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1. 发明专利

JP2004105798A Digestion tank 审中-公开
公开(公告)号：JP2004105798A
公开(公告)日：2004-04-08
申请号：JP2002268425
申请日：2002-09-13
申请人： Jfe Engineering Kk , Jfeエンジニアリング株式会社 , Kajima Corp , 鹿島建設株式会社
发明人： OTSUKI JUN , KIHARA YASUHIKO , KANAMORI SEIICHI , YAMAMOTO KATSUICHIRO , FUJIWARA SHIGEKI , TSUKADA TAKAAKI , IMOO MAKOTO , SHIOYAMA YOSHIHARU , TANAKA TOSHIKI , TATARA MASAHIRO , KONDO MAKOTO
IPC分类号： C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a digestion tank capable of stably discharging sludge without providing a sludge pocket.
SOLUTION: In the digestion tank equipped with a digestion tank body 1 and a sludge discharge means 6, the sludge discharging means 6 is equipped with the sludge introducing port 6A provided in the digestion tank body 1, the sludge discharge port 6B provided outside of the body 1 and an overflow pipe 7 which connects the sludge discharge port 6A and the sludge discharge port 6B and has a cylindrical part 8 provided to the top part thereof as an atmosphere opening means.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2009095708A Treating equipment for methane fermentation of organic waste 有权
标题翻译：有机废物甲烷发酵处理设备
公开(公告)号：JP2009095708A
公开(公告)日：2009-05-07
申请号：JP2007267648
申请日：2007-10-15
申请人： Jfe Engineering Corp , Jfeエンジニアリング株式会社
发明人： YAMAMOTO KATSUICHIRO , MAEZONO KENJI
IPC分类号： B09B3/00 , B09B5/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide treating equipment for methane fermentation which is capable of securely separating impurities such as stone, metal, etc. from an organic waste, even in case the specific gravity of the organic waste is higher than water, and also, is capable of supplying the quantitatively-determined amount of the organic waste and easily controlling the output of the impurity-free organic waste in accordance with the supply.
SOLUTION: This treating equipment, for methane fermentation, of the organic waste comprises (1) an ascensional current-type sedimentation separator tank which separates the impurities from a slurry mixture of the impurity-containing organic waste with water, (2) a carrying-out means of an overflow type which carries out the slurry mixture obtained by separating the mixture to a methane fermentation tank, and (3) a circulation means which circulates the effluent slurry originating from the ascensional current-type sedimentation tank to the ascensional current-type sedimentation separator tank through the carrying-out means of an overflow type. In addition, an introduction means of the organic waste which includes the impurities, and water, is arranged atop the ascensional current-type sedimentation separator tank.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：即使在有机废物的比重高于水的情况下，提供能够将有机废弃物等石英，金属等杂质可靠地分离的甲烷发酵用处理装置，并且还能够提供定量的有机废物，并且容易地根据供应来控制无杂质的有机废物的输出。解决方案：用于甲烷发酵的有机废物处理设备包括（1）将杂质与含杂质的有机废物与水分离的升压型沉降分离罐，（2）将通过将混合物分离到甲烷发酵罐而获得的浆料混合物的溢流式进料装置，以及（3）将来自上游电流型沉淀池的流出物浆料循环到上游的循环装置目前型沉淀分离器通过溢流式输送装置。此外，将包含杂质和水的有机废物的引入装置设置在上升电流型沉降分离罐的顶部。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2013121570A Membrane separation activated sludge apparatus 有权
标题翻译：膜分离活化污泥装置
公开(公告)号：JP2013121570A
公开(公告)日：2013-06-20
申请号：JP2011270820
申请日：2011-12-12
申请人： Jfe Engineering Corp , Jfeエンジニアリング株式会社
发明人： TOMITA YOHEI , FUCHIGAMI KOJI , TSUJI TAKESHI , NOMA HIDEAKI , YAMAMOTO KATSUICHIRO
IPC分类号： C02F3/12 , B01D65/02 , C02F1/44
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a membrane separation activated sludge apparatus that can reduce power consumption while efficiently washing a membrane.SOLUTION: The membrane separation activated sludge apparatus includes: an aerobic tank having an air-diffusion apparatus of supplying oxygen to an activated sludge; and a membrane separation tank having a permeation type membrane separation apparatus and a water flow forming apparatus of forming water flow toward a face of the membrane of the membrane separation apparatus.
摘要翻译：要解决的问题：提供一种膜分离活性污泥装置，其能够在有效洗涤膜时降低功耗。解决方案：膜分离活性污泥装置包括：具有向活性污泥供应氧的空气扩散装置的需氧罐; 以及膜分离槽，其具有渗透型膜分离装置和向膜分离装置的膜的表面形成水流的水流形成装置。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012176396A Membrane separation activated sludge apparatus 有权
标题翻译：膜分离活化污泥装置
公开(公告)号：JP2012176396A
公开(公告)日：2012-09-13
申请号：JP2011246509
申请日：2011-11-10
申请人： Jfe Engineering Corp , Jfeエンジニアリング株式会社
发明人： TOMITA YOHEI , FUCHIGAMI KOJI , TSUJI TAKESHI , NOMA HIDEAKI , YAMAMOTO KATSUICHIRO
IPC分类号： C02F3/12 , B01D65/02 , B01D65/08 , B01F7/06 , C02F1/44
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a membrane separation activated sludge apparatus that efficiently washes a membrane and supplies oxygen while reducing power consumption.SOLUTION: The membrane separation activated sludge apparatus includes a permeation type membrane separation apparatus device, an air-diffusion apparatus of supplying oxygen to an activated sludge and washing a membrane of the membrane separation activated sludge apparatus, and a water flow forming apparatus of forming water flow toward a face of the membrane in an activated sludge treatment tank.
摘要翻译：要解决的问题：提供一种膜分离活性污泥装置，其有效地洗涤膜并提供氧气同时降低功耗。解决方案：膜分离活性污泥装置包括渗透型膜分离装置，向活性污泥供给氧气并洗涤膜分离活性污泥装置的膜的空气扩散装置，以及水流形成装置在活性污泥处理槽中形成水流向膜的表面。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2009126982A Biological desulfurizer for digestion gas 有权
标题翻译：生物脱硫剂用于消毒气体
公开(公告)号：JP2009126982A
公开(公告)日：2009-06-11
申请号：JP2007305260
申请日：2007-11-27
申请人： Fuso Unitec Kk , Jfe Engineering Corp , Jfeエンジニアリング株式会社 , 扶桑ユニテック株式会社
发明人： NAGAFUJI MASANORI , FUKUDA KAZUMI , YAMAMOTO KATSUICHIRO , YOSHIOKA MAKOTO , ABE KENZO , KAKEMOTO SHOJI , KIMURA MASANORI
IPC分类号： C10L3/10 , C02F1/76
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for effectively eliminating sulfur compounds which is contained in the digestion gas produced by the methane fermentation of an organic waste, inexpensively in a simple method. SOLUTION: The problem is solved by the biological desulfurizer for sewage gas produced by the methane fermentation of an organic waste which is characterized by comprising a quantitative feeder feeding make-up water to a spray water supply pipe or directly to the biological desulfurizer tower, in a desulfurizer equipped with a biological desulfurizer tower filled with a filler in which sulfur oxidizing bacteria live and equipped with the spray water supply pipe and a sprayed water waste pipe connected to the filler, an oxygen containing gas feeding port, sewage gas inlet and outlet. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于以简单的方法廉价地有效地消除由有机废物的甲烷发酵产生的消化气体中所含的硫化合物的装置。解决方案：由有机废物的甲烷发酵产生的污水生物脱硫器解决了问题，其特征在于包括向喷雾供水管道或直接向生物脱硫器供给补给水的定量给料器塔，在装有生物脱硫塔的脱硫器中，填充有硫氧化细菌活着并装有喷水供给管的填充物和连接到填料的喷射废水管，含氧气体供给口，污水气体入口和出口。版权所有（C）2009，JPO＆INPIT

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