Large-scale pesticide spraying machine

Abstract

The invention relates to a large-scale pesticide spraying machine. The spraying machine includes a moving assembly and a spraying assembly; the moving assembly includes a platform and a water tank arranged on the top of the platform; the bottom of the platform is provided with a plural of moving wheels, and the moving wheels can rotate; the spraying assembly includes a nozzle and an adjusting member in cooperative connection with the nozzle; a water guiding column is arranged in the nozzle in an axial direction; the end part of the water guiding column is provided with a shunting body; the parts, located on the two sides of the shunting body, inside the nozzle are provided with a first cavity and a second cavity; pesticides are arranged inside the first cavity and the second cavity; a rotating plate is buckled on one end of the nozzle; the outer side of the rotating plate is provided with an end cover; the shunting body passes through the centers of the rotating plate and end cover; when water current hits the rotating plate, the rotating plate drives the end cover to rotate; the end cover is circumferentially provided with at least one water spraying hole; and the water current can be rotatably sprayed at 360 degrees during the rotating of the rotating plate.

Description

technical field [0001] The invention relates to the field of pesticides or the field of spraying or irrigation, in particular to a large-scale pesticide sprayer. Background technique [0002] China is the most populous country in the world, but the existing arable land area is only 1.8 billion mu, and with the acceleration of urbanization, the annual arable land area will decrease accordingly. Land resources are vital to human beings. Land is the material basis for the survival and development of human beings, the means of labor for social production, the basic means of production for agricultural production, the source of all production and all existence, and the conditions of existence and reproduction that cannot be alienated. In order to strengthen the rational and scientific planning of land, reduce non-agricultural construction land, improve the quality of land use, and reduce waste of land use, our country has introduced the policy of "intensive land", which means th...

AI Technical Summary

Problems solved by technology

Various sprayers are not suitable for field operations due to their small amount of medicine and manpower’s burdened operation. The vehicle-mounted medicine spraying equipment is only suitable for spraying medicine on trees and cannot be used in the field. In addition, the existing Most of the pesticide spraying is to mix water and chemicals before spraying. It is impossible to spray and mix at the same time, which will easily cause the volatilization of some active ingredients of the pesticide and reduce the efficacy of the pesticide. Finally, the existing pesticide spraying cannot be carried out through the impact of water flow. Multi-angle spraying, and the change of water flow pressure cannot adjust the spraying rate and spraying amount

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