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1. 发明专利

JP2014184382A Anaerobic treatment system and method 有权
标题翻译：厌氧处理系统和方法
公开(公告)号：JP2014184382A
公开(公告)日：2014-10-02
申请号：JP2013060363
申请日：2013-03-22
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社 , National Institute For Environmental Studies , 独立行政法人国立環境研究所
发明人： FUJIMOTO NORIYUKI , INABA HIDEKI , TAMATSUBO KAZUAKI
IPC分类号： C02F3/28 , C02F1/70
CPC分类号： C02F3/286 , C02F3/2846 , C02F3/2893 , C02F2203/002 , Y02E50/343
摘要： PROBLEM TO BE SOLVED: To suitably perform anaerobic treatment by suppressing rising of the oxidation reduction potential of organic wastewater in an anaerobic treatment tank.SOLUTION: An anaerobic treatment system has a configuration where a part of biogas generated by anaerobic treatment in an anaerobic treatment tank 12 is returned to a balancing tank 9 and an acid production tank 11 located upstream of the anaerobic treatment tank 12. Consequently, hydrogen sulfide contained in the biogas is dissolved into organic wastewater to increase the concentration of sulfide ions in the organic wastewater, whereby the oxidation reduction potential of the organic wastewater can be maintained at a low level. As a result, even when the concentration of organic substances in the organic wastewater is low and when the oxygen consumption is not sufficient due to insufficient decomposition of the organic substances by microorganisms in low-temperature anaerobic treatment or the like, rising of the oxidation reduction potential of the organic wastewater can be suppressed to suitably perform anaerobic treatment.
摘要翻译：要解决的问题：通过抑制厌氧处理槽中的有机废水的氧化还原电位的上升来适当地进行厌氧处理。解决方案：厌氧处理系统具有这样的结构，其中在厌氧处理槽中通过厌氧处理产生的一部分沼气 12返回到位于厌氧处理槽12上游的平衡罐9和酸生产槽11.因此，包含在沼气中的硫化氢溶解到有机废水中以增加有机废水中硫化物离子的浓度，由此有机废水的氧化还原电位可维持在较低水平。结果，即使当有机废水中的有机物质的浓度低时，由于低温厌氧处理等中的微生物的有机物质的分解不足，氧消耗不足时，氧化还原的上升可以抑制有机废水的潜力以适当地进行厌氧处理。

2. 发明专利

JP2014184386A Anaerobic treatment system and method 审中-公开
标题翻译：厌氧处理系统和方法
公开(公告)号：JP2014184386A
公开(公告)日：2014-10-02
申请号：JP2013060573
申请日：2013-03-22
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社 , National Institute For Environmental Studies , 独立行政法人国立環境研究所
发明人： FUJIMOTO NORIYUKI , INABA HIDEKI , TAMATSUBO KAZUAKI
IPC分类号： C02F3/28 , C02F3/10
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To enable early stable operation under a low-temperature condition.SOLUTION: In an anaerobic treatment system 1, a hydrogen fermentation tank 11 is provided, primary treated water W1, which is organic wastewater containing hydrogen and carbon dioxide gas, is produced in the hydrogen fermentation tank 11, secondary treated water W2 obtained by acid production treatment of organic wastewater and/or the primary treated water W1 is produced in an acid production tank 12, and anaerobic treatment tank inflow wastewater W3 comprising the primary treated water W1 and/or the secondary treated water W2 is fed to an anaerobic treatment tank 13. The hydrogen and carbon dioxide gas contained in the primary treated water W1 are used as substrates by anaerobic bacteria having low-temperature resistance to accelerate the growth of the anaerobic bacteria. Consequently, the anaerobic bacteria having low-temperature resistance become dominant in the anaerobic treatment tank 13 to shorten a period required until starting stable operation.
摘要翻译：要解决的问题：在低温条件下能够早期稳定运行。解决方案：在厌氧处理系统1中，设置氢发酵罐11，作为含有氢和二氧化碳气体的有机废水的初级处理水W1，在氢发生槽11中产生，在酸性生产槽12中生产有机废水和/或一次处理水W1的酸处理得到的二次处理水W2，并且包含一次处理水的厌氧处理槽流入废水W3 W1和/或二次处理水W2被供给到厌氧处理槽13.初级处理水W1中所含的氢和二氧化碳气体通过具有耐低温性的厌氧菌作为底物，以加速厌氧生长菌。因此，在厌氧处理槽13中具有耐低温性的厌氧菌成为主导，缩短开始稳定运转所需的时间。

3. 发明专利

JP2011125825A Lypolytic bacteria and lipolytic agent 有权
标题翻译： LYPOLYTIC BACTERIA和LIPOLYTIC AGENT
公开(公告)号：JP2011125825A
公开(公告)日：2011-06-30
申请号：JP2009289107
申请日：2009-12-21
申请人： Fukushima Univ , Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社 , 国立大学法人福島大学
发明人： SHISHIDO YOSHIKO , FUJIMOTO NORIYUKI , SUGIMORI DAISUKE
IPC分类号： C02F3/34 , C12N1/20 , C12N15/09
摘要： PROBLEM TO BE SOLVED: To provide lypolytic bacteria with high propagation rate and lypolytic rate, when optimum lypolytic conditions (temperature, pH, etc.) are out of the scope of optimum growth conditions (temperatures, pH, etc.) of BOD degrading bacteria. SOLUTION: The lipolytic bacteria belongs to Pseudmonas group and indicates the following mycologic characteristics, for example: growth + at 37°C, growth + at 45°C, growth - under an anaerobic condition, nitrate reduction activity +, indole production activity -, arginine dihydrolase activity +, urease activity -, gelatin hydrolysis activity +, β-galactosidase activity -, cytochrome oxidase activity +, dextrose assimilation nature +, L-arabinose assimilation nature, D-mannose assimilation nature -, D-mannitol assimilation nature -, N-acetyl-D-Glucosamine assimilation nature +, maltose assimilation nature -, and potassium gluconate assimilation nature +, where "+" is positivity and "-" is negative. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供高增殖率和溶解率的溶血细菌，当最佳溶解条件（温度，pH等）不在最佳生长条件（温度，pH等）的范围内时 BOD降解细菌。解决方案：脂肪分解细菌属于假单胞菌属，并表示以下真菌学特征，例如：生长+ 37℃，生长+ 45℃，生长 - 在厌氧条件下，硝酸盐还原活性+吲哚生产活性 - 精氨酸二水解酶活性+，脲酶活性 - 明胶水解活性+，β-半乳糖苷酶活性 - ，细胞色素氧化酶活性+，葡萄糖同化性质+，L-阿拉伯糖同化性质，D-甘露糖同化性质，D-甘露醇同化自然 - ，N-乙酰基-D-葡萄糖胺同化性质，麦芽糖同化性质，和葡萄糖酸钾同化性质+，其中“+”为阳性，“ - ”为阴性。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2013220410A Anaerobic treatment system and anaerobic treatment method 审中-公开
标题翻译：厌氧处理系统和厌氧处理方法
公开(公告)号：JP2013220410A
公开(公告)日：2013-10-28
申请号：JP2012095591
申请日：2012-04-19
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： FUJIMOTO NORIYUKI
IPC分类号： C02F3/28 , C02F3/10
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide an anaerobic treatment system and anaerobic treatment method capable of sufficiently suppressing the outflow of granule sludge.SOLUTION: An anaerobic treatment system 1 includes: an anaerobic treatment vessel 12 in which organic waste water is made to be subjected to anaerobic treatment by storing granule sludge formed through granulation of anaerobic sludge and making the introduced organic waste water W flow upward and making it contact with the granule sludge, a sedimentation vessel 7 into which treated water W1 discharged from the anaerobic treatment vessel 12 is introduced and the granule sludge contained in the treated water W1 is separated and returned to the anaerobic treatment vessel 12, and a treated water conveyance line L5 which conveys the treated water W1 by connecting the anaerobic treatment vessel 12 and the sedimentation vessel 7. The treated water conveyance line L5 has a treated water dropping part 51 which drops and moves the treated water W1 that is sent to the sedimentation vessel 7 and a collision member 57 which makes the treated water W1 dropping and moving at the treated water dropping part 51 collide.
摘要翻译：要解决的问题：提供能够充分抑制颗粒状污泥的流出的厌氧处理系统和厌氧处理方法。解决方案：厌氧处理系统1包括：厌氧处理容器12，其中使有机废水经受通过储存通过造粒厌氧污泥形成的颗粒污泥并使引入的有机废水W向上流动并与颗粒污泥接触的沉淀容器7进入厌氧处理，从厌氧处理容器12排出的处理水W1被引入到沉淀容器7中，处理水W1中含有的颗粒状污泥被分离并返回到厌氧处理容器12，通过连接厌氧处理容器12和沉淀容器7而输送处理水W1的处理水输送管线L5。线L5具有处理水滴部51，其滴落并移动被处理物被送到沉淀容器7的水W1和使处理水W1落下并在处理后的水滴部51移动的碰撞构件57相撞。

5. 发明专利

JP2012081382A Biological liquid waste treatment apparatus and biological liquid waste treatment method 有权
标题翻译：生物液体废物处理设备和生物液体废物处理方法
公开(公告)号：JP2012081382A
公开(公告)日：2012-04-26
申请号：JP2010227519
申请日：2010-10-07
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： FUJIMOTO NORIYUKI , INABA HIDEKI
IPC分类号： C02F3/12 , C02F1/24 , C02F3/28 , C02F3/30
CPC分类号： C02F3/006 , C02F3/28 , C02F3/2846 , C02F2101/30 , C02F2103/322 , Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a biological liquid waste treatment apparatus and a biological liquid waste treatment method, capable of sufficiently decomposing oil or fat separated from oil-containing liquid waste.SOLUTION: The oil-containing liquid waste is separated into liquid waste containing the oil or fat at a lower concentration and liquid waste containing the oil or fat at a higher concentration by means of an oil concentration/separation apparatus 1; the liquid waste containing the oil or fat at a lower concentration is introduced into a methane fermentation apparatus 2, and subjected to a methane fermentation treatment using microbial sludge, while the liquid waste containing the oil or fat at a higher concentration is introduced into an oil decomposition apparatus 3 and stirred by means of a stirring apparatus 11. The state of the oil in the liquid waste containing the oil or fat at a higher concentration is acquired by means of an oil state acquisition means 10, and the stirring condition of the stirring apparatus 11 is changed in accordance with the state of the oil. According to this, the oil contained in the high-concentration oil liquid waste is surely decomposed using the microbial sludge while suppressing the formation of masses of the oil.
摘要翻译：要解决的问题：提供一种生物废液处理装置和生物废液处理方法，能够充分分解与含油废液分离的油脂。解决方案：含油液体废物通过油浓度/分离装置1分离成含有较低浓度的油或脂肪的液体废物和含有较高浓度的油或脂肪的液体废物; 将含有较低浓度的油或脂肪的废液引入甲烷发酵装置2中，并使用微生物污泥进行甲烷发酵处理，同时将含有较高浓度的油或脂肪的废液引入油中分解装置3并通过搅拌装置11进行搅拌。通过油状态获取装置10获取含有较高浓度的油或脂肪的废液中的油状态，搅拌条件设备11根据油的状态而改变。据此，高浓度油液废弃物中所含的油在抑制油的形成的同时，利用微生物污泥确实分解。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011031206A Wastewater treatment apparatus 有权
标题翻译：废水处理设备
公开(公告)号：JP2011031206A
公开(公告)日：2011-02-17
申请号：JP2009181630
申请日：2009-08-04
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： FUJIMOTO NORIYUKI , SUEHIRO BUNICHI , INOUE ISAMU
IPC分类号： C02F3/28 , B01D17/035 , C02F1/24 , C02F11/02
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus capable of highly decomposing oils and fats contained in organic wastewater to sufficiently treat the organic wastewater. SOLUTION: The wastewater treatment apparatus is equipped with an oils and fats separation means 3 for separating an oils and fats-containing substance from the organic wastewater to obtain separated water reduced in the content of oils and fats, an upflow type anaerobic treatment tank 8 for subjecting the organic matter contained in the separated water to methane fermentation treatment, a froth treatment means 4 for performing the crushing treatment of the oils and fats-containing substance separated by the oils and fats separation means 3, and an oils and fats decomposition tank 5 which houses bacteria for decomposing the oils and fats-containing substance subjected to treatment in the froth treatment means 4 and the oils and fats contained therein to perform the decomposition treatment of the oils and fats. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够高效分解有机废水中含有的油和脂肪以充分处理有机废水的废水处理装置。解决方案：废水处理装置配备有用于从有机废水中分离含油和脂肪的物质的油脂分离装置3，以获得油和脂肪含量降低的分离的水，上流式厌氧处理将分离水中含有的有机物进行甲烷发酵处理的罐8，对由油脂分离装置3分离的油和含脂物质进行粉碎处理的泡沫处理装置4，以及油脂分解罐5，其容纳用于分解在泡沫处理装置4中进行处理的油和含脂物质的细菌和其中所含的油和脂肪进行油脂的分解处理。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2013220390A Anaerobic treatment system and anaerobic treatment method 审中-公开
标题翻译：厌氧处理系统和厌氧处理方法
公开(公告)号：JP2013220390A
公开(公告)日：2013-10-28
申请号：JP2012093917
申请日：2012-04-17
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： FUJIMOTO NORIYUKI
IPC分类号： C02F3/28 , C02F3/10
CPC分类号： Y02E50/343 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide an anaerobic treatment system and anaerobic treatment method capable of suppressing outflow of granule sludge while suppressing the increase of a contact area of an entire anaerobic treatment system.SOLUTION: An anaerobic treatment system 1 includes: an anaerobic treatment vessel 12 having an anaerobic treatment space 33 in which organic waste water W is made to be subjected to aerobic treatment by storing granule sludge formed through granulation of anaerobic sludge and making the introduced organic waste water W flow upward and making it contact with the granule sludge, a treated water discharging part 23 which discharges the organic waste water W that overflows a sidewall 18b of a three-phase separation part 18 to the outside as treated water, and a gas storage space 31 which is positioned above the anaerobic treatment space 33 and in which biogas that is generated and floats at the anaerobic treatment space 33 is temporarily stored; and a pump P6 which decompresses the gas storage space 31.
摘要翻译：要解决的问题：提供一种能够抑制颗粒污泥的流出，同时抑制整个厌氧处理系统的接触面积的增加的厌氧处理系统和厌氧处理方法。解决方案：厌氧处理系统1包括：厌氧处理容器 12具有厌氧处理空间33，其中有机废水W通过储存通过造粒厌氧污泥形成的颗粒污泥进行好氧处理，并使引入的有机废水W向上流动并使其与颗粒污泥接触，处理水排出部23，其将作为处理水的三相分离部18的侧壁18b溢出的有机废水W排出到位于厌氧处理空间33的上方的气体收纳空间31 临时储存在厌氧处理空间33产生并漂浮的沼气; 以及使气体收纳空间31减压的泵P6。

8. 发明专利

JP2014233681A 嫌気性処理装置有权
标题翻译： ANAEROBIC TREATMENT APPARATUS
公开(公告)号：JP2014233681A
公开(公告)日：2014-12-15
申请号：JP2013117161
申请日：2013-06-03
申请人：住友重機械工業株式会社 , Sumitomo Heavy Ind Ltd
发明人： FUJIMOTO NORIYUKI
IPC分类号： C02F3/28
CPC分类号： Y02W10/12
摘要：【課題】気温の変化に関わらず安定運転を行う。【解決手段】嫌気性処理装置100によれば、制御手段9によって、第1処理部11及び第2処理部12への有機性排水の流量を制御させること構成を備える。これによって、例えば気温変動によって有機性排水の温度が低下した際に、第1処理部11における汚泥を低温条件に馴養させながら、中温条件で嫌気性処理を行う第2処理部12への有機性排水の流量を増加させることで、通常運転を滞らせることなく低温条件への馴養を行うことができ、省エネ型の嫌気性処理装置としての安定運転を実現することができる。【選択図】図1
摘要翻译：要解决的问题：无论空气温度如何变化，都能够进行稳定的运行。解决方案：厌氧处理装置100具有以下结构，其中第一处理部11和第二处理部12的有机废水的流量由因此，例如，当由于空气温度变化导致有机废水的温度降低时，向中温条件下进行厌氧处理的第二处理部12的有机废水的流量增加而在第一处理部11中的污泥在低温条件下适应环境，从而可以在不延迟正常操作的情况下进行适应到低温条件，并且可以实现作为节能型厌氧处理装置的稳定操作。

9. 发明专利

JP2014033982A Anaerobic treatment system and anaerobic treatment method 审中-公开
标题翻译：厌氧处理系统和厌氧处理方法
公开(公告)号：JP2014033982A
公开(公告)日：2014-02-24
申请号：JP2012175061
申请日：2012-08-07
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： FUJIMOTO NORIYUKI , INABA HIDEKI
IPC分类号： C02F3/28 , C02F1/20
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To improve waste water treatment performance by removing hydrogen sulfide or carbon dioxide in treated water.SOLUTION: In an anaerobic treatment system 1, the treated water W1 to be discharged from an anaerobic treatment tank 12 is sent to a precipitation tank 7 through a treated water conveyance line L5, granule sludge contained in the treated water W1 is separated in the precipitation tank 7 and the granule sludge-separated treated water is returned to the anaerobic treatment tank 12. The treated water W1 moved in the treated water conveyance line L5 is made to fall in a treated water falling part 51 and collide with a collision member 57. As a result, the treated water W1 is dispersed to increase the surface area of the treated water W1 so that the hydrogen sulfide, carbon dioxide or the like contained in the treated water W1 can be removed from the treated water and waste water treatment performance can be improved. The treated water W1 having the pH made higher by collision of the collision member 57 with the treated water W1 is returned to an acid formation tank 11 so that the amount of a pH adjusting agent to be used up to now in the acid formation tank 11 can be reduced and the waste water treatment performance can moreover be improved.
摘要翻译：要解决的问题：通过去除处理水中的硫化氢或二氧化碳来改善废水处理性能。解决方案：在厌氧处理系统1中，将从厌氧处理槽12排出的处理水W1送至沉淀池如图7所示，通过处理水输送线L5，在沉淀槽7中分离处理水W1中所含的颗粒污泥，将颗粒污泥分离处理水返回到厌氧处理槽12.处理水W1在处理水中移动输送线L5落在处理水落下部51中并与碰撞部件57碰撞。结果，分散处理水W1以增加处理水W1的表面积，使得硫化氢，二氧化碳可以从处理水中除去处理水W1中所含的类似物等，并且可以提高废水处理性能。通过碰撞部件57与处理水W1的碰撞使pH变高的处理水W1返回到酸形成槽11中，使得在酸性槽11中使用的pH调节剂的量到目前为止可以进一步降低废水处理性能。

10. 发明专利

JP2013116450A Methane fermentation apparatus 审中-公开
标题翻译：甲烷发酵装置
公开(公告)号：JP2013116450A
公开(公告)日：2013-06-13
申请号：JP2011265628
申请日：2011-12-05
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： FUJIMOTO NORIYUKI
IPC分类号： C02F3/28 , C02F3/10
CPC分类号： Y02E50/343 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation apparatus that can sufficiently suppress the outflow of sludge from the upper part of its fermentation tank.SOLUTION: In the methane fermentation apparatus equipped with the fermentation tank 2 storing granular microorganism sludge, water to be treated is introduced into the lower part in the fermentation tank 2 and flows upward thereby bringing the water into countercurrent contact with the sludge, an organic substance in the water to be treated is decomposed to generate a biogas containing methane, and the water to be treated and the biogas are discharged from the upper part of the fermentation tank 2. In the fermentation tank 2, a gas-solid-liquid separation part 7 for mutually separating the biogas, sludge and water to be treated, and a gas blowing part 9 for returning the biogas discharged from the fermentation tank 2 to blow it into the water to be treated above the gas-solid-liquid separation part 7 are provided. Since sedimentation of the sludge is sufficiently accelerated by the separation action of the gas-solid-liquid separation part 7 and the agitation action of the biogas blown from the gas blowing part 9, the outflow of the sludge from the upper part of the fermentation tank 2 can sufficiently be suppressed.
摘要翻译：要解决的问题：提供能够充分抑制污泥从其发酵罐上部流出的甲烷发酵装置。解决方案：在配备有储存颗粒状微生物污泥的发酵罐2的甲烷发酵装置中，待处理水被引入发酵罐2的下部，向上流动，使水与污泥逆流接触，待处理水中的有机物质被分解，产生含甲烷的沼气，待处理的水和沼气从发酵罐2的上部排出。在发酵罐2中，用于相互分离待处理的沼气，污泥和水的液体分离部分7和用于使从发酵罐2排出的生物气体返回到待处理水中的气体 - 气体 - 液体分离提供了第7部分。由于通过气固分离部7的分离作用和从气体吹出部9吹出的生物气体的搅拌作用，污泥的沉降得到充分的加速，污泥从发酵罐的上部流出 2可以充分抑制。版权所有（C）2013，JPO＆INPIT

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