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    METHOD FOR MELTING AT LEAST ONE POWDERED MINERAL MATERIAL
    1.
    发明申请
    METHOD FOR MELTING AT LEAST ONE POWDERED MINERAL MATERIAL 有权
    至少一种粉末矿物材料的熔炼方法

    公开(公告)号：US20110308278A1

    公开(公告)日：2011-12-22

    申请号：US13148565

    申请日：2010-02-17

    申请人： Arnaud Hory

    发明人： Arnaud Hory

    IPC分类号： C03B19/10 ,  C03B5/235 ,  C03B5/23 ,  C03B3/00

    CPC分类号： C03B5/235 ,  C03B19/1045 ,  C03B2211/00

    摘要： A process for melting at least one mineral material in powder form includes using at least one laser beam (12) for supplying the energy necessary to the melting, and gradually supplying mineral powder to a zone (10) that is impacted by the laser beam(s) so as to obtain the largest surface possible for interaction between the material and the laser beam(s).

    摘要翻译： 用于熔化粉末形式的至少一种矿物材料的方法包括使用至少一个激光束（12）来提供熔化所需的能量，并且逐渐地将矿物粉末供应到被激光束撞击的区域（10） 以便获得可能的材料和激光束之间的相互作用的最大表面。

    Processes for the production of glass article
    3.
    发明授权
    Processes for the production of glass article 有权
    玻璃制品生产工艺

    公开(公告)号：US07328594B2

    公开(公告)日：2008-02-12

    申请号：US10317854

    申请日：2002-12-12

    申请人： Akira Murakami ,  Katsumi Utsugi ,  Yoshinori Iguchi ,  Masahiro Yoshida ,  Yoshikane Shinkuma ,  Atsushi Watabe

    发明人： Akira Murakami ,  Katsumi Utsugi ,  Yoshinori Iguchi ,  Masahiro Yoshida ,  Yoshikane Shinkuma ,  Atsushi Watabe

    IPC分类号： C03B19/10 ,  C04B35/14

    CPC分类号： C03B7/12 ,  C03B7/005 ,  C03B7/10 ,  C03B19/101 ,  C03B19/1045 ,  C03B40/00 ,  Y02P40/57

    摘要： A process for stably and efficiently producing quality glass articles such as preforms at high yields, and a process for producing an optical device from the preform obtained by the above process. In the process for producing a glass article, molten glass gobs having a predetermined weight each are poured, or molten glass drops having a predetermined weight each are dropped through a nozzle, into a boiling liquid having a boiling point lower than the class transition temperature of the glass constituting said glass article or a liquid which is temperature-adjusted beforehand so as to be caused to boil by the amount of heat of the glass, to form glass articles.

    摘要翻译： 用于以高产率稳定有效地生产优质玻璃制品如预型件的方法，以及通过上述方法从预制件制备光学装置的方法。 在制造玻璃制品的方法中，将具有预定重量的熔融玻璃料滴各自注入，或将具有预定重量的熔融玻璃滴通过喷嘴滴入沸点低于沸点低于 构成所述玻璃制品的玻璃或预先进行温度调节的液体，以使玻璃的热量沸腾，形成玻璃制品。

    Enclosures for slag pelletization apparatus and method of operation
    6.
    发明授权
    Enclosures for slag pelletization apparatus and method of operation 失效
    渣粒造粒装置及操作方法

    公开(公告)号：US4995894A

    公开(公告)日：1991-02-26

    申请号：US345270

    申请日：1989-05-01

    申请人： Kenneth W. Spencer ,  David T. Horvat ,  Peter A. MacKenzie

    发明人： Kenneth W. Spencer ,  David T. Horvat ,  Peter A. MacKenzie

    IPC分类号： C03B19/10 ,  C21B3/08

    CPC分类号： C21B3/08 ,  C03B19/1045

    摘要： An enclosure for slag pelletizers, and a method of operating such an enclosure, that minimizes the escape into the ambient atmosphere of airborne fibres produced by the pelletization process, while permitting the necessary free passage of the steam and gases that are also produced. The enclosure roof consists of at least one layer of wire mesh and a system of overlapping baffles is provided beneath the roof at least above the pelletizer to intercept the particulate material, so that the pellets do not disrupt a blanket of the fibre which is allowed to accumulate on the wire mesh to facilitate removal of the remainder of the fibre from the air stream. The method allows the deposition of an effective blanket, while preventing the deposition of too much fibre, so that the gas stream is diverted and flows out of the open end of the enclosure. A first plurality of water-mist producing nozzles is disposed between the mesh roof and the baffles, while a second plurality is disposed above the mesh roof both delivering a fine mist of water to wet fine particulate, causing it to deposit. A plurality of water-jet producing nozzles are disposed above the roof and delivers jets of water to wash the deposited particulate from the roof and baffle system down into the enclosure interior as and when required.

    摘要翻译： 用于渣粒造粒机的外壳和操作这种外壳的方法使得通过造粒过程产生的空气传播纤维的环境气氛的逸出最小化，同时允许也产生的蒸汽和气体的必要的自由通过。 封闭屋顶由至少一层金属丝网组成，并且至少在造粒机上方在屋顶下设置重叠挡板系统以拦截颗粒材料，使得颗粒不会破坏被允许的纤维的毯子 积聚在丝网上以便于从空气流中除去纤维的其余部分。 该方法允许沉积有效的覆盖层，同时防止太多纤维的沉积，使得气流被转向并流出外壳的开口端。 第一组多个水雾生成喷嘴设置在网状屋顶和挡板之间，而第二组多个布置在网状屋顶之上，两者均将细微的水雾输送到湿的细颗粒，使其沉积。 多个喷水生产喷嘴设置在屋顶上方，并且在需要时输送喷射的水以将沉积的颗粒从屋顶和挡板系统下降到壳体内部。

    Method of using a waste glass collector and cullet dumper
    7.
    发明授权
    Method of using a waste glass collector and cullet dumper 失效
    使用废玻璃收集器和碎玻璃垃圾箱的方法

    公开(公告)号：US4282020A

    公开(公告)日：1981-08-04

    申请号：US854669

    申请日：1977-11-25

    申请人： Frank H. Wheaton

    发明人： Frank H. Wheaton

    IPC分类号： C03B19/10 ,  C03B5/16

    CPC分类号： C03B19/1045

    摘要： A receiver for waste molten glass, which automatically dumps the glass as cullet in lump or fragment form. The receiver comprises primarily a hopper or bin, with a central partition which divides the hopper into two compartments. The hopper or bin is pivotally mounted for reciprocating pivotal movement about a horizontal line in the plane of the partition such that the compartments formed on either side of the partition are alternately faced upwardly to receive molten glass and cooling water. Molten glass gobs, thus cooled, and water weight that side of the hopper in which they are received, thus causing it to pivot downwardly and thereby to dump cooled cullet in lump form while the alternative compartment is faced upwardly to receive subsequently poured waste molten glass and water until the weight of material in that compartment causes reverse pivotal movement and dumping. The hopper is triangular in vertical cross section, as are the partitioned compartments thereof.

    摘要翻译： 用于废玻璃的接收器，其自动地将玻璃作为碎片以块状或片状形式倾倒。 接收器主要包括料斗或料仓，中央分隔件将料斗分成两个隔室。 料斗或仓被枢转地安装用于围绕隔板的平面中的水平线往复运动，使得形成在隔板的任一侧上的隔间交替地面向上以接收熔融玻璃和冷却水。 熔化的玻璃料滴，因此被冷却，并且在其中容纳料斗的那侧的水重量，从而使其向下枢转，从而将块状的碎玻璃倒出，同时替代隔室面向上以接收随后倾倒的废熔融玻璃 和水直到该隔间内的材料的重量产生反向枢转运动和倾倒。 料斗的垂直截面为三角形，分隔的隔室也是三角形。

    Apparatus for granulating molten slag
    8.
    发明授权
    Apparatus for granulating molten slag 失效
    用于造粒熔渣的设备

    公开(公告)号：US4230477A

    公开(公告)日：1980-10-28

    申请号：US333

    申请日：1979-01-02

    申请人： Mikhail A. Sharonov ,  Lik A. Zainullin ,  Felix Y. Olginsky ,  Ivan I. Scherbakov ,  Serafim V. Kolpakov ,  Leonid I. Teder

    发明人： Mikhail A. Sharonov ,  Lik A. Zainullin ,  Felix Y. Olginsky ,  Ivan I. Scherbakov ,  Serafim V. Kolpakov ,  Leonid I. Teder

    IPC分类号： C03B19/10 ,  C21B3/08 ,  C03B5/22

    CPC分类号： C21B3/08 ,  C03B19/1045

    摘要： The apparatus is intended for processing partly solidified slags transported in ladles out of smelting shop and also for processing slags directly besides blast furnaces and steel-making units (e.g. converters).The apparatus comprises a settling bin provided at its inlet with a water-jet granulator. The settling bin incorporates an elevator with perforated buckets for discharging granulated slag. Elevator pulley shafts are located above the level of water in the bin, the head pulley (the furthest from the granulating compartment) is placed higher than the tail pulley (the nearest to the granulating compartment). A drier is provided at the place of discharge of granulated slag from the settling bin.The settling bin is of a sealed design and is divided by a partition into two compartments, one of which is intended for granulating molten slag, and the other, for discharging granulated slag from the bin by the elevator. A constant level of water in the bin is ensured by an overflow partition.The drier means is a rotary drum drier whose discharge end is provided with a fan and a rotary feeder for discharging dry granulated slag onto belt conveyors for transportation to consumers.

    摘要翻译： 该设备旨在用于处理部分凝固的矿渣，其在熔炼车间中以水包运输，还用于直接除高炉和炼钢单元（例如转炉）之外的处理渣。 该设备包括在其入口处设置有喷水造粒机的沉降箱。 沉降箱包括一个带有多孔桶的电梯，用于排放颗粒状炉渣。 电梯滑轮轴位于料仓水面的上方，头轮（离颗粒室最远的位置）被放置高于尾轮（最接近造粒室）。 在沉淀箱排放造粒渣的地方设置有干燥器。 沉淀箱是密封设计的，并被隔板分成两个隔间，其中一个用于造粒熔渣，另一个用于通过电梯将垃圾箱排出。 通过溢出分区确保仓中恒定水位。 干燥装置是一个旋转鼓式干燥器，其排放端设置有风扇和用于将干燥颗粒状渣排放到带式输送机上用于运输给消费者的旋转进料器。