The invention provides an algae removal method, and relates to the technical field of sewage treatment. The algae removal method comprises the following steps: S001, conveying sewage and algae in the sewage into a coagulating basin on a ship body through an extraction device; s002, adding a coagulant and magnetic powder into the coagulating basin to obtain a first mixture; s003, conveying the mixture into a flocculation basin, and adding a flocculating agent into the flocculation basin to obtain a second mixture; s004, conveying the second mixture into magnetic separation equipment, and adsorbing magnetic powder and magnetic flocculation groups; and S005, conveying the magnetic powder and the magnetic flocculation group into magnetic drum separation equipment, separating the magnetic powder and the magnetic flocculation group into magnetic powder and algae mud, recovering the magnetic powder, and performing dehydration treatment on the algae mud. By adopting the method, algae, suspended solids and TP in water are removed, the problem of high nutrition of the water body can be relieved, the transparency of the water body can be improved, and the problem of black and odorous water body can be solved. The invention further provides an algae removal device, algae collection is achieved through movement of the ship body, the algae treatment time is shortened, and the algae removal efficiency is improved.

    本发明提供了一种除藻方法,涉及污水处理技术领域。该除藻方法,包括:S001、通过抽取装置将污水以及污水中的藻类输送至船体上的混凝池中;S002、添加混凝剂和磁粉至混凝池中,得到第一混合物;S003、输送混合物至絮凝池中,向絮凝池中添加絮凝剂,得到第二混合物;S004、输送第二混合物进入磁分离设备中,吸附磁粉和磁性絮凝团;S005、输送磁粉和磁性絮凝团至磁鼓分离设备中,分离为磁粉和藻泥,磁粉回收,藻泥脱水处理。本发明采用上述方法,对水中的藻类、悬浮物及TP进行去除,不仅能缓解水体营养高的问题,还能提升水体透明度,改善水体黑臭的问题。本发明还提供了一种除藻装置,通过船体移动实现藻类的收集,降低对藻类的处理时间、提高除藻效率。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Algae removal method and algae removal device


    Weitere Titelangaben:

    一种除藻方法以及除藻装置


    Beteiligte:
    ZHANG YUE (Autor:in) / PENG ZHAN (Autor:in) / XIE YITING (Autor:in) / HUANG SHIQUAN (Autor:in) / YU XINGYUAN (Autor:in) / HE SONGDE (Autor:in) / LI JIHONG (Autor:in)

    Erscheinungsdatum :

    2023-11-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Algae removal robot and algae removal method

    CHEN QICHUN / HONG SHENGRONG / WANG JIAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Algae removal vessel

    MOO YOUNG HAN / TSCHUNG IL KIM / HYUN JU PARK et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Algae removal vessel

    Europäisches Patentamt | 2021

    Freier Zugriff

    Algae Removal Device with Net

    Europäisches Patentamt | 2020

    Freier Zugriff

    Algae Removal Device with Net

    PARK CHOON GEON | Europäisches Patentamt | 2020

    Freier Zugriff