Dispersion-type efficient pesticide spraying machine

Abstract

The invention discloses a dispersion-type efficient pesticide spraying machine. The dispersion-type efficient pesticide spraying machine comprises a spraying machine body, a pesticide storing cavity, a pesticide spraying pipe and a spraying head. The inside of the spraying machine body is divided by a partition plate into the pesticide storing cavity and an air dissolving cavity; a stirring shaft is transversely arranged inside the pesticide storing cavity, stirring blades are perpendicularly arranged on the surface of the stirring shaft, and a driving motor is arranged outside the pesticide storing cavity; the air dissolving cavity is formed in the bottom of the spraying machine body, a micro-air pump is fixedly connected on the inner wall of the air dissolving cavity, and an air inlet is formed in the side wall of the left side of the spraying machine body; a water pump is fixedly connected to the bottom of the air dissolving cavity; a pesticide discharging opening is formed in the bottom of the right side of the spraying machine body; a stretchable flexible pipe is fixedly connected to the pesticide discharging opening in a hot-press mode; a pesticide spraying pipe is fixedly connected to the tail end of the stretchable flexible pipe, the spraying head is fixedly connected to the tail end of the pesticide spraying pipe, and a dispersion sheet is fixedly connected to the surface of the spraying head. The concentration of the pesticide liquid inside the pesticide spraying machine is even, the covering range when pesticide is sprayed is large, the atomization effect is good, the pesticide spraying effect is improved, the spraying speed of pesticide water is high when the pesticide is sprayed, the dispersion degree of the pesticide is high, and the pesticide spraying efficiency is improved.

Description

technical field [0001] The invention relates to the field of agricultural machinery and equipment, in particular to a decentralized high-efficiency pesticide spraying machine. Background technique [0002] my country is a large agricultural country with a large agricultural area. In the field of agricultural planting, it is necessary to spray pesticides on crops frequently to prevent the damage of diseases and insect pests from reducing crop production. In the process of crop spraying, pesticide spraying machines are needed to spray pesticides. The machine sprays the pesticide onto the crop surface. [0003] When the existing pesticide spraying machine sprays pesticides, the pesticides are sprayed onto the surface of the crops in the form of a water column, and a large amount of pesticides flow into the surface of the land through the crop stalks, resulting in a weak use of pesticides, and the existing pesticide spraying machines spray pesticides. The area covered by the pes...

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Problems solved by technology

[0003] When the existing pesticide spraying machine sprays pesticides, the pesticides are sprayed onto the surface of the crops in the form of a water column, and a large amount of pesticides flow into the surface of the land through the crop stalks, resulting in a weak use of pesticides, and the existing pesticide spraying machines spray pesticides. The pesticide coverage area is small, the spraying efficiency is low, and the pesticide cannot be effectively stirred inside the sprayer, and the concentration of the pesticide inside the sprayer is uneven, which affects the use effect of the pesticide

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