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1. 发明专利

JP2010151487A Method for solidifying waste liquid of boric acid 有权
标题翻译：用于固化硼酸的废液的方法
公开(公告)号：JP2010151487A
公开(公告)日：2010-07-08
申请号：JP2008327420
申请日：2008-12-24
申请人： Toshiba Aitekku Kk , Toshiba Corp , 東芝アイテック株式会社 , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , YAMASHITA TAKEO , KANEKO MASAAKI , MIKURA MICHITAKA , AISAKA TAKASHI , NISHIKUBO MASARU , YASUMURA KEIJIRO
IPC分类号： G21F9/16
摘要： PROBLEM TO BE SOLVED: To provide a method for solidifying a waste liquid of boric acid which is excellent in energy efficiency and shortens the treatment time while preventing the instant condensation in the solidification of the waste liquid of boric acid, facilitating the handling of the solidified waste liquid of boric acid and decreasing the quantity of waste by curbing the usage of extra additives and the like. SOLUTION: After a borate solution is prepared by adding a monovalent alkali metal hydroxide to the waste liquid of boric acid to neutralize it, heating treatment is given to it to prepare a condensed borate solution where the concentration of the borate in the borate solution is 62 wt.% or higher in terms of boric acid. Moreover, cement of 0.17 to 0.33% in the total weight is added to and mixed with the condensed borate solution to solidify it. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种固化硼酸废液的方法，其能量效率优异并缩短处理时间，同时防止硼酸废液凝固中的即时冷凝，便于处理的固化的硼酸废液，通过抑制额外的添加剂等的使用来减少废物的量。解决方案：通过向硼酸废液中加入一价碱金属氢氧化物来中和硼酸盐溶液后，加热处理以制备硼酸盐浓度在硼酸盐中的浓缩硼酸盐溶液溶液的硼酸为62重量％以上。此外，将总重量为0.17至0.33％的水泥加入并与冷凝的硼酸盐溶液混合以使其固化。（C）2010，JPO＆INPIT

2. 发明专利

JP2006308417A Method and apparatus for distilling spent active charcoal sludge 有权
标题翻译：用于调节空气活性炭的方法和装置
公开(公告)号：JP2006308417A
公开(公告)日：2006-11-09
申请号：JP2005131316
申请日：2005-04-28
申请人： Ngk Insulators Ltd , Toshiba Corp , 日本碍子株式会社 , 株式会社東芝
发明人： SHIMIZU HIRONORI , AISAKA TAKASHI
IPC分类号： G21F9/22 , B01J4/00 , G21F9/04
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for distilling spent active charcoal sludge which is capable of preventing polluting surroundings by spent active charcoal sludge adhering to a stirring device and a suction device.
SOLUTION: Spent active charcoal sludge deposited in a drum is stirred at a stirring position to become a slurry and is withdrawn by transporting to a sucking position and sucking out of the drum C. Then, a washing water can W is transported together with the drum C. In the stirring position, the stirring device 2 drawn up out of the drum C after stirring is dipped in the following washing water can W and washed. In the sucking position, the sucking device 3 drawn up out of the drum C after sucking is dipped in the following washing water can W and washed. The washing water also is sucked to exhaust and then fresh washing water is filled.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种蒸馏废活性炭污泥的方法和装置，其能够通过附着在搅拌装置和抽吸装置上的废活性炭污泥来防止污染环境。解决方案：将沉积在滚筒中的废活性炭污泥在搅拌位置搅拌以成为浆料，并通过运送到吸取位置并从滚筒C中吸出而取出。然后，将洗涤水罐W一起运送在搅拌位置，将搅拌后从滚筒C中拉出的搅拌装置2浸入随后的洗涤水罐W中并洗涤。在吸引位置时，将吸引后从卷筒C拉出的吸引装置3浸渍在随后的洗涤水罐W中并洗涤。洗涤水也被吸入排气，然后填充新鲜的洗涤水。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2013238417A Waste liquid treatment system and waste liquid treatment method 审中-公开
标题翻译：废液处理系统和废液处理方法
公开(公告)号：JP2013238417A
公开(公告)日：2013-11-28
申请号：JP2012109620
申请日：2012-05-11
申请人： Toshiba Corp , 株式会社東芝
发明人： NAKABAYASHI YUTA , AISAKA TAKASHI
IPC分类号： G21F9/08
摘要： PROBLEM TO BE SOLVED: To provide a waste liquid treatment system in which a moisture content of a powder discharged from a drying device can be maintained stably, and a waste liquid treatment method.SOLUTION: A waste liquid treatment system comprises a drying device in which a waste liquid containing boronic acid is dried and made into powder. Further, the system comprises a temperature measuring section which measures the temperature of an atmosphere containing the powder discharged from the drying device. Moreover, the system comprises a control section which controls drying treatment in the drying device based on the temperature measured by the temperature measuring section.
摘要翻译：要解决的问题：提供一种能够稳定地保持从干燥装置排出的粉末的水分含量的废液处理系统和废液处理方法。废液处理系统包括干燥装置，其中，将含有硼酸的废液干燥并制成粉末。此外，该系统包括温度测量部分，其测量包含从干燥装置排出的粉末的气氛的温度。此外，该系统包括控制部，其根据由温度测量部测量的温度来控制干燥装置中的干燥处理。

4. 发明专利

JP2012058033A Method and device for treating waste water containing boric acid 有权
标题翻译：用于处理含有挥发性酸的废水的方法和装置
公开(公告)号：JP2012058033A
公开(公告)日：2012-03-22
申请号：JP2010200268
申请日：2010-09-07
申请人： Toshiba Corp , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , YAGI MAIKO , MIKURA MICHITAKA , AISAKA TAKASHI , SAKURAI MANABU
IPC分类号： G21F9/16 , G21F9/06 , G21F9/08 , G21F9/10
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for treating waste water containing boric acid capable of stably treating waste water containing boric acid for a long period of time for cement solidification.SOLUTION: The present invention comprises the steps: to insolubilize boric acid in a manner that precipitates the same contained in waste water as insoluble borate in a first tank; to store the waste water with the insolubilized boric acid in a second tank having an agitation mixer and to control pH of the waste water with the boric acid; to transfer the waste water with the insolubilized boric acid from the second tank to a dryer to separate the borate from the waste water with the insolubilized boric acid by drying; to clean the dryer by supplying cleaning water from a cleaning water tank and to transfer cleaning waste water containing residue of the borate to the second tank; and to pulverize the residue of the borate into fine particles by agitating with the agitation mixer in the second tank.
摘要翻译：要解决的问题：提供一种用于处理含有硼酸的废水的方法和装置，其能够长时间稳定地处理含有硼酸的废水用于水泥固化。解决方案：本发明包括以下步骤：使硼酸以使第一罐中的不溶性硼酸盐沉淀在废水中所含的相同的方式不溶解; 将具有不溶硼酸的废水存储在具有搅拌混合器的第二罐中，并用硼酸控制废水的pH; 将不溶硼酸的废水从第二罐转移到干燥器中，通过干燥将硼酸盐与不溶的硼酸从废水中分离出来; 通过从清洁水箱中提供清洁水来清洁干衣机，并将含有硼酸盐残留物的清洁废水转移到第二罐; 并通过用第二罐中的搅拌混合器搅拌将硼酸盐的残余物粉碎成细颗粒。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011033241A Centrifugal type thin film dryer 审中-公开
标题翻译：离心型薄膜干燥机
公开(公告)号：JP2011033241A
公开(公告)日：2011-02-17
申请号：JP2009178273
申请日：2009-07-30
申请人： Toshiba Aitekku Kk , Toshiba Corp , 東芝アイテック株式会社 , 株式会社東芝
发明人： SAYANO AKIO , KAWANO SHOHEI , OKAMURA HAJIME , SATO TATSUAKI , SHOJI YUICHI , AISAKA TAKASHI
IPC分类号： F26B17/22 , B01D1/22 , G21F9/08
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal type thin film dryer capable of suppressing blocking accompanied by the drying and solidification of a waste liquid on the surface of liquid supply piping.
SOLUTION: The centrifugal type thin film dryer includes: a hollow heat transfer barrel 11 having a heat transfer face for heating a treatment liquid; a treatment liquid inlet 16 for introducing the treatment liquid into the heat transfer barrel 11; a rotating shaft arranged in an axial center position of the heat transfer barrel 11; and blades radially provided at the rotating shaft and scraping off the powder of the treatment liquid generated on the heat transfer face by a concentration and drying. A water repellent coating 41 is formed on the surface of the treatment liquid inlet 16.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制伴随着在液体供应管道的表面上的废液的干燥和固化的堵塞的离心式薄膜干燥机。解决方案：离心式薄膜干燥机包括：具有用于加热处理液体的传热面的中空传热筒11; 用于将处理液引入传热筒11的处理液入口16; 旋转轴，其设置在传热筒11的轴向中心位置; 和径向设置在旋转轴处的叶片，并通过浓缩和干燥刮掉在传热面上产生的处理液的粉末。在处理液入口16的表面上形成防水涂层41.版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010002378A Method and device for treating boric acid containing waste liquid 有权
标题翻译：用于处理含硼酸的废液的方法和装置
公开(公告)号：JP2010002378A
公开(公告)日：2010-01-07
申请号：JP2008163207
申请日：2008-06-23
申请人： Toshiba Corp , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , KANEKO MASAAKI , MIKURA MICHITAKA , YAMASHITA TAKEO , AISAKA TAKASHI , NISHIKUBO MASARU
IPC分类号： G21F9/16 , C02F1/00 , C02F1/04 , C02F1/58 , G21F9/06 , G21F9/08
摘要： PROBLEM TO BE SOLVED: To provide a novel method and a device for treating a boric acid containing a waste liquid capable of restraining the viscosity of a boric acid containing the waste liquid from increasing, and stably treating the boric acid containing the waste liquid while preventing a pipe from being blocked. SOLUTION: The method of treating a boric acid containing the waste liquid to be cemented and solidified includes steps of adding a compound of an alkali metal element to the boric acid containing the waste liquid, then heating the boric acid containing the waste liquid to a predetermined temperature higher than 85°C, then adding a compound of an alkali earth metal, and stirring the resulting solution. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种新的方法和装置，用于处理含有能够抑制含有废液的硼酸的粘度的废液的硼酸增加，并稳定地处理含有废物的硼酸同时防止管道被阻塞。解决方案：含有待固化和固化的废液的硼酸的处理方法包括向含有废液的硼酸中加入碱金属元素的化合物，然后加热含有废液的硼酸达到高于85℃的预定温度，然后加入碱土金属的化合物，并搅拌所得溶液。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009248015A Method of cleaning centrifugal thin film dryer 有权
标题翻译：清洁离心薄膜干燥机的方法
公开(公告)号：JP2009248015A
公开(公告)日：2009-10-29
申请号：JP2008100285
申请日：2008-04-08
申请人： Toshiba Corp , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , KANEKO MASAAKI , MIKURA MICHITAKA , AISAKA TAKASHI , OKAMURA HAJIME
IPC分类号： B01D1/22
摘要： PROBLEM TO BE SOLVED: To provide a method of cleaning a centrifugal thin film dryer capable of suppressing the vibration of the centrifugal thin film dryer without detracting cleaning effect of conventional cleaning methods even if the target of cleaning is an accreted matter which exhibits insolubility or difficulty to dissolve to cleaning water.
SOLUTION: The method of cleaning the centrifugal thin film dryer 10 (refer to Fig.1) includes: a second process reducing a rotational rate of a main shaft 18 after stopping to supply a waste liquid to a heat transfer cylinder barrel 13; a third process maintaining the reduced rotational rate of the main shaft 18 for a predetermined time; and a forth process going on increasing the reduced rotational rate of the main shaft 18 so as to satisfy a rotational rate increasing condition using an index which represents a load to the main shaft 18 or a blade 17 as the rotational rate increasing condition. The rotational rate of the main shaft 18 goes on increasing without exceeding an vibrational acceleration of 10 m/sec
2 allowed for the centrifugal thin film dryer 10 by the fourth process. Further, the cleaning effect by the conventional cleaning methods is maintained by the second and third processes.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制离心式薄膜干燥机的振动的离心式薄膜干燥机的清洗方法，即使清洗对象物是表现出的物质，也不会降低常规清洗方法的清洗效果不溶解或难溶于清水。解决方案：清洁离心式薄膜干燥机10（参照图1）的方法包括：第二工序，其在停止向废液送至传热筒筒13之后降低主轴18的旋转速度 ; 维持主轴18的旋转速度降低预定时间的第三过程; 以及在增加主轴18的旋转速度降低的第四过程中，以使用表示对主轴18或叶片17的负载的指标作为转速提高条件来满足转速增加条件。主轴18的旋转速度不增加，超过离心薄膜干燥机10允许的振动加速度为10m / sec 2 。此外，通过第二和第三处理来维持通过常规清洁方法的清洁效果。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2012058034A Method and device for treating waste water containing boric acid 有权
标题翻译：用于处理含有挥发性酸的废水的方法和装置
公开(公告)号：JP2012058034A
公开(公告)日：2012-03-22
申请号：JP2010200269
申请日：2010-09-07
申请人： Toshiba Corp , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , YAGI MAIKO , MIKURA MICHITAKA , AISAKA TAKASHI , SAKURAI MANABU , SEKI HIDEJI
IPC分类号： G21F9/16 , G21F9/06 , G21F9/08 , G21F9/10
摘要： PROBLEM TO BE SOLVED: To provide a new method and a device for treating waste water containing boric acid capable of preventing piping from being blocked in a drying process of borate generated by insolubilization of boric acid in waste water.SOLUTION: The present invention comprises: a first step to insolubilize boric acid in a manner that precipitates the same contained in waste water as insoluble borate in a first tank; a second step to store the waste water with the insolubilized borate in a second tank having an agitation mixer; a third step to transfer the waste water with the insolubilized borate from the second tank to a dryer to separate the borate from the waste water by drying; a fourth step to produce condensed water containing a portion of the borate by condensing steam which is generated in the dryer and contains the portion of the borate with a cooling device; and a fifth step to remove the portion of the borate in the condensed water by a purifier.
摘要翻译：要解决的问题：提供一种用于处理含硼酸的新方法和装置，其能够防止管道在通过废水中硼酸不溶化而产生的硼酸盐的干燥过程中被堵塞。解决方案：本发明包括：使硼酸不溶解的方法，该方法是使第一罐中的不溶性硼酸盐沉淀在废水中; 在具有搅拌混合器的第二罐中将废水与不溶硼酸盐一起存储的第二步骤; 将不溶硼酸盐的废水从第二罐转移到干燥器的第三步骤，通过干燥将硼酸盐与废水分离; 第四步骤，通过冷凝干燥器中产生的含有一部分硼酸盐的冷却装置来产生含有一部分硼酸盐的冷凝水; 以及通过净化器除去冷凝水中的部分硼酸盐的第五步骤。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2009271022A Centrifugal thin-film drier and method for cleaning it 有权
标题翻译：离心薄膜干燥机及其清洁方法
公开(公告)号：JP2009271022A
公开(公告)日：2009-11-19
申请号：JP2008124145
申请日：2008-05-12
申请人： Toshiba Aitekku Kk , Toshiba Corp , 東芝アイテック株式会社 , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , AISAKA TAKASHI , OKAMURA HAJIME , KAWANO SHOHEI , SAYANO AKIO
IPC分类号： G21F9/08 , B01D1/22 , F26B5/08
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal thin-film drier and a method for cleaning it, which restrain coagulation derived from an insoluble object to be dried from adhering inside. SOLUTION: The drier includes: a rotary shaft 13; rotary blades 14 mounted on it via seats 30 for mounting the rotary blades 14 so that they rotate freely; and a heat-transfer surface 22 heated to a prescribed temperature on the inner face side, and is equipped with a heat-transfer shell 11 allowing the heat-transfer surface 22 to enclose the rotary shaft 13 and the rotary blades 14. A coating treatment given to the rotary shaft 13 and the rotary blades 14 by a substance which has water repellency, at least restrains the coagulation of dried objects from adhering. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种离心薄膜干燥器及其清洁方法，其抑制由不干燥物质产生的凝结物粘附在内部。解决方案：干燥机包括：旋转轴13; 旋转刀片14通过座30安装在其上，用于安装旋转叶片14使它们自由旋转; 以及在内表面侧加热到规定温度的传热面22，并且配备有允许传热面22包围旋转轴13和旋转叶片14的传热外壳11。通过具有防水性的物质给旋转轴13和旋转叶片14，至少抑制干燥物体的凝结粘附。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2008241587A Radioactive waste solidification processing method and apparatus 审中-公开
标题翻译：放射性废物固化处理方法和装置
公开(公告)号：JP2008241587A
公开(公告)日：2008-10-09
申请号：JP2007084980
申请日：2007-03-28
申请人： Toshiba Aitekku Kk , Toshiba Corp , 東芝アイテック株式会社 , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , AISAKA TAKASHI , YASUMURA KEIJIRO
IPC分类号： G21F9/36 , G21F9/16 , G21F9/30
摘要： PROBLEM TO BE SOLVED: To provide a radioactive waste solidification processing method and apparatus, capable of properly filling a cement-based solidification material.
SOLUTION: The radioactive waste solidification processing method is used comprising the steps of allowing a mesh container to contain the radioactive waste, injecting the cement-based solidification material into a solidification container, charging the mesh container containing the radioactive waste into the solidification container into which the cement-based solidification material is injected at the injecting step, and causing the cement-based solidification material to infiltrate in the mesh container.
COPYRIGHT: (C)2009,JPO&INPIT

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