Medicine spraying device

Abstract

The invention provides a medicine spraying device which comprises a medicine spray preparation system and an injection robot, wherein the medicine spray preparation system comprises a liquid medicine tank, an air compressor and an air injection pump; a liquid inlet of the air injection pump is communicated with the liquid medicine tank through a pipeline, and an air inlet of the air injection pump is communicated with the air compressor through a pipeline; the injection robot comprises a frame as well as a running device and an injection device which are arranged on the frame; and an air outlet of the air injection pump is communicated with an air inlet of a mixed gas main pipe through a hose, and an air outlet of the mixed gas main pipe is communicated with a liquid inlet of the injection device through a pipeline. In the medicine spraying device provided by the invention, the liquid medicine and air are mixed into a spray state through the air compressor and the air injection pump; the medicine spray preparation system and the robot are arranged separately, thereby relieving the robot load and facilitating technical operation; the medicine spraying operation can be automatically finished, and the medicine spray can be applied to grain in time; and the medicine spraying is uniform, and the medicine spraying effect is good.

Description

technical field [0001] The invention belongs to the technical field of chemical mist spraying, and in particular relates to a chemical spraying device. Background technique [0002] At present, in the storage of grain in the grain depot, it is mainly applied manually on the surface of the grain in the depot and mixed on both sides. Another method is to use a spraying device to sprinkle the grain above the conveyor belt when the last layer of grain is transported outside the grain depot. The medicine is mixed and transported to the granary, and then the grain layer is manually paved. The first method of pesticide application requires a lot of manpower, and the application is uneven, and the effect of pest control is not good. The second method of pesticide application can only be used when the grain enters the granary. Pre-construction, limited by time, cannot apply pesticides in a timely manner. Neither of the above two methods of pesticide application can well hinder the gr...

AI Technical Summary

Problems solved by technology

[0002] At present, in the storage of grain in the grain depot, it is mainly applied manually on the surface of the grain in the depot and mixed on both sides. Another method is to use a spraying device to sprinkle the grain above the conveyor belt when the last layer of grain is transported outside the grain depot. The medicine is mixed and transported to the granary and then the grain layer is manually paved. The first method of pesticide application requires a lot of manpower, and the application is uneven, and the effect of pest control is not good. The second method of pesticide application can only be used when the grain enters the granary. Due to time constraints, it is impossible to apply pesticides in a timely manner. Neither of the above two methods of pesticide application can well hinder the grain stored in the granary.

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