PROBLEM TO BE SOLVED: To provide a system in which a centrifugal separator for separating a contaminated scrubber liquid in an exhaust gas scrubber, is improved.SOLUTION: A purification system comprises: a disk stack centrifugal separator 1 for separating at least a contaminant phase and a purified scrubber liquid from a contaminated scrubber liquid, the centrifugal separator comprising a rotor 3 for surrounding a separation space by stacking of separated disks 9, a separator inlet 11 for a contaminated scrubber liquid which extends in the separation space, a first separator outlet 12 for a purified scrubber liquid which extends from the separation space, and a second separator outlet 13 for a contaminant phase which extends from the separation space; a system for transmitting the contaminated scrubber liquid to the separator inlet 11; a system for transmitting the purified scrubber liquid to the exhaust gas scrubber again from the separator outlet 12; a bleed off transport system which is coupled to a transport system for extracting a part of the purified scrubber liquid; a contaminated exhaust water tank which is coupled to the bleed off transport system for receiving the extracted scrubber liquid; and a control unit.SELECTED DRAWING: Figure 1

    【課題】排ガススクラバの汚れたスクラバ液を分離する遠心分離機を改善したシステムの提供。【解決手段】汚れたスクラバ液から少なくとも汚染物質相と浄化されたスクラバ液とを分離するディスクスタック遠心分離機1で、分離したディスク9の積み重ねで分離空間を取り囲むロータ3と、分離用空間の中に延びる汚れたスクラバ液用の分離機入口11と、分離用空間から延びる浄化されたスクラバ液用の第1の分離機出口12と、分離用空間から延びる汚染物質相用の第2の分離機出口13とを備え、分離機入口11へ汚れたスクラバ液を輸送するシステム、分離機出口12から再び排ガススクラバへ浄化されたスクラバ液を輸送するシステム、浄化されたスクラバ液の一部を抜き取る輸送システムに接続されたブリードオフ輸送システム、抜き取られたスクラバ液を受け入れるブリードオフ輸送システムに接続された汚排水タンク及び制御ユニットとを備える浄化システム。【選択図】図1


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    Title :

    SCRUBBER LIQUID PROCESSING PROCESS


    Additional title:

    スクラバ液処理プロセス


    Contributors:

    Publication date :

    2017-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B01D SEPARATION , Trennen / B04B Zentrifugen , CENTRIFUGES / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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