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1. 发明专利

JPWO2019230299A1 連続遠心機有权
公开(公告)号：JPWO2019230299A1
公开(公告)日：2021-02-25
申请号：JP2019017902
申请日：2019-04-26
申请人：エッペンドルフ・ハイマック・テクノロジーズ株式会社
发明人：小村崇人
IPC分类号： B04B15/04 , B04B1/02 , B04B11/02
摘要：連続遠心機において、試料ラインに混入した空気がコアボディ内に侵入することを防止する。ロータ100の内部にコアボディ131から独立したコア端面パーツ160を設け、試料内の気泡を自動的に捕まえるエアトラップ機構150を形成し、試料が液圧の高い外周部に送液される前に気泡を遠心分離にて取り除く。また、軸方向にみてコア端面パーツ160とコアボディ131の間をスプリング155で付勢することによって、コアボディ131と上側ロータカバー110、及び、コア端面パーツ160と下側ロータカバー120とが適切な圧力にて当接するようにした。ロータコア130とロータカバー110、120との間の流路が完全な状態で一定に保たれ、液中の気泡も取り除かれるので、流路が気泡で詰まることなく安定して遠心分離できる。

2. 发明专利

JP6473939B2 遠心分離機有权
公开(公告)号：JP6473939B2
公开(公告)日：2019-02-27
申请号：JP2017040011
申请日：2017-03-03
申请人：角野俊治
发明人：角野俊治
IPC分类号： B04B11/02 , B04B15/04 , B04B1/02

3. 发明专利

JP2018143939A 遠心分離機审中-公开
公开(公告)号：JP2018143939A
公开(公告)日：2018-09-20
申请号：JP2017040011
申请日：2017-03-03
申请人：角野俊治
发明人：角野俊治
IPC分类号： B04B11/02 , B04B15/04 , B04B1/02
摘要：【課題】遠心分離器の回転体に液状体を気泡発生させずに連続的に供給する機構及び気泡発生させずに流出させる機構の提供。【解決手段】気泡発生防止液状体供給機構又は気泡発生防止受液機構の一方か両方を設けた遠心分離機。気泡発生防止液状体供給機構が、回転体1内部に通ずる液状体供給管2の出口を塞がない距離をもった円盤1bを設ける遠心分離機。円盤1bの外周部が滞留液状体13の内部または表面13aに接する大きさで、液状体供給管2から滞留液状体13の内部までの経路に気体混入が無く、液状体13を送液する遠心分離機。気泡発生防止受液機構は、回転体1の滞留液状体13が流出口1eから放出された遠心方向の流出移動距離を0〜50mmとし、望ましくは0mmで受液される気泡発生防止受液ユニット3(環状受液先端部3a及び受液円錐筒3b)を設ける遠心分離機。【選択図】図8

4. 发明专利

JP2012101151A Centrifuge including mechanism of preventing foaming 审中-公开
标题翻译：包括防止发泡的机制
公开(公告)号：JP2012101151A
公开(公告)日：2012-05-31
申请号：JP2010250105
申请日：2010-11-08
申请人： Noritake Co Ltd , 株式会社ノリタケカンパニーリミテド
发明人： ASABE TAKAO , YORITA HIROSHI , IEDA HIDEAKI
IPC分类号： B04B15/04 , B04B1/02 , B04B11/02
摘要： PROBLEM TO BE SOLVED: To provide a centrifuge including a novel mechanism of preventing foaming, which mechanism is entirely different from that of the prior art centrifuge.SOLUTION: The centrifuge includes a rotary container 1 comprising a plurality of outflow ports 1d for discharging a separated liquid stream of a lower specific gravity each disposed on the upper end and inside the outer circumference thereof; a stationary plate 3, an independent body separate from the rotary container 1 and comprising a deceleration face remaining stationary when the rotary container 1 rotates, which deceleration face allows the separated liquid stream having flowed out of the outflow ports 1d to contact therewith to guide the same in the direction of the outer peripheral edge of the rotary container 1 from the area disposed inside the outer circumference of the upper end of the rotary container 1 to decelerate the flow velocity of the separated liquid stream by virtue of the frictional resistance and allows the decelerated separated liquid stream to dispersedly flow out into the surrounding area of the rotary container 1; and a surrounding member 2 that surrounds the outside of the rotary container 1 to prevent the separated liquid stream having dispersedly flowed out into the surrounding area of the rotary container 1 by virtue of the stationary plate 3, from leaking outside the centrifuge.
摘要翻译：要解决的问题：提供一种包括防止发泡的新型机构的离心机，该机理与现有技术的离心机完全不同。解决方案：离心机包括旋转容器1，其包括多个流出端口1d，用于排出每个设置在其上端和外周的比重较低的分离液体流; 固定板3，与旋转容器1分离的独立体，并且包括当旋转容器1旋转时保持静止的减速面，该减速面允许从流出口1d流出的分离液流与其接触以引导相对于旋转容器1的上端的外周的区域，旋转容器1的外周缘的方向相同，从而通过摩擦阻力来减速分离液流的流速，减速分离的液体流分散地流出到旋转容器1的周围区域; 以及环绕旋转容器1的外部的环绕构件2，以防止分离的液体流由于固定板3而分散地流出到旋转容器1的周围区域，从而泄漏到离心机外部。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JPS603847B2 失效
公开(公告)号：JPS603847B2
公开(公告)日：1985-01-31
申请号：JP3621682
申请日：1982-03-08
申请人： ASAHI CHEMICAL IND
发明人： ROKUTA KATSUTOSHI , INOE AKIO
IPC分类号： B01D19/00 , B04B15/00 , B04B15/04

6. 发明专利

JP4714055B2 centrifuge 有权
公开(公告)号：JP4714055B2
公开(公告)日：2011-06-29
申请号：JP2006079610
申请日：2006-03-22
申请人：株式会社ノリタケカンパニーリミテド
发明人：晋一郎伊藤 , 眞司山田 , 貴雄朝部 , 誠酒井
IPC分类号： B04B15/04 , B04B1/02

7. 发明专利

JP2007253045A Centrifugal separator 有权
标题翻译：离心分离器
公开(公告)号：JP2007253045A
公开(公告)日：2007-10-04
申请号：JP2006079610
申请日：2006-03-22
申请人： Noritake Co Ltd , 株式会社ノリタケカンパニーリミテド
发明人： ASABE TAKAO , ITO SHINICHIRO , SAKAI MAKOTO , YAMADA SHINJI
IPC分类号： B04B15/04 , B04B1/02
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal separator capable of sufficiently suppressing foaming of a liquid collected through centrifugal separation.
SOLUTION: The centrifugal separator is equipped with a rotary container 1 which separates solid particles from a liquid to be subjected to centrifugal separation, and allows the liquid having the specific gravity smaller than that of the separated solid particles to scatter and flow out, a surrounding part 2 which surrounds the outer side of the rotary container 1 so that the separated liquid scattering and flowing out of the rotary container does not leak outside the centrifugal separator, and a guide-out flow passage which is formed between an outer circumferential surface of the rotary container 1 and an inner circumferential surface of the surrounding part 2 to guide the separated liquid outside the centrifugal separator. The centrifugal separator further includes an annular foaming suppressing unit 3 in which a face collided with the separated liquid scattering and flowing out from the rotary container 1 is constituted as an inclined face for suppressing the foaming. The inclined face is inclined so that the angle of incidence when the separated liquid collides with the inclined surface is 45°, and an annular mesh part 4 is provided in an area on the side of the direction of gravity from the inclined face.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够充分抑制通过离心分离收集的液体的发泡的离心分离机。解决方案：离心分离机配备有旋转容器1，其将固体颗粒与液体分离以进行离心分离，并使比重小于分离的固体颗粒的液体散开并流出围绕旋转容器1的外侧的周围部分2，使得从旋转容器散射并流出的分离的液体不会泄漏到离心分离器外部;以及导出流路，其形成在外周旋转容器1的表面和周围部分2的内周面，以将分离的液体引导到离心分离器外部。离心分离器还包括环状发泡抑制单元3，其中与分离的液体飞散并从旋转容器1流出的面相撞的面构成为用于抑制发泡的倾斜面。倾斜面倾斜，使得分离液体与倾斜面碰撞时的入射角为45°，环形网眼部4设置在从倾斜面的重力方向侧的区域。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JPS62114671A FOAM SUPPRESSING TYPE CENTRIFUGAL SEPARATOR 失效
公开(公告)号：JPS62114671A
公开(公告)日：1987-05-26
申请号：JP25556085
申请日：1985-11-14
申请人： NORITAKE CO LTD , CHUBU SEPAREETAA KK
发明人： WAKIMOTO MASAAKI , KOZUKA SHIGERU
IPC分类号： B04B1/02 , B04B15/04
摘要： PURPOSE:To enhance separation effect by suppressing foaming, by providing an opening part to the upper surface of a rotary container in the vicinity of the axis of rotation of said container and further providing a wall surface upwardly extending to the peripheral edge of the opening part and recovering the liquid flowing out while getting over said wall surface. CONSTITUTION:When a rotary container 1 is rotated by a motor 9, the liquid containing a solid substance in a dispersed state continuously supplied from a pipe 6 receives centrifugal separation action and the surface of the liquid becomes almost vertical as shown by a broken line A. The solid substance is pressed and gathered to the side wall of the rotary container 1 and the separated liquid gets over a wall surface 5a to be made to flow out. This liquid also gets over the rising part 7a of a fixed lid 7 to fall on a lower plate 7c and is recovered through a flow-down port 7d. In this process, because the speed of the liquid is slower at a position where the liquid is recovered than at the outer periphery, the involution of air is reduced and foaming action is markedly reduced. Therefore, even a liquid easy to foam can be separated.

9. 发明专利

JPS58153549A CENTRIFUGAL SEPARATING AND DEFOAMING DEVICE 失效
公开(公告)号：JPS58153549A
公开(公告)日：1983-09-12
申请号：JP3621682
申请日：1982-03-08
申请人： ASAHI CHEMICAL IND
发明人： ROKUTA KATSUTOSHI , INOUE AKIO
IPC分类号： B01D19/00 , B04B15/00 , B04B15/04
摘要： PURPOSE:To obtain a centrifugal separating and defoaming device which is extremely effective for continuous defoaming of a high-viscosity liquid, by constituting said device so that bubbles in the high viscosity liquid are floated onto the surface of the liquid, and the floated bubbles are separated, or are left and defoamed. CONSTITUTION:A high-viscosity liquid containing bubbles is supplied 3 to a rotor 1 rotating in vacuum, and a thin film is uniformly formed by centrifugal force on the inside surface of the rotor 1. Subsequently, the diameter of the bubbles in the high viscosity liquid is expanded in vacuum, and also they are floated in the rotating center direction of the rotor 1 by a centrifugal effect. Subsequently, floated bubbles 11 are accumulated by a weir 2 provided on the inside surface of the outlet of the rotor 1. On the other hand, a deaired high-viscosity liquid 10 is discharged to a casing 4 from a discharge hole 9 provided on the bottom of the weir 2, and also is discharged to the following process from the bottom of the casing 4. Also, the bubbles accumulated in the weir 2 or the liquid layer 10 containing the bubbles 11 are defoamed by solving power and injecting power of a deforming liquid atomized from a jet nozzle 8 through a feed pipe 7.

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