The invention provides a water filtering and slag removing device for an environment-friendly sewage treatment system. The device comprises a belt conveyor, a filtering type conveyor and a flow guideplate, the filtering type conveyor is obliquely arranged up and down and comprises a tubular shell, a spiral shaft rotationally assembled in the shell, and a driving motor for driving the spiral shaftto rotate, the shell comprises a feeding port in the lower portion of the shell and a slag outlet in the upper portion of the shell, and the spiral shaft comprises a rotating shaft and a spiral bladefixed to the rotating shaft; a water filtering plate is fixed on the rotating shaftand below the lower end of the blade, a pressing plate is assembled on the rotating shaft in a sliding modeand abovethe upper end of the blade, the water filtering plate is located below the feeding port, first water filtering holes with the hole diameter smaller than the diameter of sediment particles are formedin the water filtering plate, and a water outlet used for being communicated with a sewage tank is further formed in the lower end of the shell and below the water filtering plate; the upper end of the blade is located below the slag outlet, and a spring providing acting force for the pressing plate towards the blade is arranged between the pressing plate and the upper end of the shell, and secondwater filtering holes with the hole diameter smaller than the diameter of sediment particles are evenly distributed in the blade. The water filtering efficiency and effect are improved, and pollutionis prevented.

    本发明提出环保污水处理系统用滤水清渣装置。包括带式输送机、过滤式输送机和导流板,过滤式输送机上下倾斜设置,包括管状的外壳、转动装配在外壳内的螺旋轴以及驱动螺旋轴转动的驱动电机,外壳下部的进料口和上部的出渣口,螺旋轴包括转轴和固定在转轴上的螺旋形的叶片,转轴上于叶片下端之下固定有滤水板、于叶片上端之上滑动装配有压板,滤水板位于进料口之下,滤水板上设有孔径小于沉渣颗粒直径的第一滤水孔,外壳下端于滤水板之下还设有用于与污水池连通的出水口,叶片的上端位于出渣口之下,压板与外壳上端之间设有提供给压板朝向叶片方向的作用力的弹簧,叶片上均布有孔径小于沉渣颗粒直径的第二滤水孔。提高滤水效率和效果,防污染。


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    Titel :

    Water filtering and slag removing device for environment-friendly sewage treatment system


    Weitere Titelangaben:

    环保污水处理系统用滤水清渣装置


    Beteiligte:
    ZHAN MIAOMIAO (Autor:in) / CHEN KAI (Autor:in)

    Erscheinungsdatum :

    2021-02-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B01D SEPARATION , Trennen / B60B VEHICLE WHEELS , Räder für Fahrzeuge / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE



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