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1. 发明授权

KR100735638B1 진공압을 이용한 배수장치 失效
标题翻译：排水系统采用真空压力
公开(公告)号：KR100735638B1
公开(公告)日：2007-07-06
申请号：KR1020060081256
申请日：2006-08-25
申请人： 지수개발주식회사
发明人： 이영찬
IPC分类号： E02B11/00 , E02B11/02 , A01G25/00

2. 发明授权

KR100658828B1 액체이송관의 진공화를 통한 액체이송장치 및 그 사용방법 失效
标题翻译： 액체이송관의진공화를액한액체이송장치및그사용방액
公开(公告)号：KR100658828B1
公开(公告)日：2006-12-15
申请号：KR1020060100020
申请日：2006-10-13
申请人： 지수개발주식회사
发明人： 이영찬
IPC分类号： F04D13/02 , F04D13/00
摘要： A liquid feeding apparatus using the vacuum of a liquid feeding pipe and a method for using the same are provided to reduce the cost for a separate pump and a pipe by sucking a liquid using the vacuum of the liquid feeding pipe. A liquid feeding apparatus using the vacuum of a liquid feeding pipe includes a liquid feeding pipe(10), a first air discharge pipe(20), a vacuum pump(30), and a second air discharge pipe(40). The vacuum pump is installed at the tip end of the first air discharge pipe. The second air discharge pipe is separated from the liquid feeding pipe. One side of the second air discharge pipe is communicated with an upper portion of the liquid feeding pipe at the highest point and the other side thereof is communicated with a side surface of the first air discharge pipe. A second control valve is installed in the second air discharge pipe.
摘要翻译：提供一种使用液体供给管的真空的液体供给装置及其使用方法，以通过利用液体供给管的真空来抽吸液体来降低单独的泵和管道的成本。利用送液管的真空的送液装置具有送液管10，第一排气管20，真空泵30以及第二排气管40。真空泵安装在第一排气管的末端。第二排气管与供液管分离。第二排气管的一侧在最高点与送液管的上部连通，另一侧与第一排气管的侧面连通。第二控制阀安装在第二排气管中。

3. 发明授权

KR100888029B1 지하철 승강장 배수로의 슬러지 및 오물 제거장치 失效
标题翻译：空值
公开(公告)号：KR100888029B1
公开(公告)日：2009-03-10
申请号：KR1020080095874
申请日：2008-09-30
申请人： 지수개발주식회사
发明人： 이영찬
IPC分类号： E01H8/00 , E01H6/00 , E03F9/00
CPC分类号： E01H8/105 , E01H1/0845 , E03F9/002
摘要： A sludge and filth removal equipment of the subway platform drainage way is provided to remove the sludge and dirt in the lower part drainage way of subway platform rapidly in the limited time. A sludge and filth removal equipment of the subway platform drainage way comprises a suction unit(10) which inhales the sludge and filth while moving along the drainage way, a transferring pipe(20) transferring the sludge or filth, and a storage tank(30) storing the sludge or dirt transferred through the transport pipe. The suction unit includes a brush in which the first sprocket wheel is formed at one end, a drive motor(15) connected to one end of brush with the chain or belt, a pivot axis in which the second sprocket wheel is formed, a wheel formed at both sides of pivot axis, and a guide wheel is formed at the bottom of storage tank to move along the subway rail.
摘要翻译：在有限的时间内，提供了地铁平台排水方式的污泥和污物去除设备，能够在有限时间内快速清除地铁平台下部排水道污泥和污物。地铁平台引水方式的污泥除污设备包括：抽吸单元（10），其沿着排水道移动吸入污泥和污物;传送管（20），传送污泥或污物;以及储罐（30））存储通过输送管道转移的污泥或污垢。抽吸单元包括刷子，其一端形成有第一链轮;驱动马达（15），其连接到具有链条或带的刷子的一端，形成有第二链轮的枢轴;轮形成在枢轴的两侧，并且在储罐的底部形成有引导轮，以沿着地铁轨道移动。

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