Pesticide real-time mixing and spraying barrel

Abstract

The invention relates to the field of agriculture, and in particular, relates to a pesticide real-time mixing and spraying barrel comprising a barrel body, a water tank, a gas pump, a pesticide delivery device, a spray pipe, a solenoid valve and a spray rod. The pesticide delivery device comprises a support platform, a pesticide box, a connecting pipe, a pesticide pumping pipe and a concentrationregulating device. The concentration regulating device comprises a stop block, a rack, a No.1 gear, a No.2 gear, a No.3 gear and a rotary knob. By use of the rotary knob protruding from the barrel body and a scale on the rotary knob, the rotary knob can be continuously regulated in the spraying process to make the rack and a baffle bar extrude the pesticide pumping pipe, so that the concentrationof a pesticide solution is controlled in real time, and adapts to the needs of the pesticide spraying. The process of proportioning before spraying in a traditional method of pesticide spraying is changed, the time is saved and the efficiency is improved. After spraying is finished, unused pesticides can be collected and stored to prevent the phenomenon of overdosing of the pesticide solution anddumping of the pesticide solution, the unnecessary waste is reduced and the environmental pollution is alleviated.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a real-time mixing and spraying bucket of pesticides. Background technique [0002] The crops are inseparable from the spraying of pesticides in the process of planting, and the way of spraying pesticides is mostly done manually by hand-held sprayers. Before spraying, it is often necessary to mix pesticides and water at a certain concentration. Existing sprinklers cannot complete the real-time ratio of pesticides and water, and must be prepared in advance before spraying. The remaining pesticides in the sprayer cannot be disposed of. If they are dumped, it will not only cause waste, but also cause environmental pollution. Contents of the invention [0003] Aiming at the problems in the prior art, the present invention provides a pesticide real-time mixing spray barrel, which uses a concentration adjustment device to allow people to mix the pesticide and water at any time during the ...

AI Technical Summary

Problems solved by technology

Before spraying, it is often necessary to mix pesticides and water at a certain concentration. Existing sprinklers cannot complete the real-time ratio of pesticides and water, and must be prepared in advance before spraying. The remaining pesticides in the sprayer cannot be disposed of. If it is dumped, it will not only cause waste, but also cause environmental pollution

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