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    • 1. 发明申请
    • PUSHING MACHINE MOVABLE ON RAIL FOR OPERATING INTO THE SLAG HOLE OF STEEL SMELTING ELECTRIC FURNACES
    • 推土机可在铁路上移动,用于钢铁熔炼电炉的滑动孔
    • WO1995004250A1
    • 1995-02-09
    • PCT/IT1994000092
    • 1994-06-22
    • DALMINE S.P.A.DELLA FOGLIA, Ugo
    • DALMINE S.P.A.
    • F27D23/02
    • F27D25/001F27D3/04F27D2003/0083
    • A pushing machine is described, which is capable of running to opposite directions, upon remote control, along a length of rail provided in front of the mouth or slag hole of an electric furnace (10) for the smelting of iron products. It shows, at the end of an arm (5, 5a) telescopically extensible and preferably pivoting to be able to swing also in the vertical plane, a head or front shield (6) mounted on a frame (1) which can be anchored to the ground and is slidable on rails by means of wheels (2, 2'...), at least two of which are driving wheels. Said shield (6), having a size slightly smaller than the slag hole, has the function of keeping the scrap at the inside of the furnace during the charging operation and keeping the threshold free of the slag without any operator's intervention.
    • 描述了一种推动机器,其能够沿远程控制沿着设置在用于冶炼铁制品的电炉(10)的口部或炉渣孔的长度上的轨道运行到相反的方向。 它示出了在可伸缩地延伸并且优选地枢转以便能够在垂直平面中摆动的臂(5,5a)的端部处,安装在框架(1)上的头部或前屏蔽件(6),其可以被锚定到 地面并且可以通过轮(2,2'...)在轨道上滑动,其中至少两个是驱动轮。 具有略小于炉渣孔的尺寸的所述护罩(6)具有在充电操作期间将废料保持在炉内的功能,并且在没有操作者干预的情况下保持阀门没有渣。
    • 2. 发明申请
    • 溶融ガラス攪拌装置
    • 用于玻璃的激光装置
    • WO2014181732A1
    • 2014-11-13
    • PCT/JP2014/061911
    • 2014-04-28
    • 旭硝子株式会社
    • 広瀬 元之
    • C03B5/187F27D27/00
    • C03B5/1875B01F7/00141B01F7/00258B01F7/005B01F7/00583B01F7/00641B01F7/00908F27D27/00F27D2003/0083
    •  搬送管壁面近傍での溶融ガラスのすり抜けを抑制することができ、かつ、溶融ガラス搬送管内での溶融ガラスの攪拌作用に優れたガラス攪拌装置の提供。 溶融ガラス搬送管内で該溶融ガラスを攪拌する溶融ガラス攪拌装置であって、回転可能な中心軸と、該中心軸に設けられた攪拌部と、で構成され、前記攪拌部は、攪拌翼、及び、リング翼で構成され、前記攪拌部には、前記中心軸の軸方向に2以上の攪拌翼が設けられており、かつ、前記中心軸の周方向に2以上の攪拌翼が設けられており、前記攪拌部には、前記中心軸の軸方向に1以上のリング翼が設けられている、溶融ガラス攪拌装置。
    • 提供一种用于玻璃的搅拌装置,其可以抑制在输送管壁表面附近的熔融玻璃的滑动,并且对于熔融玻璃输送管内的熔融玻璃的搅拌操作是优异的。 用于搅拌熔融玻璃输送管内的熔融玻璃的熔融玻璃搅拌装置由设置在该中心轴上的可旋转中心轴和搅拌单元构成。 搅拌单元由搅拌翅片和环形翅片构成。 在中心轴的轴向上在搅拌装置上设置两个以上的搅拌翼,在中心轴的圆周方向设置有两个以上的搅拌翼。 在中心轴的轴向上在搅拌单元上设置一个或多个环形散热片。
    • 5. 发明申请
    • MAGNETIC STIRRER FOR FURNACE CONTAINING MOLTEN METAL AND FURNACE PROVIDED WITH SUCH A STIRRER
    • 用于包含熔融金属和熔炉的磁性搅拌器提供这种搅拌器
    • WO2017109668A1
    • 2017-06-29
    • PCT/IB2016/057770
    • 2016-12-19
    • PRESEZZI EXTRUSION S.P.A.
    • PRESEZZI, ValerioBONIFACIO, Mario
    • F27D27/00
    • F27D27/00F27D2003/0054F27D2003/0083
    • A magnetic device (11) for a furnace (1) containing molten metal such as aluminum or the like, said furnace comprising a hollow body (2) with lateral walls (3) and a bottom wall (4), said furnace (1) being covered with refractory material and having a portion (6) thereof normally present on the bottom wall or in one of such walls (3, 4) which is made of metal permeable to the magnetic fields and covered with refractory layer, the device (11) acting as magnetic stirrer for the metal placed in the furnace being present at such wall portion (6), said device (11) being movable frontally and along such portion (6) permeable to the magnetic fields and comprising rotating magnetic field generator means adapted to generate a magnetic flux within the metal placed in the body of the furnace (1), said generator means (13) also preferably translating in front of said wall portion (6) along predefined guides (19). Such generator means are constituted by a plurality of permanent magnets (15) carried by a load-bearing member (13) rotating around an axis (M, 57) thereof during said rotation and/or translation. A furnace with such stirrer device is also described and claimed.
    • 一种用于包含诸如铝等的熔融金属的炉(1)的磁性装置(11),所述炉包括具有侧壁(3)和底壁(3)的空心体(2) 所述炉(1)被耐火材料覆盖,并且其一部分(6)通常存在于底壁或其中一个这样的壁(3,4)中,所述壁由磁场可渗透的金属制成并覆盖 与耐火层一起,用作放置在炉中的金属的磁力搅拌器的装置(11)存在于该壁部分(6)处,所述装置(11)可在前部移动并且沿着可渗透磁场的部分(6) 并且包括旋转磁场发生器装置,所述旋转磁场发生器装置适于在放置在所述炉(1)的主体内的金属内产生磁通量,所述发生器装置(13)还优选地沿着预定引导件(19)在所述壁部分 )。 这种发生器装置由多个永磁体(15)构成,该永磁体由在所述旋转和/或平移期间围绕其轴线(M,57)旋转的承载构件(13)承载。 具有这种搅拌装置的炉子也被描述和要求保护。
    • 6. 发明申请
    • FURNACE FOR MELTING AND TREATING METAL AND METALLIC WASTE AND METHOD THEREFOR
    • 用于熔化和处理金属和金属废物的炉子及其方法
    • WO2016169780A1
    • 2016-10-27
    • PCT/EP2016/057671
    • 2016-04-07
    • DIGIMET 2013 SL
    • COBOS, Luis
    • F27B3/10F27D27/00
    • F27D27/00F27B3/10F27D11/08F27D27/005F27D2003/0054F27D2003/0083
    • A furnace comprising a tank (1, 31 ) having outer (5) and inner (5') walls defining a closed canal. It is configured to be filled with molten metal which will circulate along said closed canal continuously. The closed canal comprises: at least one heating area (D) comprising heating means (1 1 ) configured to transfer energy to the molten metal thus overheating it; at least one loading area (A) configured for material to be melted or treated, which is dragged by the overheated molten metal on its surface; a melting/treatment area (B) configured to receive the overheated molten metal and the material dragged on its surface, the overheated molten metal transferring its exceeding energy to the material thus causing its melting/treatment. The furnace has a central hollow (16) delimited by the inner wall (5'). The furnace comprises driving means (17) within said hollow (16), which comprises a rotor (17) comprising at least one magnet body. The rotor is coupled to a motor (20) and configured to rotate upon activation of said motor (20), thus generating a magnetic field capable of causing said circulation of the molten metal in a continuous and cyclical manner.
    • 一种炉子,包括具有外壁(5)和限定封闭通道的内壁(5')壁的罐(1,31)。 它被配置为充满熔融金属,其将沿着所述封闭的管道连续循环。 封闭的管道包括:至少一个加热区域(D),其包括被配置为将能量转移到熔融金属从而过热的加热装置(11) 至少一个装载区域(A)构造成用于被熔化或处理的材料,其被过热的熔融金属在其表面上拖动; 熔化/处理区域(B),其被配置为接收过热的熔融金属和在其表面上拖动的材料,过热的熔融金属将其超能量转移到材料上,从而导致其熔融/处理。 炉具有由内壁(5')限定的中心空心(16)。 所述炉包括在所述中空部分内的驱动装置,所述驱动装置包括至少包括一个磁体的转子。 转子耦合到电动机(20)并且构造成在所述电动机(20)激活时旋转,从而产生能够以连续和循环方式使熔融金属循环的磁场。
    • 7. 发明申请
    • ROTARY VENTILATION BAR IN A SINTERING MACHINE
    • 烧结机中的旋转通风条
    • WO2003093746A1
    • 2003-11-13
    • PCT/KR2003/000732
    • 2003-04-11
    • POSCO
    • YOON, Yeong-BaeWOO, Won-Soo
    • F27B21/08
    • F27D3/0033F27B21/06F27D3/10F27D2003/0063F27D2003/0083F27M2003/04
    • The present invention relates to a ventilation bar in use for a charging apparatus in a feeding unit of a sintering machine. In particular, the ventilation bar of the invention has an improved structure, which can obtain uniform grain size distribution when mixed raw material is charged into trucks of the sintering machine, and by which the ventilation bar can be automatically rotated under the moving force of mixed raw material so as to maximize the breathability of charged layers of mixed raw material and prevent creation of ore deposits, partial accumulation of mixed raw material and abrasion of the bar. The rotary ventilation bar of the invention comprises: a body rotatably mounted by its first end to a link member via a bearing, the link member depending from a shaft movable forward/backward as well as adjustable in angle; and wings mounted on a second end of the body, whereby movement of mixed raw material on trucks rotates the wings and the body to form a layer of lower density in mixed raw material ensuring breathability.
    • 本发明涉及一种用于烧结机馈送单元中的充电装置的通风条。 特别地,本发明的通气条具有改进的结构,当将混合原料装入烧结机的卡车中时,可以获得均匀的粒度分布,并且可以在混合的移动力下使通气杆自动旋转 原料,以最大化混合原料的带电层的透气性,并防止矿石的形成,混合原料的部分堆积和棒的磨损。 本发明的旋转通风杆包括:主体通过其轴承可旋转地安装到连杆构件上,该连杆构件从可向前/向后移动的轴可倾斜地悬挂; 以及安装在所述主体的第二端上的机翼,由此在卡车上的混合原料的运动使翼和机身旋转,以形成确保透气性的混合原料中较低密度的层。
    • 10. 发明申请
    • LARGE COATING LUMP REMOVING DEVICE
    • 大型涂层除锈装置
    • WO01062684A1
    • 2001-08-30
    • PCT/JP2000/003510
    • 2000-05-31
    • F27B7/38F27D3/00F27D25/00C04B7/47
    • F27D25/001F27B7/383F27D2003/0083
    • A large coating lump removing device, wherein the rear end of a push rod (40) is journaled to a support table (50) which is fitted movably to a guide rail (60), a drive part (70) to rotatingly operate a wire belt (74) between wheels (73) and (71) in longitudinal direction of the guide rail (60) is provided and the support table (50) is connected to the wire belt (74), the drive part (70) is started to push and pull the push rod (40) through the guide rail (60), a door (33) provided at the innermost wall of a fixed floor (31) of a clinker cooler (30) is opened and the push rod (40) is fitted to a seal member (34) in the opening so as to push a large coating lump (C2) remaining on the fixed floor (31), the push rod (40) is formed in a double tube structure and cooling water is filled through a supply pipe (45) for cooling, whereby the large coating lump remaining at a clinker cooling part can be removed assuredly without relying upon manual operation and the removal operation can be automated, and thus an excellent and advantageous maintenance and control can be obtained.
    • 一种大的涂层消除装置,其中推杆(40)的后端轴颈支撑到可移动地配合到导轨(60)的支撑台(50)上,驱动部分(70)旋转地操作线 提供了在导轨(60)的纵向方向上的轮(73)和(71)之间的带(74),并且支撑台(50)连接到钢丝带(74),驱动部分(70)被启动 通过导轨(60)推动和拉动推杆(40),设置在熟料冷却器(30)的固定地板(31)的最内壁处的门(33)打开,并且推杆(40) )安装在开口中的密封构件(34)上,以推动残留在固定地板(31)上的大的涂层块(C2),推杆(40)形成为双管结构,冷却水为 通过用于冷却的供给管道(45)填充,从而可以确保地清除剩余在熟料冷却部分的大的涂层块,而不依赖于手动操作,并且移除操作可以是自动的 配合,因此可以获得良好且有利的维护和控制。