The milk tank truck comprises an inner tank and an expansion plate, the expansion plate is welded to the outer surface of the inner tank through pressure welding spots, an expansion space is formed between the expansion plate and the outer surface of the inner tank, a refrigerant feeding port is formed in the top of the expansion plate, and a refrigerant discharging port is formed in the top of the expansion plate. The bottom of the expansion plate is provided with a refrigerant feeding port, the outer surface of the expansion plate is provided with a heat preservation layer, the outer surface of the heat preservation layer is provided with an outer skin, the inner tank is provided with a tank opening, and the refrigerant feeding port and the refrigerant discharging port are externally connected with refrigeration equipment. The expansion space is formed between the outer wall of the inner tank and the expansion plate after expansion, during refrigeration, the area where a refrigerant flows through is larger, the refrigeration effect is faster and better, and low-temperature long-distance transportation of fresh milk is facilitated.

    本发明公开了一种奶罐车、罐体及罐体的成型方法,其组成包括内罐和胀型板,所述胀型板通过压焊点焊接在内罐的外表面,所述胀型板和内罐的外表面之间形成胀型空间,所述胀型板的顶部设置有制冷剂进料接口,所述胀型板的底部设置有制冷剂出料接口,所述胀型板的外表面设置有保温层,所述保温层的外表面设置有外蒙皮,所述内罐上设置有罐口,所述制冷剂进料接口和制冷剂出料接口处外接有制冷设备。本发明内罐的外壁与胀型板之间胀型后形成有胀型空间,在制冷时,制冷剂流经的区域更大,制冷效果更快更好,利于鲜奶的低温长途运输。


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    Title :

    Milk tank truck, tank body and forming method of tank body


    Additional title:

    奶罐车、罐体及罐体的成型方法


    Contributors:
    CHENG ALUO (author) / CHENG LIWEI (author) / WANG XIAOJUN (author) / JIANG JIANPING (author)

    Publication date :

    2025-05-06


    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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