Vehicle-loaded sprayer

Abstract

The invention discloses a vehicle-loaded sprayer. The vehicle-loaded sprayer comprises a traction rack, a branch pipe frame, a pesticide box and a hydraulic pesticide spraying device, wherein the traction rack comprises a pesticide box placing shelf and a restraining door frame which is arranged above the pesticide box placing shelf, and the pesticide box is placed in the restraining door shelf frame; the branch pipe frame is arranged at the rear side of the restraining door frame in a lifting and mobile mode, the branch pipe frame is fixedly connected with a fixing arm, and two ends of the fixing arm are hinged to support middle arms and support small arms sequentially; the hydraulic pesticide spraying device comprises a hydraulic pump station which is composed of a gear pump, an electromagnetic on-off valve and an overflow valve, a connecting pipeline which is used for connecting the pesticide box, hydraulic pump station and liquid distribution branch pipes, the liquid distribution branch pipes which are arranged on the fixing arm, support middle arms and support small arms and unloading valves which are arranged at tail ends of pesticide inlet ends of the liquid distribution branch pipes; long spray heads and short spray heads are arranged at the liquid distribution branch pipes in a combined mode. Through the vehicle-loaded sprayer, all-round spraying and uniform atomizingcan be achieved, a real-time stirring function can be realized, and requirements of pesticide spraying on crops of different widths and different heights can be met.

Description

technical field [0001] The invention relates to a vehicle-mounted sprayer, which belongs to the field of agricultural machinery. Background technique [0002] Xinjiang is one of the regions with the largest crop planting area in my country. In recent years, my country's agriculture has developed rapidly, the level of machinery has been continuously improved, and the area of ​​crops has been continuously increased. [0003] However, due to climate warming, changes in the agricultural ecological environment, planting structure, farming system, planting varieties, production methods and production conditions, the living and prevalence conditions of some diseases and insect pests or vector insects have also changed. In the ecological environment of bioaccumulation, the occurrence of diseases and insect pests tends to increase, especially affecting the germination rate, clarity and plumpness of crop seeds. [0004] In recent years, the national prevention and control of agricul...

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Problems solved by technology

[0009] After market research, it is found that the price of motorized pesticide applicators on the market at this stage is generally high, the overall structure is complex, and there are still some design defects

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