The invention discloses a powder and particle material transportation semitrailer. The semitrailer comprises: a tank body, a frame, an air inlet system, an unloading system, a loading manhole, a walking system and two special-shaped seal heads, wherein the two special-shaped seal heads are installed at the two ends of the tank body respectively; and a spare tire lifting mechanism which is mounted at the rear part of the top of the frame. The semitrailer has the advantages that: firstly, the space utilization rate of a powder tank truck is increased, the unloading surplus is reduced, the unloading speed is increased, the unloading performance is improved, and the tank body strength is good; secondly, the invention solves the problems that: the middle of a single-bin powder and particle material transport semitrailer tank is too small in ground clearance and has no spare tire installation space; thirdly, the invention reduces the size of an air chamber, reduces the weight, and reduces the weight of the air chamber by more than 30%, and the semitrailer is welded with a reinforcing plate and is good in structural strength; and fourthly, the invention reduces material cost and improves production efficiency by standardizing a cross beam, and meanwhile, the weight of the standardized beam is reduced.

    本发明公开了一种粉粒物料运输半挂车,包括罐体、车架、进气系统、卸料系统、装料人孔和行走系统,还包括异形封头,所述异形封头设置有两个,且分别安装于所述罐体的两端;备胎升降机构,所述备胎升降机构安装于所述车架顶部的后方。本发明一是提高粉罐车的空间利用率,降低卸料剩余量,提高卸料速度,提高卸料性能;罐体强度好,二是解决了单仓粉粒物料运输半挂车罐体中间离地过小,无备胎安装空间的问题,三是减小了气室体积、降低了重量,能降低气室30%以上的重量,且焊接有加强板,结构强度好,四是通过将横梁标准化,从而降低材料成本,提高生产效率,同时减少标准化横梁的重量。


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    Title :

    Powder and particle material transportation semitrailer


    Additional title:

    一种粉粒物料运输半挂车


    Contributors:
    GUI XUANJU (author) / ZHU XUEPING (author) / SI WEIJUN (author) / GENG QIFA (author) / ZHANG CHUANYUN (author) / FANG MING (author)

    Publication date :

    2021-08-10


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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