An overhead catalyst loading device eliminates the need for lower flanges of the overhead catalyst structural support frame or dedicated overhead trolley beams to prevent ash build up collecting on a selective catalytic reactor (SCR) reactor box and provides an advantageous electric hydraulic lifting mechanism suitable for integration into a SCR device. The overall width of the SCR device is reduced since the structural support frame in the SCR device fits in the gaps between catalyst blocks. The overhead electric hydraulic catalyst loading device also minimizes the chance of injury during catalyst block installation by using an electric hydraulic actuated lifting mechanism consisting of spacers and structural telescopic members which may comprise holes and pins for height adjustment to allow for loading and unloading catalyst blocks into and out of a SCR device. Methods of lifting and loading and unloading a catalyst block are also presented therein.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric hydraulic catalyst loading and unloading device and methods therefor


    Beteiligte:
    NELSON NORMAN D (Autor:in) / DEPIZZO ADAM N (Autor:in) / CALHOUN WALTER L (Autor:in)

    Erscheinungsdatum :

    2018-02-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B01D SEPARATION , Trennen / B66B Aufzüge , ELEVATORS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    Catalyst loading and unloading device and methods therefor

    NELSON NORMAN D / DEPIZZO ADAM N | Europäisches Patentamt | 2016

    Freier Zugriff

    Electric power material loading and unloading device

    ZHANG YIDI / SUN SHENGYI / HE LILI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Automatic hydraulic lifting loading and unloading platform

    DU XIAOMING / SHAO JIANFANG | Europäisches Patentamt | 2016

    Freier Zugriff

    Distribution pole loading and unloading vehicle with hydraulic device

    LI SHIGUANG / YIN JUN / JIAO FENGJUN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Loading, unloading and moving device for catalyst charging barrel

    ZHANG HUI / LIU GUANGZONG / NIU MEILU | Europäisches Patentamt | 2023

    Freier Zugriff