The invention discloses a heat preservation tank with a steam heating device, which comprises an inner cylinder body, a steam heating assembly is arranged at the bottom of the inner cylinder body, the steam heating assembly comprises a heating groove connected with an air inlet pipe and an air outlet pipe, a backflow assembly is further arranged at the bottom of the inner cylinder body, the backflow assembly is arranged between the air inlet pipe and the air outlet pipe, and the steam heating assembly is arranged in the heating groove. The heating groove has a certain heating stroke, and the heating stroke is within the heating stroke; the heat preservation tank structure with the steam heating device is adopted, and the condition that liquid media in the tank are solidified and crystallized or the viscosity of the media is increased during discharging can be met; during unloading, the steam heating device can be used for heating a solidified and crystallized medium in the tank to change the solidified and crystallized medium into a liquid state or reducing the viscosity of the medium, so that the unloading efficiency is improved; meanwhile, heat loss during steam heating can be effectively reduced in cooperation with the backflow assembly, and steam which is fully condensed can flow back and is secondarily conveyed to the heating tank to be heated.

    本发明公开了一种带蒸汽加热装置的保温罐,包括内筒体,所述内筒体的底部设置有蒸汽加热组件,所述蒸汽加热组件包括连接有进气管和排气管的加热槽,所述内筒体的底部还设置有回流组件,所述回流组件设置在进气管和排气管之间,所述加热槽具有一定的加热行程,在上述所述的加热行程内;本发明采用一种带蒸汽加热装置的保温罐结构,可以满足卸料时罐内液体介质发生凝固结晶或者是介质粘度升高时的情况;卸料时可以通过蒸汽加热装置来加热罐内凝固结晶介质使其变成液体状态或者是减低介质粘度,从而提高卸料效率;同时配合回流组件可以有效的降低蒸汽加热时热量的损失,能够对为充分冷凝的蒸汽进行回流,二次输送至加热槽进行加热。


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    Title :

    Heat preservation tank with steam heating device


    Additional title:

    一种带蒸汽加热装置的保温罐


    Contributors:
    HUANG ZHENWEN (author) / XIE YONG (author) / TU HONGXIANG (author) / AN HONGCHANG (author) / GENG LI (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS



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