• 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:
    MINE TURNING OVENS FOR MELTING ORE CONCENTRATES, made of separate, one above the other, elements with channels for refrigerant, characterized in that, in order to increase the durability of the partition at high thermomechanical loads, the elements and the partition itself are T-shaped, the elements are made made of metal with protrusions on opposite sides, contact these protrusions and are joined by welding, with the cavities between adjacent elements formed by the protrusions filled with refractory material. sl 4 00 with co 1C
    公开号:SU1048992A3
    申请号:SU802969857
    申请日:1980-08-28
    公开日:1983-10-15
    发明作者:Мегерле Фридрих
    申请人:Клекнер-Хумбольдт-Дойтц Аг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to smelting engineering and, in particular, to mining units for furnaces for smelting ore concentrates.
    The known partition of the kiln shaft separating the melt collector from the settling tank, which is filled with hollow channels for coolant, is lined with refractory material 1.
    Closest to the invention in construction and the achieved result is a partition wall of a shaft furnace for smelting ore raw materials, made of separate, located one above another, elements with refrigerant channels {21.
    The disadvantage of both partitions lies in their low resistance in melting conditions.
    The purpose of the invention is to increase the durability of the partition at high thermomechanical loads.
    The goal is achieved by melting ore concentrate in a partition wall of a shaft furnace, made of separate, located one above another, elements with coolant drops, the elements and the partition itself are T-shaped, the elements are made of metal with protrusions on opposite sides, touching these protrusions and connected by welding, and the cavity between adjacent elements formed by the protrusions filled with refractory material
    FIG. 1 shows the proposed partition in axonometry; in fig. 2 - filling of the cavities between the projections of the refractory material.
    The partition consists of T-shaped elements 1, made of metal, with channels 2 for the refrigerant. The elements are located one above the other and are connected by welding 3 along the protrusions 4. The cavities 5 formed by the projections between adjacent elements are filled with refractory material 6.
    The partition is installed in the shaft of the furnace, its partition into chambers of various functional purposes.
    权利要求:
    Claims (1)
    [1]
    PARTITION OF A SHAFT FURNACE FOR Smelting Ore Concentrates, made of separate, one above the other, elements with channels for refrigerant, characterized in that, in order to increase the stability of the partition under high thermomechanical loads, the elements and the partition itself are made T-shaped, the elements are made of metal with protrusions on opposite sides, are in contact with these protrusions and connected by welding, and the cavities between adjacent elements formed by the protrusions are filled with refractory material.
    QO SO stock
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1048992A3|1983-10-15|Partition of shaft furnace for melting ore concentrates
    KR960031628A|1996-09-17|Cold plate for cupola with fireproof lining
    GB1130255A|1968-10-16|Reverberatory smelting of copper concentrates
    ES8605636A1|1986-03-16|Induction furnaces.
    GB1326884A|1973-08-15|Metal-melting furnaces
    FR2400065A1|1979-03-09|DEVICE FOR MELTING AND REFINING COPPER
    US2727737A|1955-12-20|Cupola furnace with lining and blocks therefor
    US2929343A|1960-03-22|Basic arch for reverberatory furnace
    US2206205A|1940-07-02|Brick formation
    US4358094A|1982-11-09|Furnace system for smelting ore concentrate and the like
    US2261397A|1941-11-04|Furnace construction
    US2679389A|1954-05-25|Furnace structure
    US1869591A|1932-08-02|Center wall furnace
    US3463865A|1969-08-26|Refractory block for annular linings
    US4247087A|1981-01-27|Furnace installation for the pyrometallurgical treatment of fine-grained ore concentrates
    SU846966A1|1981-07-15|Steel melting furnace charging window shutter
    SU870894A1|1981-10-07|Lining of arc ore-smelting furnace
    US3079450A|1963-02-26|Furnace refractory structures
    US3438620A|1969-04-15|Reveberatory copper-matte smelting furnace
    US3299600A|1967-01-24|Spalling-resistant refractory brick
    US3387575A|1968-06-11|Basic roof construction for a metallurgical furnace
    US1729408A|1929-09-24|Smelting furnace and method of smelting
    USRE24859E|1960-08-09|lu ellen
    SU1250808A1|1986-08-15|Furnace for smelting aluminium chips
    RU2115874C1|1998-07-20|Ore-smelting furnace bath lining
    同族专利:
    公开号 | 公开日
    DE2935394A1|1981-03-26|
    EP0024548A3|1981-03-18|
    DE3065824D1|1984-01-12|
    US4337927A|1982-07-06|
    EP0024548A2|1981-03-11|
    AU6145180A|1981-03-05|
    IN154848B|1984-12-15|
    ZA805394B|1981-08-26|
    EP0024548B1|1983-12-07|
    CA1150503A|1983-07-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE193548C|
    US475614A|1892-05-24|Fore-hearth |
    US2554836A|1948-05-14|1951-05-29|Pennsylvania Engineering Corp|Skimming device for bessemer converters, large ladles, and the like|
    DE1027704B|1955-01-07|1958-04-10|Mont Kessel Herpen & Co Komman|Cooling bars for firing and furnace systems|
    US2914398A|1957-08-09|1959-11-24|Aluminum Lab Ltd|Recovery of aluminum in subhalide distillation|
    US3555164A|1967-02-17|1971-01-12|Vladimir Nikolaevich Kostin|Method of processing ores and concentrates containing rare metals and a unit for effecting said method|
    US3632235A|1969-06-09|1972-01-04|Carl A Grenci|Cryogenic pump system|
    CH563835A5|1972-06-16|1975-07-15|Charmilles Sa Ateliers|
    JPS49118635U|1973-02-08|1974-10-11|
    SE7703568L|1977-03-28|1978-09-29|Asea Ab|METHOD AND DEVICE FOR RAIL MANUFACTURE|FR2517420B1|1981-11-27|1984-04-27|Inst Ochistke T|
    DE3427088C2|1984-07-18|1987-05-07|Korf Engineering Gmbh, 4000 Duesseldorf, De|
    DE8709886U1|1987-07-18|1988-11-17|Reining-Heisskuehlung, 4330 Muelheim, De|
    DE4431293A1|1994-09-02|1996-03-07|Abb Management Ag|Furnace vessel for a direct current arc furnace|
    TW436602B|1999-02-03|2001-05-28|Nippon Steel Corp|A water-cooled panel for the furnace wall and furnace roof of an electric arc furnace|
    DE102016107284A1|2016-04-20|2017-10-26|Kme Germany Gmbh & Co. Kg|Cooling plate for a cooling element for metallurgical furnaces|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19792935394|DE2935394A1|1979-09-01|1979-09-01|OVEN PLANT, ESPECIALLY FOR MELTING ORE CONCENTRATE|
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