Self-propelled agricultural sprayer

Abstract

The invention relates to a self-propelled agricultural sprayer which comprises a frame, a travelling mechanism, an engine, a water pump, a bucket, a control mechanism, spraying rods and an armrest. The travelling mechanism is mounted below the frame and driven by the engine, the engine, the water pump and the bucket are mounted on the frame, the water pump is driven by the engine, the bucket is connected with the water pump through a water drawing pipe, the armrest is connected at the end of the frame, the control mechanism is mounted on the armrest and used for controlling the travelling speed and the rotating direction of the travelling mechanism, the spraying rods are mounted on two sides of the frame through steering connectors, and water outlet spraying pipes are arranged on the spraying rods, connected with the water pump and provided with a plurality of spray nozzles. Labor is saved, and the sprayer can solve the problem of non-uniform spraying due to the fact that the spraying rods are manually swung. The self-propelled agricultural sprayer is applicable to spraying objects with different widths and different heights and is high in efficiency.

Description

technical field [0001] The invention relates to a self-propelled sprayer for field spraying. Background technique [0002] At present, the spraying equipment commonly used by farmers is rocker sprayer and electric sprayer. The rocker sprayer needs to shake the rocker constantly, which is not only laborious and time-consuming, but also artificial uneven pressure can easily cause uneven spraying; although the electric sprayer solves the problem of Solving the problem of uniform water outlet pressure can improve the phenomenon of uneven spraying to a certain extent, but most of the sprayers only have one spray bar and one spray head, and the operator needs to keep walking when spraying in the field And swing the spray boom, the direction and scope of the spray are still artificially controlled, so there is still the problem of uneven spray. And rocker type sprayer and electric sprayer are all knapsack type, not only labor intensity is big, and efficiency is not high. Content...

AI Technical Summary

Problems solved by technology

[0002] At present, the spraying equipment commonly used by farmers is rocker sprayer and electric sprayer. The rocker sprayer needs to shake the rocker constantly, which is not only laborious and time-consuming, but also artificial uneven pressure can easily cause uneven spraying; although the electric sprayer solves the problem of Solving the problem of uniform water outlet pressure can improve the phenomenon of uneven spraying to a certain extent, but most of the sprayers only have one spray bar and one spray head, and the operator needs to keep walking when spraying in the field And swing the spray boom, the direction and range of the spray are still controlled by humans, so there is still the problem of uneven spray

Moreover, both the rocker sprayer and the electric sprayer are knapsack-type, which is not only labor-intensive, but also inefficient

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