The utility model relates to the field of agricultural engineering, in particular, to machines for chemical plant protection.;The sprayer fan, driven by a hydraulic motor, directs the air flow through the conical air distribution hoses into the area of action of the working fluid sprayers. Replaceable air nozzles with different attack angles ensure the same direction of air outflow along the entire length of the air distribution hose and increase the throughput. Due to the creation of an air-liquid flow with a vortex, the coverage area of the adaxial and abaxial leaf surface of the weed plant with the working fluid increases, and large drops of the working fluid are crushed, which reduces the number of drops rolling down from hydrophilic plants.;EFFECT: improved quality of treatment of weeds with herbicide and reduced costs of working solution. 3 fig.
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