2 with a drive 3 installed on the neck of the refrigerating chamber 1. The drive can be hydraulic, pneumatic or electric. The device also contains a seal; body device, including body k, made in the shape of the neck of the chamber. In the upper part of case k there is an outer flange 5 on which cylindrical double walls are mounted on chamber 6 filled with elastic material 7 Protective cover 8 with cylindrical rim 9 is placed above housing 4 so that its rim is located in chamber 6. On the neck of the chamber there is a cylindrical shell attached 10 with inner flanges O 11. There is an apron 12 on the outer flange 5, placed between the cylindrical shell 10 and the neck of the chamber, where the resilient material 13 is also placed. The lid 2 has the shape of a cone and is connected with the body catfish C of the sealing device, and the actuator 3 by means of a rod And connected with an external sifting 5. At the same time, an annular insert 15 can be placed in the neck using a bracket 1b and a nut 17. The lower part of the chamber is made oval for better interaction with the cover 2 The chamber is made hollow with tubes 18 for supplying a cooling medium. The locking device for the refrigerating chamber operates as follows. To load the cooling chamber, the protective cover 8 with the rods 19 is raised and retracted along the rail 20 to the side. Cover 2 is closed at the same time, so that camera 1 is not communicated with the environment. The coke bunker 21, which is made with a cylindrical rim 22 identical to the rim 9, is installed above the body k, and the cylindrical rim 22 is placed in a double-walled chamber 6. Then the body 4 is moved downwards by the drive 3, and the lid 2 is opened (Fig. 3). the bunker is discharged into the chamber 1. In this case, a reliable seal is achieved by placing the cylindrical edge 22 of the coke bin in the cylindrical double-walled chamber 6, as well as by placing the apron 12 between the cylindrical shell 10 and the neck of the chamber. The invention allows for a sealed loading of the chamber without contaminating the environment. Claim 1. A locking device for refrigerating chambers, comprising a lid attached to the neck of the refrigerating chamber and its drive, characterized in that, in order to ensure the tightness of the chamber when it is loaded, it is equipped with a sealing device that includes a housing neck of the chamber, having an outer flange in the upper part, a cylindrical double-walled chamber mounted on the outer flange, a protective cover, the cylindrical side of which is placed in a cylindrical double-walled box At least a cylindrical shell with an inner flap, mounted on the neck of the chamber, and an apron fixed on the outer flap is located between the cylindrical shell and the neck of the chamber, the housing of the sealing device is connected to the lid, and the drive is connected to the outer flange.
    [2]
    2. The device according to claim 1, about tl and that it is provided with a replaceable annular insert located on the throat of the chamber, interacting with the lid.
    [3]
    3. The device according to claim 1, which is a cover that has the shape of a cone. Sources of information taken into account in the examination 1. German Patent No. 39224i, cl. 10a 17/04, 192.
    nineteen
    nineteen
      . : f f g d
    R
    BUT
    i / .2
    7
     l ////// 7 //,
    fff,
    类似技术:
    公开号 | 公开日 | 专利标题
    SU938737A3|1982-06-23|Locking device for refrigerating compartments
    US4836510A|1989-06-06|Metallurgical plant
    SE8301311L|1983-09-12|Centrifuge with a self-emptying centrifuge drum
    US2954203A|1960-09-27|Filling machine
    GB1495382A|1977-12-14|Transport containers
    CA1332506C|1994-10-18|Feed apparatus for a furnace
    US2580700A|1952-01-01|Furnace discharge apparatus
    US4465557A|1984-08-14|Gas transferring apparatus in coke oven
    ES268191U|1983-05-01|Sealed container for closure by means of a seal
    GB1349819A|1974-04-10|Coke ovens
    CN109971510A|2019-07-05|Seal bell-type entrance lock and the uniflow gas stove with it
    SU1084905A1|1984-04-07|Turnable lock
    JPH01124503A|1989-05-17|Powder packing apparatus
    US4653335A|1987-03-31|Sampling system for grinding mills
    CN210065681U|2020-02-14|Sealed cover type feeding sealing device and updraft gasifier with same
    SU118438A2|1958-11-30|Shutter hopper locking device
    SU1375780A1|1988-02-23|Material feeding device
    SU793881A1|1981-01-07|Self-discharge container for conveying loose cargo
    SU737382A1|1980-05-30|Device for gypsum production
    SU903644A1|1982-02-07|Apparatus for charging high-temperature loose materials into tank
    RU2041850C1|1995-08-20|Device for discharging loose materials from hopper
    US2023056A|1935-12-03|Butter churning means
    JPS6324633A|1988-02-02|Material replacing device for vacuum chamber
    SU1742167A1|1992-06-23|Hatch shut-off device
    SU70954A1|1947-11-30|Loading device for rubber mixing machine
    同族专利:
    公开号 | 公开日
    SE7902503L|1979-10-13|
    BR7902085A|1979-11-27|
    AU525677B2|1982-11-18|
    AT375383B|1984-07-25|
    US4286912A|1981-09-01|
    CS205065B2|1981-04-30|
    DE2815739A1|1979-10-18|
    GB2020791B|1982-04-21|
    IT7948683D0|1979-04-10|
    GB2020791A|1979-11-21|
    PL115293B1|1981-03-31|
    CA1130234A|1982-08-24|
    SE440913B|1985-08-26|
    DE2815739B2|1980-07-10|
    ES479501A1|1980-01-01|
    YU70879A|1983-01-21|
    ZA791707B|1980-04-30|
    AU4601379A|1980-10-16|
    ATA265979A|1983-12-15|
    PL214824A1|1980-02-25|
    DE2815739C3|1981-03-12|
    JPS5752395B2|1982-11-08|
    DD142890A5|1980-07-16|
    JPS54137001A|1979-10-24|
    FR2422708B1|1982-06-04|
    NL7901782A|1979-10-16|
    IT1116477B|1986-02-10|
    FR2422708A1|1979-11-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE238110C|
    FR362153A|1906-01-03|1906-06-09|Albert Fischer|Device for charging generators and blast furnaces|
    FR368837A|1906-08-13|1906-12-15|Hugo Rehmann|Charcoal charger for fireplaces, gasifiers, etc.|
    AT98393B|1922-08-14|1924-11-10|Sulzer Ag|Coke cooling system.|
    DE392244C|1922-12-02|1924-03-18|Still Fa Carl|Device for charging a coke cooling shaft with glowing coke|
    GB325120A|1929-02-21|1930-02-13|Jens Rude|Improvements in or relating to the dry-cooling of coke|
    US2599334A|1947-07-26|1952-06-03|Republic Steel Corp|Seal for blast furnace hoppers and bells|
    GB652960A|1948-09-09|1951-05-02|Republic Steel Corp|Improvements in or relating to blast furnace apparatus|
    US2721073A|1952-10-17|1955-10-18|Modern Equipment Co|Sealed cupolas and charging apparatus therefor|
    GB806752A|1956-04-03|1958-12-31|Power Gas Ltd|Improvements in or relating to charging devices for shaft furnaces or the like|
    DE1071657C2|1959-10-02|1960-06-15|Steinmueller Gmbh L & C|Device for dry coke cooling|
    US3732993A|1971-08-17|1973-05-15|Selas Corp Of America|Seal for tower furnace|
    JPS558035B2|1974-11-27|1980-03-01|
    AT361892B|1975-06-13|1981-04-10|Waagner Biro Ag|METHOD AND DEVICE FOR COOLING HOT SHEET GOODS, ESPECIALLY FOR DRYING AND DELETING HOT COOK|
    DE2604383C2|1976-02-05|1978-05-03|Metallgesellschaft Ag, 6000 Frankfurt|Device for introducing granular material into a pressure reactor|DE3011575C2|1980-03-26|1982-09-30|Didier Engineering Gmbh, 4300 Essen|Filling device for coke drying chambers|
    DE3140736A1|1981-10-14|1983-04-28|Krupp-Koppers Gmbh, 4300 Essen|CONTAINER FOR TRANSPORTING HOT COC.|
    US4556455A|1982-01-28|1985-12-03|Firma Carl Still Gmbh & Co. Kg|Method of charging dry coke cooling pit using sluice|
    DE3202645C2|1982-01-28|1986-08-28|Carl Still Gmbh & Co Kg, 4350 Recklinghausen|Cooling shaft with lock|
    DE3206938C2|1982-02-26|1987-01-08|Carl Still Gmbh & Co Kg, 4350 Recklinghausen, De|
    SE8306588D0|1983-11-30|1983-11-30|Skf Steel Eng Ab|SET AND DEVICE FOR INPUT OF GARBAGE IN CHAKT OVEN|
    DE4102044C2|1991-01-24|2000-07-13|Rag Ag|Coke feed device for a dry coke cooling system|
    SE507247C2|1996-03-29|1998-04-27|Ssab Oxeloesund Ab|Dispenser for a blast furnace|
    US8985932B1|2012-09-13|2015-03-24|Michael R Hawkins|Multi-silo asphalt distribution and storage system|
    CN104893744B|2015-05-27|2017-03-15|济钢集团国际工程技术有限公司|A kind of dry coke quenching furnace roof bleeding device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2815739A|DE2815739C3|1978-04-12|1978-04-12|Closure device for the filling opening of a cooling chamber of a system for dry coke cooling|
    [返回顶部]