A self-propelled boom sprayer for crop planting and its application method

Abstract

The invention discloses a self-propelled boom sprayer for crop planting and its use method, which comprises a car body and a spray system mounted on the car body, the spray system includes a liquid storage tank and a spray bar, and the spray bar passes through a hose The road is connected with the medicine storage tank, and the spray boom is installed on the car body through the spray boom suspension. The liquid storage tank includes a tank body and a tank cover. The top of the tank body is provided with a liquid inlet, and the tank cover is located at the liquid inlet. There is a liquid suction port at the bottom of the tank body, which is connected to the spray rod through the liquid suction channel, and the liquid suction port and the liquid inlet port are staggered up and down, and a quantitative mixing mechanism is provided on the tank cover. The invention sets the volume cylinder to accurately grasp the amount of pesticide used; by setting the mixing cylinder, the pesticide is initially diluted, and the mixing cylinder is provided with a liquid inlet and a liquid outlet to realize the balance between the liquid and the pesticide in the tank. Circulation mixing not only provides the mixing power of the tank liquid, but also helps to fully mix the pesticide and water, saving time and effort.

Description

Technical field [0001] The present invention relates to a crop protection machine, particularly to a crop with a self-propelled boom sprayer and methods of use. Background technique [0002] Sprayer for agricultural production of different crops essential for agricultural machinery, the requirements are not the same in different parts of sprayer. At present, my country boom sprayer multi-brand, multi-model, multi-product failure. Existing boom sprayer before use, pesticides will usually added to the storage tanks, again within the storage tanks of water was added, the addition ratio of workers empirically so easily cause the phenomenon of high or low concentration, which led to lower utilization of pesticides, while, due to the leaking fluid reservoir, do not spray, sealing is not good and so a serious threat to people's lives and safety, waste of money, thus affecting the effects of pesticide use. Further, since the structure is simple conventional storage canister, no correspon...

AI Technical Summary

Problems solved by technology

Before the existing boom sprayer is used, pesticides are usually added to the storage tank, and then water is added to the storage tank. The addition ratio is mainly based on the experience of the workers, which can easily cause the concentration to be too high or too low. This leads to a reduction in the utilization rate of pesticides. At the same time, due to the leakage of the liquid storage tank, no spraying, and poor sealing, it seriously threatens people's life safety and wastes money, thereby affecting the use of pesticides.

In addition, due to the simple structure of the existing medicine storage tank, there is no corresponding stirring device, resulting in that the pesticide cannot be uniformly mixed with the water, resulting in uneven concentration of the liquid in the tank, which will also affect the use effect of the pesticide

Images