Improvement of the technological scheme fan cotton sprayer OВХ-600 for biologically effective plant protection

Abstract

The article presents the developed technological scheme of the ОВХ-600 fan cotton sprayer, to switch to a low-volume spraying method with flow rate of working fluid in the range of 50-100 liters per hectare. Conducted studies of the technological scheme sprayer show that to ensure agrotechnical requirements of the low-volume process spraying needs improvement system for supplying working fluid to the sprayer. That is, the supplied working fluid must be the most homogeneous and given volume. Solving these problems for installation on the sprayer flow diagram led installation of a self-cleaning filter and dispenser tap. For facilitating installation and dismantling of the sprayer, as well it is proposed to reduce non-operating costs completely mounted version of the fan sprayer, without special constructive changes.