Pesticide spraying vehicle capable of automatically adjusting liquid spraying flow according to vehicle speed

Abstract

The invention discloses a pesticide spraying vehicle capable of automatically adjusting the liquid spraying flow according to the vehicle speed. The pesticide spraying vehicle comprises a vehicle body, rotating cavities are formed in the front side surface, the rear side surface and the right side surface of the vehicle body, a spraying mechanism used for being rotatably stretched is arranged in each rotating cavity, a storage cavity is formed in the vehicle body, a motor block is fixedly arranged on the top wall of the storage cavity, a motor is arranged in the motor block, and a motor shaftis in power connection with the right side of the motor. By starting the motor, the states of rotating starting of a rotating plate, stirring of a stirring rod and switching of the flow can be achieved, meanwhile, after liquid pesticide is sprayed, the vehicle can be automatically switched back to the initial state, and the pesticide spraying vehicle is quite convenient to use; meanwhile, the flowis constantly increased along with increasing of the vehicle speed; and by stirring, the liquid pesticide in the vehicle body is kept in the state of uniform concentration all the time, and then it can be guaranteed that the spraying amounts of the liquid pesticide in the unit area are close to be equal at different vehicle speeds.

Description

technical field [0001] The invention relates to the related technical field of spraying or atomizing devices, in particular to a spraying vehicle capable of automatically adjusting the flow rate of spray liquid according to the speed of the vehicle. Background technique [0002] The sprayer is a vehicle used for spraying or watering in agriculture. It is suitable for large-scale planting of farmland and has high efficiency and practicability; [0003] However, there are still some defects in some conventional spraying vehicles at present. For example, the speed of the vehicle will directly lead to uneven spraying, resulting in too much and too little in some parts, which will affect the harvest of crops. In the interior of the car body, it will lead to a higher concentration of the bottom of the liquid medicine, which will also lead to the problem of uneven spraying of the liquid medicine, or the operation of some medicine spraying vehicles is more complicated, and there are...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some defects in some conventional spraying vehicles at present. For example, the speed of the vehicle will directly lead to uneven spraying, resulting in too much and too little in some parts, which will affect the harvest of crops. In the interior of the car body, it will lead to a higher concentration of the bottom of the liquid medicine, which will also lead to the problem of uneven spraying of the liquid medicine, or the operation of some medicine spraying vehicles is more complicated, and there are many specific steps, which makes it inconvenient to use. The present invention A device that solves the above-mentioned problems is elucidated

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