高炉への装入物の装入及び堆積方法、装入物の表面検出装置、並びに高炉の操業方法
    91.
    发明申请
    高炉への装入物の装入及び堆積方法、装入物の表面検出装置、並びに高炉の操業方法 审中-公开
    用于在轴承炉中充电和沉积充电材料的方法,充电材料表面检测装置以及用于操作轴承炉的方法

    公开(公告)号:WO2015133005A1

    公开(公告)日:2015-09-11

    申请号:PCT/JP2014/079114

    申请日:2014-10-31

    Abstract:  送受信手段からの検出波をアンテナ及び反射板を介して高炉内に導き、装入物表面による反射波を反射板で反射して送受信手段で受信する際に、反射板をアンテナとともに回動させ、もしくは更に反射板を回動させてシュータの旋回中または所定旋回毎に装入物表面を線状もしくは面状に走査して装入物の表面プロフィールを測定する。この表面プロフィールを基に堆積プロフィールを求め、予め求めた理論堆積プロフィールと比較し、理論堆積プロフィールからの誤差を修正するようにシュータを制御して新たな装入物を装入する。そして、このような装入方法を用いて高炉を操業する。

    Abstract translation: 来自发送/接收装置的检测波通过天线和反射板被引导到竖炉的内部,并且当来自充电材料的表面的反射波被反射板反射并被发射/ 接收装置,反射板与天线一起旋转,或者反射板另外旋转,并且充电材料的表面轮廓通过在转动期间以线性方式或尺寸方式扫描充电材料的表面来测量 一个滑槽或每个规定的滑槽转弯。 基于该表面轮廓获得沉积轮廓,并将其与预定的理论沉积轮廓进行比较,并且控制滑槽以便相对于理论沉积轮廓校正误差,之后引入新的带电材料。 使用该充电方法操作竖炉。

    A DISPERSION APPARATUS
    92.
    发明申请
    A DISPERSION APPARATUS 审中-公开
    分散装置

    公开(公告)号:WO2015054739A1

    公开(公告)日:2015-04-23

    申请号:PCT/AU2014/000995

    申请日:2014-10-17

    Applicant: HATCH PTY LTD

    Abstract: There is provided a dispersion apparatus for use with a solid fuel burner. The dispersion apparatus comprises a passage through which particulate material may flow toward an outlet region for dispersal therefrom, the flow being at least in part rotational about the longitudinal axis of the passage. The dispersion apparatus also comprises a downstream guide means arranged within the passage at or near the outlet region, the downstream guide means configured to at least reduce the rotational motion so that the flow progresses toward the outlet region in a substantially uniform manner in a direction aligned with a longitudinal axis of the passage.

    Abstract translation: 提供了一种与固体燃料燃烧器一起使用的分散装置。 分散装置包括通道,颗粒材料可以通过该通道朝向出口区域流动以便从其中分散,该流动至少部分地围绕通道的纵向轴线旋转。 分散装置还包括布置在出口区域内或附近的通道内的下游引导装置,下游引导装置构造成至少减少旋转运动,使得流体以基本上均匀的方式沿对准的方向朝向出口区域前进 具有通道的纵向轴线。

    高炉への原料装入方法
    94.
    发明申请
    高炉への原料装入方法 审中-公开
    将原材料装入高炉的方法

    公开(公告)号:WO2013172046A1

    公开(公告)日:2013-11-21

    申请号:PCT/JP2013/003172

    申请日:2013-05-17

    Abstract:  焼結鉱、ペレット、塊状鉱石などの鉱石類原料及びコークスの高炉装入原料を、旋回シュートを用いて高炉内へ装入する高炉操業方法において、前記鉱石類原料と前記コークスとを混合した混合原料として高炉内へ装入することにより、高炉内の所定領域に混合層を形成するに際し、前記混合原料の高炉内への排出速度を1.5t/s以上とすることにより、混合層の均一性を向上させる。

    Abstract translation: 在本发明的高炉操作方法中,将烧结矿,丸粒或块矿石等原料矿石和用于装载到高炉中的原料焦炭材料使用旋转滑槽装载到高炉中,并且当形成 通过将包含原矿材料和焦炭的混合物的混合原料装载到高炉中,在高炉内的预定区域中混合层,通过设定混合原料的排出速度来提高混合层的均匀性 进入高炉1.5t / s以上。

    HYDRAULIC DISTRIBUTOR FOR TOP CHARGING A BLAST FURNACE
    97.
    发明申请
    HYDRAULIC DISTRIBUTOR FOR TOP CHARGING A BLAST FURNACE 审中-公开
    液压分配器,用于顶部充电BLAST FURNACE

    公开(公告)号:WO2012082534A1

    公开(公告)日:2012-06-21

    申请号:PCT/US2011/064075

    申请日:2011-12-09

    CPC classification number: C21B7/20 F27B1/20 F27D3/10

    Abstract: A hydraulic distributor for safely and efficiently top charging a bell-less blast furnace. The hydraulic distributor includes a main housing, an inner ring, a trunnion, and an actuator ring, which act together to lift and rotate the distributor chute. Hydraulic tilt cylinders operatively coupled to the inner ring act to lift the distributor chute to change tilt. Rotational Drives operatively coupled to the trunnion act to rotate the distributor chute. The hydraulic distributor provides improved repeatability and precision control of the distributor chute, and hence the placement of burden materials within the blast furnace resulting in improved productivity and operation of the furnace. The hydraulic distributor provides a less complex design and construction resulting in reduced costs for manufacturing and maintenance.

    Abstract translation: 一种液压分配器,用于安全有效地向无鼓高炉充电。 液压分配器包括主壳体,内圈,耳轴和致动器环,其一起作用以提升和旋转分配器滑槽。 可操作地联接到内环的液压倾斜缸用于提升分配器滑槽以改变倾斜。 可操作地耦合到耳轴的旋转驱动器用于旋转分配器滑槽。 液压分配器提供了分配器滑槽的改进的重复性和精确控制,并且因此在高炉内放置负载材料,从而提高了炉的生产率和操作。 液压分配器提供了较不复杂的设计和结构,从而降低了制造和维护成本。

    APPARATUS FOR MELTING AND REFINING IMPURE NONFERROUS METALS, PARTICULARLY SCRAPS OF COPPER AND/OR IMPURE COPPER ORIGINATING FROM THE PROCESSING OF MINERALS
    98.
    发明申请
    APPARATUS FOR MELTING AND REFINING IMPURE NONFERROUS METALS, PARTICULARLY SCRAPS OF COPPER AND/OR IMPURE COPPER ORIGINATING FROM THE PROCESSING OF MINERALS 审中-公开
    用于冶炼和精炼非金属矿物的设备,铜的特别筛选和/或从矿物加工中引起铜的影响

    公开(公告)号:WO2012038140A1

    公开(公告)日:2012-03-29

    申请号:PCT/EP2011/063418

    申请日:2011-08-04

    Inventor: PROPERZI, Giulio

    Abstract: An apparatus for melting and refining impure nonferrous metals, particularly scraps of copper and/or impure copper originating from the processing of minerals comprising a tiltable reverberatory furnace (32) with a furnace body (34) that has a base with a rectangular plan shape and is provided with two mutually opposite heads (37, 38), which are mutually connected by a bottom wall (39), by an upper wall or ceiling (40) and by two side walls (41, 42), the furnace being provided with means (45) for the tilting of the furnace body (34) about an axis (34a) which is substantially horizontal and perpendicular to the heads (37, 38); the furnace has, in a central region of the upper wall (40), a portion (50) that protrudes upwardly from the remaining portion of the upper wall (40) and is delimited in an upper region by a flying buttress-like wall (51) and laterally by two mutually opposite side walls (52, 53), the portion (50) having, on the side that faces the flying buttress-like wall (51), a loading port (54), which is closed by a door (55) movable to open and close the loading port (54).

    Abstract translation: 一种用于熔化和精炼不纯的有色金属的装置,特别是源自矿物加工的铜和/或不纯铜的废料,包括具有炉身(34)的可倾斜反射炉(32),该炉体具有矩形平面形状的基部, 设有两个相互相对的头(37,38),两个相互相对的头(37,38)由上壁或天花板(40)和两个侧壁(41,42)由底壁(39)相互连接,炉子设有 用于使炉体(34)围绕基本上水平并垂直于头部(37,38)的轴线(34a)倾斜的装置(45); 所述炉在所述上壁(40)的中心区域具有从所述上壁(40)的剩余部分向上突出的部分(50),并且在上部区域中由支撑状的支撑壁 51),并且由两个相互相对的侧壁(52,53)横向地,所述部分(50)在面向飞行支撑壁(51)的一侧具有装载端口(54),该装载端口 门(55)可移动以打开和关闭装载口(54)。

    DISTRIBUTION CHUTE FOR A CHARGING DEVICE OF A METALLURGICAL REACTOR
    99.
    发明申请
    DISTRIBUTION CHUTE FOR A CHARGING DEVICE OF A METALLURGICAL REACTOR 审中-公开
    用于冶金反应器充电装置的分配器

    公开(公告)号:WO2011101313A1

    公开(公告)日:2011-08-25

    申请号:PCT/EP2011/052134

    申请日:2011-02-14

    CPC classification number: F27B1/20 C21B7/20 F27D1/12 F27D3/10

    Abstract: A distribution chute (100) for a charging device of a metallurgical reactor comprises an inner wear protection (104) defining a sliding channel for charge material and an elongated chute body (102) supporting the wear protection and comprising mounting members (122) for mounting the chute to a charging device. The chute (100) includes a cooling arrangement (130) with tube sections (132) for protecting the distribution chute against heat. According to the invention, the chute body comprises a rigid structural frame (150) that incorporates the tube sections (132) as integral structural elements to support the inner wear protection (104).

    Abstract translation: 用于冶金反应器的充电装置的分配滑槽(100)包括限定用于充电材料的滑动通道的内部磨损保护(104)和支撑磨损保护的细长滑槽体(102),并且包括安装构件(122),用于安装 滑槽到充电装置。 滑槽(100)包括具有管部分(132)的冷却装置(130),用于保护分配槽免受热量的影响。 根据本发明,滑槽体包括刚性结构框架(150),其将管部分(132)作为整体结构元件结合以支撑内部磨损保护(104)。

    A CHARGING DEVICE FOR A METALLURGICAL REACTOR
    100.
    发明申请
    A CHARGING DEVICE FOR A METALLURGICAL REACTOR 审中-公开
    用于冶金反应器的充电装置

    公开(公告)号:WO2011092165A1

    公开(公告)日:2011-08-04

    申请号:PCT/EP2011/050999

    申请日:2011-01-25

    CPC classification number: C21B7/20 F27B1/20 F27D3/10

    Abstract: A charging device for a metallurgical reactor comprises a stationary housing having a lower housing part (104) with an annular rotor (108) therein and an upper housing part (106) having at least one charge material inlet (112; 114) that is offset from the axis of rotation of the rotor (108). The rotor (108) supports a distribution member (116) for distributing charge material circumferentially about its axis of rotation. A feeder spout (120) inside the stationary housing has a longitudinal axis and channels charge material through a central passage (110) in the rotor (108) onto the distribution member (116). A conduit-connecting rotary joint (130) has a stationary part (134) and a rotary part (132) and connects a stationary conduit (154; 155) to a rotary conduit (152; 153) for fluid supply to the rotor (108) and/or to the distribution member (116). The feeder spout (120) has an inlet section (122) arranged in the upper housing part (106) and an outlet section (124) arranged at least partially in the lower housing part (104). The feeder spout (120) is rotatably supported and coupled in rotation to the rotor (108) to rotate together therewith. According to the invention, the rotary joint (130) has a joint diameter that is smaller than the width of the central passage (110) in the rotor. The feeder spout (120) further comprises a support (140) having at least one spoke member (142) fixed to the feeder spout (120) and supporting the rotary part (132) of the rotary joint (130) coaxially with the longitudinal spout axis and above the outlet section (124). The rotary conduit (152; 153) passes from the rotary part (132) of the rotary joint (130) via the support (140) and via the outside of the feeder spout (120) to the rotor (108) and/or to the distribution member (116).

    Abstract translation: 用于冶金反应器的充电装置包括固定壳体,其具有在其中具有环形转子(108)的下部壳体部分(104),以及具有至少一个补偿材料入口(112; 114)的上部壳体部分(106) 从转子(108)的旋转轴线旋转。 转子(108)支撑分配构件(116),用于围绕其旋转轴线周向地分配加载材料。 固定壳体内部的进料口(120)具有纵向轴线并且通过转子(108)中的中心通道(110)将分配构件(116)的材料通道送入。 导管连接旋转接头(130)具有静止部分(134)和旋转部分(132),并且将固定导管(154; 155)连接到旋转管道(152; 153),用于向转子(108 )和/或分配构件(116)。 进料器喷口(120)具有布置在上壳体部分(106)中的入口部分(122)和至少部分地布置在下壳体部分(104)中的出口部分(124)。 进料器喷口(120)可旋转地支撑并旋转地耦合到转子(108)以与其一起旋转。 根据本发明,旋转接头(130)的接合直径小于转子中的中心通道(110)的宽度。 进料器喷口(120)还包括具有至少一个辐条件(142)的支撑件(140),该至少一个辐条元件(142)固定到进料器出口(120)并且支撑与纵向喷口同轴的旋转接头(130)的旋转部分 并且在出口部分(124)上方。 旋转管道(152; 153)经由支撑件(140)从旋转接头(130)的旋转部分(132)经由进料器出口(120)的外部经过转子(108)和/或 分配构件(116)。

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