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    • 111. 发明授权
    • 유기성 폐기물 처리장치
    • 有机废物处理设备
    • KR100851529B1
    • 2008-08-11
    • KR1020070103224
    • 2007-10-12
    • 금호산업주식회사
    • 장해남이대성박민구최동호황명구양성재테루미,우치카사마
    • C02F3/28C02F11/04B01D53/84
    • Y02A50/2358Y02E50/343Y02W10/23C02F3/2893B01D53/84C02F11/04
    • An organic waste treatment apparatus is provided to effectively remove hydrogen sulfide contained in the bio gas when generating bio gas from organic waste. An organic waste treatment apparatus comprises: an anaerobic digestion tank(110) that provides a space for anaerobic digestion of organic waste; a gas bag(120) installed above the anaerobic digestion tank to collect bio gas generated from the anaerobic digestion tank; and a desulfurizing filter media system(130) installed between a top part of the anaerobic digestion tank and the gas bag to remove hydrogen sulfide contained in the bio gas using sulfur oxidizing bacteria, wherein the desulfurizing filter media system includes a filter media unit providing a space to which the sulfur oxidizing bacteria are fixed, and in which the sulfur oxidizing bacteria grow, and a fixing frame(133) for fixing the filter media unit to the anaerobic digestion tank, and wherein the filter media unit includes a first filter media layer(131) in which bar-shaped filter medias are arranged with being spaced apart from one another in a predetermined distance, and a second filter media layer(132) formed in the form of a sheet on the first filter media layer.
    • 提供一种有机废物处理装置,用于当从有机废物产生生物气体时有效地去除生物气体中所含的硫化氢。 有机废物处理装置包括:厌氧消化罐(110),其提供有机废物的厌氧消化空间; 安装在厌氧消化罐上方的用于收集从厌氧消化罐产生的生物气体的气囊(120) 和脱硫过滤介质系统(130),其安装在厌氧消化罐的顶部与气囊之间,以使用硫氧化细菌除去包含在生物气体中的硫化氢,其中所述脱硫过滤介质系统包括提供 硫氧化细菌固定在其上,其中硫氧化细菌生长的空间和用于将过滤介质单元固定到厌氧消化槽的固定框架(133),并且其中所述过滤介质单元包括第一过滤介质层 (131),其中条形过滤器介质以预定距离彼此间隔布置;以及第二过滤介质层(132),其形成在第一过滤介质层上的片材形式。
    • 112. 发明公开
    • 가스부양 혐기성 소화조
    • GAS-LIFT ANAEROBE DIGEST APPARATUS
    • KR1020080061342A
    • 2008-07-02
    • KR1020080048079
    • 2008-05-23
    • 김윤하
    • 김윤하김미경
    • C02F11/04C02F11/12C02F3/12
    • Y02E50/343C02F11/04C02F3/121C02F11/12Y02W10/20
    • A gas floating anaerobic digestion apparatus is provided to reduce the construction cost by standardizing mixing of a gas floating suspension and separation of thermophilic bacteria, thereby proceeding hydrolysis and acid fermentation promptly, and reduce production costs and environmental burden by performing the fermentation process effectively, thereby producing a larger amount of gas. A gas floating anaerobic digestion apparatus comprises: a gas floating digestion tank(2) for generating methane gas by performing hydrolysis and acid fermentation by thermophilic bacteria through a suspension activating process; a gas compressor(8) for recirculating the methane gas generated from the gas floating digestion tank and compressing the gas that is circulated to maintain a temperature of a suspension and perform floating gas digestion and agitation; a gas heat exchanger(8a) for exchanging a heat with a high temperature generated during the compression in the gas compressor; a side gas floating suspension vortex mixer(17) including a side gas floating supply holder(17a), a side gas floating automatic supply control valve(17b), a suspension backflow preventing check valve(17c), and a side gas floating nozzle(17d) to mix sludge in the gas floating digestion tank and maintain temperature of the sludge constantly; and a central gas floating suspension mixer(19) for mixing the suspension by blowing compressed methane gas into the suspension. Further, the gas floating anaerobic digestion apparatus additionally contains pressure gauges(5,10,14) for checking a pressure of the methane gas and temperature gauges(6,11,15) for checking a temperature of the methane gas.
    • 提供气体漂浮厌氧消化装置,通过标准化浮选悬浮液的混合和嗜热细菌的分离来降低施工成本,从而迅速进行水解和酸发酵,有效地进行发酵过程降低生产成本和环境负担,从而 产生更多的气体。 一种气体漂浮式厌氧消化装置,其特征在于,包括:通过悬浮活化方法进行水解和酸发酵的嗜热细菌产生甲烷气体的气体消化槽(2) 气体压缩机(8),用于再循环由气体漂浮消解槽产生的甲烷气体,并压缩循环的气体以保持悬浮液的温度并进行浮动气体消化和搅拌; 气体热交换器(8a),用于与气体压缩机中的压缩期间产生的高温交换热量; 侧气体浮动式悬浮涡旋混合器(17),包括侧气体浮动供给保持器(17a),侧气体自动供给控制阀(17b),悬架防回流止回阀(17c)和侧气体浮动喷嘴 17d)在气体漂浮消化罐中混合污泥,不断保持污泥的温度; 以及用于通过将压缩的甲烷气体吹入悬浮液来混合悬浮液的中央气体悬浮混合器(19)。 此外,气体漂浮式厌氧消化装置还包含用于检查甲烷气体的压力的压力计(5,10,14)和用于检查甲烷气体的温度的温度计(6,11,15)。
    • 113. 发明授权
    • 혐기성 소화조의 기계식 교반장치의 지지구조
    • 机械式搅拌机的支撑结构
    • KR100833124B1
    • 2008-05-28
    • KR1020080011189
    • 2008-02-04
    • 배현호
    • 배현호
    • C02F11/04C02F3/28B01F7/16
    • C02F11/04B01F7/16C02F3/28C02F2201/002Y02W10/12Y02W10/20
    • A mechanical agitator supporting structure for an anaerobic digester is provided to prevent dead load, thrust, and vibration of a mechanical agitator from transmitting an upper part of the structurally weak anaerobic digester by converting agitation system of a structurally weak anaerobic digester from a digestion gas system into a mechanical agitation system. A mechanical agitator supporting structure for an anaerobic digester(20) is characterized in that a shaft of a drive unit(410) is installed to seal an opening of the anaerobic digester, the drive unit providing agitation force of the mechanical agitator to agitate sludge in the anaerobic digester by using a mechanical agitator(400), and the drive unit is installed outside the anaerobic digester in a way that the drive unit is installed on a structure(500) fixed to the ground along the circumference of the anaerobic digester in order to transmit dead load of the drive unit, and thrust and vibration of the mechanical agitator due to sludge agitation to the ground through the structure. The structure includes two vertical members(510) fixed to the ground along the circumference of the anaerobic digester, and a horizontal member(520) fixed to the vertical members. The mechanical agitator includes the drive unit installed on a flat installation face of the horizontal member, a shaft(420) connected to the drive unit and installed about the anaerobic digester, and blades(430) connected to the shaft.
    • 提供了一种用于厌氧消化器的机械搅拌器支撑结构,用于通过从消化气体系统转化结构弱的厌氧消化器的搅拌系统来防止机械搅拌器的静载,推力和振动传递结构弱的厌氧消化器的上部 进入机械搅拌系统。 一种用于厌氧消化器(20)的机械搅拌器支撑结构,其特征在于,安装驱动单元(410)的轴以密封厌氧消化器的开口,所述驱动单元提供机械搅拌器的搅拌力以搅拌污泥 所述厌氧消化器通过使用机械搅拌器(400)将所述驱动单元安装在所述厌氧消化器外部,以使得所述驱动单元沿着所述厌氧消化器的周围安装在固定在所述地面上的结构(500)上 传递驱动单元的静载,以及由于污泥搅拌引起的机械搅拌器通过结构向地面的推力和振动。 该结构包括沿着厌氧消化器的圆周固定到地面的两个垂直构件(510)和固定到垂直构件的水平构件(520)。 机械搅拌器包括安装在水平构件的平坦安装面上的驱动单元,连接到驱动单元并安装在厌氧消化器周围的轴(420)和连接到轴的叶片(430)。
    • 115. 发明授权
    • 매립지 가스 재이용 방법
    • DS-LRS
    • KR100810721B1
    • 2008-03-07
    • KR1020070086945
    • 2007-08-29
    • 주식회사 대성그린테크
    • 이미란
    • B09B1/00C02F11/04C02F1/66B01D53/00B01D46/00F25J3/00
    • Y02E50/343Y02E50/346Y02W10/23Y02W30/35B09B1/008B01D46/00B01D53/002B09B1/006C02F1/66C02F11/04Y02C20/20
    • A method for reusing gas of a landfill is provided to re-circulate a portion of leachate generated from the landfill to regulate the moisture content and the temperature of the landfill, thereby maximizing the production of landfill gas. A sulfide contained in leachate generated from a landfill is transformed into sulfate ion through a sulfating reaction within a sulfating bath(20). Ammonia nitrogen and organic nitrogen contained in the leachate are transformed into nitrate nitrogen within a nitrating bath(40). Sludge contained in the leachate is removed within a precipitating bath(50). A gas-extracting 1/8unit(100) extracts landfill gas, which is generated by recycling the treated leachate to the landfill, to recover carbon dioxide and methane. The gas-extracting unit includes a gas extraction rod buried in the landfill to a depth of 10-15 m, a filter for filtering off moisture and external particles from gas, which is inputted through the gas extraction rod, a compressor for compressing the treated landfill gas to 20-25 atm, and a cooler for cooling the landfill gas to a temperature ranging from -12‹C to -10‹C. The gas-extracting unit separates the cooled carbon dioxide and recovers un-liquefied methane in a gas state. Further, a pH of the landfill is 6.8-7.5.
    • 提供一种再利用填埋场气体的方法,使垃圾填埋场产生的一部分渗滤液再循环,以调节填埋场的水分含量和温度,从而最大限度地提高填埋气的产量。 包含在垃圾填埋场产生的渗滤液中的硫化物通过在硫化浴(20)内的硫酸化反应转变为硫酸根离子。 渗滤液中的氨氮和有机氮在硝化浴中转化为硝态氮(40)。 在沉淀池(50)内除去渗滤液中所含的污泥。 抽气1/8单位(100)提取垃圾填埋气,这是通过将处理过的渗滤液再循环到垃圾填埋场产生的,以回收二氧化碳和甲烷。 气体提取单元包括埋在垃圾填埋场中的深度为10-15μm的气体提取杆,用于过滤掉通过气体提取杆输入的水分和气体的外部颗粒的过滤器,用于压缩处理过的 填埋气体至20-25atm,以及用于将填埋气体冷却至-12℃至-10℃的冷却器。 气体提取单元分离冷却的二氧化碳,并在气体状态下回收未液化的甲烷。 此外,垃圾填埋场的pH值为6.8-7.5。
    • 116. 发明授权
    • 유기성 폐기물 처리장치
    • 有机废物处理设备
    • KR100798349B1
    • 2008-01-28
    • KR1020070058332
    • 2007-06-14
    • 구제진
    • 구제진
    • C02F3/30C02F11/12C02F11/04C02F3/12
    • C02F3/30C02F3/12C02F11/04C02F11/12
    • An organic waste treating apparatus is provided to simplify the process by omitting an anoxic digestion process and simultaneously carrying out an anaerobic digestion process and an aerobic digestion process within one treatment tank. An organic waste treating apparatus comprises: a flow equalization tank(10) including an anaerobic flow equalization tank(11) into which organic waste flows, and a converting flow equalization tank(12) which is connected to the anaerobic flow equalization tank, and in which a microorganism contact media(13) and an air ejection pipe(14) are installed; an anaerobic/aerobic composite treatment tank(20) including a first anaerobic/aerobic composite treatment tank(21), a second anaerobic/aerobic composite treatment tank(22) and a third anaerobic/aerobic composite treatment tank(23) which are connected to the flow equalization tank, and have a fixed contact media(24) and an air diffuser(25) disposed in an inner central part thereof; a contact aeration tank(30) which is connected to the anaerobic/aerobic composite treatment tank, and in which a microorganism fixed media(31) and an aeration pipe(32) are disposed; and a settling tank(40) connected to the contact aeration tank.
    • 提供了一种有机废物处理装置,通过省略缺氧消化过程并同时在一个处理槽内同时进行厌氧消化过程和好氧消化过程来简化工艺。 一种有机废物处理装置包括:流量均衡罐(10),其包括有机废物流过的厌氧流量均衡罐(11)和连接到厌氧流量均衡罐的转化流量均衡罐(12) 其安装有微生物接触介质(13)和空气喷射管(14); 一种厌氧/需氧复合处理槽(20),包括第一厌氧/好氧复合处理槽(21),第二厌氧/好氧复合处理槽(22)和第三厌氧/好氧复合处理槽(23) 流量均衡罐,并且具有设置在其内部中心部分中的固定接触介质(24)和空气扩散器(25); 接触曝气池(30),其与厌氧/好氧复合处理槽连接,其中设置有微生物固定介质(31)和曝气管(32); 和连接到接触曝气池的沉淀池(40)。
    • 117. 发明授权
    • 약품 혼화장치 및 이를 구비한 혼화지
    • 混合水和化学品的装置,以及混合水的混合物
    • KR100795228B1
    • 2008-01-24
    • KR1020060086789
    • 2006-09-08
    • 주식회사 씨에스에이코스믹
    • 변무원
    • C02F1/52C02F11/04
    • C02F1/52C02F11/04C02F2201/002C02F2201/005
    • A chemical mixing apparatus and a mixing pond having the same are provided to maximize the mixing efficiency of chemicals, thereby improving the efficiency in treatment of water and sewage, by mixing the chemicals using strong vortex flow of input water. A chemical input unit(120) is connected to a raw water input pipe(110) connected to a mixing pond(100). A chemical mixing unit is formed at a lower stream-side of the chemical input unit within the raw water input pipe to increases the mixing rate of chemicals through compulsory vortex flow of inputted raw water. The chemical mixing unit is one of a corn type vortex flow generating plate(10), in which a treatment liquid passage hole(12) is formed within the raw water input pipe in a longitudinal direction of the raw water input pipe, a circle type vortex flow generating plate having a treatment liquid hole, and a cruciform vortex flow generating plate, and a spiral type mixing unit. Further, the corn type vortex flow generating plate, the circle type vortex flow generating plate and the cruciform vortex flow generating plate is fixed by center wires.
    • 提供化学混合装置和具有该化学混合装置的混合池以使化学品的混合效率最大化,从而通过使用输入水强烈的涡流混合化学品来提高处理水和污水的效率。 化学输入单元(120)连接到连接到混合池(100)的原水输入管(110)。 在原水输入管内的化学输入单元的下游侧形成化学混合单元,以通过输入的原水的强制涡流增加化学品的混合速率。 化学混合单元是玉米型涡流产生板(10)之一,其中在原水输入管内沿原水输入管的纵向方向形成处理液通道孔(12),圆形 具有处理液孔的涡流产生板和十字形涡流产生板,以及螺旋型混合单元。 此外,玉米型涡流产生板,圆形涡流产生板和十字形涡流产生板通过中心线固定。
    • 118. 发明授权
    • 초음파와 수리동력학적 캐비테이션을 이용한 하수 및슬러지 처리장치 및 이를 이용한 하수 및 슬러지 처리방법
    • 应用超声波的水处理设备和水处理方法以及使用该方法的水处理和污水处理方法
    • KR100785327B1
    • 2007-12-17
    • KR1020070067358
    • 2007-07-05
    • 뉴엔텍(주)
    • 류성호권봉기이동우명규남
    • C02F11/04C02F11/12C02F1/36C02F1/32
    • C02F11/04C02F1/325C02F1/36C02F11/12
    • An apparatus and a method for treating sewage are provided to reduce the treatment cost of sludge by decomposing organic materials contained in sewage at a high degree, thereby substantially reducing the amount of sludge generated, and substantially improve the decomposition capability of organic matters in sewage by simultaneously using a hydrodynamic cavitation method and a ultrasonic wave irradiation method. In a conventional sewage and sludge treating apparatus including a pre-treatment tank, a bioreactor, a sedimentation tank, a concentration tank, a digestion tank, and a dehydrator, an apparatus for treating sewage and sludge comprises: a high pressure pump(30) and a venturi nozzle(40) installed between the concentration tank and the digestion tank; two digestion tanks including a first digestion tank(10) and a second digestion tank(20) used instead of the digestion tank; an internal circulation line(11) installed on the first digestion tank, and a first circulation pump(12) and a low frequency waterweed sonic wave generator(13) installed on the internal circulation line; and an external circulation line(21) installed between the first and second digestion tank, and a second circulation pump(22) installed on the external circulation line.
    • 提供了一种处理污水的设备和方法,以通过高效分解污水中的有机物质来降低污泥的处理成本,从而大大减少污泥产生量,大大提高污水中有机物的分解能力 同时使用流体动力学空化法和超声波照射法。 在包括预处理槽,生物反应器,沉淀池,浓缩罐,消化罐和脱水器的常规污水和污泥处理设备中,用于处理污水和污泥的设备包括:高压泵(30) 和安装在浓缩罐和消化槽之间的文丘里喷嘴(40); 两个消化罐,包括用于代替消化罐的第一消化罐(10)和第二消化罐(20); 安装在第一消化罐上的内部循环管线(11)和安装在内部循环管线上的第一循环泵(12)和低频水源声波发生器(13) 和安装在第一和第二消化罐之间的外部循环管线(21)和安装在外部循环管线上的第二循环泵(22)。
    • 119. 发明授权
    • 세정식 2상 혐기성 소화조 장치 및 이를 이용한 폐수 처리 방법
    • 分离的两相厌氧消化装置及其处理废水的方法
    • KR100782960B1
    • 2007-12-11
    • KR1020060052405
    • 2006-06-12
    • 한양대학교 산학협력단
    • 김문일배우근이성범김희주
    • C02F3/28C02F11/04
    • C02F3/28C02F11/04C02F2201/002Y02W10/12Y02W30/30
    • An elutriated two-phase anaerobic digestion apparatus and a method of treating wastewater using the same are provided to reduce the volume of a reactor and the amount of sludge by disusing non-biodegradable sludge early, thereby reducing an unnecessary solid retention time, and obtain effluent with high quality and an organic acid with a desired concentration according to the return ratio of effluent by improving treatment efficiency of effluent. An elutriated two-phase anaerobic digestion apparatus comprises: an acid generating reactor(100) into which organic wastewater to be treated flows, in which the wastewater is hydrolyzed, and an acid generating reaction is conducted, from which non-biodegradable solids are disused, and which is constructed as a plug flow reactor; a methane generating reactor(200) into which wastewater that has been treated in the acid generating reactor flows, in which a methane generating reaction is performed, and which is constructed as an upflow anaerobic sludge blanker reactor; a return pump(300) for returning a portion of effluent discharged from the methane generating reactor to the acid generating reactor; and a temperature controller(500) for controlling temperatures of the acid generating reactor and the methane generating reactor.
    • 提供一种淘洗的两相厌氧消化装置及其处理废水的方法,以通过早期排除不可生物降解的污泥来减少反应器的体积和污泥的量,从而减少不必要的固体停留时间,并获得流出物 通过提高流出物的处理效率,根据流出物的回流比,具有高质量和具有所需浓度的有机酸。 一种淘洗的两相厌氧消化装置,其特征在于包括:生成废水的水处理用有机废水流过的酸生成反应器(100),进行不生物降解的固体的生成反应, 并且其被构造为活塞流反应器; 甲酸生成反应器(200),其中在酸性发生反应器中处理的废水流入其中进行甲烷产生反应,并被构建为向上流厌氧污泥消除反应器; 返回泵(300),用于将从甲烷发生反应器排出的一部分废气返回到酸生成反应器; 以及用于控制酸生成反应器和甲烷发生反应器的温度的温度控制器(500)。
    • 120. 发明公开
    • 초음파를 이용한 슬러지 저감 장치
    • 用于使用超声波的SLUGGY减速系统及其装置
    • KR1020070080886A
    • 2007-08-14
    • KR1020060012356
    • 2006-02-09
    • (주)상원이티씨
    • 이재민
    • C02F1/36C02F11/04C02F11/12
    • C02F1/36C02F11/04C02F11/12C02F2303/06
    • An apparatus for reducing sludge is provided to maximize the stabilizing efficiency of the sludge, by decomposing high molecular organisms included in the sludge into low molecular organisms using ultrasonic waves so that the sludge is easily oxidized. A screen sediment unit(20) removes floating particles and sand from sewage. An initial precipitation unit(30) separates inorganic and organic solid particles from the sewage passed by the screen sediment unit, in a gravity precipitation type. A bio-reactor bath(40) oxidizes organism included in the sewage by using microorganisms. A final precipitation unit(50) separates sludge and processed water, and discharges the processed water and supplies a portion of sludge to the bio-reactor bath. An enrichment bath(60) decreases the rate of water content in the sludge supplied from the initial precipitation bath and the final precipitation bath. A first sludge reducing unit(100) applies ultrasonic waves to the sludge passed by the enrichment bath, thereby decomposing high molecular organisms included in the sludge into low molecular organisms. A digesting bath(70) receives the living sludge, which is supplied from the first sludge reducing unit, and anaerobic sludge. In the digesting bath, anaerobes, which are included in the anaerobic sludge, digest and decompose the living sludge. A second sludge reducing unit(200) applies ultrasonic waves to the sludge passed by the digesting bath, thereby increasing the dehydration efficiency. A cogeneration unit(90) drives a sewage treatment plant or the sludge reducing units by using combustible gas generated in the digesting bath as energy source.
    • 提供一种减少污泥的装置,以通过使用超声波将污泥中包含的高分子生物分解成低分子生物体使污泥容易氧化,使污泥的稳定效率最大化。 筛网沉淀单元(20)从污水中去除漂浮的颗粒和沙子。 初始沉淀单元(30)以重力沉淀型将无机和有机固体颗粒与通过筛网沉淀单元的污水分离。 生物反应器浴(40)通过使用微生物氧化包括在污水中的生物。 最后的沉淀单元(50)分离污泥和加工水,排出加工水并将一部分污泥供给生物反应器浴。 富集浴(60)降低了从初始沉淀池和最终沉淀浴提供的污泥中的含水率。 第一污泥减排装置(100)将超声波施加到通过富集池通过的污泥,从而将包含在污泥中的高分子生物分解成低分子生物。 消化浴(70)接收从第一污泥减少装置供给的活性污泥和厌氧污泥。 在消化浴中,厌氧污泥中包含的厌氧菌消化并分解活性污泥。 第二污泥减少单元(200)对通过消化槽通过的污泥施加超声波,从而提高脱水效率。 热电联产单元(90)通过使用在消化槽中产生的可燃气体作为能源来驱动污水处理厂或污泥减排装置。