| 摘要 |
FIELD: agricultural engineering, in particular, equipment for chemical plant protection. SUBSTANCE: blower sprayer has impeller, radial lever mounted for rotation on impeller shaft outside with respect to working tool housing, and balancing load mounted on radial lever. Balancing load and radial lever may be fixed in any required position. EFFECT: increased efficiency owing to compensation of reactive force created during flowing of liquid in the process of spraying. 3 dwg |
