The invention discloses a brand-new positive and negative pressure powder and particle material tank truck, and belongs to the technical field of powder and particle material tank trucks. The brand-new positive and negative pressure powder and particle material tank truck comprises a base supporting frame, a tank body, a material suspension atomization assembly, a negative pressure system assembly and a positive pressure system assembly, wherein the tank body and the material suspension atomization assembly are arranged on the base supporting frame; the negative pressure system assembly is arranged on the base supporting frame; the negative pressure system assembly comprises a first main pipeline communicated with the tank body and a negative pressure meter mounted on the first main pipeline; and the positive pressure system assembly is arranged on the base supporting frame. According to the invention, materials are sucked into the tank body under negative pressure in a negative pressure working state of the tank body, an external ball valve can be switched to independently realize an independent negative pressure power source, a manhole cover does not need to be operated under pressure, the brand-new positive and negative pressure powder and particle material tank truck is safe and efficient, an operator can be effectively protected, secondary dust raising does not exist to pollute the atmosphere, the safety is improved, and the working efficiency is high; and the design of a multifunctional, high-efficiency and low-consumption powder and particle material tank truck is realized, and the environmental protection property is good.

    本发明公开了一种全新正负压粉粒物料罐式车,属于粉粒物料罐式车技术领域。一种全新正负压粉粒物料罐式车,包括:基座支撑架;设置在基座支撑架上的罐体及物料悬浮雾化总成;设置在基座支撑架上的负压系统总成;其中,所述负压系统总成包括与罐体相通的第一主管道,及安装在第一主管道上的负压表;设置在基座支撑架上的正压系统总成;本发明除了实现罐体负压工作状态下,向罐内负压把物料吸到罐体内,也可以转换外接球阀单独实现单独的负压动力源,无需带压操作人孔盖,安全高效,能够有效地的保护操作人员,不存在二次粉尘扬尘污染大气,增加了安全性,工作效率高;实现多功能高效能、低消耗的粉粒物料罐式车设计,环保性好。


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    Title :

    Brand-new positive and negative pressure powder and particle material tank truck


    Additional title:

    一种全新正负压粉粒物料罐式车


    Contributors:
    HUANG HONGGUANG (author) / XIAO JILING (author) / HUANG XIANGBO (author) / LI ZHENHAI (author)

    Publication date :

    2021-08-17


    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



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