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公开(公告)号：EP2782677B1
公开(公告)日：2016-01-13
申请号：EP13785662.1
申请日：2013-10-11
发明人： YOSHIDA, Takao , NAGASU, Masaru
IPC分类号： B04B1/20
CPC分类号： B04B11/02 , B04B1/20 , B04B2001/2075 , B04B2001/2083
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公开(公告)号：EP2857106A1
公开(公告)日：2015-04-08
申请号：EP13800644.0
申请日：2013-06-04
发明人： KISHIGAMI, Takayuki
CPC分类号： B04B1/2016 , B04B2001/2058 , C02F11/12
摘要： [Problem] To provide a centrifugal separation device capable of achieving energy-saving operation in which operation is stable even when characteristics (particularly solids concentration) of a liquid to be treated change, and unnecessary power consumption is eliminated.
[Solution] A centrifugal separation device provided with a bowl for imparting a centrifugal force to a liquid to be treated and centrifugally separating a solid and a liquid, a screw conveyer for conveying the solid in the bowl toward a discharge port, a drive motor for rotating the bowl, and a differential speed generating device for causing the screw conveyer to rotate at a differential speed relative to the bowl, wherein a control device is provided for automatically controlling the magnitude of the centrifugal force of the bowl in accordance with changes in the conveyance torque of the screw conveyor.摘要翻译： 本发明提供一种离心分离装置，即使在被处理液的特性（特别是固体成分浓度）发生变化的情况下，也能够实现稳定的节能运转，并且能够消除不必要的电力消耗。 解决方案一种离心分离装置，其具有用于对被处理液赋予离心力并将固体和液体离心分离的转筒，将该转筒内的固体向排出口输送的螺旋输送机， 旋转所述转筒，以及差速发生装置，用于使所述螺旋输送器相对于所述转筒以不同的速度旋转，其中，设置有控制装置，用于根据所述转筒的变化自动控制所述转筒的离心力的大小 螺旋输送机的输送扭矩。
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3.发明公开Sealing mechanism of a rotation processing apparatus 有权Abdichtmechanismus einer Drehverarbeitungsvorrichtung
公开(公告)号：EP2674647A1
公开(公告)日：2013-12-18
申请号：EP12199634.2
申请日：2012-12-28
IPC分类号： F16J15/52
摘要： The object of the present invention is to provide an improved sealing property when a ring-shaped sealing member seals a gap between an opening of a casing serving as a pressure vessel and a connection portion of a rotation processing mechanism, which extends through the opening.
The sealing member a three-layer structure in which a layer of a fluorine-base resin material, a layer of a rubber-base resin material and a base fabric of a nylon-base material are deposited in that order from a side contact with an internal atmosphere within the casing and the cross sectional shape of the sealing member is designed to have a convexly curved center portion and the opposing portions on both side of the central portion, so that the sealing property at the opening of the casing where the connection portion of the rotation processing mechanism can be enhanced. In addition, the degradation of the sealing property due to any shakes (vibrations) which may occur during the rotational movement of the casing.摘要翻译： 本发明的目的是提供一种环形密封件密封用作压力容器的壳体的开口和延伸穿过开口的旋转处理机构的连接部分之间的间隙的改进的密封性能。 密封构件是三层结构，其中氟基树脂材料层，橡胶基树脂材料层和尼龙基材料的基底织物的层从该层与第 壳体内的气氛和密封构件的横截面形状被设计成具有凸起的中心部分和在中心部分的两侧的相对部分，使得在壳体的开口处的密封性能，其中连接部分 的旋转处理机构。 此外，由于在壳体的旋转运动期间可能发生的任何振动（振动），密封性能的劣化。
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公开(公告)号：EP2228135B1
公开(公告)日：2013-08-14
申请号：EP07859742.4
申请日：2007-12-07
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公开(公告)号：EP2098751A1
公开(公告)日：2009-09-09
申请号：EP06843342.4
申请日：2006-12-26
发明人： OHASHI, Jun , ENDOH, Kouichi
CPC分类号： F16H1/46 , B04B1/2016
摘要： A gearbox for a decanter type centrifugal separator is provided which can solve problems in association with bearings and can provide preferable differential rotation between a bowl and a screw conveyer (3). The gearbox includes: a first gear unit including a first planetary gear (P gear) that engages with a first ring gear (R gear) rotated by first driving means and with a non-rotating first sun gear (S gear); a second gear unit including a second P gear that engages with a second R gear rotated by the first driving means and with a second S gear rotating in response to the revolution of the first P gear, the revolution of the second P gear being transmitted to 3; a first-a gear unit including a first-a P gear that engages with a first-a S gear connected to and rotated by second driving means and further including a first-a R gear that rotates in response to the revolution of the first-a P gear and is connected to the second S gear, the revolution of the first-a P gear being transmitted to the second S gear; and a speed-change carrier that support the revolution of the first and first-a P gears. The cage of the bearing of each of the first and first-a P gears is a roller-guided cage made of a heat-resistant resin.
摘要翻译： 提供了一种用于滗析器式离心分离器的齿轮箱，其可以解决与轴承相关的问题，并且可以在碗和螺旋输送机（3）之间提供优选的差速旋转。 齿轮箱包括：第一齿轮单元，包括与由第一驱动装置旋转的第一齿圈（R齿轮）和非旋转的第一太阳齿轮（S档）啮合的第一行星齿轮（P齿轮）; 第二齿轮单元，包括与由第一驱动装置旋转的第二R档接合的第二P档和响应于第一P档的转动而旋转的第二S档，第二P档的转速被传递到 3; 第一齿轮单元，其包括与连接到第二驱动装置并由第二驱动装置旋转的第一S齿轮接合的第一P齿轮，并且还包括响应于第一齿轮的旋转而旋转的第一齿轮， P齿轮并连接到第二S档，第一个P齿轮的转动传递到第二S档; 以及支撑第一和第一P齿轮革命的变速载架。 第一和第一个P齿轮中的每个轴承的保持架是由耐热树脂制成的辊导向保持架。
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公开(公告)号：EP1402942B1
公开(公告)日：2010-02-24
申请号：EP01930163.9
申请日：2001-05-15
发明人： NUMATA, Motoki Mitsubishi Chemical Corporation , IWASAKI, Toshiya Mitsubishi Chemical Corporation , FUKUDA, Katsunori Mitsubishi Chemical Corporation , ISOGAI, Takayuki Mitsubishi Chemical Corporation , ANDO, Katsuya
IPC分类号： C07C51/265 , B01J8/00 , B01J19/00
CPC分类号： B01J8/006 , B01J8/007 , B01J8/20 , B01J2208/0061 , C07C51/265 , F26B5/04 , F26B5/041 , C07C63/26
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公开(公告)号：EP0609461A1
公开(公告)日：1994-08-10
申请号：EP93919560.8
申请日：1993-08-24
发明人： YANO, Saihei , YANO, Masaya
IPC分类号： G01N21/15
CPC分类号： G01N21/15 , G01N15/06 , G01N29/032 , G01N2021/154 , G01N2291/02809
摘要： An apparatus capable of accurately measuring the concentration of a solid suspended in a liquid. A transmitter (1) for sending acoustic and light waves, and a receiver (2) positioned on the opposite side of the transmitter (1) are provided. Small tubular members (3, 4) surrounding a wave transmitting surface portion of the transmitter and a wave reveiving surface portion of the receiver and opened in the wave transmitting and receiving directions respectively, and a means for filling these small tubular members with a clean liquid or gas are also provided. Since the wave transmitting surface of the transmitter and the wave receiving surface of the receiver are not soiled with suspended solid deposited and formed thereon, an accurate concentration measuring operation can be carried out at all times.
摘要翻译： 能够精确地测量悬浮在液体中的固体的浓度的装置。 提供了用于发送声波和光波的发射器（1）和位于发射器（1）的相对侧上的接收器（2）。 围绕发射器的波浪传播表面部分的小管状部件（3,4）和接收器的波浪接收表面部分分别在波浪传送和接收方向上打开，以及用于将这些小管状部件填充干净的液体的装置 或气体。 由于发射器的波浪传输表面和接收器的波浪接收表面没有被沉积并形成在其上的悬浮固体污染，因此可以始终进行精确的浓度测量操作。
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公开(公告)号：EP2098751B1
公开(公告)日：2012-05-02
申请号：EP06843342.4
申请日：2006-12-26
CPC分类号： F16H1/46 , B04B1/2016
摘要： [PROBLEMS] A gear box for decanter centrifugal separators, which provides a preferred rotational difference between a bowl and a screw conveyor (3) by eliminating problems of a bearing. [MEANS FOR SOLVING THE PROBLEMS] The gear box has a first gear unit, a second gear unit, a first a gear unit, and a transmission carrier. The first gear unit has a first ring gear (R gear) rotated by first drive means, and also has a first planetary gear (P gear) meshing with a non-rotating first sun gear (S gear). The second gear unit has a second P gear meshing with a second R gear that is rotated by the first drive means and also meshing with a second S gear rotated with the revolution of the first P gear, and the second gear unit transmits the revolution of the second P gear to the screw conveyor (3). The first a gear unit has a first aP gear and a first aR gear and transmits the revolution of the first P gear to the second S gear. The first aP gear meshes with a first aS gear connected to a second drive means and revolves about the first aS gear. The first aR gear is rotated with the revolution of the first aR gear and is connected to the second S gear. The transmission carrier supports the revolution of the first and first aP gears. A bearing retainer for the first and first aP gears is a roller guide retainer formed of a heat resistant resin.
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公开(公告)号：EP1579918B8
公开(公告)日：2012-02-29
申请号：EP03768302.6
申请日：2003-12-26
发明人： FUJIMOTO, Koji, c/o TOMOE Engineering Co., Ltd. , ONODERA, Atsushi, c/o TOMOE Engineering Co., Ltd. , OHASHI, Jun, c/o TOMOE Engineering Co., Ltd. , NUMATA, Motoki, Mitsubishi Chemical Corporation , ISOGAI, Takayuki, Mitsubishi Chemical Corporation , FUKUDA, Katsunori
摘要： A screen bowl-type centrifugal machine that eliminates the problem of lowering of productivity caused by clogging by crystals at a screen portion, and in addition, where the amount of mesh leakage of processed objects at the screen portion can be reduced. Inside a hub (41) of a screw conveyor (40) is provided a cleaning liquid-receiving portion (43) for receiving a cleaning liquid for cleaning nozzles (45). Further, in the cleaning liquid-receiving portion (43) is provided a residual layer cleaning liquid-receiving portion (46) for receiving a cleaning liquid for cleaning a residual layer of processed objects at a screen portion (30). The residual layer cleaning liquid-receiving portion (46) is provided such that it is partitioned independently of the cleaning liquid-receiving portion (43). A cleaning liquid delivered to the residual layer-cleaning liquid-receiving portion (46) is directly jetted toward the residual layer of processed objects from the outer peripheral edge of a flight (42) with the residual layer-cleaning liquid-receiving portion (46) being partitioned from the cleaning liquid-receiving portion (43). The jetting is made by a cleaning route for a residual layer, which route is provided along a spiral direction of the flight (42).
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