The invention discloses a modular fracturing sand storage and conveying system. The system comprises a plurality of sets of sand tank assemblies, a cantilever crane assembly and a conveying device; ahoisting assembly comprises a hoisting frame, two rotary hoisting arms, a hoisting rod, a hoisting hook, a pulley base, a pulley, a winch, a steel wire rope, a pin shaft and a limiting frame; the lower ends of the rotary hoisting arms are rotationally connected to hoisting arm mounting bases; two ends of the hoisting rod are connected to the upper ends of the two rotary hoisting arms correspondingly; the pulley is mounted on the pulley base through the pin shaft; the winch is fixed on the limiting frame; a tank body assembly comprises a tank body frame, a sand tank and a sand discharging hopper; and the sand tank and the sand discharging hopper are sequentially arranged on the tank body frame. Workers do not need to work high above the ground, and safety risks are avoided; the system is high in working efficiency, the single-day sand adding amount is not less than 5000 square meters, and the daily increased sand adding amount requirement on site can be infinitely met by additionally arranging sand tank modules; no crane is needed for cooperative operation on site; modular design is adopted, equipment can be increased or decreased according to production requirements, and flexible sand adding is achieved; and loading, unloading and hoisting are convenient and fast.

    本发明公开一种模块化压裂砂储存输送系统,包括多组砂罐组件、悬臂吊组件、输送装置;吊装组件包括吊装架、两个旋转吊臂、吊装杆、吊钩、滑轮座、滑轮、卷扬机、钢丝绳、销轴和限位架,旋转吊臂的下端转动连接在所述吊臂安装座上,吊装杆两端分别连接在两个旋转吊臂的上端,滑轮通过销轴装设于滑轮座上,卷扬机固定在所述限位架上;罐体组件包括罐体架和依次设置在罐体架上的砂罐、卸砂漏斗。本发明不需要人员高空作业,避免安全风险;设备工作效率高,单日加砂量不少于5000方,可通过增加砂罐模块,无限满足现场日益增加的加砂量需求;现场无需吊车配合作业;模块化设计,可根据生产需求增减设备,实现灵活加砂;装卸、吊运方便快捷。


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    Title :

    Modular fracturing sand storage and conveying system


    Additional title:

    一种模块化压裂砂储存输送系统


    Contributors:
    TANG SHULIN (author)

    Publication date :

    2021-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS , Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B66C Krane , CRANES



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