The invention relates to the technical field of mechanical seals of stirring tanks, and discloses a device for quickly detaching and replacing a mechanical seal of a large stirring tank with a stirring shaft. The device comprises a motor, a speed reducer, a novel four-column type support, a coupler, a coupler moving rotating arm, a middle bearing, the mechanical seal and a screw type lifting transfer mechanism. The output end of the speed reducer extends downwards and is connected with the stirring shaft through the coupler to drive the stirring shaft to rotate; the middle bearing is located at the upper end of the mechanical seal; a fixing plate is arranged above the mechanical seal; the middle bearing is located on the fixing plate; the fixing plate is fixedly connected to the novel four-column type support; the stirring shaft penetrates through the middle bearing; the motor and the speed reducer are fixedly connected to the novel four-column type support; and one end of the coupler moving rotating arm is rotatably installed on the novel four-column type support. When the device is implemented, the sealing device of the large stirring tank can be quickly and conveniently detached and replaced.

    本发明涉及搅拌罐机械密封技术领域,且公开了一种用于快速拆换具有搅拌轴的大型搅拌罐机械密封的装置包括电机、减速机、新型四柱式支架、联轴器、联轴器移动转臂、中间轴承、机械密封与螺杆式升降转移机构,所述减速机的输出端向下延伸并通过联轴器与搅拌轴连接以带动搅拌轴转动,所述中间轴承位于机械密封的上端,所述机械密封上方设置有固定板,所述中间轴承位于固定板上,固定板固接在新型四柱式支架,且搅拌轴穿过中间轴承,所述电机与减速机固接在所述新型四柱式支架上,所述联轴器移动转臂的一端可转动的安装在新型四柱式支架上。在本发明实施的时候,能够快速便捷的将大型搅拌罐的密封装置进行拆换。


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    Titel :

    Device for quickly detaching and replacing mechanical seal of large stirring tank


    Weitere Titelangaben:

    一种用于快速拆换大型搅拌罐机械密封的装置


    Beteiligte:
    TIAN BONING (Autor:in) / TIAN KEQIN (Autor:in) / HU XIAOYAN (Autor:in) / ZHU HAILI (Autor:in) / CHENG QIANG (Autor:in)

    Erscheinungsdatum :

    2022-02-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren / 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



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