公开(公告)号：US08382471B2

公开(公告)日：2013-02-26

申请号：US12527034

申请日：2008-02-15

Applicant: Emile Lonardi ,  Patrick Hutmacher ,  Edgar Kraemer ,  Paul Tockert

Inventor： Emile Lonardi ,  Patrick Hutmacher ,  Edgar Kraemer ,  Paul Tockert

IPC: F27B9/02

CPC classification number: F27B1/02 ,  C21B13/10 ,  F27B1/24 ,  F27B9/24

Abstract: A multiple hearth furnace including a rabble arm with a tubular structure and a solid plug body. The latter is received in a socket arranged in an arm fixing node. It has an axial through boring and cooling fluid supply and return channels arranged around this through boring. A clamping bolt is rotatably fitted in the through boring. It has a bolt head, which can be brought by rotation into and out of hooking engagement with an abutment surface on the arm fixing node. A threaded end of the clamping bolt sticks out of the through boring at the rear end of the plug body. A threaded sleeve, which is screwed onto this threaded end, bears on an abutment surface at the rear end of the plug body for exerting a clamping force onto the clamping bolt.

Abstract translation: 一种多层炉，包括具有管状结构的拉头臂和固体塞体。 后者被容纳在布置在臂固定节点中的插座中。 它具有轴向通过镗孔和冷却流体供应和返回通道围绕这个通过镗孔布置。 夹紧螺栓可旋转地安装在通孔中。 它具有螺栓头，其可以通过旋转进入和脱离与臂固定节点上的邻接表面的钩接合。 夹紧螺栓的螺纹端部伸出插头本体后端的通孔。 拧在该螺纹端上的螺纹套筒承载在塞体后端的邻接表面上，用于向夹紧螺栓施加夹紧力。

公开(公告)号：US08152430B2

公开(公告)日：2012-04-10

申请号：US12161588

申请日：2006-12-29

Applicant: Emile Lonardi ,  Guy Thillen ,  Jean Gidt ,  Patrick Hutmacher

Inventor： Emile Lonardi ,  Guy Thillen ,  Jean Gidt ,  Patrick Hutmacher

IPC: F27D3/00

CPC classification number: B65D88/32 ,  C21B7/20 ,  F27B1/20 ,  F27D3/0025 ,  F27D3/0032 ,  F27D3/0033 ,  F27D3/10

Abstract: A three hopper charging installation for a shaft furnace includes a rotary distribution device for distributing bulk material in the furnace by rotating a distribution member about the furnace central axis and a first, a second and a third hopper arranged in parallel above the rotary distribution device and offset from the central axis. A sealing valve housing is arranged between the hoppers and the distribution device. It has a top part with a first, a second and a third inlet respectively communicating with the first, the second and the third hopper. A first, a second and a third sealing valve are provided in the top part. Each sealing valve includes a flap which is pivotable between a closed sealing position and an open parking position. The sealing valve housing also has a funnel shaped bottom part with an outlet communicating with the distribution device. According to the invention, the top part of the sealing valve housing has a tripartite stellate configuration in horizontal section with a central portion, in which the inlets are arranged adjacently in triangular relationship about the central axis, and with a first, a second and a third extension portion, each sealing valve being adapted such that its flap opens outwardly with respect to the central axis by pivoting into a parking position located in the first, second or third extension portion respectively.

Abstract translation: 用于竖炉的三料斗加料装置包括：旋转分配装置，用于通过围绕炉中心轴旋转分配构件而在炉中分配散装材料;以及第一，第二和第三料斗，平行设置在旋转分配装置上方， 偏离中心轴。 在料斗和分配装置之间设置密封阀壳体。 它具有顶部，其具有分别与第一，第二和第三料斗连通的第一，第二和第三入口。 第一，第二和第三密封阀设置在顶部。 每个密封阀包括可在封闭的密封位置和开放的停放位置之间枢转的挡板。 密封阀壳体还具有漏斗形底部，其具有与分配装置连通的出口。 根据本发明，密封阀壳体的顶部具有在水平截面上具有中心部分的三边形星形结构，其中入口相对于中心轴线呈三角形关系布置，并且具有第一，第二和第二 第三延伸部分，每个密封阀适于使得其翼片相对于中心轴线向外敞开，分别转动到位于第一，第二或第三延伸部分的停车位置。

公开(公告)号：US08062579B2

公开(公告)日：2011-11-22

申请号：US11815161

申请日：2006-01-30

Applicant: Emile Lonardi ,  Giovanni Cimenti ,  Paul Tockert ,  Martin Fobbe

Inventor： Emile Lonardi ,  Giovanni Cimenti ,  Paul Tockert ,  Martin Fobbe

IPC: C21B7/14

CPC classification number: C21B7/14 ,  B66F7/0641 ,  B66F7/08 ,  F27B1/21 ,  F27D3/12 ,  F27D3/145

Abstract: A device (10), for moving a runner (12) of a shaft furnace between an upper tapping floor level (42), where the runner is in an operational position in front of a taphole of the furnace, and a lower service level (40), where the runner is accessible for replacement. The device (10) comprises a first support (28) and a second support (34) forming a base member (38), a carrier member (20) for bearing the runner, the carrier member having a first and a second longitudinal portion, a first lifting member (22) connected via a first articulation (26) to the first longitudinal portion and via a second articulation (30) to the first support, and a second lifting member (24) connected via a third articulation (32) to the second longitudinal portion and via a fourth articulation (36) to the second support. The base member (38), the carrier member (20) and the first and second lifting members (22, 24) together with the four articulations (26, 30, 32, 36) form a four-bar equivalent mechanism. According to the invention, the device further comprises a traction link (90) connected via a fifth articulation (92) to the first lifting member (22) and via a sixth articulation (94) to the second lifting member (24). The axes of rotation of the fifth and sixth articulations (92, 94) remain above the plane defined by the axes of rotation of the second and fourth articulations (30, 36) when the carrier member (20) is in a lower position reached by approaching, taking or traversing a change point configuration.

Abstract translation: 一种装置（10），用于将竖炉的转子（12）移动到上部出钢层（42）之间，其中所述转轮处于所述炉的出铁口前面的操作位置和较低的工作水平（ 40），其中跑步者可以更换。 装置（10）包括形成基部构件（38）的第一支撑件（28）和第二支撑件（34），用于承载流道的承载构件（20），承载构件具有第一和第二纵向部分， 经由第一铰接件（26）连接到第一纵向部分并且经由第二铰接件（30）连接到第一支撑件的第一提升构件（22）和经由第三铰接件（32）连接到第二铰接件 第二纵向部分并且经由第四铰接件（36）连接到第二支撑件。 基座构件（38），承载构件（20）以及第一和第二提升构件（22,24）与四个铰接件（26,30,32,36）一起形成四杆等效机构。 根据本发明，该装置还包括通过第五关节（92）连接到第一提升​​构件（22）并且经由第六铰接（94）连接到第二提升构件（24）的牵引连杆（90）。 当载体构件（20）处于较低位置时，第五和第六关节（92,94）的旋转轴线保持在由第二和第四铰接件（30,36）的旋转轴线限定的平面上， 接近，采取或穿过变更点配置。

公开(公告)号：US20060182617A1

公开(公告)日：2006-08-17

申请号：US10542581

申请日：2004-01-20

Applicant: Giovanni Cimenti ,  Emile Lonardi ,  Guy Thillen

Inventor： Giovanni Cimenti ,  Emile Lonardi ,  Guy Thillen

IPC: B65G65/28

CPC classification number: F27D3/0033 ,  B65G69/0441 ,  C21B7/20 ,  F27D3/10 ,  F27D3/12

Abstract: A device for distributing loose materials, arranged in a curtain of loose material tipped out from a means of conveying loose material includes a box with a top opening, at least one wall which extends transverse to the curtain of material inside the box to subdivide the box into at least two compartments, and at least two tipping-out means, one of the tipping-out means being associated with each of the compartments of the box, the tipping-out means being directed in such a way as to deflect the material received in the respective compartments into a distinct region of the hopper. The method for loading a hopper includes tipping loose material out in the form of a curtain of material over the hopper and splitting the curtain into at least two partial streams so as to deflect each of the partial streams towards a distinct region of the hopper.

公开(公告)号：US06857872B2

公开(公告)日：2005-02-22

申请号：US10481909

申请日：2002-06-18

Applicant: Emile Lonardi ,  Giovanni Cimenti

Inventor： Emile Lonardi ,  Giovanni Cimenti

IPC: F27B1/20 ,  C21B7/20 ,  C21B7/10

CPC classification number: C21B7/20

Abstract: A loading device for a shaft furnace comprises a chute supported by a suspension rotor (28) in a fixed housing. The rotor (28) is fitted with a cooling circuit, supplied with liquid coolant via a rotating annular joint (44). The latter comprises a fixed ring (60) and a rotating ring (62), and is fitted in an annular leak collecting tank (46) formed by the suspension rotor (28). Fixed ring (60) is supported by the housing (12). Rotating ring (62) is supported entirely by fixed ring (60) via a bearing (64). Selective coupling means (65, 66) connect the rotating ring (62) to the suspension rotor (28) in such a way as to transmit a rotary moment of rotor (28) to rotating ring (62) selectively, while at the same time preventing other forces from rotor (28) being transmitted to rotating ring (62).

Abstract translation: 用于竖炉的装载装置包括由固定壳体中的悬架转子（28）支撑的斜槽。 转子（28）装配有经由旋转环形接头（44）供应液体冷却剂的冷却回路。 后者包括固定环（60）和旋转环（62），并且装配在由悬架转子（28）形成的环形泄漏收集罐（46）中。 固定环（60）由壳体（12）支撑。 旋转环（62）通过轴承（64）完全由固定环（60）支撑。 选择性联接装置（65,66）以这样的方式将旋转环（62）连接到悬架转子（28），以便将转子（28）的旋转力矩选择性地传递到旋转环（62），同时 防止来自转子（28）的其它力传递到旋转环（62）。

公开(公告)号：US06452955B1

公开(公告)日：2002-09-17

申请号：US09806991

申请日：2001-06-14

Applicant: Jean-Luc Roth ,  Serge Devillet ,  Emile Lonardi

Inventor： Jean-Luc Roth ,  Serge Devillet ,  Emile Lonardi

IPC: F27D300

CPC classification number: F27D11/10 ,  C21C5/527 ,  H05B7/09 ,  Y02P10/216

Abstract: A method for feeding fines or granules into a light-arc furnace. A hollow electrode provided with a feeding channel is utilized, and is preferably a hollow Söderberg electrode. A conveyor introduces the fines or granules into the feeding channel so as to maintain in the feeding channel a hollow material in which a lower end is smelted in a molten metal bath.

Abstract translation: 将细粒或颗粒送入光弧炉的方法。 使用设置有馈送通道的中空电极，并且优选地是中空的Söderberg电极。 输送机将细粒或颗粒引入进料通道中，以在进料通道中保持中空材料，其中熔融金属浴中的下端熔炼。

公开(公告)号：US06390268B1

公开(公告)日：2002-05-21

申请号：US09806945

申请日：2001-06-20

Applicant: Emile Lonardi

Inventor： Emile Lonardi

IPC: B65G1100

CPC classification number: C21B7/20

Abstract: The invention concerns a device for dispensing bulk materials comprising a vertical rotor (22) wherein is suspended a chute (14) so as to pivot about a substantially horizontal pin (26). A guiding device (68i, 70i) interlocked in rotation with the rotor (22), is connected between the rotor (22) and a first ring (66), so that the latter can axially slide along the rotor (22). Connecting rods (73, 73′) transform a vertical sliding of the first ring (66) causing the chute (14) to pivot. A roller ring (76) connects the first ring (66) to a second ring (74), whereto are connected control means, for example a lever actuated by a hydraulic actuator (80), capable of varying the vertical position of the two rings (66, 74) and the chute (14) inclination.

Abstract translation: 本发明涉及一种用于分配散装材料的装置，包括垂直转子（22），其中悬挂有滑槽（14）以围绕基本上水平的销（26）枢转。 与转子（22）旋转联动的引导装置（68i，70i）连接在转子（22）和第一环（66）之间，使得后者可以沿着转子（22）轴向滑动。 连杆（73,73'）使第一环（66）的垂直滑动转变，导致滑槽（14）枢转。 滚子环（76）将第一环（66）连接到第二环（74），其中连接的控制装置，例如由液压致动器（80）致动的杆，能够改变两个环的垂直位置 （66,74）和斜槽（14）倾斜。

公开(公告)号：US06261513B1

公开(公告)日：2001-07-17

申请号：US09355518

申请日：2000-02-07

Applicant: Gilbert Bernard ,  Emile Breden ,  Emile Lonardi ,  Guy Thillen ,  Pol Lemmer ,  Aldo Bologna

Inventor： Gilbert Bernard ,  Emile Breden ,  Emile Lonardi ,  Guy Thillen ,  Pol Lemmer ,  Aldo Bologna

IPC: C12D1100

CPC classification number: C21B7/24

Abstract: A device for direct observation of the charging process inside a shaft furnace during its operation, in particular a blast furnace, with a measuring lance, which is arranged above the charge column in the shaft furnace in such a way that it is exposed to the charge material falling from a charging device during the charging process, and sensor means which detect the position of the falling charge material in relation to the measuring lance.

Abstract translation: 一种用于在其操作期间直接观察竖炉内的充电过程的装置，特别是鼓风炉，其具有测量喷枪，其布置在竖炉中的充电塔的上方，使得其暴露于充电 在充电过程中从充电装置落下的材料以及检测下落充电材料相对于测量枪的位置的传感器装置。

公开(公告)号：US5888448A

公开(公告)日：1999-03-30

申请号：US800424

申请日：1997-02-14

Applicant: Emile Lonardi

Inventor： Emile Lonardi

IPC: C21B7/12 ,  C21C5/48

CPC classification number: C21B7/12

Abstract: The invention relates to a tap-hole drilling machine comprising a separate guiding means for a tap-hole drill and a driving means to move this guiding means between a working position and a rest position. In the working position, the guiding means forms a guide for a tap-hole drill. In the rest position, the guiding means is in a protected position behind a protective shield. The guiding means and driving means are combined in compact cassette-form guiding and protection unit which is removably suspended at the front end of the mount. The protective shield is suspended on the front face of this cassette-form guiding and protection unit and has a through hole for a tap-hole drill.

Abstract translation: 本发明涉及一种钻孔钻机，其包括用于抽头钻钻头的单独引导装置和用于在该工作位置和静止位置之间移动该引导装置的驱动装置。 在工作位置，引导装置形成了挖掘钻孔的引导件。 在静止位置，引导装置位于保护罩后面的保护位置。 引导装置和驱动装置组合在紧凑的盒形引导和保护单元中，其可拆卸地悬挂在安装座的前端。 防护罩悬挂在该盒形引导和保护单元的正面上，并具有用于钻孔钻孔的通孔。

公开(公告)号：US5829968A

公开(公告)日：1998-11-03

申请号：US646361

申请日：1996-06-27

Applicant: Emile Lonardi ,  Gilbert Bernard ,  Marc Solvi ,  Guy Thillen

Inventor： Emile Lonardi ,  Gilbert Bernard ,  Marc Solvi ,  Guy Thillen

IPC: C21B7/20 ,  C21B7/18 ,  F27B1/20 ,  F27D1/08

CPC classification number: F27B1/20 ,  C21B7/18

Abstract: A charging device for a shaft furnace with a lower bell comprises lower means of blockage allowing an upper hopper to be isolated in a sealed manner from a lower hopper and allowing the retention of the charging material. In their open position, these lower means of blockage are positioned so that they unblock a free central passage for the flux of material. This flux is established in the form of a compact and focused flux. Means for moving the lower bell are positioned so as not to disturb the focusing of this flux. Positioned above the lower bell is a deflecting surface, which causes the focused flux to diverge with axial symmetry. Inter alia, a better symmetry in the filling of the lower hopper is obtained.

Abstract translation: PCT No.PCT / EP94 / 03815 Sec。 371日期1996年6月27日第 102（e）日期1996年6月27日PCT 1994年11月17日PCT PCT。 WO95 / 14793 PCT出版物 日期1995年6月1日具有下部钟形的竖炉的充电装置包括下部阻塞装置，允许上部料斗以密封方式与下部料斗隔离并允许保持充电材料。 在其打开位置，这些较低的堵塞装置被定位成使得它们解开用于材料通量的自由中心通道。 该通量以紧凑且聚焦的通量的形式建立。 移动下喇叭的装置被定位成不干扰该通量的聚焦。 位于下钟的上方是偏转表面，这导致聚焦的通量以轴对称的方式发散。 特别地，获得了在下料斗的填充中更好的对称性。