Selection And Arrangement Of Nozzles For Boom Sprayers

Select nozzles and arrangement methods according to the operation requirements. When spraying pesticides on crops such as cotton, install booms and hollow cone fog nozzles. In order to form a three-dimensional spray and achieve a good control effect, a hollow cone fog nozzle can be installed on the top of the cotton plant on the horizontal bar to spray from top to bottom, and several identical nozzles can be installed on the boom according to the cotton plant conditions.
When spraying herbicides for soil treatment, the droplets are required to be evenly distributed. No booms are required. Slit fan-shaped fog nozzles are used instead. Generally, N110 series corundum porcelain slit nozzles are installed. Usually, the nozzle spacing on the boom is 0.5m, and the height of the nozzle from the ground during operation is preferably 0.5m. In this way, the fog volume is most evenly distributed in the entire spray width. When using a horizontal boom sprayer for seedling strip spraying, N60 series corundum porcelain slit nozzles are often installed. The nozzle spacing and the nozzle height from the ground during operation can be adjusted according to the row spacing and height of the crop.