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1. 发明授权

US5306225A Decanter centrifuge having a disc-like dip weir with a hole 失效
标题翻译：旋转式离心机具有带孔的圆盘状堰式堰
公开(公告)号：US5306225A
公开(公告)日：1994-04-26
申请号：US62030
申请日：1993-05-17
申请人： Keiichiro Miyano , Katsunori Nishida , Hiroshi Sano
发明人： Keiichiro Miyano , Katsunori Nishida , Hiroshi Sano
IPC分类号： B04B1/20
CPC分类号： B04B1/20 , B04B2001/2041
摘要： A decanter centrifuge enables separation of solid and liquid components from a feed solution containing suspended solids by application of centrifugal force. The decanter centrifuge has at least one disc-like dip weir fixed to the outside surface of a cylindrical portion of a screw conveyor on a solid component discharge port side located away from a feed solution supply port. A predetermined distance is provided between the outermost periphery of the dip weir and the adjacent internal surface of a coaxially rotating outer shell or bowl. An overflow hole is formed adjacent the internal periphery of the disc-like dip weir to pass liquid and the outermost edge of the overflow hole is located closer to the rotational axis of the screw conveyor than the outermost edge of a liquid component discharge port. The liquid component in the incoming feed solution is thus reduced efficiently, as the feed solution passes through the centrifuge, by the separation action facilitated by the disc-like dip weir having the overflow hole.
摘要翻译：沉降式离心机可以通过施加离心力从含有悬浮固体的进料溶液中分离固体和液体组分。沉降式离心机具有固定在远离进料液供给口的固体成分排出口侧的螺旋输送机的圆筒部分的外表面上的至少一个盘状浸渍堰。在浸堰的最外周和同轴旋转的外壳或碗的相邻内表面之间设置预定距离。在盘状堰堰的内周面附近形成溢流孔，使溢流孔的最外边缘比液体排出口的最外边更靠近螺旋输送机的旋转轴线。由于进料溶液通过离心机通过具有溢流孔的圆盘状浸渍堰促成的分离作用，因此有效地降低了进料进料溶液中的液体组分。

2. 发明授权

US5685819A Centrifugal liquid separating machine using deceleration vanes 失效
标题翻译：离心式分离机采用减速叶片
公开(公告)号：US5685819A
公开(公告)日：1997-11-11
申请号：US639812
申请日：1996-04-29
申请人： Katsunori Nishida , Keiichiro Miyano , Masaki Iwase , Eiji Ichinose
发明人： Katsunori Nishida , Keiichiro Miyano , Masaki Iwase , Eiji Ichinose
IPC分类号： B04B1/20 , B04B11/04 , B04B11/02
CPC分类号： B04B1/20 , B04B2001/2083
摘要： Discharge passages for concentrated and separated liquids are separately formed in shafts of a rotary bowl 1 and a screw conveyor 2. In an inlet passage of the radial discharge passage leading from the inside of the rotary bowl 1 to the discharge passage in the shaft, an annular space is divided into sectors by a plurality of deceleration vanes 23, 24 which are mounted on the screw conveyor 2 and extend in a radial direction from the axis of the machine.
摘要翻译：用于集中分离液体的排放通道分别形成在旋转碗1和螺旋输送机2的轴上。在从旋转碗1的内部引导到轴中的排出通道的径向排出通道的入口通道中，环形空间被安装在螺旋输送机2上的多个减速叶片23,24分成扇区，并沿着机器的轴线在径向方向上延伸。

3. 发明授权

US5542903A Centrifugal liquid separating machine using deceleration vanes 失效
标题翻译：离心式分离机采用减速叶片
公开(公告)号：US5542903A
公开(公告)日：1996-08-06
申请号：US168353
申请日：1993-12-17
申请人： Katsunori Nishida , Keiichiro Miyano , Masaki Iwase , Eiji Ichinose
发明人： Katsunori Nishida , Keiichiro Miyano , Masaki Iwase , Eiji Ichinose
IPC分类号： B04B1/20 , B04B11/04 , B04B11/02
CPC分类号： B04B1/20 , B04B2001/2083
摘要： Discharge passages for concentrated and separated liquids are separately formed in shafts of a rotary bowl 1 and a screw conveyor 2. In an inlet passage of the radial discharge passage leading from the inside of the rotary bowl 1 to the discharge passage in the shaft, an annular space is divided into sectors by a plurality of deceleration vanes 23, 24 which are mounted on the screw conveyor 2 and extend in a radial direction from the axis of the machine.
摘要翻译：用于集中分离液体的排放通道分别形成在旋转碗1和螺旋输送机2的轴上。在从旋转碗1的内部引导到轴中的排出通道的径向排出通道的入口通道中，环形空间被安装在螺旋输送机2上的多个减速叶片23,24分成扇区，并沿着机器的轴线在径向方向上延伸。

4. 发明授权

US5571301A Apparatus for making crystallized glass 失效
标题翻译：用于制造结晶玻璃的装置
公开(公告)号：US5571301A
公开(公告)日：1996-11-05
申请号：US253651
申请日：1994-06-03
申请人： Takeshi Yamaura , Takatsugu Ogata , Yoshikazu Nagayoshi , Keiichiro Miyano , Kenji Suzuki
发明人： Takeshi Yamaura , Takatsugu Ogata , Yoshikazu Nagayoshi , Keiichiro Miyano , Kenji Suzuki
IPC分类号： B09B3/00 , C03B3/02 , C03B5/00 , C03B5/04 , C03B5/12 , C03B5/14 , C03B5/16 , C03B19/02 , C03B19/10 , C03B32/02 , C03C1/00 , C03C10/00 , C03C10/04 , F27B19/02 , C03B3/00
CPC分类号： C03B5/04 , C03B3/02 , C03B32/02 , C03B5/005 , Y02P40/52 , Y10S588/90
摘要： An apparatus is presented for economically making crystallized glass products from waste ash produced from the sewage sludge dewatered by organic matters, which is usually regarded to be difficult to process. The melting is performed in two furnaces: the primary melting furnace and the secondary melting furnace. The primary furnace melts waste ash and the primary melt is charged into the secondary melting furnace. The glassy material produced in the secondary melting furnace is charged into a crystallization furnace to convert the glassy material to a crystallized glass product. This basic configuration of the apparatus allows the production of either irregular shaped crystallized products, such as crushed stone like products, or crystallized manufactured products, such as tiles and blocks, depending on the combination of processing equipment and their operating conditions. The apparatus enables the production of crystallized glass products from waste ash feed economically, because of the flexibility and versatility in the design of the apparatus.
摘要翻译：提出了一种用于经济地从由有机物脱水的污水污泥产生的废灰中经济地制造结晶玻璃产品的装置，这通常被认为是难以处理的。熔化在两个炉中进行：主熔化炉和二次熔化炉。主炉熔化废灰，并将主熔体装入二次熔化炉。将在二次熔融炉中生产的玻璃状材料装入结晶炉中以将玻璃状材料转化为结晶玻璃制品。根据加工设备及其操作条件的组合，该设备的这种基本结构允许生产不规则形状的结晶产品，例如碎石状产品，或结晶的制成品，例如瓦片和块。由于设备的设计灵活性和多功能性，该设备能够经济地从废灰进料中生产结晶玻璃制品。

5. 发明授权

US5203901A Method for converting waste to crystallized glass 失效
标题翻译：将废物转化成结晶玻璃的方法
公开(公告)号：US5203901A
公开(公告)日：1993-04-20
申请号：US809883
申请日：1991-12-18
申请人： Shigeru Suzuki , Keiichiro Miyano , Takumi Kaneko , Yoshikazu Nagayoshi
发明人： Shigeru Suzuki , Keiichiro Miyano , Takumi Kaneko , Yoshikazu Nagayoshi
IPC分类号： C03C10/04 , C03C1/00 , C03C10/00 , C03C10/06
CPC分类号： C03C10/0063 , C03C1/002 , C03C10/0036
摘要： A processing method is presented for treating sludges from municipal and waste materials. The ashes from such sludges, containing SiO.sub.2 as a primary constituent, are treated with additives to tailor the feed material composition. Thermal processing, including melting, rapid cooling and subsequent annealing, produces a crystallized glass microstructure in which needle-shaped shaped crystals of anorthite and .beta.-wollastnite are infiltrated with a vitreous material. Such crystallized glasses having superior mechanical and aesthetic properties are an attractive architectural material which can be utilized for interior finishing, exterior walls, flooring as well as for interior decorations.

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