| 摘要 |
PROBLEM TO BE SOLVED: To provide a particulate substance supplying apparatus in which detachment and disassembly of supplement hopper part may be simply carried out without damaging seed, and so that exchange of type of particulate substances and cleaning may be easily carried out.SOLUTION: There is provided a particulate substance supplying apparatus in which, an upper part of an induction pipe 4 whose lower part is fixed passes through inside of a slider 6 of a supplement hopper A and the supplement hopper A may vertically move by sliding of the slider 6 at periphery of the induction pipe 4, the seed amount level in the supplement hopper A rises to a position above an upper edge of the induction pipe 4, at the rising position, particulate substances m in the supplement hopper A fall down into the inner section of the induction pipe 4 through the slider 6, the supplement hopper A is brought into downward after elapse of a given time period and a tip of the induction pipe 4 returns to a position upper than a MAX seed amount line F.SELECTED DRAWING: Figure 8 |
