The invention discloses a river water quality detecting and sampling method for a water conservancy project, particularly relates to the technical field of water quality detection, is used for sampling and detecting river water quality, and is realized by a river water quality detecting and sampling device for the water conservancy project. Sampled river water is subjected to solid-liquid separation by arranging the filtering assembly and the discharging assembly, a front-side hinge rod drives a stirring rod to rotate, the stirring rod stirs and shakes up a flocculating agent and then conveys the flocculating agent into the separation barrel through a screw rod, a rear-side hinge rod drives stirring blades to rotate in a reciprocating mode through a rotating rod, the stirring blades stir and mix the river water and the flocculating agent, and the river water and the flocculating agent are separated from each other. Sludge flows into the sludge discharging pipe through the flow guide plate, the connecting rod pushes the sludge discharging pipe to swing around the guide shaft in a reciprocating mode under the cooperation of the rear side hinge rod and the spring, the sludge discharging speed is increased, and therefore solid-liquid separation work of sampled river water is achieved, and the accuracy of a detection result is effectively improved.

    本发明公开了水利工程用河流水质检测取样方法,具体涉及水质检测技术领域,用于对河流水质进行取样检测,所述水利工程用河流水质检测取样方法通过一种水利工程用河流水质检测取样装置来实现,本发明通过设置过滤组件与排放组件对取样的河水进行固液分离,前侧铰接杆带动搅拌杆转动,搅拌杆对絮凝剂搅拌摇匀后通过螺旋杆输送至分离筒内,后侧铰接杆通过转动杆带动搅拌叶往复转动,搅拌叶将河水与絮凝剂进行搅拌混合,污泥通过导流板流入排泥管中,连接杆在后侧铰接杆与弹簧的协同下推动排泥管绕导向轴往复摆动,加快污泥的排放速度,从而实现对取样河水的固液分离工作,有效提高检测结果的准确性。


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    Titel :

    River water quality detection sampling method for hydraulic engineering


    Weitere Titelangaben:

    水利工程用河流水质检测取样方法


    Beteiligte:
    LIU QIYONG (Autor:in) / WANG HUA (Autor:in) / ZHANG LIANG (Autor:in) / ZHANG XUEPING (Autor:in) / LIU ERJUN (Autor:in)

    Erscheinungsdatum :

    2023-11-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren / B08B Reinigen allgemein , CLEANING IN GENERAL / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE



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