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1. 发明专利

JP2004188413A Denitrification method and denitrification apparatus of waste water and stirring apparatus therefor 审中-公开
公开(公告)号：JP2004188413A
公开(公告)日：2004-07-08
申请号：JP2003393369
申请日：2003-11-25
申请人： Kajima Corp , Satake Chemical Equipment Mfg Ltd , Taiho Ind Co Ltd , タイホー工業株式会社 , 佐竹化学機械工業株式会社 , 鹿島建設株式会社
发明人： KURUI KAZUO , SHIRAISHI HARUO , NISHIOKA SHIGERU , KATO KOICHI , KODAMA MINORU
IPC分类号： C02F3/08 , B01F7/16 , C02F3/28 , C02F3/34
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a denitrification method and a denitrification apparatus of waste water by which nitrogen compounds such as nitrate nitrogen compound and nitrite nitrogen compound contained in the waste water are decomposed and reduced by effectively utilizing biodegradation action of denitrifying bacteria while maintaining inside of a treatment tank anaerobic and to provide a stirring apparatus therefor. SOLUTION: In the denitrification method of the waste water, the nitrogen compounds contained in the waste water 1 are subjected to denitrification treatment by anaerobic denitrifying bacteria. The waste water 1 containing the nitrogen compounds is introduced into a treatment tank 2 and carriers 11 holding anaerobic bacteria are dispersed in the treatment tank 2. A stirring blade 3 which is disposed at an upper part of the tank and rotation of which forms a stream discharging the waste water 1 in a horizontal direction and obliquely downward, a guide vane 4 which is disposed at a bottom part of the tank and which guides the waste water 1 mainly descending outside upward from a center and a baffle-plate 6 which is disposed above the stirring blade 3, prevent inclusion of air from a water surface to maintain anaerobic condition. Thus the denitrification treatment of the nitrogen compounds is executed by anaerobic bacteria in the carriers 11 which are uniformly dispersed and fluidized. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2014233676A 撹拌翼审中-公开
标题翻译：激素叶片
公开(公告)号：JP2014233676A
公开(公告)日：2014-12-15
申请号：JP2013116656
申请日：2013-06-03
申请人：佐竹化学機械工業株式会社 , Satake Chemical Equipment Mfg Ltd
发明人： KATO KOICHI
IPC分类号： B01F7/22 , B01F15/00
摘要：【課題】一つの撹拌翼で、異なる2つの撹拌作用が得られる撹拌翼を提供する。【解決手段】撹拌軸5に係止されるボス部3と、該ボス部3に固定された翼2とよりなり、前記ボス部3は、前記撹拌軸5に一方向側3aから又は他方向側3bから挿通係止可能に形成され、前記翼2は、前記ボス部3が前記撹拌軸5に一方向側3aから挿通係止されたときに、一側縁2aが前記撹拌軸から離れるに従って徐々に回転方向側に湾曲する前進翼形状に形成されると共に、前記ボス部3が前記撹拌軸5に他方向側3bから挿通係止されたときに、他側縁2bが前記撹拌軸5から離れるに従って徐々に回転方向の逆側に湾曲する後進翼形状に形成されている。【選択図】図1
摘要翻译：要解决的问题：提供一种用于通过一个搅拌叶片提供不同的两个搅拌作用的搅拌叶片。解决方案：搅拌叶片由锁定在搅拌轴5上的凸台部分3和固定到凸台部分3上的叶片2组成并且凸台部3形成为从一个方向侧3a或另一方向侧3b可插入到搅拌轴5上，并且叶片2形成为逐渐弯曲至当凸起部3从一个方向侧3a插入锁定在搅拌轴5上时，作为一个侧边缘2a的旋转方向侧与搅拌轴分离，形成为逐渐弯曲至当凸起部3从另一个方向侧3b插入锁定在搅拌轴5上时，另一侧边缘2b与搅拌轴5分离，在旋转方向上的相反侧。

3. 发明专利

JP2013094697A Agitator 审中-公开
标题翻译：激动者
公开(公告)号：JP2013094697A
公开(公告)日：2013-05-20
申请号：JP2011237394
申请日：2011-10-28
申请人： Satake Chemical Equipment Mfg Ltd , 佐竹化学機械工業株式会社 , Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： KATO KOICHI , ONO TAKAYOSHI
IPC分类号： B01F7/18 , B01F7/00 , B01F15/00
摘要： PROBLEM TO BE SOLVED: To provide an agitator which can efficiently carry out stirring while removing a product about to be attached to the inner circumferential surface of a stirring tank.SOLUTION: In the agitator 1 in which a stirring blade 4 is fixed to a rotary shaft 3 installed to be suspended into a stirring tank 2, a baffle 5 having a scraper 7 scraping the inner circumferential surface of the stirring tank 2 on the outside edge is formed to rotate at a number of revolution smaller than the stirring blade 4 in the stirring tank 2. The baffle 5 is formed in a shape of a belt to extend in the vertical direction along the inner circumferential surface.
摘要翻译：要解决的问题：提供一种能够有效地进行搅拌的搅拌器，同时除去附着在搅拌槽的内周面上的产品。解决方案：在将搅拌叶片4固定在悬挂在搅拌槽2中的旋转轴3上的搅拌器1中，具有将搅拌槽2的内周面刮掉的刮板7的挡板5 外缘形成为以比搅拌槽2内的搅拌叶片4小的转数旋转。挡板5形成为沿着内周面沿垂直方向延伸的带状。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012200623A Agitator 有权
标题翻译： AGITATOR
公开(公告)号：JP2012200623A
公开(公告)日：2012-10-22
申请号：JP2011064632
申请日：2011-03-23
申请人： Kao Corp , Satake Chemical Equipment Mfg Ltd , 佐竹化学機械工業株式会社 , 花王株式会社
发明人： WAKAMIYA TOSHITARO , TSUYUTANI SHINJI , KATO KOICHI , SATO MAKOTO
IPC分类号： B01F7/16
摘要： PROBLEM TO BE SOLVED: To provide an agitator which can agitate liquid of high viscosity and whose maintenance is easy.SOLUTION: The agitator 10 includes an agitation tank 11, a central agitation shaft 12, an upper main agitation blade 131, a lower main agitation blade 132, an eccentric agitation shaft 17, a sub-agitation blade 18 and an outer peripheral blade 14. The upper main agitation blade 131 and the lower main agitation blade 132 are formed so that a main blade non-passing area 15 which enters between those rotation loci at a central agitation shaft 12 side in a vertical direction when laterally viewed is constituted. The sub-agitation blade 18 is formed so as to be positioned in the main blade non-passing area 15 in a vertical direction and so that its rotation locus has no overlap part with rotation loci of the upper main agitation blade 131 and the lower main agitation blade 132 when laterally viewed. The outer peripheral blade 14 is provided so as to be rotatable around the central shaft position of the agitation tank 11 and is formed so as to rise upward along the inner wall of the agitation tank 11.
摘要翻译：要解决的问题：提供可搅拌高粘度且维护容易的液体的搅拌器。解决方案：搅拌器10包括搅拌槽11，中心搅拌轴12，上主搅拌叶片131，下主搅拌叶片132，偏心搅拌轴17，副搅拌叶片18和外周上主搅拌叶片131和下主搅拌叶片132形成为使得在横向观察时在垂直方向上进入中心搅拌轴12侧的旋转轨迹之间的主叶片非通过区域15构成。辅助搅拌叶片18形成为在垂直方向上位于主叶片非通过区域15中，使得其旋转轨迹与上主搅拌叶片131和下主体的旋转轨迹没有重叠部分横向观察搅拌叶片132。外周刀片14设置成能够围绕搅拌槽11的中心轴位置旋转，并形成为沿着搅拌槽11的内壁向上方升高。（C）2013， JPO＆INPIT

5. 发明专利

JP2008128870A Agitation!stirring torque measurement method and measuring device 有权
标题翻译：激励扭矩测量方法和测量装置
公开(公告)号：JP2008128870A
公开(公告)日：2008-06-05
申请号：JP2006315372
申请日：2006-11-22
申请人： Satake Chemical Equipment Mfg Ltd , 佐竹化学機械工業株式会社
发明人： KATO KOICHI , KANAMORI HISAYUKI
IPC分类号： G01L5/00
摘要： PROBLEM TO BE SOLVED: To solve the problem wherein a stirring torque cannot be measured precisely, since only the mechanical loss generated from a bearing, or the like, in a motor is subtracted from the agitation torque in actual operation, in conventional agitation torque measurement methods and devices that obtain the agitation torque from current flowing to the motor.
SOLUTION: The agitation torque measurement method comprises a first process for computing a first torque from current flowing to a servo motor when the output shaft of the servo motor is rotated in a desired speed region; a second process for computing a second torque from current flowing to the servo motor, when a stirring section is connected to the output shaft for rotating at a desired speed; a third process for computing a third torque from current flowing to the motor when the stirring section connected to the output shaft is inserted into an object to be stirred for agitation in the speed region; and a fourth process for obtaining a precise agitation torque at the desired speed region from the first to third torques.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题为了解决不能精确地测量搅拌转矩的问题，由于在实际操作中仅从电动机中的轴承等产生的机械损失从搅拌转矩中减去，所以在常规搅拌转矩测量方法和装置，其获得从电流流向电机的搅拌转矩。搅拌转矩测量方法包括：当伺服电动机的输出轴在期望的速度区域中旋转时，用于计算流向伺服电动机的电流的第一转矩的第一过程; 当搅拌部分连接到所述输出轴以以期望的速度旋转时，用于计算流过所述伺服电动机的电流的第二转矩的第二过程; 当将连接到输出轴的搅拌部分插入待搅拌的物体中以在速度区域中搅拌时，计算来自流向马达的电流的第三扭矩的第三过程; 以及用于从所述第一扭矩到第三扭矩在期望的速度区域获得精确的搅拌转矩的第四过程。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2015033660A 撹拌用回転容器有权
标题翻译：旋转船用于搅动
公开(公告)号：JP2015033660A
公开(公告)日：2015-02-19
申请号：JP2013164687
申请日：2013-08-08
申请人：佐竹化学機械工業株式会社 , Satake Chemical Equipment Mfg Ltd
发明人： KATO KOICHI
IPC分类号： B01F9/10
摘要：【課題】目的にあった適切なフローパターンを提供すると共に、混合性能を飛躍的に向上させる撹拌用回転容器を提供する。【解決手段】有底円筒状の回転容器5と、該回転容器5内に固定した、その軸中心から該回転容器5の内壁5bまで伸びる1又は複数の板状の静翼6とよりなり、液体を入れた上記回転容器5を、その軸周りで、一方向で加速と減速とを繰り返して回転させることにより、又は、正方向回転と逆方向回転との反転を繰り返して回転させることにより、上記回転容器1内の液体を撹拌することを特徴とする。【選択図】図6
摘要翻译：要解决的问题：提供用于搅拌的旋转容器，以提供适当的流动模式并显着改善混合性能。解决方案：用于搅拌的旋转容器包括：有底圆筒状的旋转容器5; 以及一个或多个固定在旋转容器5中的板状定子叶片6，并从其轴向中心延伸到旋转容器5的内壁5b。旋转容器5的填充液体在一个方向上旋转，同时重复加速和减速，或者同时重复正向旋转和反向旋转的反转，从而搅动旋转容器1中的液体。

7. 发明专利

JP2014226633A 気液用撹拌翼有权
标题翻译：气体液体动力学叶片
公开(公告)号：JP2014226633A
公开(公告)日：2014-12-08
申请号：JP2013109923
申请日：2013-05-24
申请人：佐竹化学機械工業株式会社 , Satake Chemical Equipment Mfg Ltd
发明人： KATO KOICHI
IPC分类号： B01F7/18 , B01F3/04
摘要：【課題】良好なガスの吸収性能、即ち、良好な気液性能が得られ、更に、槽の深さや大きさの異なる撹拌槽に対しても容易に適用可能な気液用撹拌翼を提供する。【解決手段】上下一対の翼2a、2bの対向面の間に間隙を形成すると共に該間隙を翼の回転方向に向かって狭くなるように形成した翼体部2A、2Bを、回転軸3に放射状に上下複数段に取り付け、上下段の前記翼体部2A、2Bは、互いに異なる回転方向の角度で前記回転軸3に取り付けられていると共に、該回転軸3に、軸方向に間隙を存せずに連続した個所に取付けられている。【選択図】図1
摘要翻译：要解决的问题：提供能够获得令人满意的气体吸收性能的气液搅拌叶片，即气液性能优异，并且能够容易地应用于不同深度和尺寸的搅拌容器。解决方案：刀片形成在一对上下叶片2a和2b的相对面之间的间隙形成的主体部分2A和2B在叶片的旋转方向上的间隙变窄，径向地附着在上下台阶的叶片主体部分2A和2B以相互不同的旋转角度安装在旋转轴3上，并且在连续部分上没有任何轴向间隙地安装在旋转轴3上。旋转轴3。

8. 发明专利

JP2012030155A Wastewater treatment apparatus and wastewater treatment method 有权
标题翻译：废水处理设备和废水处理方法
公开(公告)号：JP2012030155A
公开(公告)日：2012-02-16
申请号：JP2010170145
申请日：2010-07-29
申请人： Kuraray Co Ltd , Satake Chemical Equipment Mfg Ltd , 佐竹化学機械工業株式会社 , 株式会社クラレ
发明人： KATO KOICHI , KANAMORI HISAYUKI , BABA YASUHIRO , ABE MASANOBU , FUJII HIROAKI , UENO HIROSHI , KODAMA TOYO
IPC分类号： B01J19/18 , C02F3/12
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To surely eliminate a carrier in treated water, and to enable prolonged continued operation.SOLUTION: In a treatment tank 2 with a stator blade 3 extended radially in a tank bottom part and a rotary blade 4 near the lower part of a liquid surface, an opening 7 is arranged on a tank wall surface located at a lower position relative to the rotary blade 4, and moreover, a carrier separation part 5 communicated with the opening 7 is arranged outside the tank wall surface. The carrier separation part 5 is formed of a box body 6 in which a back plate 6b is contacted with the peripheral surface of the treatment tank 2 and a front plate 6c is inclined so that a space between the back plate 6b and itself is increased upward.
摘要翻译：要解决的问题：确保消除处理过的水中的载体，并能延长持续运行。解决方案：在具有在槽底部径向延伸的定子叶片3和靠近液面下部的旋转叶片4的处理槽2中，开口7设置在位于下部的罐壁表面上相对于旋转刀片4的位置，并且与开口7连通的载体分离部5布置在罐壁表面的外侧。载体分离部5由箱体6形成，后箱6b与处理槽2的周面接触，前板6c倾斜，使后板6b与其自身之间的空间向上升。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2007090194A Stirring blade for slurries 有权
标题翻译：刺激的叶片
公开(公告)号：JP2007090194A
公开(公告)日：2007-04-12
申请号：JP2005281418
申请日：2005-09-28
申请人： Satake Chemical Equipment Mfg Ltd , 佐竹化学機械工業株式会社
发明人： NISHIOKA SHIGERU , KATO KOICHI
IPC分类号： B01F7/16 , B01F7/18
摘要： PROBLEM TO BE SOLVED: To provide a stirring blade for slurries which has no residence of slurries in the central part of a stirring tank, a little driving power and also can be produced with low cost due to a simple structure in a stirring apparatus having an aim of a slurry suspension in stirring of slurries of the concentration of 20-50%. SOLUTION: An upper-step side stirring blade 2 which is formed by arranging two sheets of inclined blade 2a, 2a axisymmetrically to the rotation center, and a lower-step side stirring blade 3 which is formed by arranging an inclined blade 3a, 3a shorter than the inclined blade 2a axisymmetrically to the rotation center, are positioned closely in the upper and lower sides to form the stirring blade 1 for slurries. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在搅拌槽的中心部分提供没有浆料停留的浆料的搅拌叶片，具有小的驱动力，并且由于在搅拌中的简单结构也可以以低成本生产该装置具有浆料悬浮液的目标，搅拌浓度为20-50％的浆料。解决方案：通过配置两个相对于旋转中心轴对称的倾斜叶片2a，2a的两个侧面搅拌叶片2和通过将倾斜叶片3a ，3a比相对于旋转中心轴对称的倾斜叶片2a更靠近上侧和下侧，以形成用于浆料的搅拌叶片1。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004321967A Mixing blade 有权
公开(公告)号：JP2004321967A
公开(公告)日：2004-11-18
申请号：JP2003121240
申请日：2003-04-25
申请人： Satake Chemical Equipment Mfg Ltd , 佐竹化学機械工業株式会社
发明人： KATO KOICHI , NISHIOKA SHIGERU
IPC分类号： B01F7/16
摘要： PROBLEM TO BE SOLVED: To provide mixing blades for a stirrer in which stirring work accompanying polymerization or crystallization reactions are executed, the mixing blades uniforming the quality of products, exerting a superior stirring effect, and allowing less attachment of a stirring liquid to the blades.
SOLUTION: The mixing blades 2 comprise bottom blade parts 2a formed vertically above the bottom 4a of a stirred tank 4 with a small gap formed between the bottom 4a and the bottom blade parts 2a, standing blade parts 2b formed upright on the ends of the bottom blade parts 2a, and suction blade parts 2c formed consecutively on the standing blade parts 2b. Each bottom blade part 2a is a laterally elongated plate having a height of 25% or less of the inner diameter of the stirred tank 4. Each standing blade part 2b is a latitudinally elongated plate having a width identical from the base to the top. Each suction blade part 2c is a latitudinally elongated plate, which has a linear inside 2ca formed to be separated from the rotating shaft 3 of the mixing blades 2 across a prescribed gap 2e and a suction part 2cb of a projecting triangular shape on the outside of the suction blade part.
COPYRIGHT: (C)2005,JPO&NCIPI

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