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1. 发明专利

JP2004174433A Septic tank and sewage treatment method 有权
公开(公告)号：JP2004174433A
公开(公告)日：2004-06-24
申请号：JP2002346125
申请日：2002-11-28
申请人： Fuji Clean Kogyo Kk , フジクリーン工業株式会社
发明人： FUJITA SAYURI , YAMADA MITSUYUKI , MATSUO KOICHI , MIZUNO SHINICHI , NAGAMINE SHINGO , TAKAHASHI KOJI , IWAMA TOSHIYUKI
IPC分类号： C02F3/06 , C02F3/00 , C02F3/08
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a septic tank construction technology which can further improve biofiltration treatment efficiency and energy efficiency in a septic tank. SOLUTION: The septic tank 101 has a biofiltration treatment tank 107 in which a biological treatment area 123 and a filtration treatment area 125 are formed. In the biological treatment area 123, a fixed bed 124 whose floating in water to be treated is restricted is formed. In the biofiltration treatment tank 107, spiral flow 159 is formed so as to carry the water to be treated is transferred from the biological treatment area 123 to the filtration treatment area 125 and to return the water to be treated to the biological treatment area 123. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2007105681A Water treatment apparatus 有权
标题翻译：水处理设备
公开(公告)号：JP2007105681A
公开(公告)日：2007-04-26
申请号：JP2005300986
申请日：2005-10-14
申请人： Fuji Clean Kogyo Kk , フジクリーン工業株式会社
发明人： ICHINARI TAKESHI , TEZUKA KEIJI , HASEGAWA KOJI , TAKAHASHI KOJI
IPC分类号： C02F3/30 , C02F3/00 , C02F11/02
CPC分类号： Y02W10/27
摘要： PROBLEM TO BE SOLVED: To provide a technique helpful to efficient treatment of sludge in a water treatment apparatus having a function of digesting sludge contained in the water to be treated. SOLUTION: The water treatment apparatus 100 is provided with an aerobic digestion part 210 and a second precipitation tank 220 on a second treatment route for digesting the sludge separated in an anaerobic filter-bed tank 110 arranged on a first treatment route. The sludge separated by sedimentation in the second precipitation tank 220 is withdrawn aggressively from a sludge-retained area of the second precipitation tank 220 and circulated to the aerobic digestion part 210 by using a transfer pump. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种有助于在具有消化待处理水中所含污泥功能的水处理设备中有效处理污泥的技术。解决方案：水处理设备100在用于消化在布置在第一处理路线上的厌氧过滤床容器110中分离的污泥的第二处理路线上设置有好氧消化部210和第二沉淀罐220。在第二沉淀罐220中通过沉淀分离的污泥从第二沉淀罐220的污泥保留区积极地排出，并通过使用转移泵循环到需氧消化部210。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2004181362A Septic tank and sewage treatment method 有权
公开(公告)号：JP2004181362A
公开(公告)日：2004-07-02
申请号：JP2002351724
申请日：2002-12-03
申请人： Fuji Clean Kogyo Kk , フジクリーン工業株式会社
发明人： TAKAHASHI KEI , TABATA YOSUKE , YAMADA MITSUYUKI , MIZUNO SHINICHI , TAKAHASHI KOJI , IWAMA TOSHIYUKI , MATSUO KOICHI
IPC分类号： C02F3/00 , C02F3/30
摘要： PROBLEM TO BE SOLVED: To provide a septic tank construction technology which can prevent a trouble, such as an increase in a treatment load due to inflow of precipitated sludge staying on the bottom of the septic tank to an anaerobic treatment tank, as much as possible.
SOLUTION: The septic tank 101 has a foreign matter removing tank 121 and the anaerobic treatment tank 123 disposed on the downstream side of the foreign matter removing tank 121. The septic tank 101 has a means for controlling the feed of the precipitated sludge A, B staying in at least one of the lower parts of the foreign matter removing tank 121 and the anaerobic treatment tank 123 to the anaerobic treatment tank 123 together with water to be treated 103 transferred from the foreign matter removing tank 121 to the anaerobic treatment tank 123.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2005329374A Water treatment apparatus 有权
标题翻译：水处理设备
公开(公告)号：JP2005329374A
公开(公告)日：2005-12-02
申请号：JP2004152357
申请日：2004-05-21
申请人： Fuji Clean Kogyo Kk , フジクリーン工業株式会社
发明人： ICHINARI TAKESHI , TEZUKA KEIJI , HASEGAWA KOJI , TAKAHASHI KOJI
IPC分类号： C02F3/00 , C02F11/02
CPC分类号： Y02W10/27
摘要： PROBLEM TO BE SOLVED: To provide a technology contributing to efficient sludge treatment in a water treatment apparatus having a sludge separation part for separating sludge, and a sludge digestion part for digesting the sludge in a treatment passage of water to be treated. SOLUTION: In a wastewater treatment apparatus 100, a sludge digestion tank 130 branched from an anaerobic filter bed tank 110 promotes aerobic digestion of the sludge in an aerobic digestion part 131, and concentration treatment is carried out in an anaerobic filter bed part 141 at the downstream of the aerobic digestion part 13, thereby suppressing the amount of generated sludge. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在具有用于分离污泥的污泥分离部分的水处理装置中提供有助于有效污泥处理的技术，以及用于消化待处理水的处理通道中的污泥的污泥消化部分。解决方案：在废水处理设备100中，从厌氧过滤床110分支的污泥消解槽130促进好氧消化部131中的污泥的好氧消化，并且在厌氧过滤床部分进行浓缩处理 141，在有氧消化部13的下游，抑制产生的污泥的量。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006083617A Water recycling device 有权
标题翻译：水循环装置
公开(公告)号：JP2006083617A
公开(公告)日：2006-03-30
申请号：JP2004270062
申请日：2004-09-16
申请人： Fuji Clean Kogyo Kk , フジクリーン工業株式会社
发明人： DOI YUKIO , TEZUKA KEIJI , TAKAHASHI KEI , TABATA YOSUKE , TAKAHASHI KOJI
IPC分类号： E03B1/00 , C02F1/00 , E03C1/01
摘要： PROBLEM TO BE SOLVED: To provide a technology allowing a user to directly recognize that drain is recycled, to give the user a feeling of satisfaction in a water recycling device for supplying recycled water of drain to a water recycling destination.
SOLUTION: The water recycling device 100 is provided with a display lamp 162 for informing whether water supplied from a water storage chamber in a recycling water tub body 101 to the water recycling destination (a flush tank of a toilet) is in a drain supply state or a clean water supply state based on information showing the opened/closed state of an opening/closing control valve 146.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供允许用户直接识别排水管被再循环的技术，以给用户在用于向循环水再循环目的地供给废水的再循环水的水循环装置中感到满意的感觉。解决方案：水回收装置100设置有显示灯162，用于通知从再循环水桶主体101中的蓄水室供水到水回收目的地（马桶的冲洗槽）是否处于排水供应状态或清洁供水状态，基于显示打开/关闭控制阀146的打开/关闭状态的信息。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004097904A Septic tank and using method of septic tank 有权
公开(公告)号：JP2004097904A
公开(公告)日：2004-04-02
申请号：JP2002261618
申请日：2002-09-06
申请人： Fuji Clean Kogyo Kk , フジクリーン工業株式会社
发明人： DOI YUKIO , TEZUKA KEIJI , TAKAHASHI KEI , MIYAUCHI RYUKICHI , TABATA YOSUKE , TAKAHASHI KOJI , SHIMIZU YOICHIRO , MIZUNO SHINICHI
IPC分类号： C02F3/00
摘要： PROBLEM TO BE SOLVED: To provide technique useful to surely reduce possibility of under-water-submersion of a sterilization means for sterilizing water to be treated.
SOLUTION: A treatment tank 127 which performs prescribed treatment of water to be treated, a sterilization means 129 which disinfects the treated water 127a treated in the treatment tank 127 and a water reservoir 131 which stores the treated water 129a disinfected by the sterilization means 129 are installed in a housing to constitute a septic tank. Further the septic tank has a treated water transportation means 155 for supplying the treated water 127a treated in the treatment tank 127 to the sterilization means 129 and a working means 161 which is constituted so that supply of the treated water 127a to the sterilization means 129 by the treated water transportation means 155 is regulated based on water level rise of treated water 131a in a water reservoir 131 in order to prevent under-water-submersion of the sterilization means 129 with the treated water 131a in the water reservoir 131.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2005066380A Wastewater recycling apparatus and wastewater treatment apparatus 有权
标题翻译：废水回收设备和废水处理设备
公开(公告)号：JP2005066380A
公开(公告)日：2005-03-17
申请号：JP2003208391
申请日：2003-08-22
申请人： Fuji Clean Kogyo Kk , フジクリーン工業株式会社
发明人： TABATA YOSUKE , TAKAHASHI KOJI , SHIMIZU YOICHIRO
IPC分类号： E03D1/00 , C02F3/00 , E03C1/01 , E03F5/18
摘要： PROBLEM TO BE SOLVED: To provide an effective technology which reasonably discharges a substance to be discharged in a wastewater recycling apparatus to the outside of the wastewater recycling apparatus, in the wastewater recycling apparatus for discharging treated water produced by treating inflow wastewater as recycled water to a recycled water transfer destination.
SOLUTION: A first treatment mechanism 101 of a septic tank 100 has a discharge device 200 which can discharge water to be treated, in the upstream region of a flow control device 124 to the outside of the first treatment mechanism 101 by overflow. A tubular member 202 of the discharge device 200 is disposed so that its inlet part 202a is positioned in the bottom region 116 of a contact aeration chamber 110, and has a structure where an inflow port 101a and an overflow pipe 208 are connected to a defined region 204. An aeration device 210 that supplies air for aeration/foam separation is installed in the lower part of the defined region 204 in the tubular member 202.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种有效的技术，其将废水回收设备中排出的物质合理地排放到废水回收设备的外部，在用于排放通过处理流入废水产生的处理水的废水回收设备中再循环水到循环水转运目的地。解决方案：化粪池100的第一处理机构101具有排出装置200，排出装置200可以在流量控制装置124的上游区域中通过溢流将第一处理机构101的外部排出的待排出水。排出装置200的管状构件202被设置成使得其入口部分202a位于接触曝气室110的底部区域116中，并且具有将流入口101a和溢流管208连接到限定的供应用于曝气/泡沫分离的空气的曝气装置210安装在管状构件202中的限定区域204的下部。版权所有（C）2005，JPO＆NCIPI

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