Pesticide spraying machine

Abstract

The invention discloses a pesticide spraying machine and relates to the technical field of pesticide spraying machine tools in tobacco fields. The pesticide spraying machine comprises an arch-shaped rack, wherein a tobacco ridge avoiding space is formed through an arch-shaped area of the arch-shaped rack, two supporting arms relatively swing on the arch-shaped rack in the longitudinal direction, and the supporting arms perform vertical translational actions through lifting parts; the two side walls of the arch-shaped rack are respectively and horizontally provided with straightly going wheels,and one side of the arch-shaped rack is also provided with steering wheels horizontally arranged in parallel with the straightly going wheels on the side. The problems in the prior art are solved that a tobacco field pesticide spraying machine is large in tobacco rolling area when turning in a tobacco field and accordingly causes yield reduction; the machine is limited to a tobacco production period and easily scratches the surfaces of tobacco leaves; the pesticide spraying machine possibly rolls furrows with different intervals to influence the growth of tobacco; a pressure pump of the pesticide spraying machine applied to the tobacco field is frequently started and stopped, so that the abrasion is intensified, and the service life is shortened; and a pesticide spraying part influences the flow of incoming people and the driving space of vehicles when the machine runs on a road which is located in the tobacco field.

Description

technical field [0001] The invention relates to the technical field of tobacco field spraying machine appliances, in particular to a spraying machine. Background technique [0002] With the development of society and the reform of the new countryside, more and more roads to getting rich appear in the countryside, among which tobacco planting is widely promoted, and when people grow tobacco to get rich, it is inevitable to fertilize and spray pesticides, but the current market The tobacco spraying machines on the market are generally backpack-type, which need to be fertilized and sprayed by people. This kind of backpack-type tobacco spraying machine is not only labor-intensive, but also has relatively low labor efficiency, so it can only be used in mountainous areas. 1. The use of small hilly plots. At present, there are a small number of mechanical tobacco spraying machines on the market, but the nozzles of this mechanical tobacco spraying machine are basically fixed, and th...

AI Technical Summary

Problems solved by technology

[0013] Aiming at the defects in the prior art, the present invention provides a spraying machine to solve the problem that the tobacco field spraying machine in the traditional technology has a large rolling area with the tobacco when the tobacco field turns, resulting in reduced production; limited The production cycle of tobacco is easy to cause scratches on the surface of tobacco leaves; and the spraying machine is easy to cause rolling on the furrows with different spacing, which affects the growth of tobacco; the pressure pump of the spraying machine used in the tobacco field is frequently started and stopped, which aggravates the wear and tear. The service life is reduced; and the spraying parts, when driving on the road that does not enter the tobacco field, affect the flow of people and the driving space of vehicles;

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