The invention relates to an activated sludge fresh-keeping transportation device, which comprises a transportation container which is provided with an air extracting hole, an air injection hole and asludge injection hole; air extracting equipment connected with the air extracting hole; protective gas injection equipment connected with the gas injection hole and used for injecting inert protectivegas into the transportation container; and sludge injection equipment connected with the sludge injection hole used for injecting activated sludge into the transportation container. Inert protectivegas forms a protective gas barrier layer in an area above the transportation container, so that oxygen in the environment is always prevented from being in contact with the activated sludge in the transportation process. Because the activated sludge does not contact and react with oxygen, the aerobic reaction of microorganisms can be well inhibited, the change of physicochemical properties such asorganic matters, moisture content, pH value and the like in the activated sludge is prevented, the freshness of the activated sludge is ensured, and the improvement of the accuracy of experimental research results is facilitated.

    本发明涉及一种活性污泥保鲜运输装置,包括:运输容器,运输容器开设有抽气孔、注气孔和注泥孔;抽气设备,抽气设备与抽气孔连接;保护气体注入设备,保护气体注入设备与注气孔连接,保护气体注入设备用于向运输容器内注入惰性保护气体;以及注泥设备,注泥设备与注泥孔连接,注泥设备用于向运输容器内注入活性污泥。惰性保护气体在运输容器的上方区域形成一层保护气体阻隔层,从而在运输过程中始终阻隔环境中的氧气与活性污泥接触。由于活性污泥不会与氧气接触反应,就可以很好的抑制微生物的需氧反应,进而防止活性污泥中有机质、含水率、PH值等理化性质发生改变,保证了活性污泥的鲜度,进而有助于提高试验研究结果的准确性。


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    Titel :

    Activated sludge fresh-keeping transportation device


    Weitere Titelangaben:

    活性污泥保鲜运输装置


    Beteiligte:
    LIN XUERAN (Autor:in) / GONG JIANMEI (Autor:in) / TANG XIA (Autor:in) / LI BIQING (Autor:in) / LI PENGFEI (Autor:in) / HOU MAOYU (Autor:in) / ZHAO JIAFU (Autor:in)

    Erscheinungsdatum :

    19.03.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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