| 摘要 |
<p>PURPOSE:To obtain a wide traveling truck provided with a lightweight beam frame, in a disposer for fermentation of livestock excretions, by arranging three or more rails on a disposal floor for the running of the traveling truck. CONSTITUTION:A beam frame 2 of a traveling truck 1, on which various disposal devices and drive means are mounted, runs on rails 8, 8 with wheels 4, 4, 5, 5 at the both ends of the beam frame 2. The rails 8, 8 are arranged parallel along the width direction of bit frames 7, 7 surrounding the periphery of a disposal floor 6. The wheels 4, 4 are rotated along the same direction by a motor 9 or the like arranged at nearly the central part of the frame 2 through an axle 11 extending along the whole width direction of the frame 2. A rotatable wheel 12 is pivoted onto the undersurface of the frame 2 at its central part, so as to run on a rail 8a attached to a partition bit frame 7a parallel to the rail 8 at the central part of the disposal floor 6. The truck 1 runs back and forth above excretions accumulated in the frame 7 of the floor 6. An agitator 13 for an excretion-drying or fermenting apparatus is driven by a motor 17 through a rotary shift 14.</p> |
