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    • 6. 发明公开
    • 휴대용 액체용기
    • 便携式液体容器
    • KR1020170079243A
    • 2017-07-10
    • KR1020150189600
    • 2015-12-30
    • 고주형채종현
    • 고주형채종현
    • B65D83/00B65D25/22B65D47/20F16K21/00
    • 휴대용액체용기가개시된다. 본발명의휴대용액체용기는, 내부에일정량의액체를저장하도록형성되되, 일측에액체를토출할수 있는토출구가형성되고, 타측에주입구를갖는안내부재가결합되는용기본체; 상기용기본체의안내부재에나사결합되고, 상기토출구로액체를토출할수 있도록사용자의조작에따라상기용기본체의내부에일정한압력을발생시키는압력발생부; 및상기용기본체에결합되고, 사용자의손목에착용할수 있도록마련되는손목착용부를포함하는것을특징으로한다.
    • 公开了一种便携式液体容器。 便携式液体容器中,形成用于存储一定量的液体的内部,形成有可排出液体到一侧,容器主体是一个导向件与在本发明的另一侧上的注射口接合的排出口上; 该旋拧到容器主体的引导构件,并且产生响应于用户的操作在容器主体的内部的一定压力的压力发生单元是排放液体到所述排出口; 以及连接到容器主体并适于佩戴在用户手腕上的腕部。
    • 8. 发明授权
    • 하수처리장치 및 이를 이용한 하수처리방법
    • 用于废水处理的设备及其使用的废水处理方法
    • KR100783789B1
    • 2007-12-10
    • KR1020070046575
    • 2007-05-14
    • 주식회사 포스코건설
    • 이철김현배안동근남해욱고주형윤주환이찬호한진희권민
    • C02F3/20C02F3/10C02F3/30
    • Y02W10/15C02F3/20C02F3/10C02F3/302C02F3/308
    • A wastewater treatment apparatus comprising a denitrifying reactor and a denitrifying filtration tank and a wastewater treatment method using the wastewater treatment apparatus are provided to secure a stable quality of the effluent by reducing a nitrogen content of final effluent during wastewater treatment, thereby preventing nitrogen contained in the effluent from having a bad influence on an ecological environment of a water system. A wastewater treatment apparatus comprises: a first sedimentation tank(10) into which wastewater is flown, and in which a settling process of wastewater is performed; a bioreactor including an aerobic tank(40) for nitrifying effluent of the first sedimentation tank using microorganisms; a second sedimentation tank(50) for settling a microorganism sludge of the bioreactor; a denitrifying reactor(60) which contains effluent of the second sedimentation tank, and in which carriers are embedded to denitrify the effluent; and a denitrifying filtration tank(70) in which a filter medium is contained to remove suspended solids contained in effluent of the denitrifying reactor, and which removes residual nitrates of the effluent. The carriers are waste tire-processed fluidized bed carriers or polyurethane carriers. The filter medium has a filtration ratio of 50 to 100 m^3/m^2.d. The bioreactor additionally includes an anaerobic tank(20) and an anoxic tank(30).
    • 提供一种废水处理装置,其包括反硝化反应器和脱氮过滤罐以及使用废水处理装置的废水处理方法,以通过在废水处理期间减少最终流出物的氮含量来确保流出物的稳定质量,从而防止在 污水对水系生态环境影响不大。 废水处理装置包括:第一沉淀池(10),废水在其中流动,其中执行废水的沉降过程; 生物反应器,其包括用于使用微生物硝化第一沉淀池的流出物的需氧罐(40) 用于沉淀所述生物反应器的微生物污泥的第二沉​​淀池(50); 反硝化反应器(60),其包含第二沉淀池的流出物,并且其中载体被包埋以使流出物脱氮; 和反硝化过滤罐(70),其中包含过滤介质以除去反硝化反应器的流出物中所含的悬浮固体,并除去流出物的残余硝酸盐。 载体是废轮胎加工流化床载体或聚氨酯载体。 过滤介质的过滤比为50至100m 3 / m 2 2.d。 生物反应器还包括厌氧池(20)和缺氧罐(30)。
    • 10. 发明授权
    • 하수처리의 반류수 처리방법
    • 废水处理循环水处理方法
    • KR100838846B1
    • 2008-06-17
    • KR1020080015644
    • 2008-02-21
    • 주식회사 포스코건설
    • 이철김현배안동근남해욱고주형윤주환
    • C02F11/04C02F9/00C02F101/38
    • C02F11/04C02F9/00C02F2101/38Y02W10/20
    • A method for treating recycle water of wastewater treatment is provided to secure stable quality of effluent by simultaneously reducing a nitrogen load due to the recycle water of wastewater treatment and preventing the recycle water from having bad influences upon a water treatment system such as release suppression of phosphorous from an anaerobic tank and impediment of denitrification in an anoxic tank. In a method for treating recycle water of wastewater treatment, comprising a first settling process, a microorganism treatment process, a second settling process, a sludge returning process, a sludge treating process, and a recycle water treating process, wherein an anoxic tank of the microorganism treatment process is divided into a first anoxic tank(30) and a second anoxic tank(35), the method further comprises: a first denitrifying process of returning the recycle water nitritated in the recycle water treating process to the first anoxic tank to convert nitrite of the recycle water into nitrogen gas; and a second denitrifying process of returning internal return water returned from an aerobic tank(40) to the second anoxic tank to convert nitrate into nitrogen gas. The method further comprises dividingly flowing influent settled through the first settling process into an anaerobic tank(20), the first anoxic tank, and the second anoxic tank to supply a carbon source required for phosphorous release and denitrification.
    • 提供了一种处理废水处理循环水的方法,通过同时降低由于废水处理循环水引起的氮负荷,防止循环水对水处理系统的影响,如排放抑制 来自厌氧池的磷,并且在缺氧罐中阻碍反硝化。 一种用于处理废水处理循环水的方法,包括第一沉降过程,微生物处理过程,第二沉降过程,污泥返回过程,污泥处理过程和再循环水处理过程,其中, 微生物处理过程分为第一缺氧罐(30)和第二缺氧罐(35),该方法还包括:将在再循环水处理过程中渗氮的再循环水返回到第一缺氧罐的第一反硝化过程,以转化 将再循环水的亚硝酸盐转化为氮气; 以及将从好氧罐(40)返回的内部返回水返回到第二缺氧罐的第二反硝化过程,以将硝酸盐转化成氮气。 该方法还包括将通过第一沉降过程沉淀的流入物流入厌氧池(20),第一缺氧罐和第二缺氧罐,以提供磷释放和脱氮所需的碳源。