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    • 4. 发明授权
    • 기존 산화구 반응조의 설계 수리학적 체류시간을 확보할 수 있는 하수처리장치
    • 确保现有氧化滴定反应器设计液压保持时间的水处理装置
    • KR101375339B1
    • 2014-03-20
    • KR1020120129024
    • 2012-11-14
    • 주식회사 드림이엔지한국수자원공사동림이엔지(주)
    • 홍윤표최병찬조정연우희준김상균윤인순변창식
    • C02F3/30B01D21/02
    • C02F3/302B01D21/02C02F3/308Y02W10/15
    • The present invention relates to a sewage treatment device capable of securing design hydraulic retention time of an existing oxidation ditch reactor. The sewage treatment device comprises: a first settling tank which removes light suspended solids among the sewage which has passed through a grit chamber by depositing the same; a biological reactor which treats the sewage which has passed through the first settling tank; and a final settling tank which removes a sludge generated while passing through the biological reactor by depositing the same, and returns a returning water including a part of the sludge to the biological reactor. The biological reactor includes an inflow tank, and a first and a second biological reactor. The inflow tank blends the inflow water flowed in by passing through the first settling tank, and the returning water returned from the final settling tank. The first reactor includes: an anoxic tank which is formed to limit the upper space by having a horizontal partition as a boundary, and treats the sewage blended in the inflow tank in the anoxic condition after receiving the same; an anaerobic tank which is formed to limit the lower space by having a horizontal partition as a boundary, treats the sewage passed through the anoxic tank in the anaerobic condition after receiving the sewage through first outlet holes in the horizontal partition. The second reactor is connected to the first reactor by having a vertical partition in between, and treats the sewage passed through the anaerobic tank in the aerobic condition after receiving the sewage through second outlet holes in the vertical partition.
    • 本发明涉及能够确保现有氧化沟反应堆的设计水力停留时间的污水处理装置。 污水处理装置包括:第一沉淀池,其通过沉积通过砂粒室的污水中去除轻悬浮固体; 处理已经通过第一沉淀池的污水的生物反应器; 以及最后的沉淀槽,其通过沉积生物反应器而除去生成的污泥,并将包括一部分污泥的回流水返回生物反应器。 生物反应器包括流入池和第一和第二生物反应器。 流入池将通过第一沉淀池和从最终沉淀池返回的回流水流入的流入水混合。 第一反应器包括:通过使水平隔板作为边界而形成以限制上部空间的缺氧罐,并且在接收到之后将其处于缺水状态下处理在流入槽中的污水; 形成为通过使水平隔板作为边界来限制较低空间的厌氧罐,在通过水平隔板中的第一出口孔接收污水后,将处于无氧状态的污水进行处理。 第二反应器通过在其间具有垂直隔板连接到第一反应器,并且在通过垂直隔板中的第二出口孔接收污水后,在有氧条件下处理通过厌氧池的污水。
    • 5. 发明授权
    • 하수 처리 장치
    • 废水处理设备
    • KR101010053B1
    • 2011-01-20
    • KR1020090076248
    • 2009-08-18
    • 동림이엔지(주)주식회사 드림이엔지
    • 조정연정경인
    • C02F3/30C02F3/12C02F1/52
    • Y02W10/15C02F3/302C02F1/52C02F3/12C02F3/308
    • PURPOSE: A sewage treatment apparatus is provided to secure the excellent treated water quality, and to properly remove nitrogen and phosphorus from treating water without an internal re-circulating process. CONSTITUTION: A sewage treatment apparatus comprises the following: a settling basin removing pollutants with the big specific gravity and solid materials; a first precipitating basin removing pollutants with the small specific gravity; a bioreactor; and a second precipitating basin returning aerobic microorganisms to the bioreactor, and filtering residual sludge. The bioreactor includes a first aerobic tank, an anoxic tank, an anaerobic tank, and a second aerobic tank.
    • 目的:提供一种污水处理设备,以确保优良的处理水质,并在不进行内部循环过程的情况下,妥善清除氮和磷处理水。 构成:污水处理设备包括:沉降池清除大比重污染物和固体物质; 第一个沉淀池清除比重小的污染物; 生物反应器 和第二个沉淀池将有氧微生物返回生物反应器,并过滤残留污泥。 生物反应器包括第一需氧罐,缺氧罐,厌氧池和第二需氧罐。