The present invention relates to a floating multi-item water quality measuring device which can check which is a leaked hazardous chemical material in real time by measuring DO, pH, EC and water temperature using multi-item sensors in water environment of a river, a lake or the like, and can realize more accurate measurement and life expectancy enhancement by minimizing a contamination level with respect to each of the sensors. The present invention includes: a device body in which a communication module for performing communication with the outside and a battery for supplying power are embedded; an air tube installed on the outer circumferential surface of the device body to provide buoyancy so that the device body can float on a water surface; a plurality of sensor modules installed in a shape of downwardly protruding from the lower surface of the device body and having lower end parts immersed under water, on which water quality sensors for measuring different water quality items are installed, respectively; and ultrasonic wave generators for cleaning, which are installed to generate ultrasonic waves near the sensor modules so that surfaces of the water quality measurement sensors are cleaned, respectively.

    본 발명은 부유형 다항목 수질 측정장치에 관한 것으로, 하천이나 호수 등의 수환경에서 다항목의 센서들에 의해 DO, pH, EC 및 수온을 측정하여 유출된 유해 화학물질이 무엇인지 실시간으로 파악할 수 있도록 하며, 각 센서들에 대한 오염도를 최소화하여 보다 정확한 측정과 수명 향상이 이루어질 수 있도록 한 것이다. 이러한 본 발명은, 외부와의 통신을 위한 통신모듈, 전력 공급을 위한 배터리가 내장된 장치 본체; 상기 장치 본체의 외주면에 설치되어 수표면에 부유할 수 있도록 부력을 제공하는 에어튜브; 상기 장치 본체의 하면에서 하방향 돌출된 형태로 설치되고 수중에 잠기는 각각의 하단부에는 서로 다른 항목의 수질을 측정하기 위한 수질 측정센서들이 각각 설치되는 복수의 센서모듈; 및 상기 센서모듈 인근에서 초음파를 발생하는 초음파 발생기가 설치되어 각각의 수질 측정센서들의 표면을 세정하도록 한 세정용 초음파 발생기;를 포함하는 것을 특징으로 한다.


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    Titel :

    FLOATING MULTI-ITEM WATER QUALITY MEASURING DEVICE AND MEASURING SYSTEM FOR HAZARDOUS CHEMICAL SUBSTANCES IN WATER ENVIRONMENT


    Weitere Titelangaben:

    부유형 다항목 수질 측정장치 및 이를 구비한 수환경 유해 화학물질 측정시스템


    Beteiligte:
    KIM YOUNGDO (Autor:in) / LYU SIWAN (Autor:in) / KIM DONGSU (Autor:in) / KWON JAEHYUN (Autor:in) / KWAK SUNGHYUN (Autor:in) / YOU HOJUN (Autor:in) / KU TAEGEOM (Autor:in) / LEE JEONGMIN (Autor:in) / LEE HOSOO (Autor:in) / NAM SUHAN (Autor:in)

    Erscheinungsdatum :

    2020-10-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES




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