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    • 3. 发明公开
    • 2단 혐기성 반응조와 질소제거 공정을 결합한 폐수 처리 시스템
    • 废水处理系统由两级厌氧反应器与氮去除工艺相结合
    • KR1020130091125A
    • 2013-08-16
    • KR1020120012414
    • 2012-02-07
    • 인하대학교 산학협력단
    • 배재호맥카티,페리엘.김정환리,포-헝
    • C02F3/28C02F11/04C02F1/40C02F3/30
    • Y02E50/343C02F3/2866C02F1/40C02F3/308C02F11/04
    • PURPOSE: A wastewater treatment system is characterized in that a system structure of the wastewater treatment is streamlined, no existence of particle contaminants in outflow water improves the quality of the outflow water, and a dramatic decrease in sludge production lifts burdens on the sludge treatment in a flow-up process. CONSTITUTION: A wastewater treatment system includes an anaerobic reactor (40), an anaerobic fluidized bed separation film reaction bath (50) and a biological nitrogen removal reaction tank (60). The anaerobic reactor separates organic matters in wastewater, in which suspended solids are removed, into methane and carbon dioxide by using anaerobes and removes the methane and carbon dioxide. The anaerobic fluidized bed separation film reaction bath collects the remaining organic matters included in the effluent from the anaerobic reactor in a form of methane and removes particle contaminants in the effluent by using a membrane (54). The biological nitrogen removal reaction tank removes ammonia nitrogen remained in the effluent from the anaerobic fluidized bed separation film reaction bath under the condition of low concentrated-dissolved oxygen by using the anammox reaction. [Reference numerals] (59) Control unit; (62a) Air supplier
    • 目的:污水处理系统的特点是废水处理系统结构精简,流出水中不存在颗粒污染物,提高出水水质,污泥生产量大幅度减少,污泥处理负担提高 一个流程过程。 构成:废水处理系统包括厌氧反应器(40),厌氧流化床分离膜反应槽(50)和生物除氮反应槽(60)。 厌氧反应器通过使用厌氧器将废水中有机物质(其中悬浮固体除去)分离成甲烷和二氧化碳,并除去甲烷和二氧化碳。 厌氧流化床分离膜反应浴以甲烷形式收集来自厌氧反应器的流出物中剩余的有机物质,并通过使用膜(54)除去流出物中的颗粒污染物。 生物除氮反应槽通过使用厌氧反应,在低浓度溶解氧的条件下除去来自厌氧流化床分离膜反应槽的流出物中残留的氨氮。 (附图标记)(59)控制单元; (62a)空气供应商
    • 4. 发明公开
    • 섬모볼담체 내장형 혐기/무산소성 미생물반응조
    • ANOXIC / ANAEROBIC BIORACTOR嵌入式CILIARY BALL MEDIA
    • KR1020110089118A
    • 2011-08-04
    • KR1020110066240
    • 2011-07-05
    • 대웅이엔에스 (주)우광재
    • 우광재김연길김완중전재훈강석환김명관
    • C02F3/28C02F3/10C02F11/12
    • Y02W10/15C02F3/2866C02F3/10C02F11/12Y02W10/20
    • PURPOSE: A ciliary ball embedded anaerobic/anoxic microorganism reactor is provided to prevent the generation of a short-circuiting phenomenon by inducing the downward flow of an anaerobic region and the upward flow of an anoxic region. CONSTITUTION: An anaerobic/anoxic microorganism reactor(30) is composed of an introducing part(31), the inlet of a returning nitride solution(31-1), a downward flowing anaerobic region(30-1), an anoxic region(30-2), an central partition(33), a sub-merged sludge pump(37), a ciliary ball media(50), a diffuser(56), a sludge pit(42), and an outlet(32). The submerged sludge pump is formed in the internal lower side of the anaerobic region and mixes raw water, returning sludge, and sludge in the anaerobic region. Denitrificating microorganisms are attached to the ciliary ball media formed in the anoxic region. The sludge pit collects the sludge.
    • 目的:提供一种嵌入式厌氧/缺氧微生物反应器的睫状球,通过诱导厌氧区向下流动和缺氧区向上流动来防止产生短路现象。 构成:厌氧/缺氧微生物反应器(30)由引入部分(31),返回的氮化物溶液(31-1)的入口,向下流动的厌氧区(30-1),缺氧区(30) -2),中央隔板(33),副合并污泥泵(37),睫状球介质(50),扩散器(56),污泥坑(42)和出口(32)。 潜水污泥泵形成在厌氧区的内部下侧,在厌氧区混合原水,返回污泥和污泥。 脱氮微生物附着在缺氧区形成的睫状球介质中。 污泥坑收集污泥。
    • 7. 发明授权
    • 다기능 흡입순환을 이용한 혐기성 처리 장치
    • 多功能循环型厌氧消除装置
    • KR101613622B1
    • 2016-04-20
    • KR1020140152341
    • 2014-11-04
    • 남광건설(주)
    • 김대기고대중정경선이용운이병희
    • C02F3/28C02F103/06
    • C02F3/2866C02F1/44C02F3/28C02F11/04C02F2103/06C02F2201/005Y02W30/47
    • 본발명은음식폐기물에서발생되는침출수(음폐수)를처리하는설비에적용되는혐기성처리장치에관한것으로서, 음폐수집수조에서공급받은음폐수를산발효미생물을통하여산발효처리하는제1산발효조(100); 음폐수집수조에서공급받은음폐수를산발효미생물을통하여산발효처리하는제2산발효조(200); 상기제1산발효조(100)를통과하면서산발효처리된음폐수를공급받아혐기성미생물과반응시키는제1혐기성소화조(300); 상기제2산발효조(200)를통과하면서산발효처리된음폐수를공급받아혐기성미생물과반응시키는제2혐기성소화조(400);를포함하여구성되고, 산발효조와혐기성소화조가각각 2개씩병렬적으로구성되어장치의고장수리나부품교체작업과같은유지보수작업이이루어지는경우에도장치의가동을전면적으로정지시키지않고계속유지(50% 가동)할수 있는것을특징으로한다.
    • 本发明涉及一种厌氧处理装置,其用于处理从食物废物产生的渗滤液的设备。 厌氧处理装置包括:第一酸发酵罐(100),其对从食物垃圾渗滤液池提供的食品废弃物渗滤液进行酸发酵,通过用于酸发酵的微生物; 第二酸发酵罐(200),其通过用于酸发酵的微生物对从食物垃圾渗滤液池提供的食物垃圾渗滤液进行酸发酵; 第一厌氧消化罐(300),其接收通过所述第一酸性发酵罐(100)处理的食物废物渗滤液,并且具有食物垃圾渗滤液与厌氧微生物之间的反应; 和第二厌氧消化罐(400),其接收通过第二酸性发酵罐(200)处理的食品废弃物渗滤液,并且具有食物垃圾渗滤液与厌氧微生物的反应。 酸发酵罐和厌氧消化罐通过成对并联连接,因此即使在维修操作中,例如修理破损的设备或更换部件,也可以连续维持厌氧处理设备,而不必完全关闭设备的操作。
    • 8. 发明公开
    • 원형 분사관을 이용한 혐기성 소화조 및 이를 이용하는 바이오가스 생산장치
    • 使用圆形注射管的厌氧容器和使用其生产生物的装置
    • KR1020140003916A
    • 2014-01-10
    • KR1020120071596
    • 2012-07-02
    • 서준용
    • 서준용
    • C02F3/28C02F11/04
    • Y02E50/343C02F3/28C02F3/2866C02F11/04C02F2201/002
    • The present invention relates to an anaerobic digester for producing biogas from organic mixture such as food waste and to an apparatus for producing biogas using the same and, more particularly, to an anaerobic digester using a circular spray pipe and to an apparatus for producing biogas using the same, wherein the anaerobic digester according to the present invention comprises a containing tank having a space part for containing mixture in the digester; a stirrer for stirring the mixture in the digester contained in the containing tank; an inlet for injecting the organic mixture into the containing tank; a regular outlet having a filtering unit for discharging the mixture after anaerobically digesting the mixture in the containing tank; a transportation path having two or more inlets and one or more outlets formed on the side wall of the containing tank to have different heights so that the mixture in the digester contained in the containing tank can be circulated from a lower part to an upper part; a spray pipe having a plurality of spray nozzles connected to the outlet of the transportation path to spray the mixture in the digester transported via the transportation path and having the shape of a plurality of circular pipes with different radii interconnected to overlap each other; and a gas outlet for discharging biogas generated via the anaerobic digestion of the mixture in the digester out of the containing tank. [Reference numerals] (100) Microbe supply unit; (110) MLSS measuring unit
    • 本发明涉及一种用于从有机混合物如食物废物生产沼气的厌氧消化器和使用该厌氧消化器的生产沼气的设备,更具体地,涉及一种使用圆形喷射管的厌氧消化器和用于生产沼气的设备 其特征在于,本发明的厌氧消化器含有具有在蒸煮器中含有混合物的空间部分的容纳槽, 用于搅拌包含在容纳槽中的蒸煮器中的混合物的搅拌器; 用于将有机混合物注入到容纳罐中的入口; 具有过滤单元的常规出口,用于在所述容纳罐中的所述混合物厌氧消化之后排出所述混合物; 具有两个或多个入口的输送路径和形成在容纳箱的侧壁上的一个或多个出口以具有不同的高度,使得容纳在容纳槽中的蒸煮器中的混合物可以从下部循环到上部; 喷射管,其具有连接到输送路径的出口的多个喷嘴,用于将经由输送路径输送的蒸煮器中的混合物喷雾,并具有多个相互重叠的半径不同的圆形管的形状; 以及用于将经由消化器中的混合物的厌氧消化产生的生物气体排出含水罐的气体出口。 (附图标记)(100)微生物供应单元; (110)MLSS测量单元
    • 10. 发明公开
    • 고농도 폐수 처리시스템
    • 高浓度废水处理系统
    • KR1020120036147A
    • 2012-04-17
    • KR1020100097863
    • 2010-10-07
    • 주식회사 에코다임권중천
    • 권중천이응택
    • C02F3/30C02F3/08
    • C02F3/302C02F3/2846C02F3/286C02F3/2866C02F2101/16C02F2103/06C02F2103/20C02F2103/32C02F2301/043
    • PURPOSE: A high concentration wastewater treating system is provided to reduce the toxicity of high concentration wastewater by treating the wastewater containing high concentration or organic materials and plenty of nitrogen. CONSTITUTION: A high concentration wastewater treating system includes a first upflow reactor(1), a second upflow reactor(2), an aerating bath(3), and a setting basin(4). Introducing water containing high concentration organic materials is introduced to the lower part of the first upflow reactor and upwardly flows to undergo an anaerobic digestion process. Sludge, methane gas, and treated water are generated. The sludge is settled, and the methane gas is discharged to the upper side of the system. Water from the first upflow reactor, internal flowing water through the aerating bath or the setting basin are introduced to the lower part of the second upflow reactor to undergo a denitrification process. Sludge and treated water are generated. The sludge is settled, and the treated water is discharged.
    • 目的:提供高浓度废水处理系统,通过处理含有高浓度或有机物质和大量氮气的废水来降低高浓度废水的毒性。 构成:高浓度废水处理系统包括第一上流式反应器(1),第二上流式反应器(2),曝气槽(3)和沉淀池(4)。 将含有高浓度有机物质的水引入第一上流式反应器的下部,向上流动进行厌氧消化处理。 产生污泥,甲烷气和处理水。 污泥沉降,甲烷气体排放到系统的上侧。 将来自第一上流式反应器的水,通过充气浴或沉淀池的内部流动水引入第二上流式反应器的下部进行反硝化过程。 产生污泥和处理过的水。 污泥沉淀,处理后的水排出。