The invention relates to a crawler-type sandy soil improver spraying device. The device comprises a liquid storage tank device, a stirring assembly device, a plate-type spraying device and a crawler moving device. The liquid storage tank device comprises an external cylindrical rack and a storage inlet at the upper portion, a storage outlet is formed at one side of the bottom of the liquid storage tank device, and the other side of the bottom of the liquid storage tank device communicates with a water level measuring pipe. The stirring assembly device comprises a rotating motor installed at the top of the rack, a shaft extension end of the motor is connected with a driving shaft, the driving shaft penetrates into a liquid storage tank and drives a driven shaft at the bottom, an improver is fully turned over and dissolved through a stirring rod of the driving shaft and stirring fan blades of the driven shaft, and the improver is prevented from precipitating. The plate-type spraying device comprises a folding supporting frame at the bottom and a liquid conveying hose, the folding supporting frame can adjust the spraying height and angle, one end of the liquid conveying hose is connected with a water pump motor to provide spraying power, and the other end is connected with a spraying plate. The crawler moving device comprises a horizontal push rod, a crawler assembly, a base driving motor, a rotary tillage shaft, rotary tillage blades and a crawler supporting frame. The whole device realizes full mixing and monitoring of the improver, the spraying height and angle can be adjusted according to the expected sandy soil improvement effect, the rotary tillage blades help the improver and sandy soil to be fully mixed, the soil improvement effect is improved, the contact area between the device and the sandy soil is increased through crawler movement, compared with wheel type movement, the device can better adapt to the complex sand environment, and a certain compaction effect is achieved.

    本发明涉及一种履带式砂土改良剂喷洒装置,包括储液箱装置、搅拌组件装置、板式喷洒装置以及履带移动装置:所述储液箱装置包括外部的圆柱机架、上部的储料进口,其底部一侧有储料出口,另一侧联通水位测量管;所述搅拌组件装置包括安装在机架顶部的旋转电机,电机的轴伸端连接主动轴,主动轴贯入储液箱内,带动底部的从动轴,利用主动轴的搅拌棒和从动轴的搅拌扇片实现改良剂的充分翻腾溶解,防止改良剂产生沉淀。板式喷洒装置包括底部的折叠支撑架、输液软管,折叠支撑架可以调节喷洒的高度和角度,输液软管一端连接水泵电机,提供喷洒动力,另一端连接喷洒板。履带移动装置包括水平推杆、履带组件、底座驱动电机、旋耕轴、旋耕叶片以及履带支撑架。整个装置实现了改良剂的充分混合和监测,并可以根据对预期砂土的改良效果调节喷洒高度和角度,旋耕片帮助改良剂和砂土充分混合,提高土壤的改良效果,履带移动增大了装置与砂土的接触面积,较之轮式移动更能适应复杂的沙地环境,并起到一定的压实作用。


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    Title :

    Crawler-type sandy soil improver spraying device


    Additional title:

    一种履带式砂土改良剂喷洒装置


    Contributors:
    ZHOU CUIYING (author) / LIN KE (author) / LIU ZHEN (author)

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B62D MOTOR VEHICLES , Motorfahrzeuge



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