| 摘要 |
FIELD: agricultural engineering, in particular, equipment for cutaneous applying of preparations to farm animals in small doses for protecting from hazardous arthropods. ^ SUBSTANCE: sprayer of super small volume has reservoir for working solution and supersonic liquid disintegrator built into reservoir. Reservoir is connected through flexible hoses to water pump and liquid sprinkler fixed centrally of nozzle, which is joined through branch pipe to fan fixed on frame, columns and beam. Fan is adapted for adjusting flow velocity of air stream created thereby and discharge of dispersed particles by desired distance. Conical screw is fixed on side surface of sprinkler, centrally of its discharge opening. Said screw is used to provide, in conjunction with nut, for radially displacing and regulating diameter of sprinkler discharge opening. ^ EFFECT: improved kinematic parameters and quality of applying dispersed liquid onto object to be treated owing to producing dispersed particles of predetermined size. ^ 1 dwg |
