LOW-VOLUME SPRAYER Russian patent published in 2001 - IPC

FIELD: agricultural equipment. SUBSTANCE: low-volume sprayer has housing and spraying unit positioned on housing end and made in the form of two plates. Plates are joined so that their channels coincide one with the other. Channels are separated by layer offset with respect to channel outlet end. One channel is connected to suction branch pipe and other channel is connected via hose to compressed air generator. Spraying unit is fixed on holder with fastening screw and pipe for holder through retainer for adjusting its inclination angle. Low-volume sprayer is adapted for foliar feeding and protection of plants from pests and diseases by biological and chemical preparations. EFFECT: reduced consumption of preparation, improved quality of spraying and wider operational capabilities. 2 cl, 1 dwg