DISPENSING HEAD OF PNEUMATIC DRILL
FIELD: agricultural engineering. SUBSTANCE: dispensing head has hollow discharge branch pipes and helical splitters positioned within branch pipes and provided with projections. Splitter head is formed as triangle. Splitters are separated by space equal to 0.29 D, where D is inner diameter of supply...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | FIELD: agricultural engineering. SUBSTANCE: dispensing head has hollow discharge branch pipes and helical splitters positioned within branch pipes and provided with projections. Splitter head is formed as triangle. Splitters are separated by space equal to 0.29 D, where D is inner diameter of supplying pipeline. Dispensing head may be used for sowing seeds and throwing mineral fertilizers. EFFECT: wider operational capabilities and uniform dispensing of bulk material through discharge pipelines. 4 cl, 4 dwgw |
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