DEMOLITION HAMMER FOR A WORKING MACHINE EQUIPPED WITH A MANOEUVRABLE ARM
    105.
    发明公开
    DEMOLITION HAMMER FOR A WORKING MACHINE EQUIPPED WITH A MANOEUVRABLE ARM 审中-公开
    ABRISSHAMMERFÜREINE ARBEITSMASCHINE MIT EINEMMANÖVRIERBARENARM

    公开(公告)号:EP2635409A4

    公开(公告)日:2017-09-13

    申请号:EP11838324

    申请日:2011-11-02

    申请人: BROKK AB

    发明人: BYSTEDT GUNNAR

    摘要: The invention concerns a demolition arrangement for a remote-controlled working machine (1 ) equipped with a manoeuvrable arm (9), which machine, electrically powered and able to be driven on tracks (17), is principally intended for destruction and demolition work through the demolition processing with an impact tool (50) that operates through a hydraulically powered hammer (32) and where an operator walking next to the machine controls its various movements with a remote-control unit (4), which machine has a chassis (5) with an upper part (6) that is mounted in bearings on a lower part (7) in a manner that allows rotation for the rotation of the upper part in a horizontal plane around a vertical axis (8), whereby the manoeuvrable arm is supported at the upper part and including a series of arm parts (10, 1 1, 12) mutually joined to each other and that can be manoeuvred in a vertical plane by associated hydraulic cylinders (13, 14, 15), a link system (20) arranged at the free end of the arm that can be adjusted by means of a hydraulic cylinder (29) and designed as a combination of a coupling arrangement (21 ) for the attachment of a tool and a tilt or demolition arrangement (22) for the controlled oscillation around the centre of an axis (23) at the free end of the manoeuvrable arm of an impact tool inserted into the hammer. In order to make the work of demolition efficient, a rotary joint (35) is arranged at one of the arm sections (12) that are a component of the manoeuvrable arm (9), which rotary joint allows, through the influence of a rotator (36) a forward arm subsection (12:2) of the arm section, on which arm subsection the link system (20) is located, to place the end of the impact tool (50) that is located farthest forward against a working point in space though the forward arm subsection (12:2) being rotated around the longitudinal axis (A) of the arm section (12).

    摘要翻译: 本发明涉及一种用于配备有可操纵臂(9)的远程控制工作机器(1)的拆除装置,所述电动机器能够在轨道(17)上被驱动并且能够被驱动,主要用于销毁和拆卸工作 利用通过液压动力锤(32)操作的冲击工具(50)进行拆卸处理,并且在机器旁边行走的操作员用遥控单元(4)控制其各种运动,该机器具有底盘(5 )具有上部(6),所述上部(6)以允许上部围绕垂直轴线(8)在水平面内旋转的方式旋转的方式安装在下部(7)上的轴承上,由此所述操纵臂是 ,其被支撑在上部并且包括彼此相互连接并且可以通过相关联的液压缸(13,14,15)在垂直平面中操纵的一系列臂部分(10,11,12),连杆系统 20)安排在th的自由端 其可以通过液压缸(29)进行调节并且设计为用于连接工具的连接装置(21)和倾斜或拆卸装置(22)的组合,用于围绕中心的受控摆动 在冲击工具的可操纵臂的自由端处插入锤中的轴(23)。 为了有效地拆卸作业,在作为操纵臂(9)的部件的臂部(12)中的一个处设置旋转接头(35),该旋转接头允许通过旋转器 (36)所述臂部分的前臂部分(12:2),所述连杆系统(20)位于所述臂部分上,以将所述冲击工具(50)的位于最远前方的所述端部抵靠工作点 尽管前臂分段(12:2)围绕臂部分(12)的纵向轴线(A)旋转,但在空间中。

    Tragrollenwechselvorrichtung
    106.
    发明公开

    公开(公告)号:EP3048405A1

    公开(公告)日:2016-07-27

    申请号:EP15151782.8

    申请日:2015-01-20

    IPC分类号: F27B9/30 F27B9/24 F27D25/00

    摘要: Bei einer Tragrollenwechselvorrichtung (18) zum Wechseln einer Tragrolle (2) eines Rollenherdofens (1), aufweisend: ein abdichtbares Gehäuse (16) mit einer Schleuse (17), über die ein Zugang unter Ausschluss der Umgebungsatmosphäre auf eine zu demontierende Tragrolle (2) des Rollenherdofens (1) vom Inneren des Gehäuses (16) aus möglich ist, und wenigstens eine zum Demontieren und Montieren von Tragrollen (2) ausgebildete Tragrollenhandhabungsvorrichtung (15, 15'), die in dem Gehäuse (16) verfahrbar angeordnet ist, soll eine Lösung geschaffen werden, durch die ein Tragrollenwechsel möglich ist, ohne dass Staub und Faserreste in der Öffnung des Rollenherdofens vorhanden sind, wenn eine neue Tragrolle eingesetzt bzw. montiert wird. Dies wird dadurch erreicht, dass eine zum Reinigen einer in einer Seitenwand (8) des Rollenherdofens (1) ausgeformte Öffnung (19), durch die hindurch eine Tragrolle (2) in den Rollenherdofen (1) einbringbar und herausnehmbar ist, ausgebildete Reinigungsvorrichtung (20) innerhalb des Gehäuses (16) angeordnet ist.

    摘要翻译: 在支撑辊用于改变支撑辊(2)辊底式炉(1),包括变更装置(18):可密封的壳体(16)与锁(17),通过该访问到环境大气的排斥到被拆卸支撑辊(2) 从所述壳体的内部的辊底式炉(1)(16)是可能的,和至少一个用于支撑滚轮拆卸和组件(2),形成在所述支撑辊处理形成在所述壳体装置(15,15“)(16)被布置成可移动的,以一 溶液的创建,通过该支撑辊更换可能的,而不具有在使用或安装一个新的支持辊的灰尘和纤维的残基存在于辊底式炉的开口。 辊底式炉(1)形状的开口(19),通过该在辊底式炉(1)的支撑辊(2)是可插入和移除,形成清洁装置(8),这是在一个在侧壁清洁的方法来实现(20 )的壳体(16)内设置。

    METHOD AND APPARATUS FOR PRODUCTION OF DIRECT REDUCED IRON (DRI) UTILIZING COKE OVEN GAS
    108.
    发明公开
    METHOD AND APPARATUS FOR PRODUCTION OF DIRECT REDUCED IRON (DRI) UTILIZING COKE OVEN GAS 审中-公开
    对任何直接的制造方法和设备还原铁使用焦炉煤气

    公开(公告)号:EP2794932A2

    公开(公告)日:2014-10-29

    申请号:EP12848748.5

    申请日:2012-12-21

    摘要: Direct reduction process and plant for producing DRI comprising a reduction reactor and at least one reducing gas heater typically comprising a convective heating section and a radiant heating section for raising the reducing gas temperature to a level adequate for iron oxides reduction to metallic iron, typically above 850° C., wherein the reducing gas fed to the reduction reactor comprises a stream of reducing gas recycled from the reduction reactor and a make-up stream of coke oven gas containing carbon compounds which may form carbon deposits in the heating path of said heater, namely BTX and other complex carbon compounds. The heater is provided with means for feeding oxidizing agents, for example steam, steam and air and/or oxygen at predetermined heating tubes successively for eliminating the carbon deposits which may form inside the heating tubes of said heater without interrupting the operation of the plant. The make-up stream of cold COG can be combined with the recycled gas at a point in the gas heating path of the heater where the tubes have a skin wall temperature of at least 700° C., or when the mixture of recycled gas and COG is at a temperature above 700° C. for minimizing clogging or fouling of heating equipment.

    摘要翻译: 直接还原过程和工厂用于生产DRI包括还原反应器和至少一种还原气体加热器一般包括一个对流加热段和用于提高还原气的温度,以足够的铁的氧化物还原成金属铁的水平的辐射加热段,典型地高于 850℃,进料worin到还原反应器的还原气体包括从所述还原反应器和其可形成的碳沉积物在所述加热器的加热路径焦炉气的含碳化合物的补充流再循环还原气体的流 即BTX和其它复杂的碳化合物。 加热器被用于按预定的加热管连续供给氧化剂,例如蒸汽,蒸汽和空气和/或氧气用于消除碳沉积物可形成所述加热器的加热管内,而不会中断的计划手术的装置。 冷COG的补充料流可以与再循环气体在加热器的气体加热通路,其中管具有壁皮肤温度至少700℃,或者当再循环气体的混合物和一个点相结合 COG是在高于700℃的温度下最小化堵塞或加热设备结垢。

    VORRICHTUNG UND VERFAHREN ZUM REINIGEN VON VERBRENNUNGSEINRICHTUNGEN
    109.
    发明公开
    VORRICHTUNG UND VERFAHREN ZUM REINIGEN VON VERBRENNUNGSEINRICHTUNGEN 审中-公开
    DEVICE AND METHOD FOR清洁燃烧设备

    公开(公告)号:EP2788703A1

    公开(公告)日:2014-10-15

    申请号:EP12805914.4

    申请日:2012-12-06

    申请人: Bang & Clean GmbH

    发明人: BÜRGIN, Markus

    摘要: The invention relates to a flexible and foldable thin-walled container (20) which can be inflated by means of an explosive mixture and which comprises a wall (22) having an inlet opening (25), surrounding an interior space (21) for the explosive mixture. The thin-walled container (20) is designed for use in a method for removing by blasting technology deposits from the surfaces of cavities of containers to be cleaned. The wall (22) of the thin-walled container (20) is designed, at least in sections, such that when an explosive mixture present in the interior space (21) of the thin-walled container (20) explodes, particles (24) are released which, accelerated by the blast, are suitable to act upon deposits in the interior space of a container and to remove at least part thereof.

    Device for and method of cleaning installations online
    110.
    发明公开
    Device for and method of cleaning installations online 审中-公开
    Vorrichtung und Verfahren zum Online-Reinigen von Installationen

    公开(公告)号:EP2548662A1

    公开(公告)日:2013-01-23

    申请号:EP11175095.6

    申请日:2011-07-22

    摘要: The invention relates to a device (1) for cleaning installations (2), in particular incinerators, scrubbers, and silos, comprising a first arm (3) containing or carrying at least one explosive and connected to a second arm (5) for manipulating the first arm (3) inside an installation (2). The second arm (5) comprises two or more parallel elongated elements (6) interconnected at a plurality of longitudinal positions.

    摘要翻译: 本发明涉及一种用于清洁装置(2)的装置(1),特别是焚化炉,洗涤器和筒仓,包括容纳或携带至少一个爆炸物并连接到第二臂(5)的第一臂(3),用于操纵 安装(2)内的第一臂(3)。 第二臂(5)包括在多个纵向位置互连的两个或更多个平行细长元件(6)。