Self-propelled powered sprayer

Abstract

The invention discloses a self-propelled powered sprayer, which comprises a vehicle body as well as a medicine kit, a pump, an engine, a speed reduction box and a spraying nozzle that are arranged on the vehicle body, wherein the pump is connected with the medicine kit and the spraying nozzle, an output shaft of the engine is connected with the speed reduction box by a belt transmission mechanism, the belt transmission mechanism is provided with a belt tension wheel, the speed reduction box is connected with a driving axle of the vehicle body, the outer end of the output shaft of the engine is connected with a clutch, an output shaft of the clutch is connected with a power input shaft of the pump by a transmission mechanism, and the clutch is connected with a control rod of the clutch. The self-propelled powered sprayer is provided with one engine, so that the engine can input power to the pump and also input the power to a driving wheel of the vehicle without interference through a particular connecting structure, and the process of inputting the power to the pump and the process of inputting the power to the driving wheel of the vehicle can be independently controlled, thereby realizing the self-propelling and spraying.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a sprayer. technical background [0002] Among agricultural machinery, plant protection machinery has developed slowly compared with tillage machinery, planting machinery, and harvesting machinery. Especially motorized sprayers have remained at the technical level of manual push for many years. In the process, it can only be placed on the ground, and a long rubber hose is used to connect the spray gun to the ground to complete the spraying work. The work efficiency is low, the spraying amount is unevenly distributed, and the control effect is poor. Most boom sprayers that have emerged in recent years are suspended or towed by high-horsepower tractors to drive diaphragm pumps to complete the spraying work. The control effect is good and the work efficiency is high, but there are disadvantages such as large investment, complicated operation, and high maintenance requirements. Promote app...

AI Technical Summary

Problems solved by technology

[0002] Among agricultural machinery, plant protection machinery has developed slowly compared with tillage machinery, planting machinery, and harvesting machinery. Especially motorized sprayers have remained at the technical level of manual push for many years. During the process, it can only be placed on the ground, and a long rubber hose is used to connect the spray gun to the ground to complete the spraying work. The work efficiency is low, the spraying amount is unevenly distributed, and the control effect is poor.

Most boom sprayers that have emerged in recent years are suspended or towed by high-horsepower tractors to drive diaphragm pumps to complete the spraying work. The control effect is good and the work efficiency is high, but there are disadvantages such as large investment, complicated operation, and high maintenance requirements. Large-scale promotion and application

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