SPRAYING APPARATUS OF FERTILIZER AND CHEMICAL
PURPOSE:To solve the problems: a material having smaller particle diameters come out more easily; spraying in a uniformly mixed state is impossible; it is difficult for a worker to identify the degree of uniformity, which arise even when a fertilizer and a chemical, having different particle diamete...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To solve the problems: a material having smaller particle diameters come out more easily; spraying in a uniformly mixed state is impossible; it is difficult for a worker to identify the degree of uniformity, which arise even when a fertilizer and a chemical, having different particle diameters with each other, are well mixed before they are placed in a hopper, in a spraying apparatus of fertilizer and chemical to be attached on a mobile farm machine connected with a rotary plowing apparatus so that plowing and fertilizing works are carried out at the same time. CONSTITUTION:Plural subsoilers 19 whose lower ends to be inserted into the soil are attached between a tractor 1 and a plowing part 22 of a rotary plowing apparatus 4. Fertilizer-guiding hoses 9 are furnished along the subsoilers 19 and this fertilizing apparatus 11 is provided with chemical-delivery parts 12' of the same number to that of the fertilizer guiding hoses 9 and the fertilizer- delivery path and the chemical-delivery path are connected with each other. |
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