公开(公告)号：WO2014012891A2

公开(公告)日：2014-01-23

申请号：PCT/EP2013064913

申请日：2013-07-15

Applicant: WURTH PAUL SA

Inventor： THILLEN GUY ,  THIX CHRISTIAN BENOIT ,  HAUSEMER LIONEL

IPC: F27B1/20 ,  C21B7/20 ,  F27D3/00 ,  F27D3/10

CPC classification number: F27B1/20 ,  C21B7/00 ,  C21B7/20 ,  F27D3/00 ,  F27D3/0025 ,  F27D3/0033 ,  F27D3/10

Abstract: A rotary charging device for a shaft furnace comprising: a stationary housing (16) and a suspension rotor (22) that is supported so that it can rotate about a substantially vertical axis (A), a charge distributor (28) being pivotally suspended to the suspension rotor (22). Rotary drive means are provided for rotating the suspension rotor about its axis (A) and tilting drive means for pivoting the charge distributor (28) about a substantially horizontal pivoting axis (B), independently from said rotary drive means. The tilting drive means are mounted onto the suspension rotor (22) and rotate therewith; they comprise: an electric tilting motor (MB) is installed inside the main casing (36) and having a substantially horizontal output shaft (52); a tilting input gear (54) driven by the tilting motor output shaft; and a tilting output gear (56) rotationally integral with a suspension arm (34) of said chute distributor (28), said tilting input gear meshing with said tilting output gear.

Abstract translation: 一种用于竖炉的旋转加料装置，包括：固定壳体（16）和悬挂转子（22），所述悬挂转子被支撑为可绕大致竖直的轴线（A）旋转，充电分配器（28） 悬架转子（22）。 提供了旋转驱动装置，用于使悬架转子围绕其轴线（A）旋转，并且倾斜驱动装置用于独立于所述旋转驱动装置绕着基本上水平的枢转轴线（B）枢转充电分配器（28）。 倾转驱动装置安装在悬架转子（22）上并随之旋转; 它们包括：电动倾斜马达（MB），安装在主壳体（36）内并具有基本上水平的输出轴（52）; 倾斜输入齿轮（54），其由所述倾斜马达输出轴驱动; 以及与所述溜槽分配器（28）的悬架臂（34）旋转成一体的倾斜输出齿轮（56），所述倾斜输入齿轮与所述倾斜输出齿轮啮合。

公开(公告)号：WO2010076211A9

公开(公告)日：2010-10-21

申请号：PCT/EP2009067248

申请日：2009-12-16

Applicant: PAUL WURTH REFRACTORY & ENGINE ,  WURTH PAUL SA ,  SIMOES JEAN-PAUL ,  HAUSEMER LIONEL ,  MOELLER MANFRED ,  TOCKERT PAUL ,  HEBEL RUDOLF

Inventor： SIMOES JEAN-PAUL ,  HAUSEMER LIONEL ,  MOELLER MANFRED ,  TOCKERT PAUL ,  HEBEL RUDOLF

IPC: F27B1/16 ,  C21B7/16 ,  C21B9/10

CPC classification number: F27B1/16 ,  C21B7/163 ,  C21B9/10 ,  F27B1/10 ,  F27D1/12 ,  F27D3/16

Abstract: The present invention proposes a bustle pipe arrangement (10) of a shaft furnace, in particular for feeding hot gas into the shaft furnace such as e.g. a blast furnace, wherein the bustle pipe arrangement (10) comprises a circumferential bustle pipe (12) arranged along the outer casing (14) of the shaft furnace, the bustle pipe (12) being arranged at a certain distance form the outer casing (14). The arrangement (10) further comprises a plurality of first arms (22) connecting the bustle pipe (12) to the outer casing (14) of the shaft furnace on a first level; and a plurality of second arms (24) connecting the bustle pipe (12) to the outer casing (14) of the shaft furnace on a second level, the first level being different from the second level. First and second blow channels (26, 30) are respectively arranged through the first and second arms (22, 24) for fluidly connecting the bustle pipe (12) to the interior of the shaft furnace.

Abstract translation: 本发明提出了一种竖炉的热交换管道装置（10），特别是用于将热气体供入竖炉中，例如， （10）包括沿着竖炉的外壳（14）布置的周向环形管（12），所述环形管（12）布置在与外壳（12）相距一定距离处 14）。 所述装置（10）还包括多个第一臂（22），所述多个第一臂在第一高度上将所述b管（12）连接至所述竖炉的外壳（14） 以及多个第二臂（24），所述多个第二臂（24）在第二高度上将所述b管（12）连接到所述竖炉的外壳（14），所述第一高度不同于所述第二高度。 第一和第二吹送通道（26,30）分别通过第一和第二臂（22,24）布置，用于将热交换管（12）流体连接到竖炉内部。

公开(公告)号：WO2010076210A9

公开(公告)日：2010-10-21

申请号：PCT/EP2009067244

申请日：2009-12-16

Applicant: PAUL WURTH REFRACTORY & ENGINE ,  WURTH PAUL SA ,  SIMOES JEAN-PAUL ,  HAUSEMER LIONEL ,  MOELLER MANFRED ,  TOCKERT PAUL ,  HEBEL RUDOLF

Inventor： SIMOES JEAN-PAUL ,  HAUSEMER LIONEL ,  MOELLER MANFRED ,  TOCKERT PAUL ,  HEBEL RUDOLF

IPC: F27B1/16 ,  C21B7/16 ,  C21B9/10

CPC classification number: F27B1/16 ,  C21B7/163 ,  C21B9/10 ,  F27B1/12 ,  F27D1/12 ,  F27D3/16

Abstract: The present invention proposes a bustle pipe arrangement (10) of a shaft furnace, in particular for feeding hot gas into the shaft furnace such as e.g. a blast furnace, wherein the bustle pipe arrangement (10) comprises a circumferential bustle pipe (12) arranged along the outer casing (14) of the shaft furnace, at a certain distance therefrom. The arrangement (10) further comprises a plurality of first support arms (22) connecting the bustle pipe (12) to the outer casing (14) of the shaft furnace on a first level; and a plurality of second support arms (24) connecting the bustle pipe (12) to the outer casing (14) of the shaft furnace on a second level, the first level being separate from the second level. The first and second support arms (22, 24) are configured to support the circumferential bustle pipe (12). First blow channels (26) are arranged through the first support arms (22) for fluidly connecting the bustle pipe (12) to the interior of the shaft furnace.

Abstract translation: 本发明提出了一种竖炉的热交换管道装置（10），特别是用于将热气体供入竖炉中，例如， 高炉，其中，所述热交换器装置（10）包括沿着所述竖炉的外壳（14）布置的周向热交换管（12），其与所述热交换器的竖炉的外壳（14）隔开一定距离。 所述装置（10）还包括多个第一支撑臂（22），所述多个第一支撑臂将所述b管（12）连接到所述竖炉的外壳（14）上的第一高度; 以及多个第二支承臂（24），其在第二水平面上将所述b管（12）连接至所述竖炉的外壳（14），所述第一水平面与所述第二水平面分离。 第一支撑臂和第二支撑臂（22,24）构造成支撑周向箍环管（12）。 第一吹气通道（26）布置成穿过第一支撑臂（22），用于将b管（12）流体连接至竖炉的内部。

公开(公告)号：WO2014012890A3

公开(公告)日：2014-03-13

申请号：PCT/EP2013064912

申请日：2013-07-15

Applicant: WURTH PAUL SA

Inventor： THILLEN GUY ,  THIX CHRISTIAN BENOIT ,  HAUSEMER LIONEL

IPC: F27B1/20 ,  C21B7/20 ,  F27D3/00 ,  F27D3/10

CPC classification number: F27B1/20 ,  C21B7/20 ,  F27D3/00 ,  F27D3/0025 ,  F27D3/0033 ,  F27D3/10

Abstract: A rotary charging device for a shaft furnace comprises a stationary housing (16) for mounting on the throat (12) of the shaft furnace and a suspension rotor (22) supported therein so that it can rotate about a substantially vertical axis (A), said suspension rotor (22) and stationary housing (16) cooperating to delimit an annular chamber forming the main casing (36) of said rotary charging device. A charge distributor (28) is pivotally suspended to the suspension rotor (22). The device further comprises: rotary drive means for rotating the suspension rotor (22) about its axis; independent tilting drive means for pivoting the charge distributor (28) about a substantially horizontal pivoting axis (B) that include: a tilting motor (MB) with horizontal output shaft (52) fixedly mounted relative to the stationary housing (16); a tilting drive shaft (58) in the main housing (36) that is mounted onto the suspension rotor (22), an outward end (60) of the tilting drive shaft (58) being coupled to the tilting motor (MB) by motion transfer means (64) while the opposite inward end (62) of the tilting drive shaft is coupled to the charge distributor (28) to selectively operate its pivoting, the motion transfer means (64) being configured in such a way as to allow transmitting power from the tilting motor (MB) to the tilting drive shaft (58) at any angular position of the suspension rotor (22).

Abstract translation: 一种用于竖炉的旋转加料装置包括用于安装在竖炉的喉部（12）上的固定外壳（16）和支撑在竖炉内的悬架转子（22），以使其能够围绕基本垂直的轴线（A）旋转， 所述悬架转子（22）和静止壳体（16）配合以界定形成所述旋转充电装置的主壳体（36）的环形室。 充电分配器（28）可枢转地悬挂到悬架转子（22）。 该装置还包括：用于使悬架转子（22）绕其轴线旋转的旋转驱动装置; （28）围绕基本上水平的枢转轴线（B）枢转的独立倾斜驱动装置，所述倾斜驱动装置包括：具有水平输出轴（52）的倾斜马达（MB），所述水平输出轴（52）相对于所述固定外壳（16）固定地安装; （22）上的主壳体（36）中的倾斜驱动轴（58），倾斜驱动轴（58）的向外端部（60）通过运动耦合到倾斜马达（MB） （64），同时倾斜驱动轴的相对的向内端部（62）联接到装药分配器（28）以选择性地操作其枢转，运动传递装置（64）构造成允许传递 在悬架转子（22）的任何角度位置处从倾斜马达（MB）到倾斜驱动轴（58）的动力。

公开(公告)号：WO2010108880A3

公开(公告)日：2010-12-16

申请号：PCT/EP2010053671

申请日：2010-03-22

Applicant: WURTH PAUL SA ,  GOEDERT PAUL ,  HAUSEMER LIONEL ,  SIMOES JEAN-PAUL

Inventor： GOEDERT PAUL ,  HAUSEMER LIONEL ,  SIMOES JEAN-PAUL

IPC: C21B7/16 ,  F27B1/16

CPC classification number: C21B7/163 ,  F27B1/16

Abstract: Tuyere stock arrangement (10) of a blast furnace comprising a tuyere (14) having a tuyere body (20) configured for installation in a blast furnace wall (12); the tuyere body (20) having an outer wall (22), a front face (24) and a rear face (26), the tuyere body (20) further having a tuyere channel (28) extending from the rear face (26) to the front face (24), the tuyere channel (28) forming an inner wall (30) in the tuyere body (20). The tuyere stock arrangement (10) further comprises a blowpipe (34) connected between the rear face (26) of the tuyere body (20) and a gas feeding device (38), the blowpipe (34) being configured and arranged so as to feed hot gas, generally hot blast air, from the gas feeding device (38) to the tuyere channel (28) for injection into the blast furnace. The tuyere stock arrangement (10) also comprises an injection lance (40) for feeding a combustible, generally pulverized or granular coal, into the blast furnace at the tuyere level, the injection lance (40) being an coaxial lance comprising an outer pipe and an inner pipe, coaxially arranged within the outer pipe, the outer and inner pipes being arranged for separately conveying oxidizing gas and said combustible, the inner pipe forming a separation wall for separating said combustible from the oxidizing gas. According to an important aspect of the invention, the injection lance (40) is removably arranged in a lance passage (42) formed in the tuyere body (20), the lance passage (42) being arranged between the inner wall (30) and the outer wall (22) of the tuyere body (20) and extending from the rear face (26) to the front face (24), the lance passage (42) opening into a front face (24) of the tuyere body (20).

Abstract translation: 包括风口（14）的鼓风炉的风口存储装置（10），所述风口（14）具有被配置用于安装在高炉壁（12）中的风口主体（20）; （20）具有外壁（22），前表面（24）和后表面（26），风口体（20）还具有从后表面（26）延伸的风口通道（28） 到前面（24），风口通道（28）形成风口体（20）内的内壁（30）。 风口存储装置（10）还包括连接在风口体（20）的背面（26）和气体供给装置（38）之间的吹管（34），吹风管（34）被构造和布置成 从供气装置（38）向风口通道（28）供给热气，通常为热风，用于注入高炉。 风口存储装置（10）还包括用于将可燃的，通常粉碎的或颗粒状的煤供入高炉中的风口水平的喷枪（40），喷枪（40）是同轴喷枪，其包括外管和 内管，同轴地布置在外管内，外管和内管布置成分开输送氧化气体和所述可燃物，内管形成用于将所述可燃物与氧化气体分离的分隔壁。 根据本发明的一个重要方面，喷枪（40）可拆卸地设置在形成于风口体（20）中的喷枪通道（42）中，喷枪通道（42）布置在内壁（30）和 （20）的外壁（22）并且从后表面（26）延伸至前表面（24），喷枪通道（42）通向风口体（20）的前表面（24） ）。