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1. 发明专利

JP2009066499A Waste liquid treatment method and apparatus for methane fermentation digested liquid 有权
标题翻译：甲烷发酵液体废液处理方法及装置
公开(公告)号：JP2009066499A
公开(公告)日：2009-04-02
申请号：JP2007236376
申请日：2007-09-12
申请人： Ebara Corp , Japan Association Of Rural Resource Recycling Solutions , National Agriculture & Food Research Organization , Nishihara Environment Technology Inc , Sumitomo Heavy Ind Ltd , Unitika Ltd , ユニチカ株式会社 , 住友重機械工業株式会社 , 株式会社荏原製作所 , 株式会社西原環境テクノロジー , 独立行政法人農業・食品産業技術総合研究機構 , 社団法人地域資源循環技術センター
发明人： ICHIHARA AKIRA , YUYAMA YOSHITO , YAMAOKA MASARU , NAKAMURA MASATO , YAMASHITA SHIGEKI , OKANIWA YOSHIYASU , YASUMURA NOBUYUKI , MORIKAWA NORIZO , NAKAMURA TAKESHI
IPC分类号： C02F3/34 , C02F1/58 , C02F3/28
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a waste liquid treatment method and apparatus for methane fermentation digested liquid which enable recovery and reuse of phosphorus and reduction of operating cost. SOLUTION: In the waste liquid treatment method, when the methane fermentation digested liquid 1 remaining after the methane fermentation treatment of an organic residue is subjected to waste liquid treatment after being sequentially subjected to a solid matter separation process 6, the phosphorus recovery process 9, and the nitrogen control process 12, an acid or an acid and a fibrous material, or the organic residue or an organic acid fermentation product 2 of the organic residue is added to the methane fermentation digested liquid 1 before the solid matter separation process 6. As the organic residue, livestock excrement, sludge, a food processing residue, garbage, and the like are included. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够回收和再利用磷并降低运行成本的甲烷发酵消化液的废液处理方法和装置。解决方案：在废液处理方法中，当在依次进行固体物质分离处理6的有机残渣的甲烷发酵处理后残留的甲烷发酵消化液1进行废液处理时，磷回收方法9，氮气控制方法12，酸或酸和纤维材料，或有机残余物的有机酸或有机酸发酵产物2加入到甲烷发酵消化液1中，然后固体物质分离过程 6.作为有机残留物，包括家畜粪便，污泥，食品加工残渣，垃圾等。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2004066178A Waste water treatment equipment 审中-公开
标题翻译：废水处理设备
公开(公告)号：JP2004066178A
公开(公告)日：2004-03-04
申请号：JP2002231886
申请日：2002-08-08
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： NOGUCHI MASATO , OKANIWA YOSHIYASU , IKUMURA TAKASHI
IPC分类号： C02F3/28 , B01D24/46 , B01D29/00 , B01D29/62 , C02F3/34
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a waste water treatment equipment that can prevent the deterioration of treatment efficiency of waste water sufficiently and can decrease the running cost sufficiently. SOLUTION: The waste water treatment equipment where a waste water to be treated is anaerobically treated in an anaerobic treatment tank 1 and then subjected to solid-liquid separation in a solid-liquid separation tank 3 to obtain treated waste water, has a filter medium 8 having a bundle 10 of fibrous elements for carrying out the solid-liquid separation of liquid 6 in the solid-liquid separation tank 3 to obtain the treated waste water and mounted to the solid-liquid separation tank 3, and a backwashing means for backwashing the bundle 10 of the fibrous elements of the filter medium 8 by using biogas generated in the anaerobic treatment tank 1. When the bundle 10 of the fibrous elements is clogged, the backwashing means backwashes the bundle 10 with the biogas generated in the anaerobic treatment tank 1 to eliminate the clogging of the bundle 10 sufficiently. The use of the biogas for the backwashing of the bundle 10 can greatly reduce the running cost. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够充分防止废水的处理效率恶化的废水处理设备，能够充分地降低运行成本。解决方案：将待处理的废水在厌氧处理槽1中厌氧处理，然后在固液分离槽3中进行固液分离以得到处理废水的废水处理设备，具有过滤介质8，其具有用于在固液分离槽3内进行液体6的固液分离的纤维元件束10，以获得经处理的废水并安装到固液分离罐3;反冲洗装置用于通过使用在厌氧处理槽1中产生的生物气来对过滤介质8的纤维元件10进行反冲洗。当纤维元件的束10被堵塞时，反洗装置用厌氧生成的沼气反冲洗束10 处理槽1，以消除束10的堵塞。使用生物气用于反洗涤束10可以大大降低运行成本。版权所有（C）2004，JPO

3. 发明专利

JP2003290753A Apparatus and method for treating organic waste 有权
标题翻译：用于处理有机废物的装置和方法
公开(公告)号：JP2003290753A
公开(公告)日：2003-10-14
申请号：JP2002100393
申请日：2002-04-02
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： OKANIWA YOSHIYASU
IPC分类号： B09B3/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating organic waste with which the drying efficiency and the waste water treating efficiency can be improved.
SOLUTION: The fermented liquid discharged from a methane fermentation tank 2 is mixed with the dehydrated solid obtained by a pretreatment unit 1. The mixture is dried in vacuum in a vacuum drying unit 3. The volatile component and moisture contained in the gas discharged when the mixture is dried are recovered by a condenser 4. The recovered volatile component is concentrated by a concentrator 5 and separated from waste water.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种处理有机废物的装置和方法，其中可以提高干燥效率和废水处理效率。解决方案：将从甲烷发酵罐2排出的发酵液与由预处理单元1获得的脱水固体混合。将混合物在真空干燥单元3中真空干燥。气体中包含的挥发性成分和水分当混合物干燥时排出的物质通过冷凝器4回收。回收的挥发性组分通过浓缩器5浓缩并与废水分离。版权所有（C）2004，JPO

4. 发明专利

JP2003300036A Apparatus for treating organic waste 审中-公开
标题翻译：用于处理有机废物的设备
公开(公告)号：JP2003300036A
公开(公告)日：2003-10-21
申请号：JP2002102870
申请日：2002-04-04
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： OKANIWA YOSHIYASU
IPC分类号： F26B5/04 , B01D19/00 , B09B3/00 , C02F1/20 , C02F1/78 , C02F11/02 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide an organic waste treating apparatus in which a persistent organic compound or the like contained in the condensed water of the steam obtained by vacuum drying can be effectively decomposed and the size of which can be made small.
SOLUTION: This organic waste treating apparatus 1 is provided with a vacuum drying unit 2 for vacuum-drying organic waste, an ozonizing tank 21 for storing the condensed water obtained by the unit 2 and ozone introducing means 22, 23, 24 for introducing ozone into the tank 21. Since the organic waste is vacuum-dried in the unit 2 and the condensed water obtained by the unit 2 is stored in the tank 21, a persistent colored substance or the like contained in the condensed water can be effectively decomposed by introducing ozone into the tank 2 by the means 22, 23, 24. Since waste sludge is not generated in the tank 21, a waste sludge treating unit is not required.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种有机废物处理装置，其中通过真空干燥获得的蒸汽的冷凝水中所含的持久性有机化合物等可以被有效地分解并且其尺寸可以变小。解决方案：该有机废物处理装置1设置有用于真空干燥有机废物的真空干燥单元2，用于存储由单元2获得的冷凝水和臭氧引入装置22,23,24的臭氧槽21，用于将臭氧引入罐21中。由于在单元2中有机废物被真空干燥，并且由单元2获得的冷凝水储存在罐21中，所以可以有效地包含冷凝水中所含的持久着色物质等通过装置22,23,24将臭氧引入罐2而分解。由于在罐21中不产生废渣，因此不需要废污泥处理装置。版权所有（C）2004，JPO

5. 发明专利

JP2003275726A Method and system for treating organic waste 审中-公开
标题翻译：用于处理有机废物的方法和系统
公开(公告)号：JP2003275726A
公开(公告)日：2003-09-30
申请号：JP2002086123
申请日：2002-03-26
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： IKUMURA TAKASHI , OKANIWA YOSHIYASU , NOGUCHI MASATO
IPC分类号： B09B3/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for treating organic waste, in which the organic waste can be treated satisfactorily while reducing the amount of a flocculant to be added.
SOLUTION: The iron-based flocculant is added to the organic waste, which is then subjected to methane fermentation under an anaerobic condition. Fe
2+ in the fermented liquid is oxidized into Fe
3+ by aeration, which is then separated into a separated liquid and dehydrated sludge by dehydration. Since the efficiency of each of the methane fermentation and the dehydration can be improved by this method, the organic waste can be treated satisfactorily without adding a furthermore flocculant.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种处理有机废物的方法和系统，其中可以令人满意地处理有机废物，同时减少要添加的絮凝剂的量。解决方案：将铁基絮凝剂加入到有机废物中，然后在无氧条件下进行甲烷发酵。发酵液中的Fe 2 + 通过曝气氧化成Fe 3 + ，然后通过脱水将其分离成分离的液体和脱水的污泥。由于可以通过该方法提高甲烷发酵和脱水的效率，所以可以令人满意地处理有机废弃物，而不添加另外的絮凝剂。版权所有（C）2003，JPO

6. 发明专利

JP2004136255A Garbage treatment apparatus and garbage treatment method 审中-公开
公开(公告)号：JP2004136255A
公开(公告)日：2004-05-13
申请号：JP2002305942
申请日：2002-10-21
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： NOGUCHI MASATO , OKANIWA YOSHIYASU , IKUMURA TAKASHI
IPC分类号： B09B3/00 , B02C18/00 , C02F3/28 , C02F11/04 , C02F11/12 , C05F7/00 , C05F9/00 , C05F9/02 , B02C18/40
CPC分类号： Y02A40/213 , Y02A40/214 , Y02A40/215 , Y02E50/343 , Y02W30/47
摘要： PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus which can reduce the volume of garbage satisfactorily and prevents an anaerobic treatment vessel from increasing in size, and a garbage treatment method.
SOLUTION: The garbage treatment apparatus is provided with a wet type crusher 2 crushing garbage, a storage vessel 5 storing crushing liquid obtained by the wet type crusher 2, an anaerobic treatment vessel 11 which anaerobically treats the crushing liquid stored in the storage vessel 5, in addition, a circulation line 7 which returns the crushing liquid stored in the storage vessel 5 to the wet type crusher 2 and a liquid organic waste introducing line 6 which introduces liquid organic waste to the storage vessel 5 as a part of the crushing liquid. Therein, the concentration of solid matter in the crushing liquid is diluted by the liquid organic waste in the storage vessel 5 and, nevertheless, is kept in the satisfactorily high level as compared to the case diluted with water such as city water. Therefore, a residence time of the crushing liquid in the anaerobic treatment vessel 11 is prolonged and the solid matter in the crushing liquid can be sufficiently gasified. Furthermore, it is made unnecessary to supply the city water etc. to the wet type crusher 2.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2003053397A Animal waste treatment method and treatment equipment 审中-公开
标题翻译：动物废物处理方法和处理设备
公开(公告)号：JP2003053397A
公开(公告)日：2003-02-25
申请号：JP2001248212
申请日：2001-08-17
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： OKANIWA YOSHIYASU , NOGUCHI MASATO , IKUMURA TAKASHI
IPC分类号： B01D63/08 , B01D63/16 , C02F1/44 , C02F1/52 , C02F11/04
CPC分类号： Y02E50/343 , Y02W10/23
摘要： PROBLEM TO BE SOLVED: To provide animal waste treatment method and treatment equipment capable of rapidly treating animal wastes.
SOLUTION: This animal waste treatment method includes a process step of subjecting the animal wastes to a methane fermentation treatment in a methane fermenter 2, a process step of obtaining thickened sludge by subjecting the treated water obtained in the methane fermenter 2 to a membrane separation in a membrane separator 7 having a rotary flat membrane 12 and a process step of returning the thickened sludge to the methane fermenter 2. In such a case, the sludge thickened in the membrane separator 7 is returned to the methane fermenter 2 and the microbial cell concentration in the methane fermenter 2 is increased. An iron-component concentration is generally high in the animal wastes and therefore a transmission flow flux can be increased in the membrane separator 7. Accordingly, the organic matter in the animal wastes can be rapidly treated. Also, cleaning of the membrane surface is effectively carried out by utilizing the shearing flow by rotation of the rotary flat membrane 12 and therefore the treatment equipment for the animal wastes can be stably operated for a long period of time.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够快速处理动物废物的动物废物处理方法和处理设备。解决方案：该动物废物处理方法包括在甲烷发酵罐2中对动物废物进行甲烷发酵处理的处理步骤，通过将在甲烷发酵罐2中获得的处理水进行膜分离来获得增稠污泥的处理步骤具有旋转平膜12的膜分离器7和将增稠污泥返回到甲烷发酵罐2的处理步骤。在这种情况下，膜分离器7中增稠的污泥返回甲烷发酵罐2，微生物细胞浓度在甲烷发酵罐2中增加。动物废物中的铁组分浓度通常较高，因此可以在膜分离器7中增加透射流量。因此，可以快速地处理动物废物中的有机物质。此外，通过利用旋转平膜12的旋转利用剪切流来有效地进行膜表面的清洁，因此动物废物的处理设备可以长时间稳定地操作。

8. 发明专利

JP2003290751A Device and method for methane fermentation treatment 审中-公开
标题翻译：甲烷发酵处理的装置和方法
公开(公告)号：JP2003290751A
公开(公告)日：2003-10-14
申请号：JP2002099077
申请日：2002-04-01
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： OKANIWA YOSHIYASU
IPC分类号： B09B3/00 , B01D19/00 , C02F1/02 , C02F1/20 , C02F1/52 , C02F11/04 , C02F11/14
CPC分类号： Y02E50/343 , Y02W10/23
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for methane fermentation treatment with which a methane fermentation treatment liquid is more conveniently and more efficiently purified than any conventional device and method. SOLUTION: A polymer flocculant is added to a treated liquid discharged from a methane fermentation vessel 1 via an adding device 5 and SS (suspended solids) or the like are flocculated and removed with a dehydrating device 2. The separated liquid is brought into contact with steam fed from a boiler 6 in a separated liquid treating device 3 so as to remove ammonia and thermally decompose and remove the residual polymer flocculant. Subsequently flocculation and a catalytic oxidation treatment of the resultant treated liquid is carried out therein by adding an inorganic flocculant thereto in a flocculating device 4. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于甲烷发酵处理的装置和方法，通过该装置和方法，甲烷发酵处理液比任何常规装置和方法更方便和更有效地纯化。解决方案：将聚合物絮凝剂加入经由添加装置5从甲烷发酵容器1排出的处理液中，并用脱水装置2絮凝和除去SS（悬浮固体）等。将分离的液体带入与分离的液体处理装置3中的来自锅炉6的蒸汽接触，以除去氨并热分解除去残留的聚合物絮凝剂。随后，通过在絮凝装置4中加入无机絮凝剂，在其中进行所得处理液的絮凝和催化氧化处理。版权所有（C）2004，JPO

9. 发明专利

JP2003053374A Method and device for treating waste water 审中-公开
标题翻译：用于处理废水的方法和装置
公开(公告)号：JP2003053374A
公开(公告)日：2003-02-25
申请号：JP2001248208
申请日：2001-08-17
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： NOGUCHI MASATO , OKANIWA YOSHIYASU , IKUMURA TAKASHI
IPC分类号： C02F1/44 , C02F1/52 , C02F3/28
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for treating waste water by which a sufficient flux of transmitting flow through a membrane can be obtained and the running cost can be reduced. SOLUTION: In the method for treating waste water by subjecting the objective waste water to anaerobic fermentation treatment in an anaerobic fermentation tank 1 and separating the excess sludge obtained in the anaerobic fermentation tank 1 by a membrane to obtain treated water, the method includes a process of adding an iron based flocculant in the downstream side of the anaerobic fermentation tank 1 and in the upstream side of the membrane separation device 9 to control the T-Fe concentration in the liquid in the anaerobic fermentation tank 1 to >=500 mg/L and a process of returning the concentrated sludge obtained by the membrane separation to the anaerobic fermentation tank 1. By controlling the T-Fe concentration in the liquid in the anaerobic fermentation tank 1 to >=500 mg/L, a sufficient flux of the transmitting flow can be obtained by the membrane separation. Moreover, the concentrated sludge obtained by the membrane separation process contains an iron component, which is then returned to the anaerobic fermentation tank, and thereby, the add amount of the iron-based flocculant can be decreased.
摘要翻译：要解决的问题：提供一种用于处理废水的方法和装置，通过该方法和装置可以获得足够的透过膜的透过流量并降低运行成本。解决方案：在厌氧发酵罐1中对目标废水进行厌氧发酵处理，通过膜分离厌氧发酵槽1中得到的多余污泥得到处理水的处理废水的方法中，在厌氧发酵罐1的下游侧和膜分离装置9的上游侧添加铁基絮凝剂，将厌氧发酵罐1中的液体中的T-Fe浓度控制为> 500mg / L 以及将通过膜分离得到的浓缩污泥返回到厌氧发酵槽1的处理。通过将厌氧发酵槽1中的液体中的T-Fe浓度控制为> 500mg / L，将足够的透射可以通过膜分离获得流动。此外，通过膜分离法得到的浓缩污泥含有铁成分，然后返回到厌氧发酵槽中，从而可以减少添加量的铁基絮凝剂。

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