SPRAYER CONTAINER WASHING DEVICE Russian patent published in 2003 - IPC

FIELD: agricultural engineering. SUBSTANCE: invention relates to machines and equipment designed for protection of plats from pests, diseases and weeds. Proposed device is made in form of boom with distributing tubes installed on boom in one plane and pointed to opposite sides. Sprayers are secured on ends of distributings tubes. Pitch of tubes fitted on boom is equal to half of diameter of spray cone on inner surface of container. EFFECT: improved quality of washing of container and hydraulic lines, reduced expenses and provision of ecological safety. 1 dwg