Stirring device for producing herbicide

Abstract

The invention discloses a stirring device for producing a herbicide. The stirring device comprises a stirring cylinder and a gas guide mechanism, wherein the stirring cylinder comprises a first stirring cylinder and a second stirring cylinder arranged inside the first stirring cylinder; a cavity is formed between the first stirring cylinder and the second stirring cylinder; the second stirring cylinder can rotate relative to the first stirring cylinder; gas ejection nozzles are distributed on the inner side wall of the second stirring cylinder; inlets of gas ejection nozzles are all communicated with the cavity; a stirring rod for stirring raw materials inside the second stirring cylinder is arranged inside the second stirring cylinder; the stirring rod is connected with the second stirring cylinder through a connecting rod; the stirring rod comprises a plurality of transverse rods which are arranged in parallel; any two adjacent transverse rods are connected through semicircular elbows; the gas guide mechanism comprises a gas inlet guide mechanism for guiding a gas into the cavity and a gas outlet guide mechanism for guiding the gas outside the stirring cylinder. The stirring device is simple in structure, complete in raw material stirring, uniform in stirring, good in stirring effect and high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of herbicide production equipment, in particular to a stirring device for herbicide production. Background technique [0002] Weeds are one of the three pests in agricultural production, which can compete with crops for growth space, thereby affecting the normal growth of crops, reducing yield, and causing huge losses to agricultural production. In our country, the crop yield reduction caused by weeds reaches more than 10% every year. [0003] The current method of controlling weeds is mainly chemical weeding, which has the advantages of high efficiency, quick effect, convenient operation, wide adaptability and significant economic benefits, but the biggest disadvantage is that it can cause environmental pollution, making crops or non-target organisms and subsequent crops Phytotoxicity can also cause weeds to develop drug resistance. Under the premise of ecological safety, it is particularly important to ch...

AI Technical Summary

Problems solved by technology

At present, most of them use a vertical mixer for mixing, but during production and processing, under the action of gravity, the raw materials come out without stirring, the mixing is uneven, and the effect is not good. If necessary, it needs to be stirred again, and the production cost of the enterprise will increase. The production efficiency is low, and the mixing blades of the previous mixer are easily damaged, which increases the maintenance cost

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