PROBLEM TO BE SOLVED: To provide a decontamination apparatus in which two devices performing separation treatment and decontamination treatment, respectively, are packaged into one device, and which thereby is made downsized and is easily transported to a site and furthermore has increased amount of contaminated soil treated in a unit time.SOLUTION: The decontamination apparatus comprises: a drum 1 rotatable around an axis; a cylindrical sieve 2 affixed and housed inside the drum 1; a spiral first blade 4 provided between the drum 1 and the sieve 2; and a spiral second blade 5 provided inside the sieve 2. Soil charged into the sieve 2 is separated by the sieve 2, only the separated contaminated earth and sand is collected in a treatment tank 6 between the drum 1 and the sieve 2, and decontamination treatment is performed by charging a chemical into the treatment tank 6.SELECTED DRAWING: Figure 2

    【課題】分離処理と浄化処理をそれぞれ行う2つの装置を1つの装置にパッケージ化して、装置を小型化し現場への運搬を容易にすると共に、単位時間当たりの汚染土壌の処理量を向上させる浄化装置を提供する。【解決手段】軸回りに回転可能なドラム1と、ドラム1内に固定されて収容される筒状の篩2と、ドラム1と篩2との間に設けられる螺旋状の第一ブレード4と、篩2内に設けられる螺旋状の第二ブレード5を備え、篩2内に投入された土壌を篩2で分離し、分離された汚染土砂のみをドラム1と篩2との間の処理槽6に集めて、処理槽6に薬剤を投入して浄化処理する。【選択図】 図2


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    Titel :

    DECONTAMINATION APPARATUS AND DECONTAMINATION TREATMENT VEHICLE


    Weitere Titelangaben:

    浄化装置及び浄化処理車


    Beteiligte:
    KATAHARA NOBUO (Autor:in) / NAKAZATO MASAKAZU (Autor:in) / NOTO ATSUSHI (Autor:in) / TADAHIRA NOBORU (Autor:in) / TORIYABE ITSUKI (Autor:in) / MORI TERUMI (Autor:in)

    Erscheinungsdatum :

    2017-01-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B09C Wiedergewinnung von verseuchtem Boden , RECLAMATION OF CONTAMINATED SOIL / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren / 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 / E02F Baggern , DREDGING



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