本发明所属领域为船舶生活废水无害化处理装置,尤其涉及一种船舶生活污水零排放处理系统及其用活性炭过滤装置。为了降低现有船舶废水对海洋环境的污染,以及淡水使用成本,实现废水的回收利用,并实现提高过滤装置中的每个活性炭的有效吸附率,本发明提供了这样一种船舶生活污水处理用活性炭过滤装置。本发明采用预处理+生化+深度氧化+活性炭吸附的技术路线,在无需加药、无人看管的情况下自动运行,出水水质满足回用要求,另外本船舶生活污水处理用活性炭过滤装置中设有智能更换的活性炭柱的部件,将不同区域的活性炭柱更换工作的更换周期相互错开,提高过滤装置中的每个活性炭柱的有效吸附率。

    The invention belongs to the field of harmless treatment devices for ship domestic wastewater, and particularly relates to a zero-discharge treatment system for ship domestic wastewater and an activated carbon filtering device for the zero-discharge treatment system. In order to reduce the pollution of the existing ship wastewater to the marine environment, reduce the use cost of fresh water, recycle the wastewater and improve the effective adsorption rate of each piece of activated carbon in the filtering device, the invention provides the activated carbon filtering device for ship domestic sewage treatment. According to the active carbon filtering device for ship domestic sewage treatment, a technical route of pretreatment, biochemical treatment, deep oxidation and active carbon adsorption is adopted, automatic operation is achieved under the conditions of no dosing and unattended operation, and the effluent quality meets the recycling requirement; the replacement periods of the replacement work of the activated carbon columns in different areas are staggered, so that the effective adsorption rate of each activated carbon column in the filtering device is improved.


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    Titel :

    一种船舶生活污水零排放处理系统及其用活性炭过滤装置


    Erscheinungsdatum :

    2023-08-15


    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 / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS