| 摘要 |
PROBLEM TO BE SOLVED: To provide a small dust collector economical, easily usable and improved in work efficiency to solve a problem in collecting dust such as fallen leaves by a large machine which is restricted to a part because the fallen leaves are sometimes accumulated in a narrow place by the wind as well as scattered in a wide range from under a tree as collection of dust such as fallen leaves is one of important environmental actions in greening by planting many trees and turfing while paving along a road and in sites in a park, a hospital, government and municipal offices and a factory. SOLUTION: A collecting apparatus 4 is constructed by arranging in proximity a main rotor 47 for upcutting rotation laterally installed and grounded in a proceeding direction, that is, rotated in the same direction as the proceeding direction at the grounding point, and a pretreatment body 57 provided in front of the main rotor 47 so as to be grounded and rotated to draw dust toward the center, and providing a suction port 66 near the proximity part of both. The collecting apparatus 4 is mounted to the front part of a traveling vehicle body 2 of a tiller or the like of agricultural machinery. COPYRIGHT: (C)2004,JPO
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